Samsung Galaxy Reverb M950 hard reset, Please do not try a hard reset if you have not back up Samsung Galaxy Reverb M950 smart phone, You can use Samsung kies to backup important data, such as contacts, pictures and etc.
If your Samsung Galaxy Reverb M950 device is frozen and unresponsive, press and hold the Power key for 10-15 seconds.
The device will reboot automatically.
If this does not solve the problem, perform a factory data reset. In Idle mode, open the application list and select
Settings → Privacy → Factory data reset → Reset phone → Erase everything.
On Andorid ICS 4.0 Select Settings → Back up and reset→ Factory data reset → Reset device→ Delete all.
Select Settings > Privacy > Factory data reset: Reset your settings to the factory default values and delete all your data.
Press Application button, then Settings > Reset settings: Reset your settings to the factory default values.
While using your device, be sure to back up important data. When disposing of your device, back up all data and then reset your device
to prevent misuse of your personal information.
Also you can use the Android Recovery Mode to reset your device to its factory default settings
Power off Samsung Galaxy Reverb M950
Press the Vol+ Buttom and Home Button and Power button at the same time
Hold it for 3-5 seconds.
You device will reboot into Android recovery mode.
Select Wipe cache to reset your devices Samsung Galaxy Reverb M950