I lost imei after flashing

[D13Gho]

Hi everyone, first of all sorry my bad English. well I downgrade from oreo to nougat, stock Rom, and I realize that my connectivity was gone, so I tried many methods like "erasing modems" in cmd even installing modules of xposed, but nothing, then I started to find out what was the real problem, and I found that imei is lost... So I checked it and its true, my imei is 0. Actually I didn't know that this could happen, else I would made a backup, please friends I really need your help

 

[akshu2697]

Hi everyone, first of all sorry my bad English. well I downgrade from oreo to nougat, stock Rom, and I realize that my connectivity was gone, so I tried many methods like "erasing modems" in cmd even installing modules of xposed, but nothing, then I started to find out what was the real problem, and I found that imei is lost... So I checked it and its true, my imei is 0. Actually I didn't know that this could happen, else I would made a backup, please friends I really need your help

Flash any Oreo rom,you may get imei

 

[jakson7474]

first your twrp should be 64 bits, second flash rom oreo aop extended or pixel and if it goes back to stock never pass the modem commands, I will leave here the only commands that can execute



fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash bootloader bootloader.img
fastboot flash logo logo.bin
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash dsp adspso.bin
fastboot flash oem oem.img
fastboot flash system system.img_sparsechunk.0
fastboot flash system system.img_sparsechunk.1
fastboot flash system system.img_sparsechunk.2
fastboot flash system system.img_sparsechunk.3
fastboot flash system system.img_sparsechunk.4
fastboot flash system system.img_sparsechunk.5
fastboot flash system system.img_sparsechunk.6
fastboot flash system system.img_sparsechunk.7
fastboot flash system system.img_sparsechunk.8
fastboot flash system system.img_sparsechunk.9
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
fastboot erase cache*
fastboot erase userdata*
fastboot erase customize
fastboot erase clogo
fastboot oem fb_mode_clear

 

[D13Gho]

Flash any Oreo rom,you may get imei

Thank you very much, it worked! I installed the last update of resurrection remix

 

[akshu2697]

Thank you very much, it worked! I installed the last update of resurrection remix

Now if your volte is working then not to worry but if it's not then follow thread for volte and recover volte after that take EFS backup of working volte and IMEI, so in future it will be helpful whenever your IMEI is gone,

 

[D13Gho]

Now if your volte is working then not to worry but if it's not then follow thread for volte and recover volte after that take EFS backup of working volte and IMEI, so in future it will be helpful whenever your IMEI is gone,

Oh if you didn't tell me I don't notice, my volte is not working, I didn't know that volte also get lost too... Thank you again