AllCall S1 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 AllCall S1 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 AllCall S1, 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).
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AllCall S1 Specifications: Overview
AllCall S1 was announced in August 2018 which sports a 5.5-inch IPS LCD display with a screen resolution of 960 x 480 pixels with 195 PPI pixel density.
AllCall S1 is powered by a MediaTek MT6580A chipset coupled with 2GB of RAM and 16GB of internal storage. It also supports an external memory card. The device came out of the box with Android 8.1 Oreo and backed by a 5000 mAh battery (Non-removable).
As far as the camera concerned, the device has a Dual-camera setup with 8MP + 2MP primary sensors and a selfie camera with a 2MP lens. Other connectivity option includes GPS, Bluetooth, Mobile Hotspot, accelerometer, proximity sensor. etc.