sony xperia g3311 xperia l1 frp reset z3x

[abbasgh]

UNLOCK INSTRUCTIONS:
To unlock NEW security type:
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. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Unlock' button and select 'New Unlock' for direct unlock.

To unlock OLD security type:
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Unlock' button and select 'Unlock' for direct unlock.

To read security codes (all security types):
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Read codes' button to read security codes.

To read security codes via diagnostic port:
Warning! Knox warranty must be active (0x00)!
If you have it voided (0x01(void)), then you can't use this function.
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Press 'Read Codes DIAG' button to read security codes.

To reset Google account activation lock:
1. ADB must be activated in any way (you can flash sBoot from combination firmware,
make sure, that you are not upgrade sBoot).
2. Connect the phone to PC with USB cable, install drivers if needed.
3. Select device in ADB settings.
4. Press 'Reset FRP' to deactivate Google account activation lock.

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.
(Sometimes needs to perform 'wipe data/factory reset' once more, to complete this locks removal.)

To reset Google account activation lock with UART cable:
1. Phone must be powered off
2. Connect the phone to UART cable.
3. Select correct COM port in port settings.
4. Press 'Reset FRP UFS' and follow the instructions in program.

Operation: Reset FRP
Selected model: SM-G935F
Software version: 31.0

Waiting ADB device... OK
Reading phone info...
Model: G3311
Android version: 7.0
Product code:
Phone version:
PDA version:
CSC version:
CSC country code:
CSC sales code:
HW version:
Phone SN:
Chip name:
Modem board:
Security patch: 2018-01-05
RF cal date:
IMEI: 3580080885xxxxx
Bypass FRP... OK
For complete reset FRP, goto 'Backup and reset' and make 'Factory data reset'

Done with Samsung Tool PRO v.31.0

1-download QuickShortcutMaker.apk
2-open it and search there core setting
3-click on try
4-check the enable usb-adb option
5-restart you device
6-connect to your pc and open shell select g935f and select reset frp
7-done

[hussy b jay]

1-download QuickShortcutMaker.apk
2-open it and search there core setting
3-click on try
4-check the enable usb-adb option
5-restart you device
use umt generic adb/fastboot and clear frp
enable oem and perform factory reset
done.