TWRP device tree for Realme RMX1821 (Realme 3)
Component Type |
Details |
Models |
RMX1825, RMX1821 |
CPU |
Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53) Helio P70 |
Chipset |
MT6771 (12 nm) |
GPU |
Mali-G72 MP3 |
architecture |
64 bit |
Memory |
4/6 GB RAM |
Shipped OS |
ColorOS 6.0 based on Android 9.0 |
Storage |
64/128 GB DDR4X (expandable storage up to 256GB (VFAT)) |
Battery |
Non-removable Li-Ion 4230 mAh battery |
Height |
156.1mm |
Width |
75.6mm |
Thickness |
8.3mm |
Weight |
175g (with battery) |
Display |
6.22" (16cm) IPS LCD capacitive touchscreen, 16M colors, Dewdrop Full Screen |
Aspect Ratio |
19 : 9 |
Screen To Body Ratio |
~81.8% |
Pixel density |
~270 PPI |
Screen resolution |
720 x 1520 pixels |
Protection |
Corning Gorilla Glass 3 |
Quick charging |
Yes, 10W |
Wifi |
Yes, IEEE802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
Bluetooth |
4.2, A2DP, LE |
GPS |
Yes, with A-GPS, GLONASS |
USB |
microUSB 2.0, USB On-The-Go |
Body Build |
Front glass, plastic(Polycarbonate) body |
Colours |
Black, Dynamic Black, Radiant Blue |
Network support |
Both SIM slots are compatible with 4G, support 4G VoLTE in both slots simultaneously |
Card |
Triple Slots / dual nano-SIM |
SIM size |
SIM1: Nano, SIM2: Nano |
Sensors |
P/L-Sensors, Accelerometer, Gyroscope, Geomagnetic Sensor, Fingerprint (rear-mounted) |
Rear Dual Camera |
AI Front Camera |
Video |
13MP+2MP |
13MP |
720P/1080P, 30fps |
PDAF Fast Focusing |
f/2.0 Aperture |
Slo-Mo (90fps / 720p) |
f/1.8 Aperture |
1.12μm Pixels |
|
5P Lens |
AI Beautification |
|
Nightscape |
HDR |
|
Hybrid HDR |
AI Beautification |
|
Ultra HD |
AI Facial Unlock |
|
Chroma Boost |
|
|
Portrait Mode |
|
|
Network |
Bands |
2G |
GSM 1900 / 1800 / 900 / 850 MHz |
3G |
UMTS 2100 / 1900 / 900 / 850 MHz |
3G |
WCDMA: 850 / 900 / 2100MHz |
3G Speed |
HSDPA 42 Mbit/s / HSUPA 11 Mbit/s |
4G |
TD-LTE: Bands 38 / 40 / 41 (2535-2655MHz) |
4G |
FDD-LTE: Bands 1 / 3 / 5 / 8 |
GPRS |
Available |
EDGE |
Available |
HSPA |
Available |
Note: Above test results may(not) vary.
This device tree can be used to build twrp for Realme RMX1821 (Realme 3)
export ALLOW_MISSING_DEPENDENCIES=true
source build/envsetup.sh
lunch omni_RMX1821-eng
mka recoveryimage