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Phone Coolpad Catalyst AT&T Maestro 3 Samsung Convoy 3 Samsung SPH-N240
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 5" diag.
16 : 9
6.5" diag.
20 : 9
2.4" diag.
4 : 3
?
Display Resolution & Type 480 x 854 pixels
(~196 ppi)
LCD (TFT/TFD)
720 x 1600 pixels
(~270 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
128 x 64 pixels
Display Refresh 60 Hz 60 Hz ? ?
Battery 2,200 mAh 3,900 mAh 1,300 mAh ?
Processor 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) 2 GHz MediaTek Helio A22 (MT6761) 480 MHz Qualcomm QSC6185 ?
RAM 1 GB 3 GB 256 MB ?
Storage 8 GB 32 GB 512 MB ? raw hardware
Main Camera 5 megapixel 13 megapixel 3 megapixel -
Wide Camera - 5 megapixel - -
Tele Camera - - - -
Video Capture 720p HD 1080p HD QVGA (320 x 240) -
Front Camera 2 megapixel 5 megapixel - -
Weight 5.74 oz
(163g)
6.24 oz
(177g)
4.4 oz
(125g)
3.2 oz
(91g)
Dimensions 5.62" x 2.81" x 0.42"
(143 x 71 x 10.7 mm)
6.58" x 3.03" x 0.33"
(167 x 77 x 8.4 mm)
4.07" x 2.04" x 0.82"
(103 x 52 x 20.8 mm)
4.1" x 1.5" x 0.7"
(104 x 38 x 17.8 mm)
Form Factor Slab Slab Clamshell Slab
Platform / OS Android Android (proprietary) (proprietary)
Network Bands

4G LTE: 2, 4, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4, 5, 12, 14, 30

CDMA: 850, 1900

CDMA: 850, 1900

AMPS: 850

Data Technology LTE (Cat 4) LTE (Cat 4) EVDO rA -
Features 
Barometer - Yes - -
Fingerprint Reader - Yes
stand-alone
- -
Flashlight Yes Yes Yes -
GPS / Location n/a n/a Yes Yes
Ruggedized - - Yes -
Accessibility
Adjustable Text Size n/a n/a Yes -
Hearing Aid Compatible Yes Yes Yes -
Multiple Languages n/a n/a Yes Yes
TTY/TDD (Digital) - - Yes -
Alerts
Extra Display - - Yes -
Connectivity
Bluetooth Yes Yes Yes -
USB Yes
Micro-USB
Yes
USB Type C
Yes -
Wi-Fi Yes
4 (802.11 b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
- -
Contacts
Picture ID n/a n/a Yes -
Ringer ID n/a n/a Yes Yes
Voice Dialing n/a n/a Yes Yes
Customization
Changeable Body Plates - - - Yes
Custom Graphics n/a n/a Yes -
Custom Ringtones n/a n/a Yes -
Real-Music Ringers n/a n/a Yes -
Data & Network
Data Tethering n/a n/a Yes -
WAP / Web Browser n/a n/a Yes -
Input
Predictive Text Entry n/a n/a Yes Yes
Side Keys Yes Yes Yes Yes
Touch Screen Yes Yes - -
Memory
Memory Card Slot Yes Yes Yes -
Messaging
Email Client n/a n/a Yes -
MMS n/a n/a Yes -
Text Messaging Templates n/a n/a Yes -
Music
Headphone Jack (3.5mm) Yes Yes Yes -
Music Player n/a n/a Yes -
Stereo Speakers - - Yes -
Productivity
Alarm n/a n/a Yes Yes
Calculator n/a n/a Yes Yes
Calendar n/a n/a Yes Yes
To-Do List n/a n/a - Yes
Voice Memo n/a n/a Yes -
Software
BREW n/a n/a Yes -
Games n/a n/a Yes Yes
Voice
HD Voice Yes Yes - -
Headset Jack (2.5 mm) n/a n/a - Yes
Push-To-Talk - - Yes -
Speaker Phone Yes Yes Yes -
  Coolpad Catalyst AT&T Maestro 3 Samsung Convoy 3 Samsung SPH-N240
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Phone Coolpad Catalyst AT&T Maestro 3 Samsung Convoy 3 Samsung SPH-N240

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