LENOVO A7-4,A7-50 A3500 FACTORY RESET

Lenovo A7-40, A7-50 A3500 Factory Reset

Introduction

If you forgot your password, screen lock or you have a problem with the Android OS or you want to erase all information from your table, you can do this with a Factory, Hard reset.
You can do this from Android System Recovery menu or from Factory mode menu. 

Step 1 Factory Reset - Method 1

1. Switch off the tablet.

2. Press and hold the Volume Up and Power On keys.

3. When you feel release only the Power button. Now your device is in Factory mode.

4. Use the Volume Up/Down keys for movement and the Power key for select.

5. Select  eMMC (Clean eMMC)

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Step 2 Factory Reset - Method 2 

1. Switch of the tablet. If the device freezes, you can use a reset hole under the memory card reader cover.

2. Press and hod: Volume Up + Volume Down + Power buttons.

3. In the Recovery menu, use the Volume Down button to move the highlight and the Volume Up to select.

4. Choose one by one: "wipe data/factory reset", "Yes -- delete all user data" and finally "reboot system now". 

Did you do it successfully?

The above symptom is associated with, but not limited to, the following systems:

Lenovo A3500 (Android 4.4.2)

Restore factory settings by the following steps:

Step 1: Touch Settings on Home screen.
Step 2: Tap Backup & reset  
Step 3: Tap Factory data reset.
Step 4: Tap Reset tablet.
Step 5: Tap Erase everything to restore factory settings.

Note: Resetting erases all data in the tablet. Backup data before resetting (If the device has been rooted and some built-in programs and files are deleted, resetting may not solve the problem, and other issues may occur).

 

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