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Phone Ericsson R278d BlackBerry Passport Motorola Adventure V750 ZTE Z221 Siemens CF75
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Not yet released
Specifications 
Display Size ? 4.5" diag.
1 : 1
2.2" diag.
4 : 3
2" diag.
4 : 3
?
Display Resolution & Type 101 x 40 pixels 1440 x 1440 pixels
(~453 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~182 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~200 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (STN)
Display Refresh ? ? ? ? ?
Battery ? 3,450 mAh 1,170 mAh 900 mAh 600 mAh
Processor ? 2.2 GHz Qualcomm Snapdragon 801 (MSM8974-AA) ? ? ?
RAM ? 3 GB ? ? ?
Storage ? raw hardware 32 GB ? raw hardware 142 MB ? raw hardware
Main Camera - 13 megapixel 2 megapixel Yes Yes
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture - 1080p HD QVGA (320 x 240) QCIF (176 x 144) -
Front Camera - 2 megapixel - - -
Weight 9.28 oz
(263g)
6.91 oz
(196g)
3.9 oz
(111g)
3.24 oz
(92g)
3.17 oz
(90g)
Dimensions 5.1" x 2" x 1"
(130 x 51 x 25.4 mm)
5.04" x 3.56" x 0.36"
(128 x 90 x 9.1 mm)
4" x 2" x 0.65"
(102 x 51 x 16.5 mm)
3.76" x 1.92" x 0.73"
(96 x 49 x 18.5 mm)
3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
Form Factor Slab Slab Clamshell Clamshell Clamshell
Platform / OS (proprietary) BlackBerry 10 (proprietary) (proprietary) (proprietary)
Network Bands

TDMA: 850, 1900

AMPS: 850

4G LTE: 1, 2, 3, 4, 5, 7, 8, 13, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

Data Technology - LTE (Cat 4) EVDO rA HSDPA 3.6 EDGE
Features 
GPS / Location - n/a Yes Yes -
Ruggedized - - Yes - -
Accessibility
Adjustable Text Size - n/a - - -
Hearing Aid Compatible - Yes Yes Yes -
Multiple Languages Yes n/a Yes Yes Yes
TTY/TDD (Digital) - Yes Yes Yes -
Alerts
Extra Display - - Yes Yes Yes
Ringer Profiles Yes Yes - Yes -
Connectivity
Bluetooth - Yes Yes Yes -
Infrared (IR) - - - - Yes
Mobile Hotspot - n/a - - -
NFC - Yes - - -
USB - Yes
Micro-USB
Yes
Micro-USB
Yes Yes
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
- - -
Contacts
Picture ID - n/a Yes - -
Ringer ID - n/a Yes - -
Voice Dialing - n/a Yes - -
Customization
Custom Graphics - n/a Yes Yes Yes
Custom Ringtones Yes n/a Yes Yes Yes
Real-Music Ringers - n/a Yes Yes -
Data & Network
Data Tethering Yes n/a Yes - Yes
WAP / Web Browser Yes n/a Yes Yes Yes
Input
Predictive Text Entry Yes n/a Yes Yes Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - Yes - - -
Touch Screen - Yes - - -
Memory
Memory Card Slot - Yes Yes - -
Messaging
Email Client - n/a Yes Yes Yes
EMS / Picture Messaging - n/a Yes - Yes
Instant Messaging - n/a Yes Yes -
MMS - n/a Yes Yes Yes
Text Messaging Templates - n/a Yes Yes Yes
Music
FM Radio - Yes - - -
Headphone Jack (3.5mm) - Yes - - -
Music Player - n/a Yes - -
Photo & Video
DLNA - Yes - - -
Miracast - Yes - - -
TV Output - Yes - - -
Productivity
Alarm Yes n/a Yes Yes Yes
Calculator - n/a Yes Yes Yes
Calendar - n/a Yes Yes Yes
To-Do List - n/a - - Yes
Voice Memo - n/a Yes Yes Yes
Software
BREW - n/a Yes - -
Games - n/a Yes Yes Yes
Java (J2ME) - n/a - Yes Yes
Voice
HD Voice - Yes - - -
Headset Jack (2.5 mm) - n/a Yes - -
Push-To-Talk - - Yes - Yes
Speaker Phone - Yes Yes Yes Yes
  Ericsson R278d BlackBerry Passport Motorola Adventure V750 ZTE Z221 Siemens CF75
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Phone Ericsson R278d BlackBerry Passport Motorola Adventure V750 ZTE Z221 Siemens CF75

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