Cubot J3 Pro was launched in the year 2018 with Android 8.1 Oreo out of the box. If you are looking for a new custom ROM for the device, then you are in the right place. Today, we will guide on how to install Lineage OS 17.1 on Cubot J3 Pro based on Android 10 GSI. Well, after the Android 8.1 update, most of the devices that came out officially supports the GSI.
Well, GSI stands for Generic System image which is an unmodified Android Open Source Project (AOSP) code, runnable on a variety of Android devices that has treble support. If you are using the Cubot J3 Pro, then you can follow this guide to install the Lineage OS 17.1 on your device. As we already said, this build is based on Android 10, which is Google’s 10th version of Android OS with plenty of new features and system UI changes.
Thanks to the XDA Recognized Contributor AndyYan for sharing this Lineage OS 17.1 on XDA Forum. To install this, you need to unlock your device bootloader and you can use either ADB fastboot method or TWRP Method (if available).
Cubot J3 Pro Specifications: Overview
Talking about the specifications, Cubot J3 Pro features a 5.5-inch IPS display with a screen resolution of 1440 x 720 Pixels. It is powered by MediaTek MT6739, 64-bit Processor coupled with 1GB of RAM. The phone packs 16GB internal memory with an expandable storage support of 128GB via microSD card. The camera on the Cubot J3 Pro comes with a dual 8MP + 2MP rear camera with dual-LED dual-tone flash and 2MP front camera for selfies. It is backed by a Non-Removable 2,800mAh Lithium-Ion Battery. Cubot J3 Pro also has a fingerprint sensor on the back.