• 1 GB RAM | 8 GB ROM | Expandable Upto 64 GB
  • 11.94 cm (4.7 inch) HD Display
  • 8MP Rear Camera | 1.6MP Front Camera
  • 2000 mAh Battery
  • MSM8228 Processor


In The BoxUser Guide, USB 2.0 Cable, Charger, Handset
Model NumberMZB4123IN
Model NameRedmi 1S
ColorMetal Gray
Browse TypeSmartphones
SIM TypeDual Sim
Sound EnhancementsDual Microphone Noise Reduction
SAR Value1.210 W/Kg

Display Features

Display Size11.94 cm (4.7 inch)
Resolution1280 x 720 Pixels
Resolution TypeHD
GPUAdreno A305
Other Display FeaturesIPS Display, Touch Display

Os & Processor Features

Operating SystemAndroid Jelly Bean 4.3
Processor TypeMSM8228
Processor CoreQuad Core
Primary Clock Speed1.6 GHz
Operating FrequencyGSM – 850, 900, 1800, 1900; WCDMA – 2100

Memory & Storage Features

Internal Storage8 GB
Expandable Storage64 GB
Supported Memory Card TypeMicroSD
Phone Book MemoryYes
Call Log MemoryYes
SMS MemoryYes

Camera Features

Primary Camera AvailableYes
Primary Camera8MP Rear Camera
Primary Camera FeaturesSensor Type Exmor R CMOS, Aperture F2.2, ISO Photographic Mode, White Balance, Focus Mode, Focus Area, Automatic Focus, Multiple Scene Modes, Wide-angle
Secondary Camera AvailableYes
Secondary Camera1.6MP Front Camera
HD RecordingYes
Video RecordingYes
Video Recording Resolution1280 x 720

Call Features

Phone BookYes
Speaker PhoneYes
Call RecordsYes

Connectivity Features

Network Type3G
Supported NetworksGSM, WCDMA
Internet ConnectivityWi-Fi, 3G, EDGE, GPRS
3G Speed42 Mbps HSPA
Pre-installed BrowserAndroid
Bluetooth SupportYes
Bluetooth Version4
Wi-Fi Version802.11 b/g/n
Wi-Fi HotspotYes
USB TetheringYes
USB ConnectivityYes
Audio Jack3.5 mm
Map SupportGoogle Maps
GPS SupportYes

Other Details

SensorsLight Sensor, Electronic Compass, Accelerometer, Proximity Sensor, Gyroscope
Other FeaturesFlash Player, OTG Support, Keyboard Type: Virtual QWERTY Keyboard, WLAN Support, AGC Dragontrail Scratch-resistant Glass

Multimedia Features

FM RadioYes
Audio FormatsMP3, eAAC, AMR-WB, AMR, MIDI, AAC, OGG
Video FormatsH.263, H.264, MPEG4

Battery & Power Features

Battery Capacity2000 mAh


Width69 mm
Height137 mm
Depth9.9 mm
Weight158 g


Warranty Summary1 Year for Mobile & 6 Months for Accessories

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