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Phone Nokia 3650 BlackBerry 7750 Essential Phone Pantech Matrix Pro C820
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size ? ? 5.7" diag.
17.5 : 9
2.4" diag.
4 : 3
Display Resolution & Type 176 x 208 pixels
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
1312 x 2560 pixels
(~504 ppi)
LCD (TFT/TFD)
240 x 320 pixels
(~167 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 60 Hz ?
Battery 850 mAh ? 3,040 mAh 1,320 mAh
Processor ? ? 2.5 GHz Qualcomm Snapdragon 835 (MSM8998) 528 MHz ARM 11
RAM ? ? 4 GB ?
Storage ? raw hardware ? raw hardware 128 GB ? raw hardware
Main Camera Yes - 13 megapixel 2 megapixel
Wide Camera - - - -
Tele Camera - - - -
Video Capture ? - 4K UHD QCIF (176 x 144)
Front Camera - - 8 megapixel -
Weight 4.59 oz
(130g)
5.01 oz
(142g)
6.53 oz
(185g)
5.34 oz
(151g)
Dimensions 5.1" x 2.24" x 1"
(130 x 57 x 25.4 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
5.57" x 2.8" x 0.31"
(141 x 71 x 7.8 mm)
4.2" x 2" x 0.9"
(107 x 51 x 22.9 mm)
Platform / OS S60 (Symbian) BlackBerry OS Android Windows Mobile Standard
Network Bands

GSM: 900, 1800, 1900

CDMA: 850, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 30, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

Data Technology GPRS 1xRTT LTE (Cat 12) HSDPA 3.6
Features 
Barometer - - Yes -
Fingerprint Reader - - Yes
stand-alone
-
Flashlight - - Yes -
Accessibility
Hearing Aid Compatible - - Yes -
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Ringer Profiles Yes Yes - Yes
Connectivity
Bluetooth Yes
Classic Audio
- Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) Yes - - -
NFC - - Yes -
USB - Yes Yes
USB Type C
Yes
Wi-Fi - - Yes
5 (802.11 a,ac,b,g,n)
-
Customization
Changeable Body Plates Yes - - -
Input
Side Keys - Yes Yes Yes
Text Keyboard, Hardware - Yes - Yes
Touch Screen - - Yes -
Memory
Memory Card Slot Yes - - Yes
Power
Fast Charging - - Yes -
Voice
Speaker Phone Yes - Yes Yes
  Nokia 3650 BlackBerry 7750 Essential Phone Pantech Matrix Pro C820
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Phone Nokia 3650 BlackBerry 7750 Essential Phone Pantech Matrix Pro C820

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