STATUS: STABLE
The Realme U1 (codenames "RMX1831" and "RMX1833" ) is a mid-range smartphone from Realme, announced in November 2018.
| Basic | Spec Sheet |
|---|---|
| OS | Android 8.1 (Oreo), upgradable to Android 9.0 (Pie) |
| CPU | Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) |
| Chipset | Mediatek Helio P70 |
| GPU | Mali-G72 MP3 |
| Memory | 3GB/4GB RAM |
| Storage | 32GB/64GB |
| MicroSD | up to 256 GB (dedicated slot) |
| Battery | Non-removable Li-Ion 3500 mAh battery |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~409 ppi density) |
| Camera (Rear) | (Dual) 13 MP, f/2.2, AF. 2 MP, f/2.4, depth sensor |
| Rear Camera Features | LED flash, HDR, panorama |
| Video | 1080p@30fps, 720p@90fps |
| Camera (Front) | 25 MP, f/2.0, 1/2.8", 0.9µm |
| Features | Fingerprint (rear-mounted), accelerometer, proximity, compass |
To get started with ROM compiling, you'll need to get familiar with Git and Repo.
To initialize your local repository, use a command like this:
repo init -u git://github.com/LineageOS/android.git -b lineage-18.0
Then to sync up:
repo sync -c -j$(nproc --all) --force-sync --no-clone-bundle --no-tags
Using 50GB ccache and 15GB RAM (for jack).
export USE_CCACHE=1; export USE_CCACHE_EXEC=$(command -v ccache); ccache -M 50G; export ANDROID_JACK_VM_ARGS="-Xmx15g -Dfile.encoding=UTF-8 -XX:+TieredCompilation";
Build the ROM using below command.
. build/envsetup.sh
lunch lineage_RMX1831-userdebug
mka bacon -j$(nproc --all)