Unlock your GSM phone: http://www.unlockriver.comI show you how to unlock the Samsung Galaxy Note 5. Note that this only works for GSM carriers (like AT&T, T
Once connection established, it will take around 5-10 minutes to get the phone direct unlock. Remove SIM card tray and insert a SIM card from a different carrier (put a T-Mobile SIM into an AT&T device, etc) Reboot your phone. When phone start up, the device is ready to go! Unlock Samsung Galaxy Note 20 T-Mobile.
STEP 1: Enable OEM Unlocking. Advertisement. First and foremost, you will have to enable Developer Options and then OEM Unlocking. For that, head over to Settings > About Phone > Tap on Build Number 7 times > Go back to Settings > System > Advanced > Developer Options > Enable OEM Unlocking.
Use the volume up/down keys on the recovery screen to navigate to the "Wipe data/factory reset" option. Press the Power key to select it. Then, select “Yes – Delete All User Data” to confirm your action and wait until your mobile is completely reset. Then select “reboot system now” to restart it.
The device will become permanently locked to the AT&T network after 5 unsuccessful attempts. For the Note 4 you start by powering off the phone. Remove the battery. Insert non-AT&T SIM card. Re-insert the battery and power the device on with the non-AT&T SIM. The device says Enter the Device Unlock Code. Enter the unlock code.
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how to unlock samsung note 4
