Infinix Note 2 vs Samsung Galaxy J7 Dual SIM vs LG G2 Mini LTE

BASIC INFO
Model No Note 2 - LG D620, LG D620R, LG D620K
Status Discontinued Available. Released 2015, June Available. Released 2014, March
Release Date Released 2015, December 2015, June 2014, February
Dimension 159.5 x 82.5 x 9.3 mm 152.2 x 79.1 x 7.9 mm (5.99 x 3.11 x 0.31 in) 129.6 x 66 x 9.8 mm (5.10 x 2.60 x 0.39 in)
Weight 194 grams 170 g 121 g (4.27 oz)
Colors White, Black White, Black White, Black, Gold, Red, Green
Body Metrial - - -
W & D Proof No - -
SIM Type Dual SIM Dual SIM Micro-SIM
Technology GSM / HSPA / LTE GSM / HSPA / LTE GSM / HSPA / LTE
OS Android 5.1 Lollipop Android OS, v5.0.2 (Lollipop) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor 1.3GHz octa-core Cortex-A53 Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Quad-core 1.2 GHz Cortex-A7
Chipset MediaTek MT6735 Exynos 7580 Octa Qualcomm MSM8926 Snapdragon 400
GPU Mail-450 Mali-T720MP2 Adreno 305
MEMORY
RAM 2GB 1GB 1GB
Storage 16GB 8GB 8GB
Card Slot microSD, up to 32 GB up to 128 GB (dedicated slot) up to 32 GB (dedicated slot)
DISPLAY
Size 5.9 inches 5.5 inches 4.5 inches
Type IPS LCD capacitive touchscreen touchsreen 16,000,000 colors IPS LCD capacitive touchscreen, 16M colors IPS LCD capacitive touchscreen, 16M colors
Resolation 720 x 1280 pixels 720 x 1280 pixels 540 x 960 pixels
PPI - 267 ppi pixel density 234 ppi pixel density
Multi touch Yes Yes Yes
Protection - - Corning Gorilla Glass 2
CAMERA
Primary 13 MP, autofocus 13 MP, autofocus 8 MP, 3264 x 2448 pixels, autofocus
Video 1080p@30fps Yes, 720p@30fps Yes, 720p@30fps
Flash LED Flash Led flash LED flash
Features Geo-tagging, touch focus, face detection, panorama Yes Geo-tagging, face detection, panorama, HDR
Selfie 2 MP Yes 5 MP Yes, 1.3 MP
BATTERY
Battery Li-lon battery Li-Ion Li-Ion
Capacity 4040 mAh 3000 mAh 2440 mAh
Removable - Yes Yes
StandBy - - Up to 700 h (2G) / Up to 900 h (3G)
Talk Time - Up to 18 h (3G) Up to 12 h (2G) / Up to 17 h (3G)
Music Play - Up to 76 h -
Browsing HTML5 - -
Video Playback - - -
F Charging - - -
W Charging No - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA HSDPA 900 / 2100 SIM 1 & SIM 2 HSDPA 850 / 900 / 1900 / 2100
4G Network LTE LTE band 1(2100), 3(1800), 7(2600), LTE band 38(2600), 39(1900), 40(2300), 41(2500) LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) - D620
LTE band 1(2100), 3(1800), 7(2600), 8(900) - D620K
Speed HSPA, LTE HSPA, LTE Cat4 150/50 Mbps HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 b/g, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, hotspot
BlueTooth v4.1 with A2DP, LE, EDR Yes, v4.0 with A2DP v4.0, A2DP, LE
USB microUSB v2.0 Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes + A-GPS support & Glonass Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS
NFC No - Yes
Audio jeck 3.5mm audio jack, Speakerphone - Yes, 3.5mm
OTHERS
Sensors Fingerprint, accelerometer, gyro, proximity, compass Accelerometer, proximity Accelerometer, proximity, compass
Radio FM radio FM radio TBD
SARUS - - 0.46 W/kg (head) 0.37 W/kg (body)
SAREU - - 0.52 W/kg (head) 0.42 W/kg (body)
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