Hard Reset SKY IM-7100

At first switch off the device by holding down the Power key for a short while.
From the Home Screen go to Menu and then to Settings.
Tap Reset and then select Master Reset.
In the next step choose Yes to confirm the whole operation..
To begin hard reset process type in the following safety code: 1234.
That's all. The master reset has just been performed.

WARNING !
Hard Reset will erase all of your data
All described operations you are doing at your own risk.