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Phone BlackBerry Key2 LE Siemens CF75 BlackBerry 7750 Motorola ROKR E2 Motorola RAZR V3c
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Not yet released Released Released Released
Specifications 
Display Size 4.5" diag.
5 : 3
? ? ? ?
Display Resolution & Type 1080 x 1620 pixels
(~433 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (STN)
240 x 240 pixels
LCD (Color)
240 x 320 pixels
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
Display Refresh 60 Hz ? ? ? ?
Battery 3,000 mAh 600 mAh ? ? 740 mAh
Processor 1.8 GHz Qualcomm Snapdragon 636 ? ? ? ?
RAM 4 GB ? ? ? ?
Storage 32 GB * ? raw hardware ? raw hardware ? raw hardware ? raw hardware
Main Camera 13 megapixel Yes - 1 megapixel 1 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture 4K UHD - - ? ?
Front Camera 8 megapixel - - - -
Weight 5.5 oz
(156g)
3.17 oz
(90g)
5.01 oz
(142g)
3.77 oz
(107g)
3.49 oz
(99g)
Dimensions 5.92" x 2.83" x 0.33"
(150 x 72 x 8.4 mm)
3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
4.17" x 1.95" x 0.71"
(106 x 50 x 18 mm)
3.9" x 2.1" x 0.6"
(99 x 53 x 15.2 mm)
Form Factor Slab Clamshell Slab Slab Clamshell
Platform / OS Android (proprietary) BlackBerry OS (proprietary) (proprietary)
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 29, 38, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

Data Technology LTE (Cat 13) EDGE 1xRTT EDGE EVDO r0
Features 
Fingerprint Reader Yes
stand-alone
- - - -
Flashlight Yes - - - -
GPS / Location n/a - n/a - Yes
Accessibility
Hearing Aid Compatible Yes - - - Yes
Multiple Languages n/a Yes n/a Yes Yes
TTY/TDD (Digital) Yes - Yes - Yes
Alerts
Extra Display - Yes - - Yes
Ringer Profiles - - Yes Yes -
Connectivity
Bluetooth Yes - - Yes Yes
Infrared (IR) - Yes - - -
NFC Yes - - - -
USB Yes
USB Type C
Yes Yes Yes Yes
Mini-USB
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
- - - -
Contacts
Picture ID n/a - n/a Yes Yes
Ringer ID n/a - n/a Yes Yes
Voice Dialing n/a - n/a Yes Yes
Customization
Custom Graphics n/a Yes n/a Yes Yes
Custom Ringtones n/a Yes n/a Yes Yes
Real-Music Ringers n/a - n/a - Yes
Data & Network
Data Tethering n/a Yes n/a Yes Yes
Dual-SIM Yes * - - - -
WAP / Web Browser n/a Yes n/a Yes Yes
Input
Predictive Text Entry n/a Yes n/a Yes Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes - Yes - -
Touch Screen Yes - - - -
Memory
Memory Card Slot Yes - - Yes -
Messaging
Email Client n/a Yes n/a Yes -
EMS / Picture Messaging n/a Yes n/a - Yes
MMS n/a Yes n/a Yes Yes
Text Messaging Templates n/a Yes n/a Yes Yes
Music
FM Radio Yes - - Yes -
Headphone Jack (3.5mm) Yes - - Yes -
Music Player n/a - n/a Yes -
Power
Fast Charging Yes - - - -
Productivity
Alarm n/a Yes n/a Yes Yes
Calculator n/a Yes n/a Yes Yes
Calendar n/a Yes n/a Yes Yes
To-Do List n/a Yes n/a Yes -
Voice Memo n/a Yes n/a Yes Yes
Software
BREW n/a - n/a - Yes
Games n/a Yes n/a Yes Yes
Java (J2ME) n/a Yes n/a Yes -
Voice
HD Voice Yes - - - -
Headset Jack (2.5 mm) n/a - n/a - -
Push-To-Talk - Yes - - -
Speaker Phone Yes Yes - Yes Yes
  * Some versions only
  BlackBerry Key2 LE Siemens CF75 BlackBerry 7750 Motorola ROKR E2 Motorola RAZR V3c
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone BlackBerry Key2 LE Siemens CF75 BlackBerry 7750 Motorola ROKR E2 Motorola RAZR V3c

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