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Phone Motorola RAZR2 V8 Samsung SGH-A127 Motorola Droid Ultra Samsung Galaxy S21
Current U.S. Carriers (none) (none) (none) Verizon
Global Availability Released Released Released Released
Specifications 
Display Size ? ? 5" diag.
16 : 9
6.2" diag.
20 : 9
Display Resolution & Type 240 x 320 pixels
LCD (TFT/TFD)
128 x 160 pixels
LCD (STN)
720 x 1280 pixels
(~294 ppi)
AMOLED
1080 x 2400 pixels
(~424 ppi)
AMOLED
Display Refresh ? ? 60 Hz 120 Hz
Battery 770 mAh 800 mAh 2,130 mAh 4,000 mAh
Processor ? ? 1.7 GHz Qualcomm Snapdragon S4 Pro MSM8960T 2.8 GHz Qualcomm Snapdragon 888
RAM ? ? 2 GB 8 GB
Storage ? raw hardware ? raw hardware 16 GB 128 GB *
Main Camera 2 megapixel Yes 10 megapixel 12 megapixel
Wide Camera - - - 12 megapixel
Tele Camera - - - 64 megapixel
Video Capture ? - 1080p HD 8K
Front Camera - - 2 megapixel 10 megapixel
Weight 4.13 oz
(117g)
2.86 oz
(81g)
4.83 oz
(137g)
6.03 oz
(171g)
Dimensions 4.06" x 2.09" x 0.47"
(103 x 53 x 11.9 mm)
3.39" x 1.67" x 0.76"
(86 x 42 x 19.3 mm)
5.41" x 2.8" x 0.28"
(137 x 71 x 7.2 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
Form Factor Clamshell Clamshell Slab Slab
Platform / OS (proprietary) (proprietary) Android Android
Network Bands

GSM: 850, 900, 1800, 1900

GSM: 850, 1900

4G LTE: 4, 13

WCDMA: 1, 2, 5, 8

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261

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 EDGE GPRS LTE (Cat 3) NR (5G)
Features 
Barometer - - - Yes
Fingerprint Reader - - - Yes
in-display (ultrasonic)
Flashlight - - - Yes
GPS / Location - - n/a n/a
Water-Resistant - - - Yes
IPX8 (SCUBA)
Accessibility
Adjustable Text Size - - n/a n/a
Hearing Aid Compatible Yes - Yes Yes
Multiple Languages Yes Yes n/a n/a
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Extra Display Yes Yes - -
Ringer Profiles Yes - - -
Connectivity
Bluetooth Yes - Yes Yes
Mobile Hotspot - - n/a n/a
NFC - - Yes Yes
USB Yes
Micro-USB
- Yes
Micro-USB
Yes
USB Type C
Wi-Fi - - Yes
4 (802.11 a,b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID Yes - n/a n/a
Ringer ID Yes Yes n/a n/a
Voice Dialing Yes - n/a n/a
Customization
Custom Graphics Yes Yes n/a n/a
Custom Ringtones Yes Yes n/a n/a
Real-Music Ringers - - n/a n/a
Data & Network
Data Tethering - - n/a n/a
WAP / Web Browser Yes Yes n/a n/a
Input
Predictive Text Entry Yes Yes n/a n/a
Side Keys Yes Yes Yes Yes
Touch Screen - - Yes Yes
Messaging
Email Client Yes - n/a n/a
Instant Messaging Yes - n/a n/a
MMS Yes Yes n/a n/a
Text Messaging Templates Yes Yes n/a n/a
Music
Headphone Jack (3.5mm) - - Yes -
Music Player Yes - n/a n/a
Stereo Speakers - - - Yes
Photo & Video
Miracast - - Yes -
TV Output - - - Yes
Power
Fast Charging - - - Yes
Wireless Charging - - - Yes
Productivity
Alarm Yes Yes n/a n/a
Calculator Yes Yes n/a n/a
Calendar Yes Yes n/a n/a
To-Do List - Yes n/a n/a
Voice Memo Yes Yes n/a n/a
Software
Games Yes Yes n/a n/a
Java (J2ME) Yes Yes n/a n/a
Voice
HD Voice - - - Yes
Speaker Phone Yes Yes Yes Yes
  Motorola RAZR2 V8 Samsung SGH-A127 Motorola Droid Ultra Samsung Galaxy S21
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Motorola RAZR2 V8 Samsung SGH-A127 Motorola Droid Ultra Samsung Galaxy S21

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