I don't know how but I lost my two IMEIs numbers, how to restore them please? Note10+

[tarik2]

Hi all,

After I played with some custom roms and get back to the stock rom, I found my Note 10+ N975F without IMEIs number, is there anyway to write them again? I searched a lot on the internet but could't find any solutions.

Best Regards

 

[winol]

I recall a mandatory step before flashing roms or tinkering with the OS, it was making an EFS backup, but, in these days I do not know if it is still the case

 

[ELMoro752]

I recall a mandatory step before flashing roms or tinkering with the OS, it was making an EFS backup, but, in these days I do not know if it is still the case

That's still the method used. Without the EFS backup you are left with a lemon of a device if things goes wrong. This will be a expensive lesson for the thread starter. The warranty will not cover this since the phone been rooted. If people only made some research before rooting their phone. Oh well.......

 

[tarik2]

Thanks @winol and @ELMoro752 , I visited a local official Samsung partner and they told me I must change the Motherboard which cost about 350$, then I went to a repair shop, he told me maybe he can fix it from a Server (!?) for 70$ and he told me that the EFS file was deleted which contain the IMEI numbers.

Best Regards

 

[tarik2]

Thanks @winol and @ELMoro752 , I visited a local official Samsung partner and they told me I must change the Motherboard which cost about 350$, then I went to a repair shop, he told me maybe he can fix it from a Server (!?) for 70$ and he told me that the EFS file was deleted which contain the IMEI numbers.

Best Regards