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Phone Red Hydrogen One Motorola Rival A455 BlackBerry Key2 Motorola razr (2020)
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 5.7" diag.
16 : 9
2.2" diag.
4 : 3
4.5" diag.
5 : 3
6.2" diag.
22 : 9
Display Resolution & Type 1440 x 2560 pixels
(~515 ppi)
LCD (TFT/TFD)
176 x 220 pixels
(~131 ppi)
LCD (TFT/TFD)
1080 x 1620 pixels
(~433 ppi)
LCD (TFT/TFD)
876 x 2142 pixels
(~373 ppi)
AMOLED
Display Refresh 60 Hz ? 60 Hz 60 Hz
Battery 4,510 mAh 940 mAh 3,500 mAh 2,800 mAh
Processor 2.5 GHz Qualcomm Snapdragon 835 (MSM8998) ? 2.2 GHz Qualcomm Snapdragon 660 Qualcomm Snapdragon 765G
RAM 6 GB ? 6 GB 8 GB
Storage 128 GB * ? raw hardware 64 GB * 256 GB
Main Camera 12 megapixel 2 megapixel 12 megapixel 48 megapixel
Wide Camera - - - -
Tele Camera - - 12 megapixel -
Video Capture 4K UHD QVGA (320 x 240) 4K UHD 4K UHD
Front Camera 8 megapixel - 8 megapixel 20 megapixel
Weight 9.63 oz
(273g)
4.48 oz
(127g)
5.93 oz
(168g)
6.77 oz
(192g)
Dimensions 6.54" x 3.28" x 0.39"
(166 x 83 x 10 mm)
3.82" x 1.96" x 0.73"
(97 x 50 x 18.5 mm)
5.96" x 2.82" x 0.33"
(151 x 72 x 8.4 mm)
3.61" x 2.86" x 0.63"
(92 x 73 x 16 mm)
Form Factor Slab Slide Slab Clamshell
Platform / OS Android (proprietary) Android Android
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8, 19

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

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

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 LTE (Cat 12) EVDO r0 LTE (Cat 11) NR (5G)
Features 
Barometer - - - Yes
Fingerprint Reader Yes
stand-alone
- Yes
stand-alone
Yes
stand-alone
Flashlight Yes - Yes Yes
GPS / Location n/a Yes n/a n/a
Water-Resistant - - - Yes
Accessibility
Hearing Aid Compatible Yes Yes Yes Yes
Multiple Languages n/a Yes n/a n/a
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Extra Display - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
NFC Yes - Yes Yes
USB Yes
USB Type C
Yes
Micro-USB
Yes
USB Type C
Yes
USB Type C
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 ac,b,g,n)
Contacts
Picture ID n/a Yes n/a n/a
Ringer ID n/a Yes n/a n/a
Voice Dialing n/a Yes n/a n/a
Customization
Custom Graphics n/a Yes n/a n/a
Custom Ringtones n/a Yes n/a n/a
Real-Music Ringers n/a Yes n/a n/a
Data & Network
Data Tethering n/a Yes n/a n/a
Dual-SIM - - - Yes
WAP / Web Browser n/a Yes n/a n/a
Input
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - Yes Yes -
Touch Screen Yes Yes Yes Yes
Memory
Memory Card Slot Yes Yes Yes -
Messaging
Email Client n/a Yes n/a n/a
EMS / Picture Messaging n/a Yes n/a n/a
Instant Messaging n/a Yes n/a n/a
MMS n/a Yes n/a n/a
Text Messaging Templates n/a Yes n/a n/a
Music
FM Radio Yes - Yes -
Headphone Jack (3.5mm) Yes Yes Yes -
Music Player n/a Yes n/a n/a
Stereo Speakers Yes - - -
Photo & Video
TV Output - - Yes -
Power
Fast Charging Yes - Yes Yes
Productivity
Alarm n/a Yes n/a n/a
Calculator n/a Yes n/a n/a
Calendar n/a Yes n/a n/a
Voice Memo n/a Yes n/a n/a
Software
BREW n/a Yes n/a n/a
Games n/a Yes n/a n/a
Voice
HD Voice Yes - Yes Yes
Speaker Phone Yes Yes Yes Yes
  Red Hydrogen One Motorola Rival A455 BlackBerry Key2 Motorola razr (2020)
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Phone Red Hydrogen One Motorola Rival A455 BlackBerry Key2 Motorola razr (2020)

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