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02-07-2018, 14:53 | #1 (permalink) |
Crazy Poster Join Date: Apr 2017
Posts: 57
Member: 2709407 Status: Offline Thanks Meter: 14 | IMEI repair? i have a Samsung S7 sm-g930f that came with nougat 7 pre installed. i have tried to downgrade it to 6.0.1, it failed and corrupt my imei (apperently the efs partition is corrupt), i have reflash it to the stock rom 7 nougat. but it stays the same. i have tried many tools and ways to repair the imei with no luck. its a dual sim phone and the imei is now 000000..... is that possible to repair it with a riffbox ? |
02-07-2018, 15:35 | #2 (permalink) |
Crazy Poster Join Date: Apr 2017
Posts: 57
Member: 2709407 Status: Offline Thanks Meter: 14 | its a single sim sorry. but the model number says its FD. even tho i flashed it with F rom. AP_G930FXXU1DQB7_CL10422490_QB12445332_REV00_user_ low_ship_meta.tar whats writen on the back of the phone is SM-G930F 32GB and the sim try looks like this. |
02-07-2018, 16:47 | #3 (permalink) |
Crazy Poster Join Date: Apr 2017
Posts: 57
Member: 2709407 Status: Offline Thanks Meter: 14 | more so, isnt it possible to manual edit the imei in nv_data.bin via hex editor ? if its possible which offset i need to look for? (the .nv_data.bak is not present/does not exist) i have purchased chimera mobile phone utility hoping for it could help me but that wasnt the case. it failed to repair/edit the IMEI. but it as write CERT option. ( the read codes and read cert , did not work) whats the best option for me? isnt possible to get a cert from somehwere and write it to the phone ? |
02-08-2018, 14:51 | #4 (permalink) |
Insane Poster Join Date: Oct 2012 Location: morroco
Posts: 78
Member: 1820874 Status: Offline Thanks Meter: 20 | INSTALL TWRP AND RESTOR EFS FILE VIA RECOVRY THIS EFS IS FOR G930F DUOS Efs Repair Partition file Galaxy S7 G930F/ds |
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