Ulefone Armor 7E was launched in the year 2020 with Android 9.0 Pie 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 Ulefone Armor 7E 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 Ulefone Armor 7E, 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).
Ulefone Armor 7E Specifications: Overview
The Ulefone Armor 7E sports a 6.3 inch IPS LCD display with a resolution of 1080 x 2340 pixels. It has a screen to body ratio of 72.5 percent, an aspect ratio of 19:5:9, and a pixel density of 409 Pixel Per Inch ( PPI ). This is a rugged smartphone, and also comes with several protection. Coming to the internals, the device sport the flagship MediaTek Helio P90 SoC, which is built on the 12nm process. This octa-core setup includes two Cortex A75 cores and six Cortex A55 cores. To the GPU side, it also supports for PowerVR GM9446. The device runs on Android 9 Pie out of the box and will be updated to the latest version. Talking about the memory options, it is available with 4GB of RAM, and 128GB of internal storage.
Coming to the optics, the Ulefone Armor 7E sports a triple rear camera setup. This triple rear camera setup includes a primary 48MP Samsung GM1 sensor with an aperture value of f/1.7, and with PDAF. This sensor pairs with a secondary 16MP wide-angle sensor with an aperture value of f/2.0, and also autofocus. And finally, it also sports an 8MP telephoto sensor with an aperture value of f/2.4. It also supports for Penta LED flash, and also for HDR, and panorama. To the front, the device sport a 16MP sensor with an aperture value of f/2.0.
The Ulefone Armor 7E comes with a 5,500 mAh battery that charges over the USB type C port. This also supports for 15W fast charging tech, and also for 10W wireless charging. Connectivity options include Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot. Bluetooth5.0, A2DP, LE, GPS, with A-GPS, GLONASS, GALILEO, BDS. NFC, FM radio, RDS, recording, USB2.0, Type-C 1.0 reversible connector, USB On-The-Go. The sensors on this device include accelerometer, gyro, proximity, compass, heart rate, baroceptor, and coulombmeter. Talking about the biometric options, it sports the fingerprint to the side, and also for face unlock. As a part of protection, it comes with the IP69K dust / water-resistant, and also Drop-to-concrete resistance from up to 1.2 m, and finally MIL-STD-810G compliant. It is available only in a single Black color option.
What’s on the Android 10 version?
Google has officially unveiled the latest version of Android OS called Android 10. The update is already going live for Pixel series devices. It brings plenty of new features to the device system like system UI, new gesture navigation, improved privacy and location control. The update also offers enhanced app permissions, foldable display support, security features, system-wide dark mode, etc.
The Android 10 also offers built-in call screening, multi-camera API, smart replies in the notification panel, 5G support, improved call quality, bubble feature, live caption, and more. While the latest version also improves battery life, Focus mode which is similar to the Do Not Disturb mode, etc. Apart from that Android 10 also features 65 new emojis. It also comes with direct audio streaming support to hearing aid devices.
Lineage OS 17.1: Android 10 Build
Lineage OS is an open-source and free operating system that is based on the Android platform. It is the successor to the custom MOD, the CyanogenMod, which shut down its operation in December 2016. However, Cyanogen. Inc retained the rights to the custom MOD and gave a rebranding to it as Lineage OS.
Well, LineageOS 17 will be based on the latest Android 10 and it comes with all the Android 10 features and Lineage customization options which allows users to be more advanced. Now you can enjoy Lineage OS 17.1 on Ulefone Armor 7E by flashing this custom ROM.
Steps to Install Lineage OS 17.1 ROM on Ulefone Armor 7E
First, unlock the Ulefone Armor 7E bootloader and flash the latest TWRP Recovery if your device is supported. Here we have mentioned all the requirements and download links to flash the Lineage OS 17.1 on Ulefone Armor 7E.
We’re at GetDroidTips won’t be responsible for any kind of damage or error that occurs to your handset while or after following this guide. This is a Custom ROM and may contain some of the bugs or stability issues. We can’t recommend you to use this firmware as your daily driver. Proceed at your own risk.
- Lineage OS 17.1 GSI Treble build is supported on Ulefone Armor 7E.
- You will require to unlock the device bootloader at first
- ARM, ARM64, or x86: Check your Android Phone’s Processor
- Treble Support: Check If Your Smartphone Supports Project Treble
- Download the required TWRP file, LineageOS 17 zip file, and Supported GApps file from below.
- Keep your device battery charged up to 60% at least for a smoother process.
- Take a complete backup of your device data without Root. In case anything goes wrong, you can easily restore all the data.
A only arm64 – arm64 avN
A/B arm64 – arm64 bvN
A/B arm32 – arm bvN
Instructions to Install:Guide to install Generic System Image (GSI) on your Android device
We hope that this guide is helpful to you and you have successfully installed the Lineage OS 17.1 on your Ulefone Armor 7E handset easily. If in case anything goes wrong or if you have any queries, feel free to ask in the comments below.