Screen size	4.7 in	5.0 in	5.15 in	6.21 in
Touchscreen	yes	N/A	yes	N/A
Number of colors	16.7M	N/A	16.7M	N/A
Panel type	LCD	LCD	LCD	N/A
Resolution	1334 x 750 px	1920 x 1080 px	1920 x 1080 px	2248 x 1080 px
Technology	IPS TFT Retina HD display with IPS technology	IPS LCD	IPS TFT	AMOLED
Pixel density	326.0 ppi	441.0 ppi	428.0 ppi	402.0 ppi
Screen material	Fingerprint-resistant coating	N/A	Corning Gorilla Glass 4.0	N/A
Dual screen support	no	N/A	no	N/A
Scratch resistant display	yes	N/A	yes	N/A
HDR	no	N/A	no	N/A
3D support	yes	N/A	N/A	N/A
3D touch	yes	N/A	N/A	N/A
Multi touch	yes	yes	yes	N/A

Primary sensor resolution	12.0 Mpx	13.0 Mpx	16.0 Mpx	12.0 Mpx
Primary lens aperture	2.2 f	2.2 f	2.0 f	N/A
Focus adjustment	Automatic	N/A	N/A	Automatic
Video recording	yes	N/A	yes	N/A
Highest video resolution	4096 x 2160 px	1920 x 1080 px	4096 x 2160 px	N/A
Maximum FPS at the highest resolution	30.0 fps	N/A	30.0 fps	N/A
Maximum FPS (regardless of res.)	240.0 fps	N/A	N/A	N/A
Max resolution (highest frame rate)	1280 x 720 px	N/A	N/A	N/A
Autofocus	yes	yes	yes	N/A
Burst Mode	yes	N/A	yes	N/A
Digital Image Stabilization	yes	yes	yes	N/A
Digital zoom	yes	yes	yes	N/A
Face detection	yes	yes	yes	Face recognition
Geo-tagging	yes	yes	yes	N/A
HDR Capture	yes	yes	yes	N/A
LED Flash	yes	yes	yes	N/A
Panorama	yes	N/A	yes	N/A
Slow-Mo	yes	N/A	N/A	N/A
Smile detection	yes	yes	yes	N/A
Touch focus	yes	yes	yes	N/A
Primary sensor size	N/A	N/A	1/2.8"	N/A
Optical image stabilization	N/A	N/A	yes	N/A
Resolution (second camera)	N/A	N/A	N/A	12.0 Mpx
Lens aperture (second camera)	N/A	N/A	N/A	F/2.4

Internal storage	128 GB 16 GB 32 GB 64 GB	16 GB 64 GB	128 GB 32 GB 64 GB	128 GB 256 GB 64 GB
Memory card reader	no	N/A	no	N/A
Types of memory card supported	No memory slot	No memory slot	No memory slot	N/A

Colour of product	Space grey Rose gold Gold Silver Gray	Black	Black Gold Purple White	Blue
Material	Aluminum Glass Steel	Plastic	Aluminum Glass	Aluminum Glass
Water resistant	no	N/A	no	N/A
Shock resistant	no	N/A	no	N/A

Wireless network (Wi-Fi)	yes	yes	yes	N/A
Wireless networking standard	802.11a 802.11ac 802.11b 802.11g 802.11n	N/A	802.11a 802.11ac 802.11b 802.11g 802.11n	N/A
Data transmission	DC-HSDPA EDGE EV-DO GPRS HSDPA HSPA+ HSUPA LTE LTE Advanced TD-LTE TDD-LTE VoLTE VoWiFi	HSPA+	HSPA+	GPRS EDGE EV-DO HSDPA HSUPA HSPA+ FDD-LTE TDD-LTE
Navigation system	A-GPS GLONASS GPS	GPS	GLONASS	GPS GLONASS BeiDou Galileo QZSS
2G GSM	yes	yes	yes	N/A
GSM frequencies	1800 MHz 1900 MHz 850 MHz 900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz	850 MHz 900 MHz 1800 MHz 1900 MHz	N/A
3G UMTS	yes	N/A	yes	N/A
UMTS frequences	850 MHz 900 MHz 1700 MHz 1900 MHz 2100 MHz	850 MHz 900 MHz 1900 MHz 2100 MHz	850 MHz 900 MHz 1900 MHz 2100 MHz	1700 MHz 1900 MHz 2100 MHz 850 MHz 900 MHz
CDMA frequences	800 MHz 1700 MHz 1900 MHz 2100 MHz	N/A	N/A	N/A
4G LTE	yes	N/A	yes	N/A
LTE frequencies	700 MHz 800 MHz 850 MHz 900 MHz 1800 MHz 1900 MHz 2100 MHz 2600 MHz	N/A	800 MHz 900 MHz 1800 MHz 2100 MHz 2600 MHz	N/A
Mobile hotspot	yes	yes	yes	N/A
Streaming standards	N/A	N/A	Miracast	N/A

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