How to flash Nokia 5220? How do I import a certificate? 50

Break the power, you can also backstage.

Hello, believe me, I will help you make a certificate as soon as possible, and send the certificate, key, signing tool, and usage method to your mailbox as soon as you finish it. (Remember to leave [mobile phone model] serial number [email] (serial number press "*" to query), you can also hi me.

Grid machine is generally in the mobile phone junk files too much, serious errors can not be recovered or the phone is abnormal, the grid machine will clear all the contents of the C: disk, and then write new system information, so please back up the data and information you need before the machine. There are three types of lattice machines:

1. Soft grid: enter * on the mobile phone, after which you are asked to enter the lock code, the initial password is: 12345, if you have changed the mobile 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 mobile phone time will be re-entered after the grid;

2. Hard grid: turn off the computer first, press and hold the dial key, "* key, "3" key while turning on the phone, turn on the power until the word "nokia" appears, this process can not release any button, wait a few seconds until "formatting...... appears", then you can release the button. 3 After 5 minutes, the system format is completed, the phone will automatically restart and enter the standby screen, and re-enter the phone time;

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 damage to the hardware of the machine, not to be foolish, do not use the hard grid when the machine can not be turned on, and one thing to note is that the line 2 will disappear after the grid, and it must be restored to the kf flash.

Certificate,Need your serial number,If you don't know,Please enter * in your mobile phone,,And then the serial number appears.,And then you can apply for a certificate in a forum like Saipan.,If you import it,I'm also looking for a way.。

Nokia 525 Flashing Method:

Note: Never use your phone and disconnect the data cable in the middle of the process, as the phone will become bricked.

If the WP system can't be flashed, there is no such thing as flashing, so you can only wait for the update.

Nokia's doesn't seem to be able to be flashed.

Don't listen to the well-meaning scumbags of the group.