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Phone BlackBerry Classic (CDMA) Samsung DoubleTime BlackBerry 7750 Bold N2 Ericsson T66
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 3.5" diag.
1 : 1
3.2" diag.
5 : 3
? 6.6" diag.
19.5 : 9
?
Display Resolution & Type 720 x 720 pixels
(~291 ppi)
LCD (TFT/TFD)
320 x 480 pixels
(~180 ppi)
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
1080 x 2340 pixels
(~390 ppi)
AMOLED
?
Display Refresh ? 60 Hz ? 60 Hz ?
Battery 2,515 mAh 1,200 mAh ? 4,200 mAh ?
Processor 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 600 MHz Qualcomm ? 2.4 GHz MediaTek Dimensity 810 ?
RAM 2 GB ? ? 8 GB ?
Storage 16 GB ? raw hardware ? raw hardware 256 GB ? raw hardware
Main Camera 8 megapixel 3 megapixel - 64 megapixel -
Wide Camera - - - 5 megapixel -
Tele Camera - - - - -
Video Capture 1080p HD QVGA (320 x 240) - 2K / Quad HD -
Front Camera 2 megapixel - - 16 megapixel -
Weight 6.28 oz
(178g)
5.22 oz
(148g)
5.01 oz
(142g)
7.2 oz
(204g)
2.08 oz
(59g)
Dimensions 5.16" x 2.85" x 0.4"
(131 x 72 x 10.2 mm)
4.45" x 2.44" x 0.59"
(113 x 62 x 15 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
6.64" x 3.02" x 0.35"
(169 x 77 x 8.9 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
Form Factor Slab Clamshell Slab Slab Slab
Platform / OS BlackBerry 10 Android BlackBerry OS Android (proprietary)
Network Bands

4G LTE: 3, 4, 13

WCDMA: 1, 2, 5, 8

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

5G: 2, 5, 25, 41, 66, 71, 77-C

4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

Data Technology LTE (Cat 3) HSPA 7.2 1xRTT NR (5G) -
Features 
Fingerprint Reader - - - Yes
in-display (optical)
-
Flashlight - - - Yes -
GPS / Location n/a n/a n/a n/a -
Accessibility
Adjustable Text Size n/a n/a n/a n/a -
Hearing Aid Compatible Yes Yes - - -
Multiple Languages n/a n/a n/a n/a Yes
TTY/TDD (Digital) Yes Yes Yes - -
Alerts
Ringer Profiles Yes - Yes - Yes
Connectivity
Bluetooth Yes Yes - Yes -
Mobile Hotspot n/a n/a n/a n/a -
NFC Yes - - - -
USB Yes
Micro-USB
Yes
Micro-USB
Yes Yes
USB Type C
-
Wi-Fi Yes
4 (802.11 a,b,g,n)
Yes
4 (802.11 b,g,n)
- Yes
5 (802.11 ac,b,g,n)
-
Contacts
Picture ID n/a n/a n/a n/a -
Ringer ID n/a n/a n/a n/a -
Voice Dialing n/a n/a n/a n/a -
Customization
Custom Graphics n/a n/a n/a n/a Yes
Custom Ringtones n/a n/a n/a n/a Yes
Real-Music Ringers n/a n/a n/a n/a -
Data & Network
Data Tethering n/a n/a n/a n/a -
WAP / Web Browser n/a n/a n/a n/a Yes
Input
Predictive Text Entry n/a n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes Yes Yes - -
Touch Screen Yes Yes - Yes -
Memory
Memory Card Slot Yes Yes - - -
Messaging
Email Client n/a n/a n/a n/a -
EMS / Picture Messaging n/a n/a n/a n/a Yes
Instant Messaging n/a n/a n/a n/a -
MMS n/a n/a n/a n/a -
Text Messaging Templates n/a n/a n/a n/a Yes
Music
FM Radio Yes - - - -
Headphone Jack (3.5mm) Yes Yes - - -
Music Player n/a n/a n/a n/a -
Photo & Video
DLNA Yes - - - -
Miracast Yes - - - -
TV Output Yes - - - -
Power
Fast Charging - - - Yes -
Productivity
Alarm n/a n/a n/a n/a Yes
Calculator n/a n/a n/a n/a Yes
Calendar n/a n/a n/a n/a Yes
To-Do List n/a n/a n/a n/a Yes
Voice Memo n/a n/a n/a n/a -
Software
Games n/a n/a n/a n/a Yes
Java (J2ME) n/a n/a n/a n/a -
Voice
HD Voice - - - Yes -
Headset Jack (2.5 mm) n/a n/a n/a n/a -
Speaker Phone Yes Yes - Yes -
  BlackBerry Classic (CDMA) Samsung DoubleTime BlackBerry 7750 Bold N2 Ericsson T66
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone BlackBerry Classic (CDMA) Samsung DoubleTime BlackBerry 7750 Bold N2 Ericsson T66

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