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Phone Motorola RAZR V3 Motorola V710 Samsung SCH-A990 Samsung Galaxy S21
Current U.S. Carriers (none) (none) (none) Verizon
Global Availability Released Released Released Released
Specifications 
Display Size ? ? ? 6.2" diag.
20 : 9
Display Resolution & Type 176 x 220 pixels
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
1080 x 2400 pixels
(~424 ppi)
AMOLED
Display Refresh ? ? ? 120 Hz
Battery 680 mAh ? 1,000 mAh 4,000 mAh
Processor ? ? ? 2.8 GHz Qualcomm Snapdragon 888
RAM ? ? ? 8 GB
Storage ? raw hardware ? raw hardware ? raw hardware 128 GB *
Main Camera Yes 1 megapixel 3 megapixel 12 megapixel
Wide Camera - - - 12 megapixel
Tele Camera - - - 64 megapixel
Video Capture ? ? ? 8K
Front Camera - - - 10 megapixel
Weight 3.42 oz
(97g)
4.06 oz
(115g)
4.4 oz
(125g)
6.03 oz
(171g)
Dimensions 3.86" x 2.09" x 0.54"
(98 x 53 x 13.7 mm)
3.7" x 1.93" x 0.92"
(94 x 49 x 23.4 mm)
3.8" x 1.88" x 0.82"
(97 x 48 x 20.8 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
Form Factor Clamshell Clamshell Clamshell Slab
Platform / OS (proprietary) (proprietary) (proprietary) Android
Network Bands

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 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 GPRS 1xRTT EVDO r0 NR (5G)
Features 
Barometer - - - Yes
Fingerprint Reader - - - Yes
in-display (ultrasonic)
Flashlight - - Yes Yes
GPS / Location - Yes Yes n/a
Water-Resistant - - - Yes
IPX8 (SCUBA)
Accessibility
Hearing Aid Compatible Yes
M3 (mostly compatible)
Yes
M3 (mostly compatible)
Yes
M3 (mostly compatible)
Yes
M3, T3 (mostly tele-coil compatible)
Multiple Languages Yes Yes Yes n/a
TTY/TDD (Digital) Yes Yes Yes Yes
Alerts
Extra Display Yes Yes Yes -
Ringer Profiles Yes - - -
Connectivity
Bluetooth Yes Yes Yes Yes
NFC - - - Yes
USB Yes
Mini-USB
Yes * Yes Yes
USB Type C
Wi-Fi - - - Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID Yes Yes Yes n/a
Ringer ID Yes Yes Yes n/a
Voice Dialing Yes Yes Yes n/a
Customization
Custom Graphics Yes Yes Yes n/a
Custom Ringtones Yes Yes Yes n/a
Real-Music Ringers Yes Yes Yes n/a
Data & Network
Data Tethering Yes Yes Yes n/a
WAP / Web Browser Yes Yes Yes n/a
Input
Predictive Text Entry Yes Yes Yes n/a
Side Keys Yes Yes Yes Yes
Touch Screen - - - Yes
Capacitive
Memory
Memory Card Slot - Yes Yes -
Messaging
Email Client Yes Yes * - n/a
EMS / Picture Messaging Yes Yes Yes n/a
Instant Messaging Yes - - n/a
MMS Yes Yes Yes n/a
Text Messaging Templates Yes Yes Yes n/a
Music
Music Player - Yes Yes n/a
Stereo Speakers - - Yes Yes
Photo & Video
TV Output - - Yes Yes
Power
Fast Charging - - - Yes
Wireless Charging - - - Yes
Productivity
Alarm Yes Yes Yes n/a
Calculator Yes Yes Yes n/a
Calendar Yes Yes Yes n/a
Voice Memo Yes Yes Yes n/a
Software
BREW - Yes Yes n/a
Games Yes Yes Yes n/a
Java (J2ME) Yes - - n/a
Voice
HD Voice - - - Yes
Headset Jack (2.5 mm) - Yes - n/a
Speaker Phone Yes Yes Yes Yes
  * Some versions only
  Motorola RAZR V3 Motorola V710 Samsung SCH-A990 Samsung Galaxy S21
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Motorola RAZR V3 Motorola V710 Samsung SCH-A990 Samsung Galaxy S21

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