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Phone BlackBerry Bold 9900 Siemens CF75 Motorola Droid Ultra ZTE C88
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Not yet released Released Released
Specifications 
Display Size 2.8" diag.
4 : 3
? 5" diag.
16 : 9
2" diag.
4 : 3
Display Resolution & Type 640 x 480 pixels
(~286 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (STN)
720 x 1280 pixels
(~294 ppi)
AMOLED
176 x 220 pixels
(~141 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 60 Hz ?
Battery 1,230 mAh 600 mAh 2,130 mAh 800 mAh
Processor 1.2 GHz Qualcomm Snapdragon S2 MSM8255 ? 1.7 GHz Qualcomm Snapdragon S4 Pro MSM8960T ?
RAM 768 MB ? 2 GB ?
Storage 8 GB ? raw hardware 16 GB ? raw hardware
Main Camera 5 megapixel Yes 10 megapixel Yes
Wide Camera - - - -
Tele Camera - - - -
Video Capture 720p HD - 1080p HD -
Front Camera - - 2 megapixel -
Weight 4.59 oz
(130g)
3.17 oz
(90g)
4.83 oz
(137g)
3.46 oz
(98g)
Dimensions 4.53" x 2.6" x 0.41"
(115 x 66 x 10.5 mm)
3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
5.41" x 2.8" x 0.28"
(137 x 71 x 7.2 mm)
3.85" x 1.92" x 0.7"
(98 x 49 x 17.8 mm)
Form Factor Slab Clamshell Slab Clamshell
Platform / OS BlackBerry OS (proprietary) Android (proprietary)
Network Bands

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

*

GSM: 900, 1800, 1900

4G LTE: 4, 13

WCDMA: 1, 2, 5, 8

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

Data Technology HSPA 14.4 EDGE LTE (Cat 3) 1xRTT
Features 
GPS / Location n/a - n/a Yes
Accessibility
Adjustable Text Size n/a - n/a -
Hearing Aid Compatible Yes - Yes -
Multiple Languages n/a Yes n/a Yes
TTY/TDD (Digital) Yes - Yes Yes
Alerts
Extra Display - Yes - Yes
Ringer Profiles Yes - - -
Connectivity
Bluetooth Yes
Classic Audio
- Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - Yes - -
Mobile Hotspot n/a - n/a -
NFC Yes - Yes -
USB Yes
Micro-USB
Yes Yes
Micro-USB
Yes
Micro-USB
Wi-Fi Yes
4 (802.11 a,b,g,n)
- Yes
4 (802.11 a,b,g,n)
-
Contacts
Picture ID n/a - n/a -
Ringer ID n/a - n/a Yes
Voice Dialing n/a - n/a Yes
Customization
Custom Graphics n/a Yes n/a Yes
Custom Ringtones n/a Yes n/a Yes
Real-Music Ringers n/a - n/a Yes
Data & Network
Data Tethering n/a Yes n/a -
WAP / Web Browser n/a Yes n/a Yes
Input
Predictive Text Entry n/a Yes n/a Yes
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - -
Touch Screen Yes - Yes -
Memory
Memory Card Slot Yes - - -
Messaging
Email Client n/a Yes n/a Yes
EMS / Picture Messaging n/a Yes n/a -
Instant Messaging n/a - n/a Yes
MMS n/a Yes n/a Yes
Text Messaging Templates n/a Yes n/a Yes
Music
Headphone Jack (3.5mm) Yes - Yes -
Music Player n/a - n/a -
Photo & Video
Miracast - - Yes -
Productivity
Alarm n/a Yes n/a Yes
Calculator n/a Yes n/a Yes
Calendar n/a Yes n/a Yes
To-Do List n/a Yes n/a -
Voice Memo n/a Yes n/a Yes
Software
BREW n/a - n/a Yes
Games n/a Yes n/a Yes
Java (J2ME) n/a Yes n/a -
Voice
Push-To-Talk - Yes - -
Speaker Phone Yes Yes Yes Yes
  BlackBerry Bold 9900 Siemens CF75 Motorola Droid Ultra ZTE C88
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Phone BlackBerry Bold 9900 Siemens CF75 Motorola Droid Ultra ZTE C88

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