Factory Reset Wiko Stairway

OS: Android 4.2.1 Jelly Bean

CPU: MediaTek MT6589T, Processor clock: 1.20 GHz, Number of cores: 4, GPU: PowerVR SGX544 MP1 @357 MHz

RAM: 1 GB

Display: Color / IPS TFT, 16M colors, 720 x 1280 px (5.00") 294 ppi, ~65.3% screen-to-body ratio

Camera: 13 Mpx

Battery: Li-Po 2000 mAh

User data format and reset Wiko Stairway to factory settings.

Before resetting to factory settings, it is recommended to remember the login and password from your Google account or delete your Google account if you are going to sell your phone. In this way, you will avoid problems with the Factory Reset Protection function, which asks for a password for a Google account.

Before reset Wiko Stairway, follow these steps.

1. Charge your phone battery up to 100%.
2. Copy your contacts, photos and user data to a flash drive or PC.
3. Logout from your Google Account.