Symphony R40 has launched in the year 2019 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 Symphony R40 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 Symphony R40, 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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Symphony R40 Specifications: Overview
Symphony R40 was announced in May 2019 which sports a 5.45-inch IPS LCD display with a screen resolution of 1440 x 720 pixels with 295 PPI pixel density.
Symphony R40 is powered by a Spreadtrum SC7731E chipset coupled with 1GB of RAM and 8GB of internal storage. It also supports an external memory card. The device came out of the box with Android 9.0 Pie and backed by a 4000 mAh battery (Non-removable).
As far as the camera concerned, the device has a single-camera setup with 8MP primary sensors and a selfie camera with a 5MP lens. Other connectivity option includes GPS, Glonass, Bluetooth, Mobile Hotspot, accelerometer, ambient light sensor, gyroscope, proximity sensor, and compass/ magnetometer. etc. The Symphony R40 comes with a rear fingerprint sensor feature.