Screen size	6.1 in	4.5 in	5.2 in	6.1 in
Panel type	LCD	LCD	LCD	OLED
Resolution	1792 x 828 px	854 x 480 px	1080 x 1920 px	3040 x 1440 px
Technology	Liquid Retina HD display	IPS TFT	IPS TFT	Infinity-O Dynamic AMOLED
Pixel density	326.0 ppi	218.0 ppi	424.0 ppi	550.0 ppi
Screen material	Fingerprint-resistant coating	N/A	N/A	Corning Gorilla Glass 6
HDR	yes	no	no	yes
Touchscreen	N/A	yes	yes	N/A
Number of colors	N/A	16.7M	16.7M	16.7M
Dual screen support	N/A	no	no	N/A
Scratch resistant display	N/A	no	yes	N/A
Multi touch	N/A	yes	N/A	N/A

Primary sensor resolution	12.0 Mpx	5.0 Mpx	16.0 Mpx	12.0 Mpx
Focus adjustment	Automatic	N/A	N/A	Automatic Manual
Video recording	N/A	yes	yes	N/A
Highest video resolution	N/A	1920 x 1080 px	3840 x 2160 px	N/A
Maximum FPS at the highest resolution	N/A	30.0 fps	30.0 fps	N/A
Maximum FPS (regardless of res.)	N/A	30.0 fps	30.0 fps	N/A
Autofocus	N/A	yes	yes	N/A
Burst Mode	N/A	yes	N/A	N/A
Digital zoom	N/A	yes	N/A	N/A
Face detection	Body and face detection Face recognition	yes	N/A	N/A
Geo-tagging	N/A	yes	yes	N/A
Gesture Shot	N/A	yes	N/A	N/A
HDR Capture	N/A	yes	N/A	N/A
LED Flash	N/A	yes	yes	N/A
Panorama	N/A	yes	N/A	N/A
Smile detection	N/A	yes	N/A	N/A
Touch focus	N/A	yes	yes	N/A
Max resolution (highest frame rate)	N/A	N/A	3840 x 2160 px	N/A
Resolution (second camera)	N/A	N/A	N/A	12.0 Mpx
Resolution (third camera)	N/A	N/A	N/A	16.0 Mpx
Lens aperture (second camera)	N/A	N/A	N/A	F/1.5 & f/2.4
Lens aperture (third camera)	N/A	N/A	N/A	F/2.2
Primary Field of View (FoV)	N/A	N/A	N/A	45.0 °
Field of View (FoV) (third camera)	N/A	N/A	N/A	123.0 °
Optical zoom	N/A	N/A	N/A	2x

Primary resolution	7.0 Mpx	0.3 Mpx	5.0 Mpx	10.0 Mpx
Face detection	Body and face detection Face recognition	yes	N/A	N/A
HDR mode	Smart HDR	N/A	N/A	N/A
Lens aperture	F/2.2	N/A	N/A	F/1.9
Light source	Retina Flash	N/A	N/A	N/A
Primary Field of View (FoV)	N/A	N/A	N/A	45.0 °
Focus adjustment	Automatic	N/A	N/A	Automatic Manual

Internal storage	128 GB 256 GB 64 GB	8 GB	64 GB	128 GB 512 GB
Memory card reader	N/A	yes	yes	N/A
Maximum card storage	N/A	32GB	128GB	N/A
Types of memory card supported	N/A	microSD microSDHC	microSD microSDHC microSDXC	N/A

Dual sim support	yes	yes	yes	yes
Sim card size	Electronic SIM card Nano SIM Nano-SIM e-SIM	Micro-SIM	Nano-SIM	Nano SIM
Bluetooth	yes	yes	yes	yes
Bluetooth version	5.0	4.1	5.0	5.0 LE
NFC	yes	yes	yes	yes
Charging connection	Lightning	USB	USB	USB
DLNA certified	N/A	no	no	N/A
Bluetooth profile	N/A	A2DP A2DP AVRCP	A2DP	N/A
Headphone connection	N/A	3.5 mm	3.5 mm	3.5 mm
USB version	N/A	2.0	2.0	N/A
USB On-The-Go (OTG)	N/A	no	yes	N/A
Video output	N/A	No	No	N/A
Bluetooth codec	N/A	N/A	SBC	N/A
Type of USB connector	N/A	N/A	N/A	USB Type-C

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

Battery type	Lithium ion	Lithium ion	N/A	N/A
Talk time	25.0 h	11.0 h	15.0 h	21.0 h
Wireless charging	yes	no	no	yes
Wireless charging standard	Qi	N/A	N/A	WPC PMA Qi Fast Wireless Charging 2.0 Wireless PowerShare
Replaceable battery	N/A	yes	no	N/A
Battery capacity	N/A	1900.0 mAh	3000.0 mAh	3400.0 mAh
Standby time	N/A	281.0 h	340.0 h	N/A
Fast charging	N/A	no	yes	N/A

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