SOS A1200 does not power on 10

A1200 uses the Linux system, the mobile phones of this system are prone to "waiting for DB", like the computer, the mobile phone can not be defragmented in the disk, resulting in fragmentation of each operation, and there will be no visible text messages stored on the mobile phone. Some cases. This is also a common problem of Linux systems.

I suggest you see if you can get into engineering mode first. At the same time, press and hold the voice key of the Navigation key and the Power on key. The phone screen should appear in black on a red background.

If yes, you can just swipe the machine. If it doesn't work, you can remove the battery first and press and hold the voice button, navigation button, and power button at the same time to find someone to help you put the battery on. If you can't get into engineering mode.

Then I'll have to take it to the phone repair and fix it.

About flashing the machine to give you a connection, you go to learn.

Brush the software.,The second one is fooling you.,The burnt marks on the chip are baked with a heat gun when it's installed.,Can you still use it if the chip is broken? How much power is the full battery of a mobile phone? Can it be fired like this? Consider finding a cheap shop to fix it.

Let's see if there are dead keys on that keyboard, and if not, flash the phone.

Flashing,This is not a solution that can be solved by antivirus。

Go to the forum to see,A1200You can brush it yourself,As long as there is a data cable。 To give you a forum, there should be a top post in the 1200 area.

Go to a professional repair shop to write software with other people's professional instruments, and others can't help you.

You're a typical installation theme crash.,The memory of the phone is small.,Install it more times.,It'll crash.,I have a clear theme script to run it.,Mingqun 15727997 add it here.,Or send me a message here QQ number.,I'll pass it to you.。

I don't understand, I'm also this machine, I haven't studied it.

First of all, rule out the problem of your battery, if the battery is ok, you can see if the battery contacts are deformed, if everything is normal, you can add the battery and then plug in the charger to see if the phone has a charging reaction, if it is still a black screen, it means that your mobile phone motherboard is broken, if there is a charging reflection, it may be caused by the failure of your boot button.

Either it's the battery, the boot button, the motherboard problem, eliminate these problems, flash the machine to try, the machine system can not be turned on if there is a problem.

It's either insurance or the startup crystal is broken, just replace it!

The battery is empty, if the battery is exhausted, the battery must be removed and charged with the cradle, otherwise it will not be able to turn on. That's what mine is.

Most of them are in the fault of the battery! Take a look at the new battery! I've been using 1200 for a long time! Now with 1600

Hardware shouldn't be! It's also possible that the software version is too old! Flash your phone and take a look!

Is your machine slow to respond right now? It's slower than it is! It is recommended that you flash your phone!

Do you want to! Find a mobile phone store! 30-50 flash!

If there is a system problem, just flash the machine! moto special maintenance center 50 yuan, you can also brush yourself! If you want to brush it yourself, go to the bubble forum first.

Flash it.,It should be a software problem.,On the forum.,It's easy to operate.。

There are too many junk files, and the problem of flashing the machine can definitely be solved.

Try the main clear first, try the main reset, and remember to back up the important data in your phone!

This is a smart phone.,It's estimated that the landlord is not used to it.,It's okay to watch some tutorials on the Internet and you'll understand.,My estimate is caused by the startup item in the background.。

You can delete the things you don't want in your phone on the computer, and if you don't work, you can take them and fix them!