The Xiaomi Mi 2A I just bought was charged overnight, and the screen didn t respond

Unplug the battery. Try powering it on again. If there is still a blurred screen, it is recommended to take it to customer service for processing.

Hi! Please don't worry, it is recommended that you back up your important data first, and then perform a full package of line brushing (it is recommended that you flash to the latest development version) before using it to see if there are still problems you described. Please select the address according to the model.

Flashing Tutorial: 6 Kinds of Flashing Tutorial for Xiaomi Mobile Phones - Salute to Brother Guanyin, please use the sixth brushing method, encounter a zero-second brushing solution: Xiaomi 2 line brushing 0 seconds Perfect solutionIf the problem is still not solved after the line brushing, please go to a repair point near you for maintenance and testing.

Address and ** inquiry.

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!

Flash the machine to try.,Brush into the development version.,Mine doesn't have this problem.。

Summary. Dear, I'm glad to answer for you: Xiaomi 2S can't be charged and charged, what's going on, but after unplugging the battery, plugging in the charging cable screen responds A1, the problem of the charger and data cable, you can try it again; 2. If there is a problem with the system, try to shut down and charge; 3. If you have a problem with the battery, try to change the battery; 4. Generally, if you can't charge it suddenly, it is estimated that the power of the battery was exhausted during the last use, and the mobile phone battery entered a dormant state, and it couldn't be turned on and charged.

This solution is: deduct the battery, charge the phone without a battery, and charge it for about 15 minutes; Then put on the battery and continue to charge, fifteen minutes; Generally, it can be turned on and charged normally, you can try.

Xiaomi Mi 2S can't be charged to charge what's going on, but after unplugging the battery, plugging in the charging cable has a response.

Dear, I'm glad to answer for you: Xiaomi 2S can't be charged and charged, what's going on, but after unplugging the battery, plugging in the charging cable screen responds A1, the problem of the charger and data cable, you can try it again; 2. If there is a problem with the system, try to shut down and charge; 3. If you have a problem with the battery, try to change the battery; 4. Generally, if you can't charge it suddenly, it is estimated that the power of the battery was exhausted during the last use, and the mobile phone battery entered a dormant state, and it couldn't be turned on and charged. This solution is:

Deduct the battery, charge the phone without a battery, and charge it for about 15 minutes; Then put on the battery and continue to charge, fifteen minutes; Generally, it can be turned on and charged normally, you can try.

I covered it in the quilt before, it was very hot but I didn't pay attention to it, and when I got up the next day, I found that it was out of power and couldn't be charged, and it was fine the day before.

That is, the charging interface is burned out, and you can go and replace one.

Because the phone screen is responsive when I unplug the battery and plug in the cable, my charging port was changed in April this year.

It shouldn't be the interface reason, I'm wondering if I want to change the battery.

You change the charger and try it, if it doesn't work, you change the battery, mmmm.

I changed the three chargers, and the red light was on at the beginning, and it didn't light up for more than ten minutes, and there was no response.

That's the battery or the charging port.

I'll try to change the battery first.

Okay pro.

Hi! 1.Do you run out of battery and use it to turn off automatically?

If the battery is too low, it will automatically shut down and the battery will go to sleep. Please remove the battery, and after five minutes, connect the charger and charge it for more than half an hour. Please connect the charger to charge.

During this process, the mobile phone LED may not light up at first, and after a few minutes, the red light of the LED starts to flash and gets faster and faster, and it can be turned on when the red light is no longer flashing and is always on.

At the same time, 9 Xiaomi Home in Beijing, Shanghai, Nanjing, Wuhan, Chengdu, Hangzhou, Xi'an, Shenzhen and Guangzhou have maintenance capabilities. Mi Home is open from Tuesday to Sunday, from 10 a.m. to 6 p.m.

Xiaomi Mi 2a can't be charged, it's the charging interface of the mobile phone is broken, go to after-sales service for free replacement, this problem can be said to be a common problem of Xiaomi Mi 2a, I hope it will help friends with similar problems.

It may be that there is a problem with the power supply of the mobile phone, and I hope you will go to the after-sales service to solve the problem.

There are several scenarios:

The battery should be in sleep mode and need to be charged for about 5 minutes before it can be turned on normally. When charging, the indicator above the phone will not light up - slow flashing - fast flashing - normal lighting changes in turn, 2

The charging socket socket is not in good contact and cannot be charged, 3

It's a data cable problem or a mobile phone interface problem.

The battery is damaged and cannot be used to make a good guess.

Suggestion: If it doesn't work, it will be after-sales, don't charge it when the power is exhausted in the future, and charge it as you go.

Xiaomi, 2A, etc. Reasons for not charging solutions:

1. Try to change the data cable, if it doesn't work, go to 2 steps.

2. Try to change the charging head. If it doesn't work. Proceed to 3 steps.

3. Check or change the tail plug, if it still doesn't work, proceed to step 4.

4. The above 3 steps do not solve the problem, that is, there is a problem with the battery protection board, and it can be solved after all, if it cannot be solved, it is definitely a problem with the charging IC circuit of the motherboard, which needs to be solved by the mobile phone after-sales service or mobile phone store.

Either the battery is broken, or the charger is broken.

Let's change the charger My Mi San has been in the same situation.

Flush the electrical appliance, or the problem of the battery board, change it to try.