Mở Mạng Samsung SM-G550T1 OK

UNLOCK INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Enable 'USB debugging' in 'Settings'-'Developer options' for Android 4.0 - 4.1.2 or
tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options' in Android 4.2+.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Unlock' button for direct unlock.

To reset Google account activation or Samsung reactivation lock:
1. Power on the phone in download mode (turn off phone, press vol.down + home + power).
2. Connect the phone to PC with USB cable, install drivers if needed.
3. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
4. After phone reboot, go to settings and perform factory reset.

Operation: Unlock
Selected model: SM-G550T1
Software version: 32.6

Waiting ADB device... OK
Reading phone info...
Model: SM-G550T1
Android version: 6.0.1
PDA version: G550T1UVS2APL1
CSC version: G550T1TMK2APL1
Phone version: G550T1UVS2APL1
Product code: SM2G550TZKATMK
CSC country code: USA
CSC sales code: TMK
Phone SN: RV8HA0WHYPZ
IMEI: 353113089058907
HW version: REV0.4
RF cal date: 20161020
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2016-11-01
Boot Warranty bit: 1
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data from phone... OK
Modem board: SHANNON308
HWID: 9B AD E1 6E B6 DE 07 9F 2B 50 1C 76 49 B8 93 FE
Calculating... OK
Unlocking... OK
Writing NV data... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.32.6