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Phone Palm Treo 650 (CDMA) Samsung Galaxy S7 active Nokia Lumia 920 Motorola Q9m / Q9c Samsung Galaxy Ring / Prevail 2
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 5.1" diag.
16 : 9
4.5" diag.
5 : 3
2.4" diag.
4 : 3
4" diag.
5 : 3
Display Resolution & Type 320 x 320 pixels
LCD (TFT/TFD)
1440 x 2560 pixels
(~576 ppi)
AMOLED
768 x 1280 pixels
(~332 ppi)
LCD (TFT/TFD)
320 x 240 pixels
(~167 ppi)
LCD (TFT/TFD)
480 x 800 pixels
(~233 ppi)
LCD (TFT/TFD)
Display Refresh ? 60 Hz ? ? 60 Hz
Battery ? 4,000 mAh 2,000 mAh 1,170 mAh 1,750 mAh
Processor 312 MHz Intel XScale PXA270 2.2 GHz Qualcomm Snapdragon 820 (MSM8996) 1.5 GHz Qualcomm Snapdragon S4 PXA27x (ARM920T) 1.4 GHz Qualcomm Snapdragon S2 MSM8655
RAM ? 4 GB 1 GB ? 1 GB
Storage ? raw hardware 32 GB 32 GB ? raw hardware 4 GB
Main Camera Yes 12 megapixel 8 megapixel 1 megapixel 5 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture QVGA (320 x 240) 4K UHD 1080p HD ? 720p HD
Front Camera - 5 megapixel 1 megapixel - 1 megapixel
Weight 6.3 oz
(179g)
6.53 oz
(185g)
6.53 oz
(185g)
4.76 oz
(135g)
3.4 oz
(96g)
Dimensions 4.4" x 2.3" x 0.9"
(112 x 58 x 22.9 mm)
5.86" x 2.95" x 0.39"
(149 x 75 x 9.9 mm)
5.12" x 2.79" x 0.42"
(130 x 71 x 10.7 mm)
4.61" x 2.56" x 0.47"
(117 x 65 x 11.9 mm)
4.83" x 2.48" x 0.47"
(123 x 63 x 11.9 mm)
Platform / OS Palm OS Android Windows Windows Mobile Standard Android
Network Bands

CDMA: 850, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 18, 19, 20, 29, 30, 38, 39, 40, 41

WCDMA: 1, 2, 5, 8

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4, 5, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

CDMA: 800, 850, 1900

Data Technology 1xRTT LTE (Cat 9) LTE (Cat 3) EVDO r0 EVDO rA
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes - - -
Flashlight - Yes - - -
Ruggedized - Yes - - -
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Hearing Aid Compatible - Yes Yes Yes Yes
TTY/TDD (Digital) - Yes Yes Yes Yes
Alerts
Ringer Profiles - - - Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) Yes - - - -
MirrorLink - Yes - - -
NFC - Yes Yes - -
USB - Yes
Micro-USB
Yes
Micro-USB
Yes
Mini-USB
Yes
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
Yes
4 (802.11 a,b,g,n)
- Yes
4 (802.11 a,b,g,n)
Input
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - Yes -
Touch Screen Yes Yes Yes - Yes
Memory
Memory Card Slot Yes Yes - Yes Yes
Music
Headphone Jack (3.5mm) - Yes Yes - Yes
Stereo Speakers - - - Yes -
Photo & Video
DLNA - Yes - - Yes
Miracast - Yes - - -
Power
Fast Charging - Yes - - -
Wireless Charging - Yes Yes - -
Voice
HD Voice - Yes - - -
Speaker Phone Yes Yes Yes Yes Yes
  Palm Treo 650 (CDMA) Samsung Galaxy S7 active Nokia Lumia 920 Motorola Q9m / Q9c Samsung Galaxy Ring / Prevail 2
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Palm Treo 650 (CDMA) Samsung Galaxy S7 active Nokia Lumia 920 Motorola Q9m / Q9c Samsung Galaxy Ring / Prevail 2

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