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Specifications
	X >	< X >	< X >	< X >	< X

Phone	Huawei M835	Palm Pre (CDMA)	Alcatel Idol 4S	Samsung SCH-A990	Samsung Transform
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Not yet released	Released	Released
Display Size	2.8" diag. 4 : 3	3.1" diag. 5 : 3	5.5" diag. 16 : 9	?	3.5" diag. 5 : 3
Display Resolution & Type	240 x 320 pixels (~143 ppi) LCD (TFT/TFD)	320 x 480 pixels (~186 ppi) LCD (TFT/TFD)	1440 x 2560 pixels (~534 ppi) AMOLED	240 x 320 pixels LCD (TFT/TFD)	320 x 480 pixels (~165 ppi) LCD (TFT/TFD)
Display Refresh	60 Hz	?	60 Hz	?	60 Hz
Battery	1,200 mAh	1,150 mAh	3,000 mAh	1,000 mAh	1,500 mAh
Processor	528 MHz Qualcomm MSM7625	TI OMAP 3430	1.8 GHz Qualcomm Snapdragon 652 (MSM8976)	?	800 MHz Samsung S3C6410, Qualcomm QSC6085
RAM	?	?	3 GB	?	?
Storage	? raw hardware	? raw hardware	32 GB	? raw hardware	? raw hardware
Main Camera	3 megapixel	3 megapixel	16 megapixel	3 megapixel	3 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	?	4K UHD	?	QVGA (320 x 240)
Front Camera	-	-	8 megapixel	-	Yes
Weight	3.88 oz (110g)	4.76 oz (135g)	5.26 oz (149g)	4.4 oz (125g)	5.37 oz (152g)
Dimensions	4.09" x 2.15" x 0.53" (104 x 55 x 13.5 mm)	3.9" x 2.3" x 0.67" (99 x 58 x 17 mm)	6.06" x 2.97" x 0.28" (154 x 75 x 7 mm)	3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm)	4.61" x 2.42" x 0.61" (117 x 61 x 15.5 mm)
Form Factor	Slab	Slide	Slab	Clamshell	Slide
Platform / OS	Android	webOS	Android	(proprietary)	Android
Network Bands	CDMA: 850, 1700, 1900	CDMA: 850, 1900	4G LTE: 2, 4, 5, 7, 12, 17 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1900	CDMA: 850, 1900
Data Technology	EVDO rA	EVDO rA	LTE (Cat 4)	EVDO r0	EVDO rA
Features
Fingerprint Reader	-	-	Yes *	-	-
Flashlight	-	-	Yes	Yes	-
GPS / Location	n/a	n/a	n/a	Yes	n/a
Accessibility
Adjustable Text Size	n/a	n/a	n/a	-	n/a
Hearing Aid Compatible	Yes M4, T3 (mostly tele-coil compatible)	Yes M4 (very compatible)	Yes M4, T4 (very tele-coil compatible)	Yes M3 (mostly compatible)	Yes M4, T3 (mostly tele-coil compatible)
Multiple Languages	n/a	n/a	n/a	Yes	n/a
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Alerts
Extra Display	-	-	-	Yes	-
Connectivity
Bluetooth	Yes	Yes	Yes	Yes	Yes
Mobile Hotspot	n/a	n/a	n/a	-	n/a
NFC	-	-	Yes	-	-
USB	Yes	Yes Micro-USB	Yes Micro-USB	Yes	Yes Micro-USB
Wi-Fi	Yes 4 (802.11 b,g,n)	Yes 802.11 b,g	Yes 5 (802.11 a,ac,b,g,n)	-	Yes 4 (802.11 b,g,n)
Contacts
Picture ID	n/a	n/a	n/a	Yes	n/a
Ringer ID	n/a	n/a	n/a	Yes	n/a
Voice Dialing	n/a	n/a	n/a	Yes	n/a
Customization
Custom Graphics	n/a	n/a	n/a	Yes	n/a
Custom Ringtones	n/a	n/a	n/a	Yes	n/a
Real-Music Ringers	n/a	n/a	n/a	Yes	n/a
Data & Network
Data Tethering	n/a	n/a	n/a	Yes	n/a
Dual-SIM	-	-	Yes *	-	-
WAP / Web Browser	n/a	n/a	n/a	Yes	n/a
Input
Predictive Text Entry	n/a	n/a	n/a	Yes	n/a
Side Keys	Yes	Yes	Yes	Yes	Yes
Text Keyboard, Hardware	-	Yes	-	-	Yes
Touch Screen	Yes Capacitive	Yes Capacitive	Yes Capacitive	-	Yes Capacitive
Memory
Memory Card Slot	Yes	-	Yes	Yes	Yes
Messaging
Email Client	n/a	n/a	n/a	-	n/a
EMS / Picture Messaging	n/a	n/a	n/a	Yes	n/a
Instant Messaging	n/a	n/a	n/a	-	n/a
MMS	n/a	n/a	n/a	Yes	n/a
Text Messaging Templates	n/a	n/a	n/a	Yes	n/a
Music
Headphone Jack (3.5mm)	Yes	Yes	Yes	-	Yes
Music Player	n/a	n/a	n/a	Yes	n/a
Stereo Speakers	-	-	Yes	Yes	-
Photo & Video
Miracast	-	-	Yes	-	-
TV Output	-	-	-	Yes	-
Power
Fast Charging	-	-	Yes	-	-
Productivity
Alarm	n/a	n/a	n/a	Yes	n/a
Calculator	n/a	n/a	n/a	Yes	n/a
Calendar	n/a	n/a	n/a	Yes	n/a
To-Do List	n/a	n/a	n/a	-	n/a
Voice Memo	n/a	n/a	n/a	Yes	n/a
Software
BREW	n/a	n/a	n/a	Yes	n/a
Games	n/a	n/a	n/a	Yes	n/a
Voice
HD Voice	-	-	Yes	-	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Huawei M835	Palm Pre (CDMA)	Alcatel Idol 4S	Samsung SCH-A990	Samsung Transform
	X >	< X >	< X >	< X >	< X

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


Phone	Huawei M835	Palm Pre (CDMA)	Alcatel Idol 4S	Samsung SCH-A990	Samsung Transform