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Unlock your Sansui E71


 Specification Sansui E71 
 Root Sansui E71 
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 Bypass Lock Screen Sansui E71 
 Sansui E71 Factory Reset 
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 Screenshot Sansui E71 

Sansui E71


OS: Android v5.1 (Lollipop)

CPU: 1.3 GHz, Quad Core Processor
RAM: 512 MB
Display: 5 inches, 480 x 854 pixels
Camera: 5 MP
Battery: 1800 mAh, Li-ion Battery


1. Use the Tenorshare 4uKey for Android app.
2. Make a hard reset (factory reset).
3. How to use a low battery to unlock a phone locked with a graphic key.
4. Delete 'gesture.key' and 'password.key' using Aroma File Manager.
5. Restore access to your smartphone using your Google Account.

1. Use the Tenorshare 4uKey for Android app.
  • Connect your smartphone to your PC and launch the 4uKey for Android program.
  • A menu will appear on the screen, press Remove.
  • After verifying the data, the removal of the smartphone screen lock will begin.
  • Wait until the end of the operation, and put your smartphone into recovery mode according to the prompts on the computer screen.
  • Click the Next button, follow the steps recommended by the program. After rebooting the smartphone, the screen lock will be disabled.


2. Make a hard reset (factory reset)
  • Turn off your smartphone.Simultaneously press and hold for about 10-15 seconds one of the button combinations:
    Volume down button + Power button;
    Volume up button + Power button;
    Volume down button + Power button + Home button;
    Volume down button + Volume up button + Power button.

  • Select Recovery by using the volume up/down buttons to move through the menu and confirm the selection by pressing the power button.
  • Using the volume buttons, select Wipe data/factory reset. and press the power button.
  • Finally confirm the hard reset operation.


3. How to use a low battery to unlock a phone locked with a graphic key.
  • You need to discharge the battery. To speed up the process, make sure that the screen is constantly lit.
  • When a few percent of the charge remains, the phone will report this and open a menu with power settings, that is, the lock will be removed.
  • You need to quickly go to the security menu and disable the lock.


4. Delete 'gesture.key' and 'password.key' using Aroma File Manager.
  • Turn off your smartphone and remove the memory card from it.
  • Download Aroma File Manager via computer to your phone's memory card. Insert a memory card into your smartphone.
  • Put your smartphone into recovery mode using the appropriate button combination for your model.
  • In recovery mode, select the Install zip option. Then select Install zip from sdcard, Choose zip from sdcard, go to the archive folder with this program and select it.
  • After starting the program, you will need to go to the folder /data/system and delete the files 'gesture.key' and 'password.key' (for Android 4.4 or lower) or 'getekeeper.password.key' and 'getekeeper.pattern.key' (for Android 5 or higher)
  • Reboot your device. The screen lock will be released.


5. Restore access to your smartphone using your Google Account.
  • After several attempts to unlock the phone, Forgot password? will appear on the screen. Click on it.
  • You will be asked to enter your Google Account username and password.
  • Reset the screen lock.



Thomas Nilan
Smartphone Expert
Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.



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