Xiaomi Redmi 1S – Full phone specifications

  • Screen: 1280 x 720 Pixels, 312 PPI
  • Chipset: Qualcomm MSM8228 Snapdragon 400 (28 nm)
  • Battery: Li-Ion 2000 mAh, removable
  • Main Camera: 8 MP, f/2.2 …
  • OS: Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2
  • SIM Card: Dual SIM (Mini-SIM, dual stand-by)
Xiaomi Redmi 1S

The Xiaomi Redmi 1S smartphone is powered by the MediaTek MT6769Z Helio G85 (12nm), which is an Quad-core 1.6 GHz Cortex-A7 processor.

It comes with a 4.7 inches touchscreen display with a resolution of 1080x2340 pixels at a pixel density of 312 pixels per inch (ppi) and an aspect ratio of 16:9.

The phone is available in one variants: and 1GB RAM + 8GB storage. It also has an expandable sd card slot. It has a dedicated slot for a microSD card. You can use microSD, microSDHC, microSDXC (up to 512GB).

General Specs
Brand Xiaomi
Announced 2014, May. Released 2014, May
Release Date Discontinued
Model(s) 2014011


Aspect Ratio and PPI 16:9 - 312 ppi density
Size 4.7 inches, 60.9 cm 2 (~64.4% screen-to-body ratio)
Resolution 1280 x 720


Colors Black, Chinese Red, Metallic Gray/ blue, green, yellow panels
Dimensions 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in)
Weight 158 g (5.57 oz)
3.5mm JackYes
USB Type microUSB 2.0, OTG



Technology GSM / HSPA
2G Bands GSM 900 / 1800 / 1900
3G Bands HSDPA 900 / 2100
NavigationGPS, GLONASS
Network SpeedHSPA
SIM Card Type Dual SIM (Mini-SIM, dual stand-by)
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 4.0, A2DP, LE
Sensors Accelerometer, gyro, proximity, compass
FM RadioNo
Infrared SensorNo


Chipset Qualcomm MSM8228 Snapdragon 400 (28 nm)
CPU Quad-core 1.6 GHz Cortex-A7
GPU Adreno 305
Android Version Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2
AnTuTu Score


RAM Capacity 1GB - 1GB
Storage 8GB - 8GB
SD Card SlotYes


Capacity 2000 mAh
Type Li-Ion, removable
Charging Speed W

Don’t forget to check other Xiaomi Redmi 1S FAQs.

Quick note: It is important to note that we cannot guarantee the accuracy of all answers. We recommend confirming with the retailer before purchasing.

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