Android Repair Tuner FAQ

Android Repair Tuner frequently asked questions and answers

• What issues does Android Repair Tuner fix?
• Android Repair Tuner can help you to fix Android system problems, such as stuck on boot loop, stuck on black or white screen, frozen on firmware update screen, frozen on the screen won't be able to turn off, frozen on startup, frozen on lock screen, apps keep crashing, etc.
• What kind of devices does Android Repair Tuner work on?
• Android Repair Tuner works for most of Samsung devices, including Samsung Galaxy Tab, Galaxy S2, Galaxy Note, Galaxy S, Galaxy S Advance, Galaxy A, etc.
• What is the requirement of Android Repair Tuner?
• A PC device with Windows 10/8.1/8/7/Vista/XP, or Windows server 2019/2016/2012/2008/2003/2000.
• How do I know my device model and country?
• Method1: If your Samsung device has the dial, type in "*#1234#", the dialer menu disappears and is replaced with a dark screen with firmware details. At the CSC section, the first five characters is your device model, and the three characters after device model is the country code.
  Method 2: Open your device, tap on Settings >> About Phone >> Software information, at the version section you may see your device model and country code.
  Method 3: Boot your Samsung device into Recovery mode, you may see your device model and country code. Take Samsung Galaxy Tab S2 as example: Press "Home + Power + volume Up" keys at the same time, when you see the screen turns bright, release all of the keys and wait for a while to get into download mode.
• What should I do before using Android Repair Tuner to fix my device?
• If your computer has been installed with the driver for your Android device, you do not need to do anything before using Android Repair Tuner to fix your device. If the corresponding driver has not been installed, you will need to install it first. You can follow this article to see how to install driver for your Samsung phone or tablet.