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Phone Red Hydrogen One HP iPAQ 610 Business Navigator Samsung Transform Ultra Ericsson T66
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Not yet released Released Released
Specifications 
Display Size 5.7" diag.
16 : 9
2.8" diag.
4 : 3
3.5" diag.
5 : 3
?
Display Resolution & Type 1440 x 2560 pixels
(~515 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~143 ppi)
LCD (TFT/TFD)
320 x 480 pixels
(~165 ppi)
LCD (TFT/TFD)
?
Display Refresh 60 Hz ? 60 Hz ?
Battery 4,510 mAh 1,590 mAh 1,500 mAh ?
Processor 2.5 GHz Qualcomm Snapdragon 835 (MSM8998) 520 MHz Marvell PXA270 1 GHz Qualcomm Snapdragon S2 MSM8655 ?
RAM 6 GB ? ? ?
Storage 128 GB * ? raw hardware ? raw hardware ? raw hardware
Main Camera 12 megapixel 3 megapixel 3 megapixel -
Wide Camera - - - -
Tele Camera - - - -
Video Capture 4K UHD QCIF (176 x 144) VGA (640 x 480) -
Front Camera 8 megapixel - Yes -
Weight 9.63 oz
(273g)
5.1 oz
(145g)
4.9 oz
(139g)
2.08 oz
(59g)
Dimensions 6.54" x 3.28" x 0.39"
(166 x 83 x 10 mm)
4.61" x 2.37" x 0.69"
(117 x 60 x 17.5 mm)
4.5" x 2.4" x 0.55"
(114 x 61 x 14 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
Form Factor Slab Slab Slide Slab
Platform / OS Android Windows Mobile Professional Android (proprietary)
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8, 19

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

CDMA: 800, 850, 1900

GSM: 900, 1800, 1900

Data Technology LTE (Cat 12) HSPA 7.2 EVDO rA -
Features 
Fingerprint Reader Yes
stand-alone
- - -
Flashlight Yes - - -
GPS / Location n/a n/a n/a -
Accessibility
Hearing Aid Compatible Yes - Yes -
Multiple Languages n/a n/a n/a Yes
TTY/TDD (Digital) Yes - Yes -
Alerts
Ringer Profiles - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
-
Mobile Hotspot n/a n/a n/a -
NFC Yes - - -
USB Yes
USB Type C
Yes
Mini-USB
Yes -
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
802.11 b,g
Yes
4 (802.11 a,b,g,n)
-
Contacts
Picture ID n/a n/a n/a -
Ringer ID n/a n/a n/a -
Voice Dialing n/a n/a n/a -
Customization
Custom Graphics n/a n/a n/a Yes
Custom Ringtones n/a n/a n/a Yes
Real-Music Ringers n/a n/a n/a -
Data & Network
Data Tethering n/a n/a n/a -
WAP / Web Browser n/a n/a n/a Yes
Input
Predictive Text Entry n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes -
Touch Screen Yes Yes Yes -
Memory
Memory Card Slot Yes Yes Yes -
Messaging
Email Client n/a n/a n/a -
EMS / Picture Messaging n/a n/a n/a Yes
Instant Messaging n/a n/a n/a -
MMS n/a n/a n/a -
Text Messaging Templates n/a n/a n/a Yes
Music
FM Radio Yes - - -
Headphone Jack (3.5mm) Yes - Yes -
Music Player n/a n/a n/a -
Stereo Speakers Yes - - -
Power
Fast Charging Yes - - -
Productivity
Alarm n/a n/a n/a Yes
Calculator n/a n/a n/a Yes
Calendar n/a n/a n/a Yes
To-Do List n/a n/a n/a Yes
Voice Memo n/a n/a n/a -
Software
Games n/a n/a n/a Yes
Voice
HD Voice Yes - - -
Speaker Phone Yes Yes Yes -
  Red Hydrogen One HP iPAQ 610 Business Navigator Samsung Transform Ultra Ericsson T66
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Phone Red Hydrogen One HP iPAQ 610 Business Navigator Samsung Transform Ultra Ericsson T66

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