SGH-I547 Unlock Fail and Phone cannot read SIM CARD - GSM-Forum

Andosonson · 04-05-2016, 05:38

Hi BST Team, I have a I547 that i tried to unlock with BST Dongle, but after the operation phone say INSERT SIM CARD. before it ask for code, but now I have a IMEI:0/01. I already restore EFS Backup still the same. now I need the phone in the previous state what can i do? I want the phone to recognize my sim card or ask for unloc code...
Please it is Urgent

expenaticx · 04-05-2016, 10:37

The only way is to write first backup of NV_data.bin ( Before unlock process ).

Andosonson · 04-05-2016, 14:26

Quote:

Originally Posted by expenaticx

The only way is to write first backup of NV_data.bin ( Before unlock process ).

Now what i do, do you mean if i didn't backup NV_data.bin before the unlock process this is completely broken?

Andosonson · 04-05-2016, 19:47

Quote:

Originally Posted by expenaticx

The only way is to write first backup of NV_data.bin ( Before unlock process ).

Sorry for my mistake sir, the model is GT-I8260L

04-05-2016, 05:38	#1 (permalink)
Andosonson Freak Poster Join Date: Jan 2010 Posts: 199 Member: 1219775 Status: Offline Thanks Meter: 46	SGH-I547 Unlock Fail and Phone cannot read SIM CARD Hi BST Team, I have a I547 that i tried to unlock with BST Dongle, but after the operation phone say INSERT SIM CARD. before it ask for code, but now I have a IMEI:0/01. I already restore EFS Backup still the same. now I need the phone in the previous state what can i do? I want the phone to recognize my sim card or ask for unloc code... Please it is Urgent

04-05-2016, 10:37	#2 (permalink)
expenaticx Freak Poster Join Date: May 2010 Location: Egypt Age: 33 Posts: 367 Member: 1298419 Status: Offline Sonork: 100.1672105 Thanks Meter: 69	The only way is to write first backup of NV_data.bin ( Before unlock process ).