The power button of the Xiaomi 2S Telecom Edition is out of order

Hi! According to the problem you described, it is recommended that you back up your important data first, and then enter Recovery to empty all data, and do not restore data temporarily after booting up, and see if it can solve the problem. (Backup:.)

Security Center - Backup, back up the data you need. Clear data: In the shutdown state, press and hold the volume plus button and the shutdown button, and let go when the boot screen appears, and you can enter recovery.

Go to Recovery >Chinese >> Clear Data >> Erase all data).

1.It does not need to be fully charged for 12 hours, the lithium battery can be charged as you go, and it is recommended that you unplug it after it is fully charged.

2.It is best to turn it off and charge.

3.Try not to drain the battery and turn off the phone automatically, over-discharging may cause the battery to sleep.

4.If you do not use the battery for a long time, please store it in a dry and low temperature environment.

A more detailed description of the problem will help netizens understand the troubles you are encountering and help you solve the problem more accurately. Thank you for supporting Xiaomi phones!

Hello. This is your case. It is recommended that you take a moment to calm down. Just use it with peace of mind. It is recommended that you charge it in time. This is a normal phenomenon. There is no problem with the system. Thank you.

It should be a system problem, you can go to the forum and ask to see if the latest firmware can solve it.

Hello. Hello. You'll want to see if the Disable button is set to see if it's set. Pull down the notification bar - turn off the block button switch.

If there is no problem here, it is recommended that you try after backing up and reflashing your system version.

If the problem persists after flashing, it is recommended that you go to Mi Home or authorized after-sales service for inspection and maintenance.

Please refer to the specific after-sales policy.

18 Xiaomi Home and more than 420 authorized maintenance outlets across the country have opened maintenance business.

Mi Home query path:

Authorized maintenance outlets query path:

Is it automatically shut down when the electricity runs out?

Based on your description, we recommend that you try the following.

1.Unplug the battery and reinstall it to see if it can turn on normally.

2.Whether it can enter recovery. Ways to get into recovery:

In the shutdown state, first press and hold the "Volume Up Button" and then press and hold the "Power Off Button", and let go when the boot screen appears, and then you can enter recovery. If you can enter Recovery, please switch the system under Recovery and back up your data, if it is not successful, you need to erase all your data (your contacts, text messages, mobile phone applications, etc. will disappear).

3.Whether it can enter fastboot. Ways to get into fastboot:

In the shutdown state, first press and hold the "meter key", then press and hold the "volume down button" and then press and hold the "shutdown button", and let go when the boot screen appears, you can enter fastboot. Please connect your mobile phone to the computer and flash a complete system package with the method of miflash.

4.If this is still the case, please enter the after-sales process to detect the fault of your phone.

Anhui Telecom will serve you wholeheartedly, I hope mine can get yours.

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1. The keys are stuck (press the keys one by one, whether each button has elasticity).

2. The keyboard is wet and leaks (cleaning and drying the machine board).

3. The protection elements of the longitudinal and horizontal lines of the keyboard and the anti-interference capacitor leakage and short circuit (determined by measuring the resistance to the ground or the voltage of the keyboard contact).

4. Caused by the failure of the clamshell control circuit.

5. CPU virtual soldering or bad (replanting, replacement).

6. The machine board is disconnected.

Go to a repair point near you to check it out.

Flash the machine and try it, otherwise it's a screen problem.

Hi Mi Home.

Working hours are Tuesday to Sunday, 10 a.m. to 6 p.m.

2.If you don't have a branch near you, please go to Xiaomi's official website.

Log in to the place where you purchased this product, select to apply for after-sales service in the order details, and then please keep it unblocked. We will have a staff member contact you. Or you can also call Xiaomi customer service directly 4001005678 consult.

Dear telecom users, the reason why the Xiaomi Mi 2S telecom version battery always dies instantaneously is mostly due to the battery, if you have more than one battery, you can take other batteries to try it, so that you can judge whether the system itself is too power-hungry or the battery itself does not complete the normal charging reason;

Xiaomi MIUI2S inch large screen quad-core processor 8 million pixel AndroidV5) high performance, low power consumption, ultra-high cost performance.

Hope the above helps!

If you have any other questions, please come to the platform or the official website of Anhui Telecom.

Dear users, hello. We'll be happy to answer your questions. According to your description. It is recommended that you 1Check to see if the battery is bulging, if it is bulging, the battery is broken and needs to be replaced. It is recommended to replace the original battery, which is helpful for the use of the phone.

2.If the mobile phone fails, it is recommended that you go to the after-sales service with the purchase invoice and warranty card, and ask the engineer to give you the test, and the problem can be solved by debugging.

If you need to buy a machine and check the phone bill, please log in to the online business hall of Anhui Telecom, and hundreds of mobile phones are low prices on the whole network.

Hi Mi Home is open from Tuesday to Sunday, from 10 a.m. to 6 p.m. During the warranty period, non-man-made damage can be repaired free of charge.

If you don't have a branch near you, please go to Xiaomi's official website.

Hi! It is recommended that you use a line brush to re-flash the MIUI complete package (stable version, development version, you choose according to your own use), and try to upgrade whether it is normal:

First use the backup tool of the Xiaomi phone to back it up, open the system on the desktop and the security backup to create a new backup, and then enter the recovery mode to clear the data.

The backup is to package and back up the data in the mobile phone in the memory card (Mi2 and Mi3 series are memory devices), three clear data, only clear the data in the internal storage of the mobile phone, will not clear the memory device.

1. The method steps of line brushing- the official forum of Xiaomi mobile phone.

3. One of the solutions to the problem of the line brushing process - driver - Xiaomi mobile phone official forum.

4, Shen Shi [The second solution to the problem of the line brushing process - detailed explanation of the flashing process - Xiaomi mobile phone official forum.