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Phone Coolpad Conjr Ericsson T66 Samsung Galaxy Attain 4G Siemens CF75
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Not yet released
Specifications 
Display Size 5" diag.
16 : 9
? 3.5" diag.
5 : 3
?
Display Resolution & Type 720 x 1280 pixels
(~294 ppi)
LCD (TFT/TFD)
? 320 x 480 pixels
(~165 ppi)
LCD (TFT/TFD)
128 x 160 pixels
LCD (STN)
Display Refresh 60 Hz ? 60 Hz ?
Battery 2,500 mAh ? 1,650 mAh 600 mAh
Processor 1 GHz MediaTek MT6735 ? ? ?
RAM 3 GB ? 512 MB ?
Storage 16 GB ? raw hardware ? raw hardware ? raw hardware
Main Camera 13 megapixel - 3 megapixel Yes
Wide Camera - - - -
Tele Camera - - - -
Video Capture 1080p HD - WVGA / 480p -
Front Camera 8 megapixel - 1 megapixel -
Weight 5.14 oz
(146g)
2.08 oz
(59g)
4.2 oz
(119g)
3.17 oz
(90g)
Dimensions 5.72" x 2.86" x 0.35"
(145 x 73 x 8.8 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
4.57" x 2.38" x 0.46"
(116 x 60 x 11.7 mm)
3.43" x 1.73" x 1.26"
(87 x 44 x 32 mm)
Form Factor Slab Slab Slab Clamshell
Platform / OS Android (proprietary) Android (proprietary)
Network Bands

4G LTE: 2, 4, 5, 7, 12

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

4G LTE: 2, 4

CDMA: 850, 1700, 1900

GSM: 900, 1800, 1900

Data Technology LTE (Cat 4) - LTE (Cat 3) EDGE
Features 
Fingerprint Reader Yes
stand-alone
- - -
Flashlight Yes - - -
GPS / Location n/a - n/a -
Accessibility
Hearing Aid Compatible Yes - Yes -
Multiple Languages n/a Yes n/a Yes
TTY/TDD (Digital) Yes - Yes -
Alerts
Extra Display - - - Yes
Ringer Profiles - Yes - -
Connectivity
Bluetooth Yes - Yes -
Infrared (IR) - - - Yes
USB Yes
Micro-USB
- Yes
Micro-USB
Yes
Wi-Fi Yes
4 (802.11 b,g,n)
- Yes -
Contacts
Picture ID n/a - n/a -
Ringer ID n/a - n/a -
Voice Dialing n/a - n/a -
Customization
Custom Graphics n/a Yes n/a Yes
Custom Ringtones n/a Yes n/a Yes
Real-Music Ringers n/a - n/a -
Data & Network
Data Tethering n/a - n/a Yes
Dual-SIM Yes - - -
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
Touch Screen Yes - Yes -
Memory
Memory Card Slot Yes - Yes -
Messaging
Email Client n/a - n/a Yes
EMS / Picture Messaging n/a Yes n/a Yes
Instant Messaging n/a - n/a -
MMS n/a - 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
DLNA - - 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 Yes
Voice Memo n/a - n/a Yes
Software
Games n/a Yes n/a Yes
Java (J2ME) n/a - n/a Yes
Voice
Push-To-Talk - - - Yes
Speaker Phone Yes - Yes Yes
  Coolpad Conjr Ericsson T66 Samsung Galaxy Attain 4G Siemens CF75
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Phone Coolpad Conjr Ericsson T66 Samsung Galaxy Attain 4G Siemens CF75

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