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Compare Samsung Galaxy A30 vs Xiaomi Redmi S2


General Features General Features
Release Date 2019, February 2018, May
SIM Support Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Nano-SIM, dual stand-by)
Phone Dimensions 6.24 x 2.94 x 0.30 in 6.33 x 3.04 x 0.32 in
Phone Weight 165 g 170 g
Operating System Android 9.0 (Pie) Android 8.1 (Oreo)
Display Display
Screen Size 6.4 inches 5.99 inches
Screen Resolution 1080 x 2340 pixels 720 x 1440 pixels
Screen Type Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3
Memory Memory
Internal Memory 32GB or 64GB 64 GB
RAM 3GB or 4GB 4 GB RAM or 32 GB 3 GB RAM
Card Slot microSD, up to 512 GB (dedicated slot) microSD, up to 256 GB (dedicated slot)
Performance Performance
Processor Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) Octa-core 2.0 GHz Cortex-A53
GPU Mali-G71 MP2 Adreno 506
Battery Battery
Type Non-removable Li-Po 4000 mAh battery Non-removable Li-Po 3080 mAh battery
Camera Camera
Front Camera 16 MP 16 MP
Front Flash Light No Yes
Front Video Recording 1080p@30fps No
Back Flash Light Yes Yes
Back Camera 16 MP 12 MP
Back Video Recording 1080p@30fps 1080p@30fps (gyro-EIS)
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes Yes
Radio FM radio FM radio
WiFi Yes Yes
NFC Yes (market/region dependent)

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