In our description database there are 2 solutions for performing hard reset for Lenovo A3690.
Choose the first method and follow the steps to perform a hard reset. If the first solution does not work, try the next method.
Please remember! Hard reset will delete any and all data your device contains; like pictures, contacts, messages, apps etc. Everything. Lenovo A3690 device will be brought back to the same configuration as that of a brand new device.
1. For starters, press the Power button until the phone turns itself on.
2. Starting from the Home screen, open Menu and select Settings.
3. When in Settings, choose the Backup & Reset and Factory data reset options.
4. Continue by selecting Reset Device and Erase Everything. Well done, your phone will now reset and restart, thus completing the hard reset process.
1. For starters, power down the device.
2. Continue by pressing and holding the Power & Volume Up buttons for a moment.
3. Screen will turn blue. When it does, release the aforementioned buttons.
4. Now you have to select Clear eMMC option. Do that by navigating through the options with Volume Down and selecting the right one with Power button.
5. Good job, your phone will now reset and restart, thus completing the hard reset process.