• How to turn off headphones in a fly phone. Why don't headphones work with Xiaomi? How to remove the headset icon on your phone. Constant “headphones mode” (even when they are not there) - iPhone, what are you doing?

    The problem is when after disconnecting the headphones, icon in the status bar doesn't disappear and sounds are not played through the speaker, this happens on some models of the family Xiaomi, including on Redmi Note 4x. There are two reasons for this: mechanical and software.

    1. Mechanical

    Occurs due to damage to the connector or particles of dirt, dust and clothing fibers getting inside it. After all, for the most part, we carry our gadgets in our pockets, and the connector is not protected by anything.

    In order to clean it, take a regular cotton swab or toothpick (most importantly, not a metal object), after splitting it a little. After which, we place it in the connector and try to remove foreign particles with light circular movements. Then, we take the plug and simply plug it into our clean connector several times. You can also try to move the contact a little if it is stuck.

    User Vitaly suggested this option: Pour a little FLUX-OFF into the headphone jack. This is a special liquid for removing oxidation from boards and microcircuits. After that, the headphone icon disappeared.

    Another option from our user.

    If the problem persists, then it may be a software error.

    2. Software

    Some standard applications, sometimes they crash. And it's no secret. But there is a small algorithm that, by following it, you can get rid of the stuck headphones error.

    1. Reboot. If it doesn't help, move on to the second point.
    2. We get rid of the problem using the FM radio application:

    If these steps do not help, then most likely your solution is the service path or self disassembly phone. Don't forget to read the comments, there's a lot of interesting stuff there.

    24.01.2018

    Why is the headset indicator on the display, and should I try to remove it myself?

    The very first of the “advanced” phones differed from their predecessors in having wider multimedia capabilities. The moment when a mobile phone ceased to be a simple means of communication and became a file player various formats, without exaggeration, turned the whole world upside down.

    The downside of frequently jamming your favorite tunes on your mobile phone is that sometimes there may be problems with the headphone port. When the headphone icon is on even after unplugging the headphones, it means the phone still thinks it's connected and refuses to switch the audio back to the speakers. This definitely causes problems making phone calls and listening to music. Some simple steps can solve the problem without any hassle.

    It is very important to be careful when installing or removing headphones. If you are not sure, problems may arise. Turn off your mobile phone and turn it on again. This prompts you to rescan your hardware upon boot. This will often switch the phone out of headphone mode and restore normal functionality.

    Today, every user carries with him an entire archive of his favorite music, having access to it at any time. But there are also some inconveniences, for example, duplicate images in the device’s memory that are linked to tracks - a problem well known to music lovers.

    And if you can somehow remove album cover images from the gallery yourself, some other problems confuse even experienced users. We are talking about an icon that notifies the phone owner that a headset is connected. What should I do if it suddenly appears on the display by itself and does not disappear?

    Remove the battery while the phone is turned on. This resets the temporary memory cache, which means that reinstalling the power supply and turning it on should resolve the issue. The wizard reboots the device if the problem persists. If the problem is due to a software issue, resetting the operating system will clear any errors that have been developed and restore the software to factory standard. Check your user manual for specific directions on how to do this, as not all phone models use the same directions.

    Why the headset icon on the phone is on: the most common reasons

    This “glitch” worries gadget owners not only for reasons of aesthetics. Indeed, in addition to the fact that the screen is clogged with unnecessary icons, the appearance of an icon is often accompanied by related problems. For example, all incoming calls are put into speakerphone mode. Or you will only be heard at the other “end of the line”, but you yourself will not be able to identify anything other than silence in the speaker.

    Wireless headset problems

    If a master reset does not solve the problem, it must be due to a hardware fault. Contact your cell phone supplier for replacement or repair. As soon as all the problems with software problems will be ruled out, all that remains are hardware problems. Unfortunately, your carrier's intervention will be necessary for further resolution. For a broken headphone port, they will either replace your device outright or teach you how to send your phone back to the manufacturer for repair.

    Therefore, after the picture of headphones appears (if there are none), think about whether this could have happened due to one of the following reasons:

    • moisture. This is the most common response to complaints about the constantly lit icon. Perhaps you were caught in heavy rain, or something spilled on the device - all this can lead to such a failure;
    • connector socket is dirty. During operation, we don’t even think about how much dust penetrates into the gadget through the holes. Sometimes it settles and sticks together in the mini-jack itself, as a result of which the contacts become dirty, deformed and no longer close;
    • a fall or blow - the most “severe” cases requiring contact to a service center;
    • inaccurate removal of the headset from the jack - you did it at an angle, or abruptly, pulling the wire rather than the plug (this can happen, for example, after connecting the speaker to the phone).

    But sometimes the image with headphones appears even without the above-mentioned reasons, for example, as a result of a software glitch. Is it possible to solve the problem without resorting to qualified assistance from the customer service?

    If you are facing the same problem as described above, this article may be helpful to you. This is usually caused by a problem with the headphone jack itself. 99% of the time it is a hardware problem and not a software problem. If you notice that your earphone icon remains on. You can try to put a screen protector on it using a little water, trying not to get water in the holes. Well, water got inside, so the icon remained on the notification bar. Then plug and reconnect the headphone jack.

    Way 2: Look inside the headphone jack

    If you have a large vacuum cleaner and a free vacuum. You can use a wireless vacuum and within a few seconds of turning on the vacuum the icon will disappear! Is there debris inside? To perform a factory data reset, follow these steps:

    It should be noted that if the 3.5 mm jack is suspected of being damaged, no independent actions It is strictly not recommended to do this. Indeed, many owners of phones (in particular, the once popular Nokia 6300, which is prone to such a failure) willingly share tips on forums on how to wipe dusty contacts, or how to pry them off.

    How to remove the headset icon on your phone

    ✕ May get hot enough to damage your ears ✕ Short time battery life✕ Unstable software ✕ Lack of water resistance ✕ Poor quality sound for music ✕ Faulty charging. They come in three colors: blue, white and black.

    Once you remove them from their box, which also functions as a portable charger, you will feel that this is a new breed of gadgets. In addition, the weight of individual buds is 6 grams - one whole gram is lighter than Braga. Extravagant design and comfortable fit are rarely compatible in the world of headphones. The headphone plinth is an elastic band or “wing”.


    Don’t risk your gadget, the best decision is to contact service center. In most cases, this breakdown can be repaired very quickly, and after a few hours you will be able to use your mobile phone again. And before going to the workshop, you can try several harmless methods:

    Each wireless headset has two microphones: one on the top and one on the bottom, which provides strong sound during ongoing calls.


    They are not fragile, just small.


    Even better, you also get real-time statistics and updates on your current activities.

    Let's take a closer look at these features.



    In this sense, this one-hour battery life can act as a discreet safety measure.


    Keeping them in the ears becomes increasingly difficult as the temperature increases. On the other hand, the sound quality for music is lacking of great importance. Yes, only one of the headphones will produce audio output under these conditions.

    • Carefully connect and disconnect the headphone plug several times. If it doesn’t help, you can try to insert it not all the way;
    • if the phone's battery is removable, remove it for 10-20 seconds and then turn on the device again;
    • Sometimes it helps to install applications that switch the sound to the correct output automatically (for example, Toggleheadset in Play Market for Android).

    Usually these manipulations are enough for your mobile device to start working normally. In the event of a serious breakdown, none of the methods described above will help, and then immediately take the phone to a service center. There they will not only help you repair your device, but will also recommend, for example, new firmware for Fly FS504, which will make the smartphone less vulnerable to this type of software failure.

    This is only when used in conjunction with a smartphone, which both sides work well.


    But even when playing stereo sound, the quality is rather unimpressive and sounds too harsh. Each of the two embryos has a 47 mAh battery. In daily work, listening to music while exercising, where health data is collected, the battery life is usually about three hours.


    Additionally, there is a big tendency for there to be a discrepancy between the right and left headphone charge levels.

    Modern mobile gadgets have many additional accessories, the most popular of which are headphones. But what to do if Xiaomi does not see the headphones? A situation often happens when we connect a headset to the audio jack, but the smartphone does not detect them. Many users complain about bad sound with interference, for others only one earphone works.

    In some cases, the charge level on the right side was 100 percent, while the left side was at zero. The cause appears to be related to humidity; It is important to keep the connectors dry and clean, or problems may arise. As a gadget designed for sports, it's disappointing that there isn't any water resistance, but at least it encourages users to take care of them.

    Rating: 6. What are the new features compared to the previous model? How is it possible that the call time will be “unlimited”? What are the benefits of narrowband audio broadband? Traditional office desk phones are limited in their audio bandwidth. Current mobile phones on the market only support narrowband audio.

    We will tell you the most basic reasons for this problem and share tips that will help you fix this problem.

    Wireless headset problems

    People who just purchased wireless headphones cannot connect for quite a long time wireless device to a smartphone. Some users think that the headphones or something with Bluetooth on the phone is not working.

    What is adaptive strength and why is it beneficial in the office? Therefore, the closer to the base unit, the less the radio station emits. A warning will be issued if your headset's battery is low. Wireless headset echo is very common and this is a simple fix. Depending on your phone's original volume, you need to customize the ringtone wireless headset. using any of the following steps.

    If you do not hear the dial tone, try following settings. Make sure the headset is fully charged. Make sure your headset is signed to the base if you have a spare or new headset.

    Make sure the handset lifter raises the handset high enough to operate the switch - adjust the height setting if necessary. Change the configuration switch on the base until you hear a beep.

    In fact, everything is different: when you turn on the headset, you must go to “ Search for Bluetooth devices" on your smartphone and select the device to connect so that pairing between the gadgets occurs. Easy activation Bluetooth will not give a positive result.

    Dust in the connector (headset mode does not turn off)

    This reason may seem funny to some people, but it does exist. If you rarely use headphones, then it is likely that your aux connector is dirty with dust or other small debris. The main central contact of the plug may have a poor connection with the contact pad in the socket, as a result of which the phone does not recognize the connected headphones or, after disconnecting them, the headset mode does not turn off.

    If the wireless headset volume is still too low, adjust the desk phone listening volume on the base. If your phone has a volume control, turn it down until the distortion goes away. For most phones, the setting is position 3.

    If distortion is still present, adjust the headset audio volume to reduce the volume of the headset speaker. Check and make sure there are 12 inches between the base and the computer, and 6 inches between the base and the phone. Changing the range setting can help with the wireless headset's audio quality, increase user density, or limit user range. When the system is not in use, press the subscription and desk phone buttons simultaneously for 3 seconds. Work phone button flashes green at a great distance. . To change the mid range setting, press the subscribe button again within 3 seconds.

    Try to carefully clean the socket with a needle or mini screwdriver. Do this with your smartphone turned off to avoid short circuit. This method has been tested for Xiaomi Redmi 4 with firmware version 7.

    Software problem

    Many users report that their devices stopped accepting the headset after updating the firmware to version 8. There are 2 options to solve the problem:

    The desk phone button is flashing yellow. To move to the low range setting, press the subscribe button again for 3 seconds. Below are instructions for pairing your mobile phone with the base. The base will remain in this mode for 10 minutes.

    If it goes out, you will need to press it again. When this happens, you will not hear any sound from the external speaker, including music or ringtones. Older versions of the device may display a headphone icon on top panel. Fortunately, you can try to solve this problem yourself.

    • roll back to the old version;
    • install Miui 8 with full formatting.

    If you liked new firmware, and there is no desire to roll back, then simply format the system data of the device and install new version firmware from scratch. This method has helped many.

    Incompatible pinout

    There are 2 main standards for wiring audio plugs: OMTP and CTIA. Each of these types always has three main contacts, and in the case of a headset - four. Most often, problems arise with a 4-pin headset. The fact is that the GND (common, ground) contact on the old type of pinout - OMTP was the first (from the wire), then there was a microphone, the right earphone and the left channel.

    Reason 1: The headphone jack is dirty

    Make sure your sound problem not caused by the volume being muted by the volume buttons or the muffler switch. There may be a lint or other debris stuck in the headphone jack. If you find something in your headphone jack, here are some things you can try to troubleshoot.

    Reason 2: Headphone Jack

    Use a toothpick to try to carefully pick out any lint, fluff, or paper from the device. Some users have reported success by putting their mouth into the headphone jack or using a vacuum cleaner hose on it. Be careful not to allow the cotton to tear and remain in the nest. Some users decided to weaken cotton swab distilled water or alcohol for better cleaning results.

    Reason 3: Headphone jack stuck

    Try connecting your headphones to your device and try connecting and unplugging them several times.
    • Use a small cotton swab to clean the nest.
    • Try gently blowing up the jack with a hairdryer.
    • Make sure your mouth is dry if you try this.
    • Let the device sit in a warm area, like a sunny windowsill.
    • Sometimes the socket is simply jammed or stuck.
    • Try gently tapping the device.
    Stand in the middle of life, run and jump as you please.

    In the new pinout type (CTIA), GND and microphone are swapped. Accordingly, if you are using old headphones on a new device, then they will not suit you. For example, Xiaomi Redmi Note 3 Pro does not see old OMTP headphones; the device is only compatible with new headset models.

    The phone sees the headphones only for the first 3-5 seconds

    If, when connecting headphones, you see the corresponding icon in the status bar only for the first 3-5 seconds, and then the connection is interrupted, then the following trick, invented by forum users, can help:

    1. Do not insert the headphones all the way
    2. The headphone icon should light up
    3. Then after 5-10 seconds insert the headset all the way

    Surprisingly, but true, such manipulation really helps almost all users with this problem.

    Conclusions

    As you understand from the article, there are several reasons why the smartphone does not accept the headset. Don’t immediately panic and run to the service center for help. You can diagnose and fix the problem yourself. Experiment with headphones that your smartphone does not accept on another device. Perhaps this particular model is incompatible with your gadget.

    Hello! I encounter a similar problem, if not every month, then definitely once every six months. My iPhone 5S loves to do weird things (and the constant “headphones mode” is still “flowers”), nothing can be done :) And given the fact that this problem is easily solved, it didn’t even occur to me to write instructions on this topic. But just recently a small reason appeared...

    An acquaintance approached me, showed me an iPhone 6 and asked the question: “Why is there no sound from the speakers?” We tried to increase the volume, but the iPhone shows that headphones are connected to it and adjusts the volume on them. In this case, of course, there are no headphones and there cannot be any - the 3.5 mm jack is empty.

    Looking ahead, I note that we fixed the problem in literally 1 minute. The man left happy, and I thought that I still needed to write a short note on this topic. So, we bring the iPhone to life and turn off the frozen “headphone mode”. Let's go!

    There was a bit of a long introduction, but don’t worry, in 95% of cases the solution will be very quick :) And here’s what needs to be done...

    1. Reboot. An elementary action, but it’s worth starting with this. Moreover, the so-called Hard Reset(). Don't worry, your data won't be lost.
    2. Clean the connector. The fact is that sometimes the 3.5 mm or (if your iPhone model is “seven” or older) Lighting connector can “glitch” - the phone will think that the headphones are on even when they are not physically present.

    Why do such “glitches” happen? The most common reasons- moisture, oxides and dust contamination.

    A simple example. Carry your phone in your pocket - dust is clogged - the iPhone thinks that dirt is the headphones.

    Fortunately, the defect is easy to fix:

    • We take a piece of paper, a match, a toothpick, a cotton swab, etc. Attention! There is no need to use metal objects (knitting needles, pins), as this can damage the contacts.
    • Carefully (carefully!) pull out all the dirt.
    • Some people even dip a cotton swab in alcohol and clean the connector that way. And it seems to help. But in my opinion, you shouldn’t do this - after all, if you overdo it with liquid, the consequences will be unpleasant. But we don't need that :)

    Interesting fact. Since technical Apple support cannot advise you to poke around the connector with various objects, they have another solution for this case. They suggest inserting and removing the headphones several times. Repeat the procedure until the iPhone stops constantly showing the connected “ears”.

    Honestly, this could be the end of it, but there are those remaining 5% who will not be helped by all of the above. And here's why.

    The fact is that the reason for the lack of sound from the speakers and the “always connected headphones” problem can be internal damage to the iPhone. The headset connector is located on the so-called top cable (iPhone 4S and younger) and the bottom cable (iPhone 5 and older).

    In particularly advanced cases (for example, prolonged contact with liquid), external cleaning alone is not enough - you will have to change the entire cable. Fortunately, this rarely happens, the repair is not very complicated, and the cost is not prohibitively high - they will do it quickly and won’t cost a lot of money. But, as usual, I sincerely hope that in your case everything will be resolved more in simple ways described above.

    Yes, because if the iPhone is stuck in headphone mode due to a simple system glitch, then a reboot is more than enough. And flashing and updating is already too much. In any case, in my memory there have never been such stories. Although, if nothing else helps and you are planning to take your iPhone for repair, then you can try as a last resort. Why not?

    Why is the headset indicator on the display, and should I try to remove it myself?

    The very first of the “advanced” phones differed from their predecessors in having wider multimedia capabilities. The moment when a mobile phone ceased to be a simple means of communication and became a player of files of various formats, without exaggeration, turned the whole world upside down.

    Today, every user carries with him an entire archive of his favorite music, having access to it at any time. But there are also some inconveniences, for example, duplicate images in the device’s memory that are linked to tracks - a problem well known to music lovers.

    And if you can somehow remove album cover images from the gallery yourself, some other problems confuse even experienced users. We are talking about an icon that notifies the phone owner that a headset is connected. What should I do if it suddenly appears on the display by itself and does not disappear?

    Why the headset icon on the phone is on: the most common reasons

    This “glitch” worries gadget owners not only for reasons of aesthetics. Indeed, in addition to the fact that the screen is clogged with unnecessary icons, the appearance of an icon is often accompanied by related problems. For example, all incoming calls are transferred to speakerphone. Or you will only be heard at the other “end of the line”, but you yourself will not be able to identify anything other than silence in the speaker.

    Therefore, after the picture of headphones appears (if there are none), think about whether this could have happened due to one of the following reasons:

    • moisture. This is the most common response to complaints about the constantly lit icon. Perhaps you were caught in heavy rain, or something spilled on the device - all this can lead to such a failure;
    • connector socket is dirty. During operation, we don’t even think about how much dust penetrates into the gadget through the holes. Sometimes it settles and sticks together in the mini-jack itself, as a result of which the contacts become dirty, deformed and no longer close;
    • a fall or blow - the most “severe” cases requiring contact to a service center;
    • inaccurate removal of the headset from the jack - you did it at an angle, or abruptly, pulling the wire rather than the plug (this can happen, for example, after connecting the speaker to the phone).

    But sometimes the image with headphones appears even without the above-mentioned reasons, for example, as a result of a software glitch. Is it possible to solve the problem without resorting to qualified assistance from the customer service?

    How to remove the headset icon on your phone

    It should be noted that if you suspect a breakdown of the 3.5 mm jack, it is strictly not recommended to take any independent action. Indeed, many owners of phones (in particular, the once popular Nokia 6300, which is prone to such a failure) willingly share tips on forums on how to wipe dusty contacts, or how to pry them off.

    Don’t risk your gadget; the best solution is to contact a service center. In most cases, this breakdown can be repaired very quickly, and after a few hours you will be able to use your mobile phone again. And before going to the workshop, you can try several harmless methods:

    • Carefully connect and disconnect the headphone plug several times. If it doesn’t help, you can try to insert it not all the way;
    • if the phone's battery is removable, remove it for 10-20 seconds and then turn on the device again;
    • Sometimes it helps to install applications that switch the sound to the correct output automatically (for example, Toggleheadset in the Play Market for Android).

    Usually these manipulations are enough for your mobile device to start working normally. In the event of a serious breakdown, none of the methods described above will help, and then immediately take the phone to a service center. There they will not only help you repair your device, but will also recommend, for example, new firmware for Fly FS504, which will make the smartphone less vulnerable to this type of software failure.

    Modern mobile gadgets have many additional accessories, the most popular of which are headphones. But what to do if Xiaomi does not see the headphones? A situation often happens when we connect a headset to the audio jack, but the smartphone does not detect them. Many users complain about poor sound with interference, while others only have one earphone working.

    We will tell you the most basic reasons for this problem and share tips that will help you fix this problem.

    Wireless headset problems

    People who just purchased wireless headphones cannot connect the wireless device to their smartphone for quite some time. Some users think that the headphones or something with Bluetooth on the phone is not working.

    In fact, everything is different: when you turn on the headset, you must go to “ Search for Bluetooth devices" on your smartphone and select the device to connect so that pairing between the gadgets occurs. Simply activating Bluetooth will not give a positive result.

    Dust in the connector (headset mode does not turn off)

    This reason may seem funny to some people, but it does exist. If you rarely use headphones, then it is likely that your aux connector is dirty with dust or other small debris. The main central contact of the plug may have a poor connection with the contact pad in the socket, as a result of which the phone does not recognize the connected headphones or, after disconnecting them, the headset mode does not turn off.

    Try to carefully clean the socket with a needle or mini screwdriver. Do this with your smartphone turned off to avoid short circuits. This method tested on Xiaomi Redmi 4 with firmware version 7.

    Software problem

    Many users report that their devices stopped accepting the headset after updating the firmware to version 8. There are 2 options to solve the problem:

    • roll back to the old version;
    • install Miui 8 with full formatting.

    If you like the new firmware and don’t want to roll back, then simply format the device’s system data and install the firmware from scratch. This method has helped many.

    Incompatible pinout

    There are 2 main standards for wiring audio plugs: OMTP and CTIA. Each of these types always has three main contacts, and in the case of a headset - four. Most often, problems arise with a 4-pin headset. The fact is that the GND (common, ground) contact on the old type of pinout - OMTP was the first (from the wire), then there was a microphone, the right earphone and the left channel.

    In the new pinout type (CTIA), GND and microphone are swapped. Accordingly, if you are using old headphones on a new device, then they will not suit you. For example, Xiaomi Redmi Note 3 Pro does not see old OMTP headphones; the device is only compatible with new headset models.

    The phone sees the headphones only for the first 3-5 seconds

    If, when connecting headphones, you see the corresponding icon in the status bar only for the first 3-5 seconds, and then the connection is interrupted, then the following trick, invented by forum users, can help:

    1. Do not insert the headphones all the way
    2. The headphone icon should light up
    3. Then after 5-10 seconds insert the headset all the way

    Surprisingly, but true, such manipulation really helps almost all users with this problem.

    Conclusions

    As you understand from the article, there are several reasons why the smartphone does not accept the headset. Don’t immediately panic and run to the service center for help. You can diagnose and fix the problem yourself. Experiment with headphones that your smartphone does not accept on another device. Perhaps this particular model is incompatible with your gadget.

    Is there a headphone icon on your phone? You are not alone; people encounter this “glitch” quite often. This is not only an unpleasant fact that indicates a temporary system malfunction, but also quite the real reason further freezing of the device. That is why mobile device users try to quickly solve the problem that has arisen.

    Common causes of failure

    • One of the most well-known and common causes is a stroke. It may cause a malfunction that affects further work mobile device.
    • Moisture. This could be accumulated condensation from temperature changes when the device moves from a frosty place to a warm room, as well as liquid spilled on a mobile phone.
    • Mechanical contamination of the connector socket, which appears during normal operation.
    • Inaccurate removal of the headset from the connector. This can confuse the phone and make it think the headphones are still inside and connected to it.

    Important! If the problem is that liquid has been spilled on the device, then you should not try the options described below, but simply need to take your device to a service center.

    If you want to try to solve the problem yourself, then you should immediately turn off the smartphone, disassemble it by removing the battery, and let it dry in a warm place for about a day. If this method does not work, then you should definitely send the device in for repair.

    Diagnostics

    Often the cause of a malfunction is quite obvious to the user, but there are several steps that can be taken to make a more accurate diagnosis:

    1. If the icon appeared due to careless extraction, the user may not immediately notice the problem. However, it will be able to rule out other possibilities for the error to occur due to the fact that this is the only case in which the headphones were physically in the device when the error occurred.
    2. Moisture. If fine condensation has accumulated on the device itself, it is quite difficult to determine this. A sign of such a problem can be a transition from a frosty temperature to a very warm room. Most devices tolerate such fluctuations normally, but there are exceptions whose malfunction is manifested through the headphone icon.
    3. Pollution. It may not be obvious to the user. Moreover, if it is present, the headset can be effectively used for its intended purpose, but if a similar problem arises, it can be completely solved with simple manipulations.
    4. Inaccurate extraction. The “symptoms” of this problem are similar to those of pollution. In both cases, the definition of the problem occurs in the process of solving it.

    How to remove a burning icon from your smartphone screen

    There are several simple actions to solve the problem.

    Important! If you have tried all the steps and there is no result, you need to contact a service center to repair the device.

    • Reboot. This solves the problem in 80% of cases.
    • Visual inspection of the entry socket. Even if contamination is not detected, it is worth “blowing out” this nest and trying to carefully “knock” dust particles out of it. After this, a reboot is also recommended.
    • Remove the battery and let it dry. This option should be tried last. If the device has not been flooded, but there is a suspicion of condensation, then it is enough to remove the battery and let it dry for 3-4 hours.

    As you can see, there can be many reasons for failures. The main thing is to find the reason why this happens and make the correct connection.