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Phone	Samsung SGH-X640	Sony Ericsson Z520 / Z525	Huawei P10	Motorola V710	BlackBerry 7750
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Not yet released	Released	Released
Display Size	?	?	5.1" diag. 16 : 9	?	?
Display Resolution & Type	128 x 160 pixels LCD (TFT/TFD)	128 x 160 pixels LCD (TFT/TFD)	1080 x 1920 pixels (~432 ppi) LCD (TFT/TFD)	176 x 220 pixels LCD (TFT/TFD)	240 x 240 pixels LCD (Color)
Display Refresh	?	?	60 Hz	?	?
Battery	800 mAh	?	3,200 mAh	?	?
Processor	?	?	2.4 GHz Huawei Kirin 960	?	?
RAM	?	?	4 GB	?	?
Storage	? raw hardware	? raw hardware	32 GB *	? raw hardware	? raw hardware
Main Camera	Yes	Yes	12 megapixel	1 megapixel	-
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	-	?	4K UHD	?	-
Front Camera	-	-	8 megapixel	-	-
Weight	3 oz (85g)	3.46 oz (98g)	5.08 oz (144g)	4.06 oz (115g)	5.01 oz (142g)
Dimensions	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	3.27" x 1.81" x 0.94" (83 x 46 x 23.9 mm)	5.72" x 2.74" x 0.28" (145 x 69 x 7.1 mm)	3.7" x 1.93" x 0.92" (94 x 49 x 23.4 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)
Form Factor	Clamshell	Clamshell	Slab	Clamshell	Slab
Platform / OS	(proprietary)	(proprietary)	Android	(proprietary)	BlackBerry OS
Network Bands	GSM: 900, 1800, 1900	GSM: 850, 900, 1800, 1900	4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 29, 40, 41 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900 AMPS: 850	CDMA: 850, 1900
Data Technology	GPRS	GPRS	LTE (Cat 12)	1xRTT	1xRTT
Features
Fingerprint Reader	-	-	Yes stand-alone	-	-
Flashlight	-	-	Yes	-	-
GPS / Location	-	-	n/a	Yes	n/a
Accessibility
Hearing Aid Compatible	-	-	-	Yes M3 (mostly compatible)	-
Multiple Languages	Yes	Yes	n/a	Yes	n/a
TTY/TDD (Digital)	-	Yes	-	Yes	Yes
Alerts
Extra Display	-	Yes	-	Yes	-
Ringer Profiles	-	Yes	-	-	Yes
Connectivity
Bluetooth	-	Yes	Yes	Yes	-
Infrared (IR)	-	Yes	-	-	-
NFC	-	-	Yes	-	-
USB	-	Yes	Yes USB Type C	Yes *	Yes
Wi-Fi	-	-	Yes 5 (802.11 a,ac,b,g,n)	-	-
Contacts
Picture ID	Yes	Yes	n/a	Yes	n/a
Ringer ID	Yes	Yes	n/a	Yes	n/a
Voice Dialing	-	Yes	n/a	Yes	n/a
Customization
Changeable Body Plates	-	Yes	-	-	-
Custom Graphics	Yes	Yes	n/a	Yes	n/a
Custom Ringtones	Yes	Yes	n/a	Yes	n/a
Real-Music Ringers	-	Yes	n/a	Yes	n/a
Data & Network
Data Tethering	-	Yes	n/a	Yes	n/a
WAP / Web Browser	Yes	Yes	n/a	Yes	n/a
Input
Predictive Text Entry	Yes	Yes	n/a	Yes	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	-	-	-	Yes
Touch Screen	-	-	Yes Capacitive	-	-
Memory
Memory Card Slot	-	-	Yes	Yes	-
Messaging
Email Client	-	Yes	n/a	Yes *	n/a
EMS / Picture Messaging	Yes	Yes	n/a	Yes	n/a
MMS	Yes	Yes	n/a	Yes	n/a
Text Messaging Templates	Yes	Yes	n/a	Yes	n/a
Music
Headphone Jack (3.5mm)	-	-	Yes	-	-
Music Player	-	-	n/a	Yes	n/a
Power
Fast Charging	-	-	Yes	-	-
Productivity
Alarm	Yes	Yes	n/a	Yes	n/a
Calculator	Yes	Yes	n/a	Yes	n/a
Calendar	Yes	Yes	n/a	Yes	n/a
To-Do List	Yes	Yes	n/a	-	n/a
Voice Memo	Yes	Yes	n/a	Yes	n/a
Software
BREW	-	-	n/a	Yes	n/a
Games	Yes	Yes	n/a	Yes	n/a
Java (J2ME)	Yes	Yes	n/a	-	n/a
Voice
HD Voice	-	-	Yes	-	-
Headset Jack (2.5 mm)	Yes	-	n/a	Yes	n/a
Push-To-Talk	-	Yes *	-	-	-
Speaker Phone	Yes	Yes	Yes	Yes	-
	* Some versions only
	Samsung SGH-X640	Sony Ericsson Z520 / Z525	Huawei P10	Motorola V710	BlackBerry 7750
	X >	< X >	< X >	< X >	< X

NOTE: Differences are highlighted with bold / black text for visual clarity only.


Phone	Samsung SGH-X640	Sony Ericsson Z520 / Z525	Huawei P10	Motorola V710	BlackBerry 7750