Samsung Galaxy S6 Mini vs Xiaomi Mi 4i vs PanaSonic P55 Novo

BASIC INFO
Model No - - -
Status Available Available. Released 2015, April Discontinued
Release Date 2015, May 2015, April 2015, February
Dimension - 138.1 x 69.6 x 7.8 mm (5.44 x 2.74 x 0.31 in) 147.90 x 73.80 x 8.15
Weight - 130 g (4.59 oz) -
Colors White Pearl, Black Sapphire, Gold Platinum, Blue Topaz Dark Gray, Black, White, Yellow, Blue, Pink Gold, Gray, Blue
Body Metrial - - -
W & D Proof - - -
SIM Type - Dual SIM (Micro-SIM, dual stand-by) -
Technology - GSM / HSPA / LTE -
OS Android OS, v5.0 (Lollipop) Android OS, v5.0.2 (Lollipop) Android OS, v4.4.2 (KitKat)
PROSESSING
Processor Qualcomm Snapdragon 808 Dual-core 1.8 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53, Adreno 418 Quad-core 1.7 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 1.4GHz octa-core
Chipset - Qualcomm MSM8939 Snapdragon 615 -
GPU - Adreno 405 -
MEMORY
RAM - 2GB -
Storage - 16/32GB -
Card Slot 16/32GB storage, 2GB RAM, microSD, up to 128 GB No 8 GB,1GB RAM, microSD, up to 32 GB
DISPLAY
Size 720 x 1280 pixels, 4.6 inches 5.0 inches 720x1280 pixels, 5.3 inches (469 ppi pixel density)
Type Amoled LCD capacitive touchscreen, 16M colors IPS+ LCD capacitive touchscreen, 16M colors TFT capacitive touchscreen, 16M colors
Resolation - 1080 x 1920 pixels -
PPI - 441 ppi pixel density -
Multi touch - Yes -
Protection - Corning scratch-resistant glass, MIUI 6.0 -
CAMERA
Primary 16 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, triple-LED flash, Geo-tagging, touch focus, face detection, panorama, HDR 13 MP, f/2.0, autofocus 13MP, optical image stabilization, autofocus 1 sensor size, geo-tagging, touch focus, face/smile detection, LED flash
Video 2160p@30fps, 1080p@60fps, 720p@120fps, HDR, dual-video rec. 1080p@30fps, 480p@120fps 2160p@15fps, 1080p@30fps
Flash - Led flash -
Features - Geo-tagging, touch focus, face/smile detection, panorama, HDR -
Selfie 5 MP, 1080p@30fps, dual video call 5 MP, f/1.8 5MP
BATTERY
Battery Non-removable Li-Ion battery Li-Ion Battery capacity (mAh) 2500
Capacity - 3120 mAh -
Removable - Non-removable -
StandBy - - -
Talk Time - Up to 35 h (3G) -
Music Play - - -
Browsing - - -
Video Playback - - -
F Charging - - -
W Charging - - -
NETWORK
2G Network GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1900 / 2100
TD-SCDMA
HSDPA 850 / 900 / 1900 / 2100
4G Network LTE 700 / 800 / 900 / 1700 / 1800 / 1900 / 2100 LTE band 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500) LTE
Speed - HSPA, LTE Cat4 150/50 Mbps -
5G - - -
CONECTIVY
WALAN Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot
BlueTooth Yes, v4.0 with A2DP v4.1, A2DP Yes, v4.0 with A2DP, EDR
USB microUSB v3.0 (MHL 3 TV-out), USB Host microUSB v2.0, USB Host Yes, microUSB v2.0
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, GLONASS, BDS Yes, with A-GPS support and GLONASS
NFC - No -
Audio jeck - Yes, 3.5mm -
OTHERS
Sensors - Accelerometer, gyro, proximity, compass -
Radio TBD Stereo FM radio FM radio with RDS
SARUS - - -
SAREU - - -
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