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

Phone	Palm Pre (CDMA)	Huawei M835	HTC Amaze 4G	LG K20 / Harmony / Grace	Huawei Pinnacle
Current U.S. Carriers	(none)	(none)	(none)	(none)	(none)
Global Availability	Released	Released	Released	Released	Released
Display Size	3.1" diag. 5 : 3	2.8" diag. 4 : 3	4.3" diag. 16 : 9	5.3" diag. 16 : 9	2.4" diag. 4 : 3
Display Resolution & Type	320 x 480 pixels (~186 ppi) LCD (TFT/TFD)	240 x 320 pixels (~143 ppi) LCD (TFT/TFD)	540 x 960 pixels (~256 ppi) LCD (TFT/TFD)	720 x 1280 pixels (~277 ppi) LCD (TFT/TFD)	320 x 240 pixels (~167 ppi) LCD (TFT/TFD)
Display Refresh	?	60 Hz	60 Hz	60 Hz	?
Battery	1,150 mAh	1,200 mAh	1,730 mAh	2,800 mAh	900 mAh
Processor	TI OMAP 3430	528 MHz Qualcomm MSM7625	1.5 GHz Qualcomm Snapdragon S3 dual-core	1.4 GHz Qualcomm Snapdragon 425 (MSM8917)	Qualcomm QSC6055
RAM	?	?	1 GB	1.5 GB	?
Storage	? raw hardware	? raw hardware	16 GB	16 GB	? raw hardware
Main Camera	3 megapixel	3 megapixel	8 megapixel	8 megapixel	1 megapixel
Wide Camera	-	-	-	-	-
Tele Camera	-	-	-	-	-
Video Capture	?	?	1080p HD	1080p HD	QCIF (176 x 144)
Front Camera	-	-	2 megapixel	5 megapixel	-
Weight	4.76 oz (135g)	3.88 oz (110g)	6.1 oz (173g)	5 oz (142g)	3.53 oz (100g)
Dimensions	3.9" x 2.3" x 0.67" (99 x 58 x 17 mm)	4.09" x 2.15" x 0.53" (104 x 55 x 13.5 mm)	5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm)	5.9" x 3" x 0.3" (150 x 76 x 7.6 mm)	4.33" x 2.4" x 0.51" (110 x 61 x 13 mm)
Form Factor	Slide	Slab	Slab	Slab	Slab
Platform / OS	webOS	Android	Android	Android	(proprietary)
Network Bands	CDMA: 850, 1900	CDMA: 850, 1700, 1900	WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900	4G LTE: 2, 4, 5, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900	CDMA: 850, 1700, 1900
Data Technology	EVDO rA	EVDO rA	HSPA+ 42	LTE (Cat 4)	1xRTT
Features
Flashlight	-	-	Yes	Yes	-
GPS / Location	n/a	n/a	n/a	n/a	Yes
Accessibility
Hearing Aid Compatible	Yes M4 (very compatible)	Yes M4, T3 (mostly tele-coil compatible)	Yes M3, T3 (mostly tele-coil compatible)	Yes M3, T3 (mostly tele-coil compatible)	Yes M4, T4 (very tele-coil compatible)
Multiple Languages	n/a	n/a	n/a	n/a	Yes
TTY/TDD (Digital)	Yes	Yes	Yes	Yes	Yes
Connectivity
Bluetooth	Yes	Yes	Yes	Yes	Yes
Mobile Hotspot	n/a	n/a	n/a	n/a	-
NFC	-	-	Yes	Yes *	-
USB	Yes Micro-USB	Yes	Yes	Yes Micro-USB	Yes Micro-USB
Wi-Fi	Yes 802.11 b,g	Yes 4 (802.11 b,g,n)	Yes 4 (802.11 a,b,g,n)	Yes 4 (802.11 b,g,n)	-
Contacts
Picture ID	n/a	n/a	n/a	n/a	Yes
Ringer ID	n/a	n/a	n/a	n/a	Yes
Voice Dialing	n/a	n/a	n/a	n/a	-
Customization
Custom Graphics	n/a	n/a	n/a	n/a	Yes
Custom Ringtones	n/a	n/a	n/a	n/a	Yes
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	n/a	n/a	n/a	n/a	Yes
Input
Predictive Text Entry	n/a	n/a	n/a	n/a	Yes
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	Yes
Instant Messaging	n/a	n/a	n/a	n/a	Yes
MMS	n/a	n/a	n/a	n/a	Yes
Text Messaging Templates	n/a	n/a	n/a	n/a	-
Music
FM Radio	-	-	Yes	Yes	-
Headphone Jack (3.5mm)	Yes	Yes	Yes	Yes	Yes
Music Player	n/a	n/a	n/a	n/a	Yes
Photo & Video
DLNA	-	-	Yes	-	-
TV Output	-	-	Yes	-	-
Productivity
Alarm	n/a	n/a	n/a	n/a	Yes
Calculator	n/a	n/a	n/a	n/a	Yes
Calendar	n/a	n/a	n/a	n/a	Yes
To-Do List	n/a	n/a	n/a	n/a	-
Voice Memo	n/a	n/a	n/a	n/a	Yes
Software
BREW	n/a	n/a	n/a	n/a	Yes
Games	n/a	n/a	n/a	n/a	Yes
Voice
HD Voice	-	-	-	Yes	-
Speaker Phone	Yes	Yes	Yes	Yes	Yes
	* Some versions only
	Palm Pre (CDMA)	Huawei M835	HTC Amaze 4G	LG K20 / Harmony / Grace	Huawei Pinnacle
	X >	< X >	< X >	< X >	< X

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


Phone	Palm Pre (CDMA)	Huawei M835	HTC Amaze 4G	LG K20 / Harmony / Grace	Huawei Pinnacle