To perform a hard reset on your BlackBerry 6720, press and hold the Alt + Right Shift + Delete keys at the same time.
This will reset the device, wiping all of your data. If that doesn’t work, you can also try removing the battery from the back of the device while it is powered on. Wait 30 seconds and then re-insert the battery. This should also reset the device.
If that doesn’t work either, you may need to contact your carrier or the manufacturer for support.
hard reset blackberry 6720 by menu
1. Go to Settings.
2. Select Security and Privacy.
3. Select Security Wipe.
4. Enter your password.
5. Select the data you want to wipe.
6. Select the Wipe Now button.
7. Wait until the reset is complete.
how to soft reset blackberry 6720 by button combination
To perform a soft reset on the Blackberry 6720, press and hold the following buttons simultaneously for at least 10 seconds: • Volume Up • Volume Down • Power/Lock Once the device restarts, it should be back to its normal state.
Shah Wajahat is a Computer Science grad and a Cisco CCNA certified Professional with 3+ years of experience in the Tech & software industry. Shah loves helping people with tech by explaining to layman audience technical queries in an easier way.