SM-B312E SIM LOCK error [Answered] - GSM-Forum

chiku1245 · 05-13-2022, 16:50

If phone not powered ON - turn ON phone
Searching Samsung modem... detected COM16
Reading phone info...
Model: SM-B312E
Country code: AA55
Factory SW: B312EDXOB1
Unique number: 0115141000145665
Memory phone: AA55
SW version: B312EDXOB1/B312EOLAOB1
IMEI: 35500306634596
Waiting for device to become ready... OK
Reading SN... OK
Phone SN: RZ1G12Y91A
Bypass MSL... error

Done with Samsung Tool PRO v.44.4 [SM-B312E,Read Codes]

chiku1245 · 05-13-2022, 16:53

Connect phone in flash mode
Waiting phone... OK
Sending preloader... OK
Sending loader... OK
Checking Flash ID... OK
Detected Flash ID: 220800EC
Reading security... OK
Patching firmware block... OK
Erase Flash... OK
Writing security... error (1)
Done with Samsung Tool PRO v.44.4 [SM-B312E,Unlock]

amleto90 · 05-13-2022, 18:26

Quote:

Originally Posted by chiku1245

If phone not powered ON - turn ON phone
Searching Samsung modem... detected COM16
Reading phone info...
Model: SM-B312E
Country code: AA55
Factory SW: B312EDXOB1
Unique number: 0115141000145665
Memory phone: AA55
SW version: B312EDXOB1/B312EOLAOB1
IMEI: 35500306634596
Waiting for device to become ready... OK
Reading SN... OK
Phone SN: RZ1G12Y91A
Bypass MSL... error

Done with Samsung Tool PRO v.44.4 [SM-B312E,Read Codes]

Hello, install old versione z3x Samsung tool pro 19.1 And reapeat operation unlock.

Read this post for solution unlock tour phone

https://forum.gsmhosting.com/vbb/f45...olved-2946972/

05-13-2022, 16:50	#1 (permalink)
chiku1245 Freak Poster Join Date: Mar 2006 Location: INDIA ,PARADEEP Posts: 386 Member: 250050 Status: Offline Thanks Meter: 65	SM-B312E SIM LOCK error [Answered] If phone not powered ON - turn ON phone Searching Samsung modem... detected COM16 Reading phone info... Model: SM-B312E Country code: AA55 Factory SW: B312EDXOB1 Unique number: 0115141000145665 Memory phone: AA55 SW version: B312EDXOB1/B312EOLAOB1 IMEI: 35500306634596 Waiting for device to become ready... OK Reading SN... OK Phone SN: RZ1G12Y91A Bypass MSL... error Done with Samsung Tool PRO v.44.4 [SM-B312E,Read Codes]

05-13-2022, 16:53	#2 (permalink)
chiku1245 Freak Poster Join Date: Mar 2006 Location: INDIA ,PARADEEP Posts: 386 Member: 250050 Status: Offline Thanks Meter: 65	Connect phone in flash mode Waiting phone... OK Sending preloader... OK Sending loader... OK Checking Flash ID... OK Detected Flash ID: 220800EC Reading security... OK Patching firmware block... OK Erase Flash... OK Writing security... error (1) Done with Samsung Tool PRO v.44.4 [SM-B312E,Unlock]