NOKIA IS LOCKED SERIAL NUMBER 3580030359900816

Enter your phone serial number in "Enter IMEI" (press * on your phone to get it). 2. Tick "i".'M legal owner of the phone with that IMEI" 3. Click "generate" 4. In the new page, the number generated after the "securitymastercode" is the eternal password.

Two: Factory reset with Phoenix (you will lose your phone data during this process, it is recommended to back up important data first). 1. Open the phoenix.

Connect your phone and select Nokia mode. Then click File and select your phone to connect to Phoenix. 3. Select testing—>factory pop-up dialog box, select factory set full, click write to select yes, and select yes.

At this time, the phone will automatically turn off and change to test mode) After the factory reset is completed. Click OK. This is the drop-down table for selecting Operating Mode, selecting Normal, and the phone will automatically restart after a while, and the password will naturally be restored to 12345.

Three: Use NSS software to restore factory settings, restore the password to 12345 (this process also loses mobile phone data, it is recommended to back up important data first). 1. Open the NSS software, connect the phone to the computer, and select Nokia mode.

2. Click the magnifying glass. 3. Select tools. 4. Click Read.

5. NSS is connected to the mobile phone. 6. Select Factory Settings. 7. Select full and click reset to restore the factory settings.

The security code has also been restored to 12345. Although the NSS shows an error, you will find that the phone has been factory reset.

Four: Take the phone to the flash.

Hope the above methods can help the landlord solve the problem.

I know that the team of Steel Seven Company will answer for you, thank you.

Hardbox useless?

Power off state: Press and hold *, 3, green call button and turn it on again.

It's really not possible to flash the Saipan forum.

a.Soft lattice machine.

The easiest, use the "Factory Reset" feature in your phone's settings and follow the prompts.

Enter * — soft reset of the phone (save ** number after the grid.) Information. Incoming and outgoing caller numbers, etc.).

Enter *, original password 12345. Will your phone prompt you to restore all factory settings? The phone will restart, select Yes, and then enter the lock code, the default is 12345, and select Confirm after entering.

Note: There are some e-disk software that boots up the permanent memory (such as incoming call enhancement. screen saver, etc.), and font operation, formatting with this method is invalid.

Therefore, before the soft grid, close all these software, and delete the Chinese font file before the format can be successful. Font files are generally under system fonts, please change the name to the fonts directory to delete the font file, and then delete!

b.Hard-grid machine.

This method is generally used when the system is so chaotic that it can't be turned on

Power off, press and hold the call button + 3 number button + * number key + and then press power on when turning on. Don't let go, and then a line of English appears, and the formatting begins. Press one piece, don't let go of one!!

This formatting is more thorough and does not cause invalid formatting.

Other: Turn off and press the * + power on button, and start the grid without any prompt.

Precautions: Sufficient power must be guaranteed when formatting, and generally it should be operated under full power. It's a good idea to uninstall all the software and see if you get any similar "system errors".

If there are no similar "system errors", then proceed to the grid. Do not attempt to shut down the machine during the grid, do not plug in the charger, etc. Also, try to give priority to the soft grid.

The software part that was originally installed on the expansion card will be affected, so under normal circumstances, the important data of the expansion card will be backed up and then formatted, and all the programs saved in the E disk will be reinstalled after the format of the mobile phone is completed.

In short, the most thorough formatting steps are: uninstall all the programs that can be uninstalled in the program management - take out the extension card - check whether there are any system errors - format the phone - install the extension card - format the expansion card - (the mobile phone at this time is the purest basic system) - install the programs that need to be installed - restore the address book - complete.

c.Preparation before the grid machine, and return to work after passing the machine.

Back up your contacts - open the card holder - Options - Mark All - Copy - to the memory card.

Format your phone See A and B above for how to operate.

Restore Contacts Open the business card holder - Options - Copy - from the memory card.

Use the card reader to back up the files in the extension on your computer.

Format the expansion card with your phone.

Restore the English-Chinese dictionary thesaurus.

Adjust your phone's settings.

Settings - Data Management --- Memory Card - Options - Back up phone storage, keep a clean backup of your phone settings on the expansion card.

Install the required software.

Generally, Nokia's default is 12345

If your mobile phone is locked with a password, then there is no way, you can only check the machine, and then the initial is 12345

If the PIN code of your SIM card is locked, go directly to the operator and ask for the PUK code

Comparison of several lattice machine methods and results:

1.Enter * on standby – soft bar. Only restore the system to factory settings, destroy Vuxin, do not delete files, the effect is not obvious.

2.Standby input* – soft and hard. Restoring the orange friend system to factory settings will delete the personal data of the C drive. However, Line 2 cannot be retained, and it will return to its original state. Sometimes, the C drive file is not deleted with the grid after the machine, and the system is unstable.

Two hands are required, one hand is to press and hold *, fiber wheel 3, and the green call button, and the other hand is only to power on button. You can't let go of the handshake until the screen formatting....It can be loosened, and after about two minutes, the phone will automatically turn on and it will be done.

6681 6680 6630 n70 n72 does not appear formatting....words, you can only let go when you see the setting time);

The default password is 12345

If you have changed your password, there are two ways to fix it:

1.Go to after-sales customer service to help you unlock it, and it will cost dozens to more than 100 2Unlock it yourself on the computer with NSS software, and NSS can restore your security code to 12345

Attached: The specific method of using the NSS unlock code is:

Step 1: Connect your phone to the computer with a data cable (install the PC kit or data cable driver first).

Step 2: Open the "nss" software and click on the magnifying glass in the upper right corner.

Step 3: Select "Tools" and then select "Factory Setting" Nokia, Nokia.

Step 4: Select "Full Factory" and click "Res."