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Phone Sony Xperia Z Ultra Palm Treo 650 (CDMA) Siemens CX75 BlackBerry 7750
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Not yet released Released Not yet released Released
Specifications 
Display Size 6.4" diag.
16 : 9
? ? ?
Display Resolution & Type 1080 x 1920 pixels
(~344 ppi)
LCD (TFT/TFD)
320 x 320 pixels
LCD (TFT/TFD)
132 x 176 pixels
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
Display Refresh 60 Hz ? ? ?
Battery 3,050 mAh ? 750 mAh ?
Processor 2.2 GHz Qualcomm Snapdragon 800 MSM8974 312 MHz Intel XScale PXA270 ? ?
RAM 2 GB ? ? ?
Storage 16 GB ? raw hardware ? raw hardware ? raw hardware
Main Camera 8 megapixel Yes 1 megapixel -
Wide Camera - - - -
Tele Camera - - - -
Video Capture 1080p HD QVGA (320 x 240) ? -
Front Camera 2 megapixel - - -
Weight 7.48 oz
(212g)
6.3 oz
(179g)
3.46 oz
(98g)
5.01 oz
(142g)
Dimensions 7.06" x 3.63" x 0.26"
(179 x 92 x 6.5 mm)
4.4" x 2.3" x 0.9"
(112 x 58 x 22.9 mm)
4.33" x 1.88" x 0.74"
(110 x 48 x 18.8 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
Form Factor Slab Slab Slab Slab
Platform / OS Android Palm OS (proprietary) BlackBerry OS
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

*

CDMA: 850, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

Data Technology LTE (Cat 4) 1xRTT GPRS 1xRTT
Features 
GPS / Location n/a n/a - n/a
Ruggedized Yes - - -
Water-Resistant Yes - - -
Accessibility
Adjustable Text Size n/a n/a - n/a
Hearing Aid Compatible Yes - - -
Multiple Languages n/a n/a Yes n/a
TTY/TDD (Digital) - - - Yes
Alerts
Ringer Profiles - - Yes Yes
Connectivity
Bluetooth Yes Yes Yes -
Infrared (IR) - Yes Yes -
MirrorLink Yes - - -
Mobile Hotspot n/a n/a - n/a
NFC Yes - - -
USB Yes
Micro-USB
- Yes Yes
Wi-Fi Yes - - -
Contacts
Picture ID n/a n/a Yes n/a
Ringer ID n/a n/a Yes n/a
Voice Dialing n/a n/a - n/a
Customization
Custom Graphics n/a n/a Yes n/a
Custom Ringtones n/a n/a Yes n/a
Real-Music Ringers n/a n/a - n/a
Data & Network
Data Tethering n/a n/a Yes n/a
WAP / Web Browser n/a n/a Yes n/a
Input
Predictive Text Entry n/a n/a Yes n/a
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - Yes - Yes
Touch Screen Yes Yes - -
Memory
Memory Card Slot Yes Yes Yes -
Messaging
Email Client n/a n/a Yes n/a
EMS / Picture Messaging n/a n/a Yes n/a
Instant Messaging n/a n/a - n/a
MMS n/a n/a Yes n/a
Music
FM Radio Yes - - -
Headphone Jack (3.5mm) Yes - - -
Music Player n/a n/a Yes n/a
Photo & Video
DLNA Yes - - -
Miracast Yes - - -
TV Output Yes - - -
Productivity
Alarm n/a n/a Yes n/a
Calculator n/a n/a Yes n/a
Calendar n/a n/a Yes n/a
To-Do List n/a n/a Yes n/a
Voice Memo n/a n/a Yes n/a
Software
Games n/a n/a Yes n/a
Java (J2ME) n/a n/a Yes n/a
Voice
Headset Jack (2.5 mm) n/a n/a - n/a
Push-To-Talk - - Yes -
Speaker Phone Yes Yes Yes -
  Sony Xperia Z Ultra Palm Treo 650 (CDMA) Siemens CX75 BlackBerry 7750
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Phone Sony Xperia Z Ultra Palm Treo 650 (CDMA) Siemens CX75 BlackBerry 7750

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