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Phone Motorola W755 BlackBerry Key2 Ericsson T66 Motorola E310 Motorola razr (2020)
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 1.9" diag.
4 : 3
4.5" diag.
5 : 3
? ? 6.2" diag.
22 : 9
Display Resolution & Type 176 x 220 pixels
(~148 ppi)
LCD (TFT/TFD)
1080 x 1620 pixels
(~433 ppi)
LCD (TFT/TFD)
? 128 x 128 pixels
LCD (STN)
876 x 2142 pixels
(~373 ppi)
AMOLED
Display Refresh ? 60 Hz ? ? 60 Hz
Battery 950 mAh 3,500 mAh ? ? 2,800 mAh
Processor ? 2.2 GHz Qualcomm Snapdragon 660 ? ? Qualcomm Snapdragon 765G
RAM ? 6 GB ? ? 8 GB
Storage ? raw hardware 64 GB * ? raw hardware ? raw hardware 256 GB
Main Camera 1 megapixel 12 megapixel - - 48 megapixel
Wide Camera - - - - -
Tele Camera - 12 megapixel - - -
Video Capture ? 4K UHD - - 4K UHD
Front Camera - 8 megapixel - - 20 megapixel
Weight 3.6 oz
(102g)
5.93 oz
(168g)
2.08 oz
(59g)
3.53 oz
(100g)
6.77 oz
(192g)
Dimensions 3.9" x 1.9" x 0.68"
(99 x 48 x 17.3 mm)
5.96" x 2.82" x 0.33"
(151 x 72 x 8.4 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
1.88" x 3.43" x 0.94"
(48 x 87 x 23.9 mm)
3.61" x 2.86" x 0.63"
(92 x 73 x 16 mm)
Form Factor Clamshell Slab Slab Clamshell Clamshell
Platform / OS (proprietary) Android (proprietary) (proprietary) Android
Network Bands

CDMA: 850, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 28, 29, 30, 38, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

5G: 2, 5, 25, 41, 66, 71, 78

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology EVDO r0 LTE (Cat 11) - 1xRTT NR (5G)
Features 
Barometer - - - - Yes
Fingerprint Reader - Yes
stand-alone
- - Yes
stand-alone
Flashlight - Yes - - Yes
GPS / Location Yes n/a - Yes n/a
Water-Resistant - - - - Yes
Accessibility
Hearing Aid Compatible Yes Yes - - Yes
Multiple Languages Yes n/a Yes Yes n/a
TTY/TDD (Digital) Yes Yes - Yes Yes
Alerts
Extra Display Yes - - Yes Yes
Ringer Profiles - - Yes Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
-
-
Yes
Classic Audio
NFC - Yes - - Yes
USB Yes Yes
USB Type C
- Yes Yes
USB Type C
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
- - Yes
5 (802.11 ac,b,g,n)
Contacts
Picture ID Yes n/a - - n/a
Ringer ID Yes n/a - - n/a
Voice Dialing Yes n/a - Yes n/a
Customization
Changeable Body Plates - - - Yes -
Custom Graphics Yes n/a Yes Yes n/a
Custom Ringtones Yes n/a Yes Yes n/a
Real-Music Ringers Yes n/a - - n/a
Data & Network
Data Tethering Yes n/a - Yes n/a
Dual-SIM - - - - Yes
External Antenna Jack Yes n/a - - n/a
WAP / Web Browser Yes n/a Yes Yes n/a
Input
Predictive Text Entry Yes n/a Yes Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - Yes - - -
Touch Screen - Yes - - Yes
Memory
Memory Card Slot Yes Yes - - -
Messaging
EMS / Picture Messaging Yes n/a Yes Yes n/a
Instant Messaging Yes n/a - - n/a
MMS Yes n/a - Yes n/a
Text Messaging Templates Yes n/a Yes Yes n/a
Music
FM Radio - Yes - - -
Headphone Jack (3.5mm) - Yes - - -
Music Player Yes n/a - - n/a
Photo & Video
TV Output - Yes - - -
Power
Fast Charging - Yes - - Yes
Productivity
Alarm Yes n/a Yes - n/a
Calculator Yes n/a Yes Yes n/a
Calendar Yes n/a Yes Yes n/a
To-Do List - n/a Yes - n/a
Voice Memo Yes n/a - Yes n/a
Software
BREW Yes n/a - Yes n/a
Games Yes n/a Yes Yes n/a
Voice
HD Voice - Yes - - Yes
Headset Jack (2.5 mm) Yes n/a - Yes n/a
Speaker Phone Yes Yes - - Yes
  Motorola W755 BlackBerry Key2 Ericsson T66 Motorola E310 Motorola razr (2020)
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Motorola W755 BlackBerry Key2 Ericsson T66 Motorola E310 Motorola razr (2020)

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