Fly 447 often turns off by itself. Android turns itself off. The reason is weather phenomena

If a smartphone, tablet or phone turns off spontaneously, two circumstances are to blame. Is this normal or a bug? software caused by interference with the operation of the system, or physical malfunction of device parts.
To solve the problem with self-shutdown mobile device, it is necessary to find out its essence. If you suspect that the hardware is faulty, you need to pay attention to the SIM card, battery, buttons, terminals with connectors. The microprocessor could also fail if your Android smartphone or tablet often overheats during operation.

There is a second reason that leads to self-shutdown gadget is a malfunction operating system. It could have happened for a number of reasons. This includes incorrectly obtaining root rights, incorrect firmware, the presence of viruses, and changes system files, And so on.

The first way is to fix hardware problems.

Perhaps the whole point is that you have been using your smartphone and tablet for a long time or carelessly, and the terminals have oxidized, come off or are destroyed. If you use the device for a long time without prevention, the connection points are broken. You need to check the connectors on the battery and display.

This is especially true for those users who handle the gadget carelessly: dropping it, shaking it, picking it up with wet hands, using it in the rain, hitting buttons, etc. To eliminate this problem, remove back cover device and remove the battery. All its terminals must be cleaned, and also check the clamping contacts of the smartphone connector.

They also need to be cleaned. But use a small screwdriver for this and under no circumstances sandpaper. If you rub the connectors, they will oxidize further later. They will also not adhere well to the surface because grooves will appear.

So, how to properly clean contacts. Take a small screwdriver, wrap a piece of cotton wool around it, soak it in a special liquid for contacts and wipe them. If you don't have cleaner (you can find it at your local auto parts store), use alcohol. When you clean the contacts, straighten them a little. This will help them connect better to the battery terminals.

Previous actions Applicable to smartphones and phones. If you have a tablet, do not disassemble it to remove the battery. In these devices, the battery is connected using a solder connection, and therefore this type of failure can be eliminated. There may be another problem with the tablet hardware, but unless you have special knowledge, you are unlikely to understand what is wrong. In this case, it is better to check the second method, and if it does not work, then take the device for repair.

The second way is to remove all software errors.

If you updated the software in manual mode, this method should solve the problem with the device turning itself off. There is no point in trying it if the system crash occurred due to incorrectly obtaining root rights. In this case, it is best to install a licensed Android platform.

So, to solve the problem of turning off the gadget, we use full reset cache data.

Disconnect your mobile device and open a special Recovery mode, used for disaster recovery systems.

Depending on the devices, you can enter Recovery like this::

If you have a tablet, use the following combination: Power key + Volume – (or Volume +).
If you have a smartphone/phone, use the previous combination or this: power key + camera (or exit to the main menu) + Volume - (or Volume +).

Keys used in combination must be held for 10 seconds.

After starting Android recovery mode, click on “ wipe cache partition" This can be done using the highlight navigation key. And to select an item, use select. Now we need the item " reboot system now" to confirm your actions. Clicking select will reboot your device.

If after turning on the problem is not solved, reset the settings by clicking on " wipe data / factory reset " All user data will be deleted!

If all else fails, take it in for repair.

In this article we will look at some of the most common faults with Fly phones.

Liquid got inside the Fly phone or the phone fell into water

This is a fairly common problem. As a result of contact with various types of liquids (tea, coffee, beer, water), some elements of the phone fail ( function keys, keyboard and keyboard buttons, joystick, microphone, speaker, etc.). Also, the phone stops working correctly: it won’t charge and won’t turn on. Therefore, it is so important to react correctly after moisture gets inside the device: quickly remove the battery and try to dry the mobile device yourself. But that's not all. Next step- contacting qualified specialists. After all, even if the phone works fine after being “flooded” normal mode, this is not a fact that everything is in order with the device. As a rule, a malfunction due to contact with moisture will occur sooner or later, since the corrosion process takes different times.

In our service center The technicians will eliminate all consequences of liquid ingress: they will ultrasonic wash and dry the mobile device, and if necessary, replace the microcircuits.

The display of the Fly phone does not work, there are stripes on the screen.

If the display does not show, various artifacts have appeared on the screen (stripes, multi-colored spots) or the image flickers, then the best way out From the situation - contacting specialists. This malfunction occurs due to mechanical damage (falls and impacts, pressure), as well as as a result of moisture getting under the phone’s body. In most cases, the display will need to be replaced. If the cable (a flexible part with conductors that connects parts of the phone) or the controller on the board is damaged in “clamshell” or “slider” type phones, then they need to be replaced. The problem may also be a software glitch. Comprehensive device diagnostics will help determine the exact cause of the malfunction of the mobile device.

Fly phone does not turn on.

If your phone turns off and won't turn on again, try charging it for a day first. If this does not help, contact the specialists of our workshop. After diagnostics, the technicians will determine the cause of the breakdown (the result of mechanical impact printed circuit board and moisture, battery failure or software glitch) and ways to eliminate it (replacing components, updating firmware).

Fly phone does not charge and discharges quickly.

If the phone does not charge, then the problem lies in the charger or charging connector. You can check the charger yourself by choosing a similar one working device. The cause of this malfunction can be either a failure of the power controller as a result of mechanical damage and moisture getting under the mobile case, or a software failure. The service center will replace the charger or charging socket, power controller, and also restore the phone after it has been flooded, and perform firmware firmware.

If your Fly phone discharges quickly, there may be several reasons: a faulty battery or a “non-original” charger. The power amplifier (transmitter) may also be to blame for this malfunction.

If this problem occurs, you must contact specialists who will carry out free diagnostics and promptly fix the problem.

Fly phone does not connect to the network.

If there are problems with the network (the phone does not see the network, weak signal network), in most cases the reason needs to be looked for in the SIM card. Insert another SIM card similar to yours into your phone and check it.

If the problem is not in the SIM card, then the reason lies in mechanical damage the device itself (failure of the radio unit and electronic components). The malfunction may also be caused by a software glitch. To more accurately determine the cause of the breakdown, professional help is needed.

The speaker in the Fly phone does not work.

If the speaker on your phone does not work or is quiet, they can hear you, but you cannot, then most likely the speaker could have failed due to a fall or shock, or as a result of moisture. In this case, the faulty speaker needs to be replaced.

Also, the cause of the breakdown may be chafing of the cable (in clamshells and sliders), which means it needs to be replaced. You can get any services for replacing parts from our service technicians.

MIC is not working.

If you can hear, but you can’t, it’s because of a faulty microphone. To restore normal operation of the microphone, it must be replaced.

There may be other reasons for the microphone malfunction, for example, a software glitch. This will help determine diagnostic testing.

The Fly phone reboots spontaneously, freezes, and becomes glitchy.

The reason for this behavior of the phone may be a software failure and the firmware of the mobile device needs to be updated.

Another reason incorrect operation Damage to the device's circuit board and its elements may occur as a result of a fall and impact on a hard surface, as well as after the phone is “flooded.” Our workshop specialists will help you understand the cause of the malfunction and eliminate it.

If your phone has no sound, the keyboard, joystick, function keys and other parts do not work, and the phone does not read the SIM card, requires a “security code” or other Fly malfunctions occur, contact our service specialists. They will carry out free diagnostics and fix any breakdowns quickly and efficiently.


Repair iPhone	HTC repair	Nokia repair	LG repair	Samsung repair

How satisfied are you with your device?

Your mark:

Average rating: 2.9

Malfunctions Fly phones

client, fly BL4505

All buttons do not work, after the reboot all but one started working - call reset

Good afternoon
Diagnostics are required, the reason may be a software failure, faults in the power circuit, etc., the cost of repairs is from 1000 rubles, diagnostics are free.

Sergey, Fly FS516-cirrus 12

After a short period of operation, it indicates that the battery is overheating and turns off.

Good afternoon
The reason may be the consumption on the board, the cost of repairs is from 1000 rubles, diagnostics are free.

Catherine, iPhone SE

The phone fell onto the tiles. The touchscreen is damaged and the glass is cracked. The screen lights up when turned on, but there is no image. Is it possible to replace the touchscreen?

Good afternoon
Replacement cost display module from 3500 rub.

Konstantin, Flu folding bed with SOS button

Hello! The speaker does not work and the caller cannot be heard during a conversation. At the same time, when the gr. connections everything works. What could be the reason?

Good afternoon
Most likely, the voice speaker is faulty, the cost of repair is from 600 rubles, diagnostics are free.

The phone does not start. Sometimes snow appears on the screen and a black stripe runs. It gets warm in the processor area

Good afternoon
Diagnostics are required, there may be malfunctions in microelements of the board, the cost of repairs is from 1000 rubles, diagnostics are free.

Anastasia, Fly fs 554

Hello! when the brightness on the phone is reduced, the screen goes out and does not turn on, while it responds to charging but the screen does not turn on, when connected to a netbook, it sees the phone, tell me how to fix it

Good afternoon
The reasons may be a malfunction of the side buttons, the screen itself (illumination elements), as well as software faults, repair cost from 1000 rubles, diagnostics are free.

Elena, Fly FS458

The contact name and number are not displayed when incoming call

Hello!
Try resetting to factory settings. If the problem remains, the cost of restoring the software is 1000 rubles, diagnostics are free.

Svetlana, fly ezzy trendy 3

The child got the phone a little wet, didn’t notice it right away... the phone turns on, the screen is black... only the buttons are lit... what should I do?

Hello!
The cost of repairs after moisture ingress starts from 800 rubles.

ilshat, BL6424

Good afternoon
Most likely, a software failure, the cost of repair is from 1500 rubles, diagnostics are free.

Svetlana, BL4027

A message came for 5 updates and I clicked - update and after that the phone hangs, turns off and boots up on its own, works for about a minute and goes out to make it work you need to take out the battery, after removing it to factory settings everything remains the same

Hello!
Most likely, a software glitch, the cost of the firmware is 1500 rubles.

Anton, Fly fs 454

In the settings, I opened the application menu and began to disable the ones I didn’t need, and at the same time I turned off the ones I didn’t know, then I decided to turn off and turn on the phone, the screen lights up, it starts loading, reaches the end and goes out again, then the same thing again, and so on until the battery runs out or you remove it.

Hello!
Most likely, a software failure, the cost of recovery is 1000 rubles.

Sergey, Fly fs451

Without a SIM card it works fine, you install the SIM and it starts switching itself and goes where it’s not needed

Hello!
Diagnostics are necessary, the reasons may be a software failure, a consequence of moisture, and others, the cost of repairs is from 1000 rubles, diagnostics are free.

Alexei, Fly iq 445

The sensor has stopped working correctly. At the top of the display it works normally, but at the bottom every now and then. The back button also doesn't work

Hello!
The estimated cost of replacing a touch screen is from 2000 rubles.

Olga, FlyTS91, FlyFS401

Hello, help me figure out the problem, it’s the same for two phones. When you connect the charger, the phone turns on, only to show that charging is in progress, and then the phone goes out and does not turn on at all. Help, what is the reason? And how can I download it to Android again? Android app 5.0? Thank you.

Good afternoon
The problem may be in the battery or in a malfunction in the power circuit, also moisture ingress gives the same symptoms, diagnostics and software are required Android software 5.0 is installed by flashing the phone with data loss, the cost of the firmware is from 800 rubles. Diagnostics are free.

Anastasia, Fly fs 509 nimbus9

The phone is about a year old, after a month a problem with the screen began. When connecting to wi-fi everything is fine, there are no problems as soon as I connect Mobile Internet the attraction begins. Top margin(where all the settings open) starts jumping madly.... it turns on sound, flight mode, geolocation. He goes online himself. And generally does not behave adequately... there is no point in bringing it back under warranty, the child dropped it about 3 months ago... there is a chip on the back cover...

Good afternoon
Diagnostics are required, there may be a software failure, the cost of repairs is from 1000 rubles, diagnostics are free.

OLGA, FLY FS505

THE SCREEN ON THE PHONE IS BLACK SOMETHING IS WRITTEN ON IT AND THE ARROW IS CONSTANTLY RUNNING AND IT DOES NOT REACT TO ANY ACTION

Hello!
Probably a software failure, the cost of repair is 1000 rubles, data may be lost.

Rostislav, fly fs505 nimbus 7

Poor connection. I opened it up, looked under a microscope, the condenser was covered on the board, at the bottom, where the contacts are on the body on which the antenna is located. It is microscopic, 1mm by 0.3mm somewhere. I unsoldered it, but I can’t find the circuit diagram to find out what kind of capacitor is needed there. Tell

IN modern world a telephone is a necessary thing for a person, in which there are many required functions. Unfortunately, after prolonged use, it begins to live an independent life: it begins to turn off by itself when you receive a call or when you press a button. Unexpectedly turning off your phone is a very unpleasant incident, especially if you need to make a call at the same hour.

To understand the causes of the malfunction, you do not need to immediately run to the service center for the help of specialists.

There are a number of factors that provoke regular shutdowns of your mobile phone, which you yourself can eliminate.

Main reasons

Mechanical damage. If you notice that the device begins to turn off after an impact or fall, the reason for the shutdown may be damage motherboard or other elements of the device. To check the device for damage to the microcircuits, you need to bend it with your hands. Just without fanaticism. If the phone starts to freeze or turn off, it means that the cause of the problem has been found. IN in this case You will need to contact the service center employees.

Software failures. A regular reboot will not help in this situation. You will need to reflash the device. Enter on the Internet in search bar request for firmware with your device model. You can find a lot online step by step instructions for reflashing the device. If something doesn’t work out for you, contact a specialist. Behind a certain amount on mobile phone install the software update and the problem will be solved.

on the video why the phone turns off by itself:

Incompatible applications. Installing new applications can cause your mobile phone to turn off and freeze. If the problems persist after restarting, you will need to perform a hard reboot. In this case, all user information is deleted, and the problem of self-disabling is solved. To do this, you need to enter “menu”, “settings”, “reset settings”, “reset phone settings”. Next, format the device memory and memory card.

Moisture affects many devices, especially mobile phones. Once moisture gets into the equipment, it begins spontaneous shutdown. If water gets into your phone, you will need to remove the battery and wipe off the moisture. After this, dry it in a ventilated place. Never dry your mobile phone in hot air! When heated, the microcircuits may be damaged, then nothing can be done except send the phone for repair or throw it away.

a lack of random access memory. When several applications or one resource-intensive one are simultaneously turned on on the device, in this case it is possible crash work. To prevent your phone from turning off, do not leave several applications turned on, or use less resource-intensive ones.

Exploitation. Many devices are finicky temperature conditions. Some devices turn off in extreme cold or heat. Sudden changes in temperature and air humidity cannot be ruled out. Please refer to your mobile phone's instruction manual to ensure correct use. In order to protect against subsequent shutdowns, try to adhere to the operating instructions for use.

When the above methods do not work effective result, there is only one option left - take the mobile phone to a service center. Upon examination, you will be told the reason for the shutdown.

Now let's look at the reasons why Android turns off by itself and try to fix the problem. Some reasons can be eliminated on your own, but for some you will have to contact a service center, because... You will need special equipment to fix the breakdown.

This article is suitable for all brands that produce phones on Android 9/8/7/6: Samsung, HTC, Lenovo, LG, Sony, ZTE, Huawei, Meizu, Fly, Alcatel, Xiaomi, Nokia and others. We are not responsible for your actions.

Again, it’s worth mentioning that a phone/tablet can turn off during a call, a game, just in your pocket, and other situations. Each situation has its own reason.

Android shuts down due to firmware or installed programs

The most common case and quite easy to solve.

As you know, Android is modified by every smartphone manufacturer to suit specific model. As a result of mass development, defects in the firmware arise.

Also, applications are not always from Google Play good quality, or one of their updates.

Decided this problem So:

Android turns off while playing

There are not only games, but also other resource-intensive applications that load the phone: prolonged viewing of YouTube or video in the player, various programs with graphics load and more.

Have you noticed that the phone gets quite hot? As a result, a protection may be triggered that turns off the phone and prevents it from breaking due to thermal reasons.

Try to search the Internet for information about your phone model and find out whether it is characterized by such strong heating under load, or whether this is an isolated case. There is a possibility that you will have to contact the service.

In addition, during prolonged heating, incorrect energy supply may begin. battery on the device modules, resulting in a failure that causes overheating. But we'll talk about the battery a little lower.

Android turns off during a call

In this situation, the reasons are most often the following:

The modem module (sensor) is damaged cellular communication). This can happen either as a result of natural wear and tear (you have been using the phone for many years), or as a result of physical damage(impact, fall, moisture, etc.). In this case, only replacing the module at a service center will help. It will be difficult to diagnose such a breakdown on your own, because... you will have to exclude all other options.
There is a problem with the battery. During a call, the battery incorrectly begins to “distribute” energy over phone modules, in As a result, a malfunction occurs and the phone turns off. The best way check - install a similar battery.
Software errors the phone firmware itself or installed applications(if the call occurs on Viber, Skype, Telegram and other instant messengers with the function voice call). What to do was discussed at the beginning of the article.

Battery as a reason for random shutdown of Android

Most often, the battery is the reason why your phone turns off on its own.

Let's not dwell in detail on cases when you do not have original battery or it has been worn out for more than 2 years. Let's consider a situation where the phone is fairly new (up to 2 years old) and the battery is factory installed.

We have already touched upon the situation above when the battery does not properly distribute energy among the smartphone modules and a failure occurs that causes shutdown.

If access to the battery is easy (you just removed the back cover), then visually assess the condition of the battery: are there any swelling, signs of corrosion, or the presence of dents or cracks.

But in practice we had to deal with such a situation.

A phone from the “sale of cheap models in a communication store” segment. Those. some not so good expensive models, designed for the mass consumer and on sale.

As it turned out, the battery did not fit tightly to the contact group on a smartphone, as a result of which, when typing or shaking, the contact would come off and the phone would turn off without receiving any power.

OK. This is not your case and the phone is from a well-known company, but a flagship model.

There is an option that it is not charging original cable. As a result, the charging and power controller fails, which disrupts the operation of the power circuit. Manufacturers in Lately they specifically do such things so that the user uses only original accessories (pioneer by Apple) / This can only be diagnosed in a service center.

Or does your phone turn off in the cold? Batteries don't like being left in a cold, negative environment for long periods of time, so keep it in your pocket, close to your body. Also in this case it will discharge a little faster.