How to format the Nokia E5 00 thoroughly? Help!

Nokia series of smartphone lattice machine method.

1. Soft grid. Enter * on your phone and then ask you to enter the lock code, the initial password is: 12345, if you have changed the phone password, that is the changed password (not the SIM card password), and then a white screen appears, only the word nokia is displayed, 3 5 minutes later, it will be completed, and the time to re-enter the phone after the grid is finished;

2. Hard grid. For the S603 version: turn off the computer first, press and hold the "green dial key" and "* key" 3" key + "power on button" while turning on the machine, until a line of progress bar appears at the top of the machine screen to let go, and then reset the time.

For the S605 version: turn off the computer first, press and hold the "green dial key", "red hang-up button", "camera button" key + "power on button" while turning on the machine, until a line of progress bar appears at the top of the machine screen, you can let go, and then reset the time. N97 and 97mini lattice machine methods:

Turn on the keyboard and press and hold the "SHIF key in the lower left corner", "Delete key" in the upper right corner, and "Space key in the lower right corner" at the same time before turning it on.

3. Through the software grid.

Install the system tools software, there is a formatting option in it, you can enter the lock code to grid the machine.

There are several points to pay attention to in the above grid: keep the power absolutely sufficient, do not try to shut down the grid on the way, do not plug in the charger, etc., if it is violated, it may cause serious consequences such as burn-in. There is also a hard grid may be a little damaged to the hardware of the machine, not to use the hard grid, do not use the hard grid when the machine cannot be turned on.

Press the four buttons together to try your phone.

Use the second method above, turn off the computer first, press and hold the "green dial key" "* key" 3" key + "power on button" at the same time as the boot, until a line of progress bar appears at the top of the machine screen, you can let go, and then format the memory card as well.

Nokia mobile phone format is divided into soft and hard grid, soft grid is to delete all the rewrites of the C disk to restore the initial state.

Hard format is to format the C drive and then re-import the data from the Z drive.

Therefore, the hard-grid plus card is the most thorough.

Generally speaking, there are three ways to use the grid machine (remember to back up the data you want before the grid machine, etc.):

1.Software formatting: Use PSIOC software stools to format the phone, the lock code is 12345, this method will not lose the line 2

2. Soft grid: Enter on your phone.

After you are asked to enter the lock code, the initial password is: 12345, if you have changed the password of the mobile phone, that is the changed password (not the SIM card password), and then a white screen appears, only the word nokia is displayed, 2 3 minutes after the grid is completed, re-enter the time; Line 2 may be lost

3. Hard grid: turn off the computer first, and then press and hold the dial key, "* key, and "3" key when turning on the phone, and turn on the power until the word "nokia" appears (this process can not release any of the buttons). Wait a few seconds until "formatting...... appearswords, then you can release the above buttons.

After a few minutes, the system format is completed, and the phone automatically restarts and enters the standby screen. Line 2 will be lost

The above grid machine needs to pay attention: keep the power absolutely sufficient, do not try to shut down the grid on the way, can not plug in the charger, etc. Generally, soft grid is preferred.