Product
Xiaomi Redmi 2
Xiaomi Redmi 2
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Samsung Galaxy A2 Core
Samsung Galaxy A2 Core
₹5,900
Battery
Charging 10W wired, QC1 -
Type Li-Po 2200 mAh, removable Li-Ion 2600 mAh, non-removable
Body
Build Glass front (Gorilla Glass 2), plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 134 x 67.2 x 9.4 mm (5.28 x 2.65 x 0.37 in) 141.6 x 71 x 9.1 mm (5.57 x 2.80 x 0.36 in)
SIM Dual SIM (Micro-SIM, dual stand-by) Nano-SIMNano-SIM + Nano-SIM
Weight 133 g (4.69 oz) 142 g (5.01 oz)
Comms
Bluetooth 4.0, A2DP, LE 4.2, A2DP, LE
NFC No No
Positioning GPS, GLONASS, BDS GPS, GLONASS, BDS
Radio Stereo FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection Corning Gorilla Glass 2 -
Resolution 720 x 1280 pixels, 16:9 ratio (~312 ppi density) 540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size 4.7 inches, 60.9 cm2 (~67.6% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~68.6% screen-to-body ratio)
Type IPS LCD PLS LCD
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity
Launch
Announced 2015, January. Released 2015, January 2019, April. Released 2019, April
Status Discontinued Discontinued
Main Camera
Features LED flash, HDR LED flash, HDR
Single 8 MP, f/2.2, 28mm (wide), 1/3.2", 1.4µm, AF 5 MP, f/1.9, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDHC (dedicated slot) microSDXC (dedicated slot)
Internal 8GB 1GB RAM, 16GB 2GB RAM 8GB 1GB RAM, 16GB 1GB RAM
  eMMC 4.5 eMMC 5.1
Misc
Colors Black, White, Yellow, Pink, Green Black, Blue, Red, Gold
Models 2014817, 2014818, 2014816, HM2014821 SM-A260F, SM-A260G
SAR 0.70 W/kg (head)     0.70 W/kg (body)     -
SAR EU - 0.53 W/kg (head)     1.09 W/kg (body)    
Network
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 900 / 1800
3G bands HSDPA 850 / 1900 / 2100 HSDPA 900 / 2100 - A260F/DS
4G bands 3, 7, 38, 39, 40, 41 1, 3, 7, 8, 20 - A260F/DS
Speed HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA / LTE GSM / HSPA / LTE
  TD-SCDMA 1, 3, 5, 7, 8, 40, 41 - A260G/DS
Our Tests
Audio quality Noise -94.8dB / Crosstalk -95.8dB -
Battery (old) Endurance rating 55h -
Camera Photo / Video -
Display Contrast ratio: 974:1 (nominal), 1.763 (sunlight) -
Loudspeaker Voice 70dB / Noise 70dB / Ring 77dB -
Performance Basemark OS II 2.0: 511 -
Platform
Chipset Qualcomm MSM8916 Snapdragon 410 (28 nm) Exynos 7870 Octa (14 nm)
CPU Quad-core 1.2 GHz Cortex-A53 Octa-core 1.6 GHz Cortex-A53
GPU Adreno 306 Mali-T830 MP1
OS Android 4.4.4 (KitKat), MIUI 6.0 Android 8.0 Oreo (Go edition)
Selfie camera
Single 2 MP 5 MP, f/2.2
Video 720p
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
Offers No offers available No offers available