G531f lose network after flash - GSM-Forum

KhOliO · 11-29-2015, 10:37

i flash many flashes from support also flash with root from support still lose network when make call see this message
mobile network not available
any idea for this phone

krisu0007 · 11-29-2015, 10:38

maybe phone blacklisted in yr country??

imei and baseband ok??

KhOliO · 11-29-2015, 10:42

the last flash i do

@krisu0007
not blacklist i change imei same

KhOliO · 11-29-2015, 10:49

G531FXXU1AOF7_ROOT_SYSTEM
G531FXXU1AOGB_OXX1AOG1_v5.1.1_Repair_Firmware
G531FXXU1AOH1_G531FSER1AOH1_SER 5.1.1
G531FXXU1AOH1_root_system

this all flash i used

the problem no network after 5 min can make call then lose network again

krisu0007 · 11-29-2015, 11:24

to me it looks that phone imei is blacklisted, if u wrote cert from another phone then prob that imei is either blacklisted or already in use in yr country

ps.i did few these phones myself,only needed to flash rooted firmware from support, then unlock and job done..phones works fine and not loosing signal

11-29-2015, 10:37	#1 (permalink)
KhOliO No Life Poster Join Date: Feb 2003 Location: bossunlocker Age: 48 Posts: 1,912 Member: 21732 Status: Offline Sonork: 100.75816 Thanks Meter: 218	G531f lose network after flash i flash many flashes from support also flash with root from support still lose network when make call see this message mobile network not available any idea for this phone

11-29-2015, 10:38	#2 (permalink)
krisu0007 No Life Poster Join Date: Oct 2011 Location: ireland Age: 46 Posts: 1,335 Member: 1670851 Status: Offline Thanks Meter: 267	maybe phone blacklisted in yr country?? imei and baseband ok??

11-29-2015, 10:49	#4 (permalink)
KhOliO No Life Poster Join Date: Feb 2003 Location: bossunlocker Age: 48 Posts: 1,912 Member: 21732 Status: Offline Sonork: 100.75816 Thanks Meter: 218	G531FXXU1AOF7_ROOT_SYSTEM G531FXXU1AOGB_OXX1AOG1_v5.1.1_Repair_Firmware G531FXXU1AOH1_G531FSER1AOH1_SER 5.1.1 G531FXXU1AOH1_root_system this all flash i used the problem no network after 5 min can make call then lose network again

11-29-2015, 11:24	#5 (permalink)
krisu0007 No Life Poster Join Date: Oct 2011 Location: ireland Age: 46 Posts: 1,335 Member: 1670851 Status: Offline Thanks Meter: 267	to me it looks that phone imei is blacklisted, if u wrote cert from another phone then prob that imei is either blacklisted or already in use in yr country ps.i did few these phones myself,only needed to flash rooted firmware from support, then unlock and job done..phones works fine and not loosing signal