Phone Comparison - Microsoft Lumia 540 Dual SIM vs Xiaomi Mi 4i

Microsoft Lumia 540 Dual SIM
microsoft lumia 540 dual sim
Xiaomi Mi 4i
xiaomi mi 4i
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general General Info

Manufacturer Microsoft Xiaomi
Announced April 2015 April 2015
Status Available - May 2015 Available - April 2015
Price Rs. 8,100 ($119.12) [Similarly Priced] Rs. 8,999 ($132.34) [Similarly Priced]
Colors Orange, white, black, cyan Black, White, Blue, Yellow, Pink
Form Factor Candybar Candybar
Dimension 144 x 73.7 x 9.4 mm
(5.67 x 2.9 x 0.37 in)
138.1 x 69.6 x 7.8 mm
(5.44 x 2.74 x 0.31 in)
Weight 152 g (5.36 oz) 130 g (4.59 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - LTE
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM

hardware Hardware and OS

OS Microsoft Windows Phone 8.1 with Lumia Denim Android OS, v5.0 (Lollipop)
Processor Quad-core 1.2 GHz Cortex-A7, Qualcomm Snapdragon 200 [Similar] Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53, Qualcomm MSM8939 Snapdragon 615 [Similar]
GPU Adreno 302 [Similar] Adreno 405 [Similar]
RAM 1 GB [Browse Similar] 2 GB [Browse Similar]
Internal Memory 8 GB 16/32 GB
External Memory microSD, up to 128 GB No

display Display

Type IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3 IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 5.0 inches [Similar] 5.0 inches [Similar]
Resolution 720 x 1280 pixels (294 ppi) [Similar] 1080 x 1920 pixels (441 ppi) [Similar]
Screen-to-Body Ratio 64.82% 71.57%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio FM radio FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 8 MP, 3264 x 2448 pixels [Similar] 13 MP, 4128 x 3096 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Sensor size: 1/4 inch, f/2.2 aperture Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, Panorama, HDR
Video 480p@30fps 1080p@30fps
Front Camera 5 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes
Edge Up to 236 kbps Yes
3G HSPA 42.2/5.76 Mbps HSPA, LTE
Bluetooth v4.0, A2DP v4.0, A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, hotspot
USB microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS, GLONASS Yes, with A-GPS, GLONASS
Browser HTML5 HTML5

memory User Memory

Internal 8 GB, 1 GB RAM 16/32 GB, 2 GB RAM
Expandable Storage microSD, up to 128 GB No

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery Li-Po Battery
Capacity 2200 mAh 3120 mAh
Stand by Up to 576 h -
Talk Time Up to 26.2 h (2G)
Up to 14.8 h (3G)
-