Nokia c6 crashed and restarted, only to find that all the messages were gone … Who can tell me what to do? ! ! !

You may have formatted your phone during the shutdown process. Below is the picture of the lattice machine I took. I recommend you to have a look.

1. soft box: In standby mode, enter "*#7370#" to prompt whether to restore the original settings of all mobile phones, and select "Yes" to prompt for the password. The original password is "12345". After input, the phone will automatically restart, and the formatting will be completed after startup.

2. Hard grid: Press and hold "*", "3" and "green call key" at the same time after shutdown, and then press the power-on key to turn it on until the words "Format ..." appear on the screen, and then release it. The screen will turn black from left to right, and it will automatically restart after it is completely black, and the formatting is completed. It is said that both formats can restore the original settings of the mobile phone, just like the new ones, but there are still many files on the C drive after I soft-formatted it several times, and only two folders are left after hard-formatted. I don't know what's going on, please advise! )

Formatting will cause the loss of all information stored in the phone, including business cards and text messages. The following are three backup methods of these important data (of course, they must be completed before the grid machine). All my experiments are effective, and I will share with you:

The method of SMS backup is to copy the folder c:\system\mail to the memory card, format it and then copy it back to overwrite the original file. Note that it will not take effect until the phone is restarted.

Business card backup: 1. Install the business card backup software ContactsManager, download it to Superman's ftp, click "Save" after running, and choose to save all business cards. When finished, a. vcf file will be generated on disk E, and then ContactsManager will be run to load it. This method is simple and effective and worth recommending.

2. Enter the menu-Additional functions-Memory card-Options-Backup phone storage. After completion, a backup folder will be generated on the E drive, and then you can enter the menu-Additional Functions-Memory Card-Options-Format and restore from the memory card. The feature is that in addition to the card holder, other settings of the mobile phone can also be restored, which is recommended.

3. The information of the calling card holder is saved in the file C: \ system c:\system\data\contacts.cdb Just copy this file for backup, format it and then copy it back. Because it is a system file, you will be prompted "Generic" when copying and overwriting. This can be achieved by using seleq to rename the deta folder before operating it, and then changing it back to its original name after the operation is completed. Note that it is best to change the name back immediately after copying and pasting, and don't do other operations, otherwise the name change may fail. This method is risky and easy to confuse data folders, resulting in the loss of system information. Novices are advised not to use it. Interested people can try it after making full backup preparation and psychological preparation. Very interesting, it took me two days to get it:)

In short, the lattice machine is a simple and troublesome practice, try to avoid it. In fact, it doesn't matter if you make a backup at ordinary times and are not afraid to restore the original settings, which has little impact on the machine.

Finally, I wish all the friends of Geji peace, success and happiness!

Add two points:

1. If the font library is installed on the mobile phone, the soft grid must be uninstalled first, otherwise the soft grid will be invalid. Hard grids do not have this problem.

2.2 or more machines. OS8.0, such as 668 1, N70 and other mobile phones, will not be formatted ... when they are hardwired, they will directly restart the white screen. ...