Microsoft Lumia 840 vs Samsung Galaxy A3 2016 Edition vs Huawei P8 Lite

BASIC INFO
Model No Lumia 840 Galaxy A3 2016 edition P8 Lite
Status Available Available. Released 2015, December Available. Released 2015, May
Release Date 2015, April, Q3 2015, December 2015, May
Dimension 137mm x 71mm x 8.9mm 134.5 x 65.2 x 7.3 mm (5.30 x 2.57 x 0.29 in) 143 x 70.6 x 7.7 mm (5.63 x 2.78 x 0.30 in)
Weight 146 g 132 g (4.66 oz) 131 g (4.62 oz)
Colors Yellow, white, black, red Black, White, Gold, Pink Black, White
Body Metrial - - -
W & D Proof - - -
SIM Type Micro sim, Dual Sim Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Technology GSM GSM / HSPA / LTE GSM / HSPA / LTE
OS Microsoft Windows Phone 8.1 Android OS, v5.1 Loolypop Android OS, v5.0.2 (Lollipop)
PROSESSING
Processor Quad-core, 2.7 Ghz Krait 400 Quad-core 1.5 GHz Cortex-A53 Octa-core 1.2 GHz Cortex-A53
Chipset Qualcomm Snapdragon 400 Qualcomm MSM8916 Snapdragon 410 Exynos 7578 HiSilicon Kirin 620
GPU Adreno420 Adreno 306 Mali-T720MP2 Mali-450MP4
MEMORY
RAM 2 GB 1.5 GB 2GB
Storage 16 GB 16 GB 16GB
Card Slot microSD, up to 128 GB 16 GB Storage, 1.5GB RAM, microSD, up to 64 GB up to 256 GB (dedicated slot)
DISPLAY
Size 5.0 inches 4.7 inches 5 inches
Type Super Amoled capacitive touchscreen, 16M colors Super AMOLED capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation 1080 x 1920 pixels 720 x 1280 pixels 720 x 1280 pixels
PPI 441 ppi pixel density 312 ppi pixel density 294 ppi pixel density
Multi touch Yes Yes Yes
Protection Corning Gorilla Glass Corning Gorilla Glass 4 Corning Gorilla Glass 3
CAMERA
Primary 14 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, triple-LED flash, Geo-tagging, touch focus, face detection, panorama, HDR 13 MP 13 MP, f/2.0, 27mm, autofocus, dual-LED flash, check quality
Video Yes, 1080p@30fps Yes, 1080p@30fps 1080p@30fps,
Flash LED LED flash LED flash
Features Yes Geo-tagging, touch focus, face detection, panorama Geo-tagging, touch focus, face/smile detection, panorama, HDR
Selfie Yes 5 MP Yes 5 MP 5 MP, 720p
BATTERY
Battery Li-Ion Battry Li-Ion battery Li-Ion
Capacity 3000 mah 2300 mAh 2200 mAh
Removable Non-Removable Non-removable Non-removable
StandBy - - Up to 380 h (3G)
Talk Time - Up to 14 h (3G) Up to 11 h (3G)
Music Play - Up to 58 h -
Browsing Yes - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 900 / 1900 / 2100 - A310F, A310Y
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A310M
HSDPA 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300) - A310F
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 17(700), 28(700) - A310M (LTE Cat6)
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 28(700), 38(
LTE band 3(1800), 7(2600), 8(900), 20(800)
Speed Yes HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps or LTE Cat6 300/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
BlueTooth Yes, v4.0 with A2DP V4.0 with A2DP v4.0, A2DP, EDR, LE
USB Yes, microUSB v2.0 MicroUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
NFC Yes Yes (LTE model only) Yes
Audio jeck Yes Yes, 3.5 mm Yes, 3.5mm
OTHERS
Sensors Accelerometer, Ambient Light Accelerometer, proximity, compass Accelerometer, proximity, compass
Radio FM radio FM radio FM radio
SARUS - - -
SAREU - 0.49 W/kg (head) 0.62 W/kg (body) 0.39 W/kg (head) 1.02 W/kg (body)
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