How To Hard Reset A7 2017 – Samsung Galaxy A720 when forgot Screen Pattern lock.
1 Press power key
2. Select Reset:
3. Press and Hold 3 Key:
Volume Up + Home + power
Ulti the A7 2017 vibrates then release and wait A7 2017 will go into Recovery mode:
Next, more by 2 keys volume up and volume down and Select by Power key.
In turn select Wipe date/Factory reset and Wipe Cache partition
Select Reboot system now is finish.
Pleasee see detailed video:
Hard Reset A7 2017 Samsung Galaxy SM-A720 on Android 8.0 of Gsm Hung Vu