Realme 12 4G

Released 2024, July 01
187g, 7.9mm thickness
Android 14, Realme UI 5.0
128GB/256GB/512GB storage, microSDXC
0.5% 336,680 hits
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6.67"
1080x2400 pixels
50MP
1080p
8GB RAM
Snapdragon 685
5000mAh
67W

Network	Technology	GSM / HSPA / LTE
	2G bands	GSM 850 / 900 / 1800 / 1900
	3G bands	HSDPA 850 / 900 / 2100
	4G bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41
	Speed	HSPA, LTE

Launch	Announced	2024, June 26
Launch	Status	Available. Released 2024, July 01

Body	Dimensions	163 x 75.5 x 7.9 mm (6.42 x 2.97 x 0.31 in)
	Weight	187 g (6.60 oz)
	SIM	Nano-SIM + Nano-SIM
		IP54 dust protected and water resistant (water splashes)

Display	Type	AMOLED, 120Hz, 600 nits (typ), 2000 nits (peak)
	Size	6.67 inches, 107.4 cm² (~87.3% screen-to-body ratio)
	Resolution	1080 x 2400 pixels, 20:9 ratio (~395 ppi density)

Platform	OS	Android 14, Realme UI 5.0
	Chipset	Qualcomm SM6225 Snapdragon 685 (6 nm)
	CPU	Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
	GPU	Adreno 610

Memory	Card slot	microSDXC (uses shared SIM slot)
	Internal	128GB 8GB RAM, 256GB 8GB RAM, 512GB 8GB RAM

Main Camera	Dual	50 MP, f/1.9, 26mm (wide), 1/1.95", PDAF, OIS Auxiliary lens
	Features	LED flash, HDR, panorama
	Video	1080p@30fps, gyro-EIS

Selfie camera	Single	16 MP, f/2.5, (wide)
	Video	1080p@30fps

Sound	Loudspeaker	Yes, with dual speakers
	3.5mm jack	Yes
		24-bit/192kHz Hi-Res audio

Comms	WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band
	Bluetooth	5.0, A2DP, LE
	Positioning	GPS, GALILEO, GLONASS, QZSS, BDS
	NFC	Yes, 360˚
	Radio	Unspecified
	USB	USB Type-C 2.0

Features	Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Battery	Type	5000 mAh
	Charging	67W wired, 50% in 19 min

Misc	Colors	Skyline Silver, Pioneer Green
	Models	RMX3871
	Price	About 180 EUR

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Realme 12 4G - user opinions and reviews

M
D7d
29 Jun 2026

I've been using this device for a few months now. This thing isn't a mid-range phone. It's a budget performer hidden under some great features. Punch hole vivid AMOLED, under-display fingerprint reader, good stereo speakers, 3.5mm jack...

BluketN
Ki8
19 Jun 2026

its shouldve Qualcomm's fault because they didnt include the hardware encoder to the SD685 that was needed for 4K recording.

Aamir
UUJ
09 Apr 2026

Pathetic device Just imagine a 6 Years old realme 5 supports 4k video recording and this piece of sh*t doesn't Wasted my money on it... Selfie camera is below average and back camera is totally sh*t 💩 Shame on you #realme