J320FN MDM factory reset lock only in recovery - GSM-Forum

BooBam · 04-17-2019, 17:08

Hi there, so i've got a j320FN, i can easly perform a factory reset from the system, but the FR from recovery is blocked by MDM. I tried to root it, tried NADN erase, I know that with other phones flashin a CM.bin partition from combination works, but there is no such a partition for J3 (2016) any ideas how to fix it?

**wgmmmx1** · 04-17-2019, 18:52

Just turn phone in download mode and flash 4 file firmware to it with pit file selected.

.:D:. · 04-18-2019, 07:04

Quote:

Originally Posted by wgmmmx1

Just turn phone in download mode and flash 4 file firmware to it with pit file selected.

according to OP he even nand erased , but still same,
and yes i also face this issue, not solve ,

paulbs · 04-18-2019, 07:23

need MDM files.............flashing with ODIN

BooBam · 04-18-2019, 08:11

Could You please elaborate?

Faheem Anjum · 04-20-2019, 06:55

Quote:

Originally Posted by BooBam

Hi there, so i've got a j320FN, i can easly perform a factory reset from the system, but the FR from recovery is blocked by MDM. I tried to root it, tried NADN erase, I know that with other phones flashin a CM.bin partition from combination works, but there is no such a partition for J3 (2016) any ideas how to fix it?

need eng efs are need to use jtag to fix it ,
using jtag need to take boot1 boot2 and userdata 512 and erase EMMC
write back the same backups and its done

are simple use eng root which are always paid

djuce · 07-27-2019, 09:32

Quote:

Originally Posted by Faheem Anjum

need eng efs are need to use jtag to fix it ,
using jtag need to take boot1 boot2 and userdata 512 and erase EMMC
write back the same backups and its done

are simple use eng root which are always paid

Hi, is possible use riff box? thnx

djuce · 07-27-2019, 09:55

Think this option ?.

04-17-2019, 17:08	#1 (permalink)
BooBam Freak Poster Join Date: Jan 2018 Posts: 261 Member: 2796172 Status: Offline Thanks Meter: 42	J320FN MDM factory reset lock only in recovery Hi there, so i've got a j320FN, i can easly perform a factory reset from the system, but the FR from recovery is blocked by MDM. I tried to root it, tried NADN erase, I know that with other phones flashin a CM.bin partition from combination works, but there is no such a partition for J3 (2016) any ideas how to fix it?

04-17-2019, 18:52	#2 (permalink)
wgmmmx1 Moderator Join Date: Oct 2009 Location: Poland Age: 42 Posts: 10,174 Member: 1139057 Status: Offline Sonork: 100.109924 Thanks Meter: 4,428	Just turn phone in download mode and flash 4 file firmware to it with pit file selected. __________________ Please do not Personal Message me for help or troubleshooting. They will be ignored. Use the forums! To get Instant help use "search" & follow "sticky thread"..!!! By respecting/following forum rules,You will be respected .!

04-18-2019, 07:23	#4 (permalink)
paulbs No Life Poster Join Date: Jul 2004 Location: BAIA SPRIE,MM,RO Age: 59 Posts: 730 Member: 74719 Status: Offline Sonork: paulelectro Thanks Meter: 181	need MDM files.............flashing with ODIN

04-18-2019, 08:11	#5 (permalink)
BooBam Freak Poster Join Date: Jan 2018 Posts: 261 Member: 2796172 Status: Offline Thanks Meter: 42	Could You please elaborate?