samsung A136u U3 cant unlock - GSM-Forum

bananin · 10-25-2022, 01:10

After unlock ask for code, but after enter 000000000000000000000 phone say error and still asking code, not enter to menu, cant get signal.

Code:

[BROM] SIM UNLOCK LibUSB driver is not installed!
Initializing usb... OK
Waiting for device... COM3 [BOOTROM:0E8D:0003]
Bypassing authentication... OK
Analyzing... preloader_k6833v1_64_titan_hinterwald.bin [MT6833:13:1204] [Internal]
Vendor : SAMSUNG
Reading hardware info... OK
* Hardware : MT6833 [Dimensity 700|810] 0989 8A00 CA00 0000
* Security Config : SCB SLA DAA 
* MEID : 87AF9575085EE132FEEDC94875756CE0
Sending Download-Agent... OK
Syncing with target... OK
Booting device... OK
Syncing with DA... OK
**Storage : EMMC - CID : 44000115.4D443643.8FEE0042.7B292ED0 
**Vendor : Samsung - Name : DC6DMB - Serial : 785420270 - Rev : 0
**Boot1 : 4 MiB - Boot2 : 4 MiB - RPMB : 16 MiB - User Area : 58,24 GiB 
Reading partition info... OK [53]
Reading device info... OK
** Model Name : SM-A136U
** Product Name : a13xsq
** Manufacturer : samsung
** Platform : a13x
** Android Version : 12
** Security Patch : 2022-10-01
** Build ID : SP1A.210812.016.A136USQS3BVI1
** Build : A136USQS3BVI1
** Build Date : Thu Sep 22 21:18:22 KST 2022
** PDA : A136USQS3BVI1
Reading SIM Lock data... OK
**CSC : TMK/XAU
**SEC_IMEI : xxx
**SEC_MEID : xxxxx
**SEC_SN : xxxxx
**SEC_PR_DATE : 20220401
Unlocking SIM... OK
Backup : C:\UnlockTool\Backups\SIMLOCK\TMK_xxxx_2022-10-24_19-06-24.zip
Tips : If device asks for unlock code, enter : 0000000000000000 (16 zeros)
UNLOCKTOOL 2022.10.24.0
Elapsed time : 33 seconds

BackSlash_cu · 10-26-2022, 22:05

I'm the same boat, did you find a solution?

thanks

karlleeto · 10-27-2022, 14:34

Direct Unlock with other tool or via online server with test point without entering 16 zeros.

PS: do you know that phone will relock after update with this 16 zeros method.... Better warn customer not to update phone.

dotybizz · 01-11-2023, 21:39

I'm having the same issue. Which other tool do you recommend?

Thanks!

jepetu · 01-12-2023, 14:51

Quote:

Originally Posted by dotybizz

I'm having the same issue. Which other tool do you recommend?

Thanks!

16 zeros method is patched in a136u bit3, just use remote online services.

10-26-2022, 22:05	#2 (permalink)
BackSlash_cu No Life Poster Join Date: Apr 2009 Location: Cuba Age: 45 Posts: 1,021 Member: 1020744 Status: Offline Thanks Meter: 428	I'm the same boat, did you find a solution? thanks

10-27-2022, 14:34	#3 (permalink)
karlleeto No Life Poster Join Date: Nov 2006 Location: Jamaica Posts: 1,153 Member: 383592 Status: Offline Thanks Meter: 88	Direct Unlock with other tool or via online server with test point without entering 16 zeros. PS: do you know that phone will relock after update with this 16 zeros method.... Better warn customer not to update phone.

01-11-2023, 21:39	#4 (permalink)
dotybizz Junior Member Join Date: Nov 2008 Location: Commonwealth of Dominica Posts: 27 Member: 895403 Status: Offline Thanks Meter: 7	I'm having the same issue. Which other tool do you recommend? Thanks!