How To unlock the bootloader on AT&T Galaxy Express Prime 3

If you want to Unlock Samsung Galaxy Express Prime 3 Bootloader, then we have got you covered here. We will go through all the steps which are required to unlock the bootloader on Samsung Galaxy Express Prime 3. Like most of the Android devices, Samsung Galaxy Express Prime 3 also comes with a locked bootloader but Samsung allows users to unlock it.

The Samsung Galaxy Express Prime 3 is an AT&T exclusive device. AT&T Galaxy Express Prime 3 comes equipped with a 5 inches TFT display (1280 x 720 pixels). The screen is protected by Gorilla Glass protection. It is powered by a Quad-core 1.4 GHz Exynos 7570 coupled with 8GB of RAM. It has 16 GB of internal memory which can be expanded by microSD up to 256GB.

The device sports an 8 MP rear camera with an aperture f/1.7 and a 5 MP front camera. It houses a Li-Ion 2600 mAh battery. The AT&T Galaxy Express Prime 3 runs Android 8.0 Oreo out of the box.

If you are new to rooting, then you should know that Unlocking bootloader of an android device is the first and most important step in android rooting process. First users have to unlock the bootloader, then they can install TWRP recovery via Commands. Once TWRP is installed, root can be gained by flashing the supersu or magisk via TWRP recovery.

Steps To Unlock Samsung Galaxy Express Prime 3

Part 1: Enable OEM Unlocking

Part 2: Unlock Bootloader on Samsung Galaxy Express Prime 3

Done!!! You have successfully unlocked the bootloader of your device.

Rootmygalaxy a.k.a RMG was started in 2015 with a solo goal of Helping users with easy How-to guides. Slowly the website started sharing exclusive Leaks and Tech News. In these 5 years, we have been credited by the likes of Forbes, CNBC, Gizmodo, TechCrunch, Engadget, Android Authority, GSM Arena and many others. Want to know more about us? Check out our About Us page or connect with us Via Twitter, Facebook, Youtube or Telegram.

An NIT Rourkela Graduate in CS, Blogger, Android Geek, and a Tennis Fanatic. I have been writing about Android OS for Last 8 years.

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