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Phone Samsung SGH-X820 Coolpad Defiant BLU Pure View Nokia N75 BlackBerry 7750
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 5" diag.
16 : 9
5.7" diag.
18 : 9
2.4" diag.
4 : 3
?
Display Resolution & Type 220 x 176 pixels
LCD (TFT/TFD)
480 x 854 pixels
(~196 ppi)
LCD (TFT/TFD)
720 x 1440 pixels
(~282 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
Display Refresh ? 60 Hz 60 Hz ? ?
Battery 650 mAh 2,450 mAh 3,000 mAh 800 mAh ?
Processor ? 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) 1.3 GHz MediaTek 6753 ? ?
RAM ? 1 GB 3 GB ? ?
Storage ? raw hardware 8 GB 32 GB ? raw hardware ? raw hardware
Main Camera 2 megapixel 5 megapixel 13 megapixel 2 megapixel -
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture ? 720p HD 1080p HD CIF (352 x 288) -
Front Camera - 2 megapixel 8 megapixel - -
Weight 2.33 oz
(66g)
6.5 oz
(184g)
6.47 oz
(183g)
4.36 oz
(124g)
5.01 oz
(142g)
Dimensions 4.45" x 1.97" x 0.27"
(113 x 50 x 6.9 mm)
5.69" x 2.81" x 0.4"
(145 x 71 x 10.2 mm)
6" x 2.82" x 0.32"
(152 x 72 x 8.1 mm)
3.74" x 2.05" x 0.8"
(95 x 52 x 20.3 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
Form Factor Slab Slab Slab Clamshell Slab
Platform / OS (proprietary) Android Android S60 (Symbian) BlackBerry OS
Network Bands

GSM: 900, 1800, 1900

4G LTE: 2, 4, 5, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 7, 12, 17, 28

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

Data Technology EDGE LTE (Cat 4) LTE (Cat 4) WCDMA (UMTS) 1xRTT
Features 
Fingerprint Reader - - Yes
stand-alone
- -
Flashlight - Yes Yes - -
GPS / Location - n/a n/a n/a n/a
Accessibility
Hearing Aid Compatible - Yes - - -
Multiple Languages Yes n/a n/a n/a n/a
TTY/TDD (Digital) - Yes Yes Yes Yes
Alerts
Extra Display - - - Yes -
Ringer Profiles - - - Yes Yes
Connectivity
Bluetooth Yes Yes Yes Yes -
Infrared (IR) - - - Yes -
USB Yes Yes
Micro-USB
Yes
Micro-USB
Yes Yes
Wi-Fi - Yes
4 (802.11 b,g,n)
Yes
4 (802.11 b,g,n)
- -
Contacts
Picture ID Yes n/a n/a n/a n/a
Ringer ID Yes n/a n/a n/a n/a
Voice Dialing - n/a n/a n/a n/a
Customization
Custom Graphics Yes n/a n/a n/a n/a
Custom Ringtones Yes n/a n/a n/a n/a
Real-Music Ringers Yes n/a n/a n/a n/a
Data & Network
Data Tethering - n/a n/a n/a n/a
Dual-SIM - - Yes - -
External Antenna Jack Yes n/a n/a n/a n/a
WAP / Web Browser Yes n/a n/a n/a n/a
Input
Predictive Text Entry Yes n/a n/a n/a n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - - Yes
Touch Screen - Yes Yes - -
Memory
Memory Card Slot - Yes Yes Yes -
Messaging
Email Client Yes n/a n/a n/a n/a
EMS / Picture Messaging Yes n/a n/a n/a n/a
Instant Messaging - n/a n/a n/a n/a
MMS Yes n/a n/a n/a n/a
Text Messaging Templates Yes n/a n/a n/a n/a
Music
FM Radio - - Yes Yes -
Headphone Jack (3.5mm) - Yes Yes - -
Music Player - n/a n/a n/a n/a
Stereo Speakers - - - Yes -
Photo & Video
TV Output Yes - - - -
Power
Fast Charging - - Yes - -
Productivity
Alarm Yes n/a n/a n/a n/a
Calculator Yes n/a n/a n/a n/a
Calendar Yes n/a n/a n/a n/a
To-Do List Yes n/a n/a n/a n/a
Voice Memo Yes n/a n/a n/a n/a
Software
Games Yes n/a n/a n/a n/a
Java (J2ME) Yes n/a n/a n/a n/a
Voice
Headset Jack (2.5 mm) - n/a n/a n/a n/a
Speaker Phone Yes Yes Yes Yes -
  Samsung SGH-X820 Coolpad Defiant BLU Pure View Nokia N75 BlackBerry 7750
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X820 Coolpad Defiant BLU Pure View Nokia N75 BlackBerry 7750

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