zte blade imei number changed

[Guest sgtdaz]

Hi i have flashed my phone as it was bricked i have recovered my phone with MoDoCo custom rom zte blade r12.

The only problem i have is i have lost my imei number and it has give me imei number 345678910121314.

Now i cant get a signal with any pay and go sim card can anyone help me to put my original imei number back on?

I have tried the firmware flasher and followed the instructions

Edit "channel1.nvm" to hold IMEI

• In the flasher folder, open the file “channel1.nvm” with HxD, or a hex editor of your choice.
• Go to offset 0x1215. The IMEI is stored between offset 0x1215 and 0x121C. You need to read your correct IMEI from behind your battery and enter it here like this:
• In 0x1215 put the first digit of your IMEI followed by A. For each successive pair of digits, enter the second digit followed by the first digit. For example: and IMEI of 123456789012345 would be recorded at 0x1215 as 1A 32 54 76 98 10 32 54. When done, save this file.
  Restore channel1.nvm to your phone
  
  • Make sure channel1.nvm is in the folder next to the flasher with the correct IMEI.
  • Connect your phone to your computer and turn on your phone with volume down held. It should boot into FTM mode.
  • In the flasher, select “restore NV” and “RF/BT/IMEI/unLock info”, and press the purple arrow next to line 1. Your IMEI will now be restored to your phone.

When i done this it says NV restore sucesfull but it stays as 345678910121314

Can anyone please help

thank you

[Guest kamal_saran]

Hi i have flashed my phone as it was bricked i have recovered my phone with MoDoCo custom rom zte blade r12.

The only problem i have is i have lost my imei number and it has give me imei number 345678910121314.

Now i cant get a signal with any pay and go sim card can anyone help me to put my original imei number back on?

I have tried the firmware flasher and followed the instructions

Edit "channel1.nvm" to hold IMEI

• In the flasher folder, open the file “channel1.nvm” with HxD, or a hex editor of your choice.
• Go to offset 0x1215. The IMEI is stored between offset 0x1215 and 0x121C. You need to read your correct IMEI from behind your battery and enter it here like this:
• In 0x1215 put the first digit of your IMEI followed by A. For each successive pair of digits, enter the second digit followed by the first digit. For example: and IMEI of 123456789012345 would be recorded at 0x1215 as 1A 32 54 76 98 10 32 54. When done, save this file.
  Restore channel1.nvm to your phone
  
  • Make sure channel1.nvm is in the folder next to the flasher with the correct IMEI.
  • Connect your phone to your computer and turn on your phone with volume down held. It should boot into FTM mode.
  • In the flasher, select “restore NV” and “RF/BT/IMEI/unLock info”, and press the purple arrow next to line 1. Your IMEI will now be restored to your phone.

When i done this it says NV restore sucesfull but it stays as 345678910121314

Can anyone please help

thank you

i have same problem..anyone help

[Guest kogos]

i also have the same problem... can't change the IMEI. Any help?