Microsoft Lumia 540 Dual SIM vs Microsoft Lumia 750 vs Xiaomi MI-3

BASIC INFO
Model No - - -
Status Discontinued Discontinued Available. Released 2013, October
Release Date 2015, March 2015, March 2013, September
Dimension 144 x 73.7 x 9.4 mm (5.67 x 2.90 x 0.37 in) 144 x 73.7 x 9.4 mm (5.67 x 2.90 x 0.37 in) 144 x 73.6 x 8.1 mm (5.67 x 2.90 x 0.32 in)
Weight 152 g (5.36 oz) 152 g (5.36 oz) 145 g (5.11 oz)
Colors Orange, white, black, gray, blue Orange, white, black, gray, blue Various
Body Metrial - - -
W & D Proof - - -
SIM Type - - -
Technology - - -
OS Microsoft Windows Phone 8.1 with Lumia Denim Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v4.2.1 (Jelly Bean)
PROSESSING
Processor Qualcomm Snapdragon 200, Quad core 1.2 GHz cortex a7 Adreno 305 GPU Qualcomm Snapdragon 200, Quad core 1.2 GHz cortex a7 Adreno 305 GPU Quad-core 2.3 GHz Krait 400
Chipset - - -
GPU - - -
MEMORY
RAM - - -
Storage - - -
Card Slot 8GB Storage, 1GB RAM, microSD, up to 32 GB card slot 8GB Storage, 1GB RAM, microSD, up to 32 GB card slot 16/64 GB, 2 GB RAM
DISPLAY
Size 720 x 1280 pixels, 5 inches (~229 ppi pixel density) 720 x 1280 pixels, 5 inches (~229 ppi pixel density) 1080 x 1920 pixels, 5.0 inches (~441 ppi pixel density)
Type IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation - - -
PPI - - -
Multi touch - - -
Protection - - -
CAMERA
Primary 8 MP, 3264 x 2448 pixels, autofocus, LED flash 8 MP, 3264 x 2448 pixels, autofocus, LED flash 13 MP, 4128 x 3096 pixels, autofocus, LED flash
Video Yes, 1080p@30fps Yes, 1080p@30fps Yes, 1080p@30fps, HDR
Flash - - -
Features - - -
Selfie Yes, 5 MP Yes, 5 MP Yes, 2 MP, 1080p@30fps
BATTERY
Battery Li-Ion 2200 mAh battery Li-Ion 2200 mAh battery Non-removable Li-Ion 3050 mAh battery
Capacity - - -
Removable - - -
StandBy - - -
Talk Time - - -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700 / 1900 / 2100
4G Network - - -
Speed - - -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE
USB Yes, microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS, GLONASS, Beidou Yes, with A-GPS support and GLONASS
NFC - - -
Audio jeck - - -
OTHERS
Sensors - - -
Radio FM radio FM radio FM radio
SARUS - - -
SAREU - - -
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