Phone Comparison - Sony Xperia Z Ultra vs Samsung Galaxy Grand 2 vs Xiaomi Mi Note 2015

general General Info
Manufacturer Sony Samsung Xiaomi
Announced June 2013 November 2013 January 2015
Status Available - July 2013 Available - Q4 2013 Available - January 2015
Colors Black, White, Purple Black, White, Pink Black, White
Form Factor Candybar Candybar Candybar
Dimension 179.4 x 92.2 x 6.5 mm
(7.06 x 3.63 x 0.26 in) 		146.8 x 75.3 x 8.9 mm
(5.78 x 2.96 x 0.35 in) 		155.1 x 77.6 x 7 mm
(6.11 x 3.06 x 0.28 in)
Weight 212 g (7.48 oz) 163 g (5.75 oz) 161 g (5.68 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - All Versions GSM 850 / 900 / 1800 / 1900 - SM-G7100
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - G7102		 GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network HSDPA 850 / 900 / 1700 / 1900 / 2100 - All Versions HSDPA 850 / 900 / 1900 / 2100 HSDPA
4G Network LTE 700 / 850 / 1700 / 1900 / 2100 / 2600 / 900 - C6806 LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - SM-G7105 LTE - SIM 1 & SIM 2
Messaging SMS, MMS, Push Mail, EMail, IM SMS, MMS, EMail, IM SMS, MMS, EMail, IM
Build Features - IP58 Certified - Dust and Water-proof
- Water Resistant up to 1 Meter and 30 Minutes		 - Corning Gorilla Glass 3 Back Panel

hardware Hardware and OS
OS Android OS, v4.2 (Jelly Bean) Android OS, v4.3 (Jelly Bean) Android OS, v4.4.x (KitKat)
Processor Quad-core 2.2 GHz Krait 400, Qualcomm MSM8274/MSM8974 Snapdragon 800 Quad-core 1.2 GHz Cortex-A7 Quad-core 2.5 GHz Krait 400, Qualcomm Snapdragon 801
GPU Adreno 330 - Adreno 330
RAM 2 GB 1.5 GB 3 GB
Internal Memory 16 GB 8 GB 16/64 GB
External Memory microSD, up to 64 GB microSD, up to 64 GB -

display Display
Type Capacitive touchscreen TFT capacitive touchscreen IPS LCD Capacitive Touchscreen, Corning Gorilla Glass 3
Colors 16M colors 16M colors 16M colors
Size 6.44 inches 5.25 inches 5.7 inches
Resolution 1080 x 1920 pixels (342 ppi) 720 x 1280 pixels (280 ppi) 1080 x 1920 pixels (386 ppi)
Screen-to-Body Ratio 69.15% 68.61% 74.60%
Multi-Touch yes yes yes

multimedia Multimedia
3.5mm Jack yes yes yes
Radio Stereo FM radio with RDS FM Radio with Recording -
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera
Rear Camera 8 MP, 3264 x 2448 pixels 8 MP, 3264x2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED flash LED flash dual-LED (dual tone)
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, Image Stabilization, HDR, Sweep Panorama Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization Auto focus, Geo-tagging, Touch Focus, Face/smile Detection, HDR, Panorama
Video Yes, 1080p@30fps, video stabilization, HDR Yes, 1080p@30fps, stereo sound rec. 1080p@30fps
Front Camera Yes, 2 MP, 1080p@30fps [Similar] Yes, 1.9 MP, 720p [Similar] 4 MP, 1080p, 1/3 [Similar]

connectivity Connectivity and Data Rate
GPRS Up to 107 kbps Yes Yes
Edge Up to 296 kbps Yes Yes
3G HSDPA, 42 Mbps; HSUPA, 5.8 Mbps; LTE, Cat4, 50 Mbps UL, 150 Mbps DL HSDPA, 21 Mbps; HSUPA, 5.76 Mbps HSPA, LTE Cat4 150/50 Mbps
Bluetooth Yes, v4.0 with A2DP Yes, v4.0 with A2DP, LE, EDR v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi hotspot, DLNA Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
USB Yes, microUSB v2.0 (MHL), USB On-the-go Yes, microUSB v2.0 microUSB v2.0, USB Host
GPS Yes, with A-GPS support and GLONASS Yes, with A-GPS, support and GLONASS Yes, with A-GPS, GLONASS, Beidou
Browser HTML5 HTML5 HTML5

memory User Memory
Internal 16 GB, 2 GB RAM 8 GB, 1.5 GB RAM 16/64 GB, 3 GB RAM
Expandable Storage microSD, up to 64 GB microSD, up to 64 GB -
USB OTG Supported - Supported

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

battery Battery
Type Non-removable Li-Ion Battery Li-Ion Battery Li-Ion Battery
Capacity 3050 mAh 2600 mAh 3000 mAh
Stand by Up to 790 h (2G)
Up to 820 h (3G)		 - -
Talk Time Up to 14 h (2G)
Up to 16 h (3G)		 Up to 17 h -

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