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Phone	Samsung SGH-X640	Samsung Ace SPH-i325	BlackBerry 7750	Cricket Ovation / AT&T Radiant Max	HTC G2
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	?	2.3" diag. 4 : 3	?	6.5" diag. 19.5 : 9	3.7" diag. 5 : 3
Display Resolution & Type	128 x 160 pixels LCD (TFT/TFD)	320 x 240 pixels (~174 ppi) LCD (TFT/TFD)	240 x 240 pixels LCD (Color)	720 x 1560 pixels (~264 ppi) LCD (TFT/TFD)	480 x 800 pixels (~252 ppi) LCD (TFT/TFD)
Display Refresh	?	?	?	60 Hz	60 Hz
Battery	800 mAh	1,300 mAh	?	4,000 mAh	1,300 mAh
Processor	?	416 MHz PXA270	?	2 GHz MediaTek Helio P22 (MT6762)	800 MHz Qualcomm S2 MSM7230
RAM	?	?	?	3 GB	?
Storage	? raw hardware	? raw hardware	? raw hardware	32 GB	? raw hardware
Main Camera	Yes	1 megapixel	-	13 megapixel	5 megapixel
Wide Camera	-	-	-	5 megapixel	-
Tele Camera	-	-	-	-	-
Video Capture	-	QVGA (320 x 240)	-	1080p HD	720p HD
Front Camera	-	-	-	8 megapixel	-
Weight	3 oz (85g)	3.9 oz (111g)	5.01 oz (142g)	6.18 oz (175g)	6.5 oz (184g)
Dimensions	3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm)	4.65" x 2.32" x 0.46" (118 x 59 x 11.7 mm)	4.76" x 3.03" x 0.71" (121 x 77 x 18 mm)	6.71" x 3" x 0.35" (170 x 76 x 8.9 mm)	4.68" x 2.37" x 0.55" (119 x 60 x 14 mm)
Form Factor	Clamshell	Slab	Slab	Slab	Slab
Platform / OS	(proprietary)	Windows Mobile Standard	BlackBerry OS	Android	Android
Network Bands	GSM: 900, 1800, 1900	CDMA: 850, 1900 GSM: 900, 1800	CDMA: 850, 1900	4G LTE: 2, 4, 5, 12, 14, 29, 30, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900	WCDMA: 1, 4 GSM: 850, 900, 1800, 1900
Data Technology	GPRS	EVDO r0	1xRTT	LTE (Cat 4)	HSPA 14.4
Features
Fingerprint Reader	-	-	-	Yes stand-alone	-
Flashlight	-	-	-	Yes	-
GPS / Location	-	n/a	n/a	n/a	n/a
Accessibility
Hearing Aid Compatible	-	Yes M3, T3 (mostly tele-coil compatible)	-	Yes M4, T4 (very tele-coil compatible)	Yes M3 (mostly compatible)
Multiple Languages	Yes	n/a	n/a	n/a	n/a
TTY/TDD (Digital)	-	Yes	Yes	Yes	-
Alerts
Ringer Profiles	-	Yes	Yes	-	-
Connectivity
Bluetooth	-	Yes	-	Yes	Yes
Mobile Hotspot	-	n/a	n/a	n/a	n/a
NFC	-	-	-	Yes	-
USB	-	Yes	Yes	Yes USB Type C	Yes
Wi-Fi	-	-	-	Yes 5 (802.11 a,ac,b,g,n)	Yes 4 (802.11 b,g,n)
Contacts
Picture ID	Yes	n/a	n/a	n/a	n/a
Ringer ID	Yes	n/a	n/a	n/a	n/a
Voice Dialing	-	n/a	n/a	n/a	n/a
Customization
Custom Graphics	Yes	n/a	n/a	n/a	n/a
Custom Ringtones	Yes	n/a	n/a	n/a	n/a
Real-Music Ringers	-	n/a	n/a	n/a	n/a
Data & Network
Data Tethering	-	n/a	n/a	n/a	n/a
WAP / Web Browser	Yes	n/a	n/a	n/a	n/a
Input
Predictive Text Entry	Yes	n/a	n/a	n/a	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	Yes	Yes	-	Yes
Touch Screen	-	-	-	Yes Capacitive	Yes Capacitive
Memory
Memory Card Slot	-	Yes	-	Yes	Yes
Messaging
Email Client	-	n/a	n/a	n/a	n/a
EMS / Picture Messaging	Yes	n/a	n/a	n/a	n/a
Instant Messaging	-	n/a	n/a	n/a	n/a
MMS	Yes	n/a	n/a	n/a	n/a
Text Messaging Templates	Yes	n/a	n/a	n/a	n/a
Music
Headphone Jack (3.5mm)	-	-	-	Yes	Yes
Music Player	-	n/a	n/a	n/a	n/a
Productivity
Alarm	Yes	n/a	n/a	n/a	n/a
Calculator	Yes	n/a	n/a	n/a	n/a
Calendar	Yes	n/a	n/a	n/a	n/a
To-Do List	Yes	n/a	n/a	n/a	n/a
Voice Memo	Yes	n/a	n/a	n/a	n/a
Software
Games	Yes	n/a	n/a	n/a	n/a
Java (J2ME)	Yes	n/a	n/a	n/a	n/a
Voice
HD Voice	-	-	-	Yes	-
Headset Jack (2.5 mm)	Yes	n/a	n/a	n/a	n/a
Speaker Phone	Yes	Yes	-	Yes	Yes
	Samsung SGH-X640	Samsung Ace SPH-i325	BlackBerry 7750	Cricket Ovation / AT&T Radiant Max	HTC G2
	X >	< X >	< X >	< X >	< X

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


Phone	Samsung SGH-X640	Samsung Ace SPH-i325	BlackBerry 7750	Cricket Ovation / AT&T Radiant Max	HTC G2