HOW TO: Unlock S550TL [Debloating, rooting, unlocking] - GSM-Forum

Prsctt · 05-10-2017, 02:50

In this order:

1- OEM Unlock active, USB Debugging active.
2- Load boot.tar into odin and flash.
3- Install Debloater-setup-v3.90 and run it with the handset already connected.
4- Disable all packages related to "knox" and the next ones:
com.samsung.klmsagent
com.samsung.sdm
sdmviewer.apk
5- Apply changes and run GCPRO 52 for unlock.

The files are here:

https://mega.nz/#!5ExjhTBJ!kDpIZ4K4g...r6DuMTev1ZdlM4

Hope it helps.

PD: Unlocked in compilation S550TLUDU1APG1.

Prsctt · 05-10-2017, 03:04

I have another one in hand, tomorrow will test no root method using GC and see how it goes.

skyletusa · 05-10-2017, 04:58

Which service option choose for unlock it.
ADB UNLOCK
OR..
EXYNOS

Prsctt · 05-10-2017, 05:50

ADB unlock is the one I tested. Tomorrow I'll go for the exynos with another handset.

stanner_austin · 05-10-2017, 07:21

Hello
GCPro support both way with and without root.

Prsctt · 05-10-2017, 16:48

Without root there you go:

Using Version...1.0.0.0046
Selected Port ssudmdm0000 = COM12
Selected Model GT-I5500
Selected Task SAMSUNG Exynos Unlock

SAMSUNG Exynos Unlock started...
Searching phone...

Phone Found Please Wait...
Model := S550TL
Ver := S550TLUDU1APG1/S550TLTFN1APG1/S550TLUDU1APG1/S550TLUDU1APG
SN := RV8HB2****
IMEI := 359578071*****
UNIQID := CQN00B976B857B
TraceFone Detected..
Direct Unlock Success..

!!! Success !!!!
Total Time Take...00:01:11
Log Saved

polocell · 05-10-2017, 20:25

Using Version...1.0.0.0046
Selected Port ssudmdm0001 = COM36
Selected Model GT-I5503
Selected Task SAMSUNG Exynos Unlock

SAMSUNG Exynos Unlock started...
Searching phone...

Phone Found Please Wait...
Model := S550TL
Ver := S550TLUDU1APG1/S550TLTFN1APG1/S550TLUDU1APG1/S550TLUDU1APG
SN := RV8HB29XPJ
IMEI := 35957807xxxx
UNIQID := CQN00BA7CAADFB
TraceFone Detected..
Direct Unlock Success..

!!! Success !!!!
Total Time Take...00:01:13
Log Saved

drbilal · 05-11-2017, 11:03

http://forum.gsmhosting.com/vbb/f922.../#post12493641

Castle2k · 05-12-2017, 03:12

Quote:

Originally Posted by drbilal

http://forum.gsmhosting.com/vbb/f922.../#post12493641

It says success for me too but the phone is still locked while i used exynos method... Can u help?

Sent from my XT1254 using Tapatalk

stanner_austin · 05-12-2017, 06:32

@Castle2k
Hello
Only reason is bcs you are not using your gcpro to updat52.
download update52 use it. old not gona donew supporting jobs.

Castle2k · 05-12-2017, 11:23

Quote:

Originally Posted by stanner_austin

@Castle2k
Hello
Only reason is bcs you are not using your gcpro to updat52.
download update52 use it. old not gona donew supporting jobs.

I downloaded it already but didn't try it.... Thanks mate....

Sent from my XT1254 using Tapatalk

fredie380 · 02-02-2018, 07:09

SAMSUNG Exynos Unlock started...
Searching phone...

Phone Found Please Wait...
Model := S550TL
Ver := S550TLUDU1APG1/S550TLTFN1APG1/S550TLUDU1APG1/S550TLUDU1APG
SN := RV8H8xxxxx
IMEI := 359578070xxxxx
UNIQID := CQN00D0859B856
ANDROID-ID = adb server version (32) doesn't match this client (39); killing... 4200d0859b8563e1_00003C85EE
Type2 fail..
CHIP ID.. 03081000
Local scu-db update ok..
Reading nv_data please wait..
Fail to verify hmac...
Unsupported baseband for code read...
TraceFone Detected..
Direct Unlock Success....

!!! Success !!!!
Total Time Take...00:03:26
Log Saved

05-10-2017, 02:50	#1 (permalink)
Prsctt Banned Join Date: Jan 2014 Location: Havana, Cuba Age: 40 Posts: 301 Member: 2107306 Status: Offline Thanks Meter: 612	HOW TO: Unlock S550TL [Debloating, rooting, unlocking] In this order: 1- OEM Unlock active, USB Debugging active. 2- Load boot.tar into odin and flash. 3- Install Debloater-setup-v3.90 and run it with the handset already connected. 4- Disable all packages related to "knox" and the next ones: com.samsung.klmsagent com.samsung.sdm sdmviewer.apk 5- Apply changes and run GCPRO 52 for unlock. The files are here: https://mega.nz/#!5ExjhTBJ!kDpIZ4K4g...r6DuMTev1ZdlM4 Hope it helps. PD: Unlocked in compilation S550TLUDU1APG1. Last edited by Prsctt; 05-10-2017 at 02:56.

05-10-2017, 03:04	#2 (permalink)
Prsctt Banned Join Date: Jan 2014 Location: Havana, Cuba Age: 40 Posts: 301 Member: 2107306 Status: Offline Thanks Meter: 612	I have another one in hand, tomorrow will test no root method using GC and see how it goes.

05-10-2017, 04:58	#3 (permalink)
skyletusa Freak Poster Join Date: Apr 2016 Posts: 152 Member: 2554552 Status: Offline Thanks Meter: 21	Which service option choose for unlock it. ADB UNLOCK OR.. EXYNOS

05-10-2017, 05:50	#4 (permalink)
Prsctt Banned Join Date: Jan 2014 Location: Havana, Cuba Age: 40 Posts: 301 Member: 2107306 Status: Offline Thanks Meter: 612	ADB unlock is the one I tested. Tomorrow I'll go for the exynos with another handset.

05-10-2017, 07:21	#5 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	Hello GCPro support both way with and without root.

05-10-2017, 16:48	#6 (permalink)
Prsctt Banned Join Date: Jan 2014 Location: Havana, Cuba Age: 40 Posts: 301 Member: 2107306 Status: Offline Thanks Meter: 612	Without root there you go: Using Version...1.0.0.0046 Selected Port ssudmdm0000 = COM12 Selected Model GT-I5500 Selected Task SAMSUNG Exynos Unlock SAMSUNG Exynos Unlock started... Searching phone... Phone Found Please Wait... Model := S550TL Ver := S550TLUDU1APG1/S550TLTFN1APG1/S550TLUDU1APG1/S550TLUDU1APG SN := RV8HB2** IMEI := 359578071*** UNIQID := CQN00B976B857B TraceFone Detected.. Direct Unlock Success.. !!! Success !!!! Total Time Take...00:01:11 Log Saved

05-10-2017, 20:25	#7 (permalink)
polocell Freak Poster Join Date: Oct 2008 Location: dominican republic Posts: 378 Member: 874313 Status: Offline Sonork: polocell Thanks Meter: 37	Using Version...1.0.0.0046 Selected Port ssudmdm0001 = COM36 Selected Model GT-I5503 Selected Task SAMSUNG Exynos Unlock SAMSUNG Exynos Unlock started... Searching phone... Phone Found Please Wait... Model := S550TL Ver := S550TLUDU1APG1/S550TLTFN1APG1/S550TLUDU1APG1/S550TLUDU1APG SN := RV8HB29XPJ IMEI := 35957807xxxx UNIQID := CQN00BA7CAADFB TraceFone Detected.. Direct Unlock Success.. !!! Success !!!! Total Time Take...00:01:13 Log Saved

05-11-2017, 11:03	#8 (permalink)
drbilal No Life Poster Join Date: Dec 2005 Location: India Posts: 657 Member: 213808 Status: Offline Sonork: 100.1615441 Thanks Meter: 126	http://forum.gsmhosting.com/vbb/f922.../#post12493641

05-12-2017, 06:32	#10 (permalink)
stanner_austin No Life Poster Join Date: Jan 2004 Location: Unknown Age: 39 Posts: 9,227 Member: 49752 Status: Offline Sonork: QQ:1474246528 Thanks Meter: 6,085	@Castle2k Hello Only reason is bcs you are not using your gcpro to updat52. download update52 use it. old not gona donew supporting jobs.

02-02-2018, 07:09	#12 (permalink)
fredie380 Junior Member Join Date: Jan 2014 Posts: 4 Member: 2106315 Status: Offline Thanks Meter: 0	SAMSUNG Exynos Unlock started... Searching phone... Phone Found Please Wait... Model := S550TL Ver := S550TLUDU1APG1/S550TLTFN1APG1/S550TLUDU1APG1/S550TLUDU1APG SN := RV8H8xxxxx IMEI := 359578070xxxxx UNIQID := CQN00D0859B856 ANDROID-ID = adb server version (32) doesn't match this client (39); killing... 4200d0859b8563e1_00003C85EE Type2 fail.. CHIP ID.. 03081000 Local scu-db update ok.. Reading nv_data please wait.. Fail to verify hmac... Unsupported baseband for code read... TraceFone Detected.. Direct Unlock Success.... !!! Success !!!! Total Time Take...00:03:26 Log Saved