Comparison of Microsoft Lumia 640 XL Dual SIM vs Sony Xperia M2 Dual

Comparison of
Microsoft Lumia 640 XL Dual SIM

General Features General Features
Release Date 2015-01-01 2014, February
SIM Support Dual SIM (Micro-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by, dual active)
Phone Dimensions 6.22 x 3.21 x 0.35 in 5.5 x 2.80 x 0.34 in
Phone Weight 171 g 148 g
Operating System Microsoft Windows Phone 8.1 with Lumia Denim Android 4.3 (Jelly Bean), 4.4.4 (KitKat), planned upgrade to 5.1 (Lollipop)
Display Display
Screen Size 5.7 inches 4.8 inches
Screen Resolution 720 x 1280 pixels 540 x 960 pixels
Screen Type IPS LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Screen Protection Corning Gorilla Glass 3 Corning Gorilla Glass 3
Memory Memory
Internal Memory 8 GB 8 GB
RAM 1 GB RAM 1 GB RAM
Card Slot microSD, up to 128 GB microSD, up to 32 GB (dedicated slot)
Performance Performance
Processor Quad-core 1.2 GHz Cortex-A7 Quad-core 1.2 GHz Cortex-A7
GPU Adreno 305 Adreno 305
Battery Battery
Type Li-Ion 3000 mAh battery Non-removable Li-Ion 2300 mAh battery
Camera Camera
Front Camera 5 MP VGA
Front Flash Light No
Front Video Recording Yes 480p
Back Flash Light Yes Yes
Back Camera 13 MP 8 MP
Back Video Recording Yes 1080p@30fps, HDR
Connectivity Connectivity
Bluetooth Yes Yes
3G Yes Yes
4G/LTE Yes
5G
Radio FM radio FM radio, RDS
WiFi Yes Yes
NFC Yes Yes

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