A800F imei baseband - GSM-Forum

ARA6 · 04-23-2016, 16:59

hi all

this device has not baseband and imei. we have not wipe security on octoplus , I full flashed it by its region firmware (ojv). flashed efs by odin. but it dont work. so what can I do? tnx...

Octopus box · 04-23-2016, 17:06

Hello.

Please perform "Read Info" operation from "Android/EFS manager". If either SW version is unknown, or HW Chip is unknown, or HW Modem is unknown - most likely phone's modem firmware or EFS is damaged, or You have written unsuitable firmware. Also, this can be HW problem.

You should re-flash the device with different firmwares one by one and check, whether modem is correct (not Unknown). If after writing of all firmwares, which You have, problem remains the same - most likely, this is HW problem (problem with eMMC flash chip).

04-23-2016, 16:59	#1 (permalink)
ARA6 Insane Poster Join Date: Dec 2013 Posts: 67 Member: 2093446 Status: Offline Thanks Meter: 4	A800F imei baseband hi all this device has not baseband and imei. we have not wipe security on octoplus , I full flashed it by its region firmware (ojv). flashed efs by odin. but it dont work. so what can I do? tnx...

04-23-2016, 17:06	#2 (permalink)
Octopus box Product Supporter Join Date: Oct 2009 Location: Romania, Bucharest Posts: 99,850 Member: 1146942 Status: Offline Sonork: 100.1587278 Thanks Meter: 27,413	Hello. Please perform "Read Info" operation from "Android/EFS manager". If either SW version is unknown, or HW Chip is unknown, or HW Modem is unknown - most likely phone's modem firmware or EFS is damaged, or You have written unsuitable firmware. Also, this can be HW problem. You should re-flash the device with different firmwares one by one and check, whether modem is correct (not Unknown). If after writing of all firmwares, which You have, problem remains the same - most likely, this is HW problem (problem with eMMC flash chip).