MobileXfiles.com
  Smartphones > Micromax > Micromax Bolt S300

Unlock your Micromax Bolt S300


 Specification Micromax Bolt S300 
 Hard reset Micromax Bolt S300 
 Root Micromax Bolt S300 
 Firmware Micromax Bolt S300 
 Developer Mode Micromax Bolt S300 
 Bypass Lock Screen Micromax Bolt S300 
 Micromax Bolt S300 Factory Reset 
 Bypass FRP Micromax Bolt S300 
 Secret codes Micromax Bolt S300 
 Screenshot Micromax Bolt S300 
 Compare Micromax Bolt S300 

Micromax Bolt S300


OS: Android 4.4.3 (KitKat)

CPU: 1.0 GHz
Display: 4" inc
Camera: 0.3 MP, Single


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.
  • The program will warn you about deleting all data on the phone, to continue working, click OK.
  • Wait until the end of the operation, and put the phone into recovery mode.
  • Click the Next button, then follow the steps recommended by the program to restore the device to factory settings and reboot it. 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.

  • Using the volume up/down buttons to navigate through the menu, select Recovery and press the power button.
  • Using the volume buttons to navigate through the menu, select Wipe data/factory reset. and confirm by pressing the power button.
  • Confirm the hard reset and reboot the phone.


3. How to use a low battery to unlock a phone locked with a graphic key.
  • You need to make sure that the battery of the phone is discharged.
  • When the battery has a few percent left, the phone will report this and open a menu with power settings, that is, it will unlock the phone.
  • You need to quickly find the page with security settings in the 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.
  • Copy the Aroma File Manager program to the phone's memory card. Insert the memory card back into the phone.
  • Put your smartphone into recovery mode using the appropriate button combination for your model.
  • In recovery mode, find the item Install zip. Then go to 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 phone. The block will be removed.


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.
  • Choose to regain access by entering your Google Account login password.
  • Remove the screen lock from the settings.


User questions and comments about unlock Micromax Bolt S300





Post your question or comment