Cell phone poisoning always turns off automatically. What should I do?

Then format the machine. The question about formatting depends on the model of your mobile phone. Generally speaking, there are three ways to format a mobile phone (remember to back up the desired data before the grid machine, etc.). ): 1. software formatting: use the software tools of psiloc company to format the mobile phone. The lock code is 12345 (Samsung smartphones usually have a default lock code of 000000 or 000000). This method will not drop the line. 2. Soft Grid: After entering *#7370# on the mobile phone, you are required to enter the lock code. The initial password is 12345 (the default lock code of Samsung smartphones is usually 000000 or 000). This is the changed password (not the SIM card password), and then a white screen appears, showing only the words Nokia. After 2~3 minutes, the lattice machine is finished and the time is re-entered; The line may be lost. 2.3. Hard grid: turn off the power first, press the dial key, "*" key and "3" key when turning on the power, and turn on the power until the word "NOKIA" appears (no key can be released during this process). Wait a few seconds until "Formatting .../.../"appears, then you can release the button above. After a few minutes, the system is formatted and the phone automatically restarts to enter the standby screen. You'll get disconnected. Hard grid operation of 2 S60V5 mobile phone (such as 5800, 5230, etc. ) As follows: Press and hold the green dial key, the red on-hook key and the camera shutter key in the off state, and then press the power switch until the Nokia screen appears. Attention should be paid to the above lattice machine: keep the power absolutely sufficient, and don't try to turn it off halfway, otherwise it will bring unnecessary trouble! General software is the first step! The word "Format .../"will not appear in the third edition of s60, which will not affect the formatting effect. This is really bad, so I have to take it to repair.