N97 Formatting How to Save SMS and Phone Book

1. The simplest thing is to use the "Restore Factory Settings" function in the phone settings and follow the prompts.

2. Enter * # 7780 #- Mobile phone soft reset (save phone number, information, incoming and outgoing numbers, etc. ).

3. Enter *#7370#, and the original password is 12345. The phone will prompt to restore all factory settings? The phone will restart, select Yes, and then enter the lock code. The default value is 12345. Enter and select OK.

It should be noted that if there are some E-disk software with resident memory (such as call enhancement, screen saver, etc.). ) and the font is running, formatting in this way is invalid. So, close all these softwares before soft debugging.

Hard mesh machine:

This method is usually used when the system is too chaotic to start, or soft formatting doesn't work. This format is more thorough ~ ~ ~ turn off the computer. Press and hold the shif key in the lower left corner, the Delete key in the upper right corner and the space bar in the lower right corner while opening the keyboard, then turn on the computer until the "Select Country and Region" screen appears, and then you can release the three keys.

This formatting is thorough, and there will be no problem of invalid formatting.

Precautions:

When formatting, it needs enough power to ensure that it should generally run at full power.

It is best to uninstall all the software first, and then see if there is a similar "system error"! If there is no similar "system error", then proceed to the grid machine! Don't try to turn off the phone or plug in the charger on the way to the lattice machine. Try to put the soft shell first.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.