Realme 3
Versions: RMX1825, RMX1821
Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G bands
HSDPA 850 / 900 / 2100
4G bands
1, 3, 5, 7, 8, 20, 28, 38, 40, 41
1, 3, 5, 8, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/50 Mbps
Launch
Announced
2019, March
Status
Available. Released 2019, March
Body
Dimensions
156.1 x 75.6 x 8.3 mm (6.15 x 2.98 x 0.33 in)
Weight
175 g (6.17 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
Dual SIM (Nano-SIM, dual stand-by)
Display
Type
IPS LCD
Size
6.22 inches, 96.6 cm2 (~81.8% screen-to-body ratio)
Resolution
720 x 1520 pixels, 19:9 ratio (~270 ppi density)
Protection
Corning Gorilla Glass 3
Platform
OS
Android 9.0 (Pie), upgradable to Android 10, Realme UI
Chipset
Mediatek MT6771 Helio P60 (12 nm)Mediatek Helio P70 (12nm)
CPU
Octa-core (4×2.0 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53)Octa-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53)
GPU
Mali-G72 MP3
Memory
Card slot
microSDXC (dedicated slot)
Internal
32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
eMMC 5.1
Main Camera
Dual
13 MP, f/1.8, 1/3.1″, 1.12µm, PDAF
2 MP, (depth)
Features
LED flash, HDR
Video
1080p@30fps
Selfie camera
Single
13 MP, f/2.0, (wide), 1/3.1″, 1.12µm
Features
HDR
Video
1080p@30fps
Sound
Loudspeaker
Yes
3.5mm jack
Yes
Comms
WLAN
Wi-Fi 802.11 b/g/n
Bluetooth
4.2, A2DP, LE
Positioning
GPS, GLONASS
NFC
No
Radio
FM radio
USB
microUSB 2.0, OTG
Features
Sensors
Fingerprint (rear-mounted), accelerometer, proximity, compass
Battery
Type
4230 mAh, non-removable
Charging
10W wired
Misc
Colors
Black, Dynamic Black, Radiant Blue, Diamond Red
Models
RMX1825, RMX1821, 1821
Price
About 9000 INR
Tests
Performance
AnTuTu: 132764 (v7)
GeekBench: 4936 (v4.4)
GFXBench: 15fps (ES 3.1 onscreen)
Display
Contrast ratio: 1464:1 (nominal), 2.918 (sunlight)
Camera
Photo / Video
Loudspeaker
Voice 66dB / Noise 71dB / Ring 81dB
Audio quality
Noise -93.5dB / Crosstalk -91.6dB
Battery (old)
Endurance rating 108h
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