Xiaomi Redmi 1S

AI Portrait | AI LinkBoost | Released 2024, January 24

Storage

256GB/512GB/1TB

Android 14, UI 6.1

Titanium Frame

45w | 15w

45w | 15w

Snapragon

45w | 15w

Network	Technology	GSM / HSPA
	2G bands	GSM 900 / 1800 / 1900
	3G bands	HSDPA 900 / 2100
	Speed	HSPA
Launch	Announced	2014, May. Released 2014, May
	Status	Discontinued
Body	Dimensions	137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
	Weight	158 g (5.57 oz)
	Build	Glass front (Asahi Dragontrail), plastic back, plastic frame
	SIM	Dual SIM (Mini-SIM, dual stand-by)
Display	Type	IPS LCD
	Size	4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio)
	Resolution	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
	Protection	Asahi Dragontrail Glass
Platform	OS	Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2
	Chipset	Qualcomm MSM8228 Snapdragon 400 (28 nm)
	CPU	Quad-core 1.6 GHz Cortex-A7
	GPU	Adreno 305
Memory	Card slot	microSDXC (dedicated slot)
	Internal	8GB 1GB RAM
		eMMC 4.5
Main Camera	Single	8 MP, f/2.2, 1/3.2", 1.4µm, AF
	Features	LED flash, HDR
	Video	1080p@30fps
Selfie camera	Single	1.6 MP
	Video	720p@30fps
Sound	Loudspeaker	Yes
	3.5mm jack	Yes
Comms	WLAN	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
	Bluetooth	4.0, A2DP, LE
	Positioning	GPS, GLONASS
	NFC	No
	Radio	FM radio
	USB	microUSB 2.0, OTG
Features	Sensors	Accelerometer, gyro, proximity, compass
Battery	Type	Li-Ion 2000 mAh, removable
Misc	Colors	Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
	Models	2014011
	Price	About 90 EUR
Tests	Performance	Basemark OS II 2.0: 454
	Display	Contrast ratio: 1370 (nominal), 1.350 (sunlight)
	Camera	Photo / Video
	Loudspeaker	Voice 66dB / Noise 65dB / Ring 71dB
	Audio quality	Noise -95.4dB / Crosstalk -82.3dB
	Battery (old)	Endurance rating 51h