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Phone Samsung SCH-A990 Motorola RAZR V3m Samsung Galaxy S21 Motorola A920 Samsung SCH-A530
Current U.S. Carriers (none) (none) Verizon (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? 6.2" diag.
20 : 9
? ?
Display Resolution & Type 240 x 320 pixels
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
1080 x 2400 pixels
(~424 ppi)
AMOLED
208 x 320 pixels
LCD (Color)
128 x 160 pixels
LCD (STN)
Display Refresh ? ? 120 Hz ? ?
Battery 1,000 mAh 780 mAh 4,000 mAh ? ?
Processor ? ? 2.8 GHz Qualcomm Snapdragon 888 ? ?
RAM ? ? 8 GB ? ?
Storage ? raw hardware ? raw hardware 128 GB * ? raw hardware ? raw hardware
Main Camera 3 megapixel 1 megapixel 12 megapixel Yes -
Wide Camera - - 12 megapixel - -
Tele Camera - - 64 megapixel - -
Video Capture ? ? 8K ? -
Front Camera - - 10 megapixel - -
Weight 4.4 oz
(125g)
3.49 oz
(99g)
6.03 oz
(171g)
7.48 oz
(212g)
3 oz
(85g)
Dimensions 3.8" x 1.88" x 0.82"
(97 x 48 x 20.8 mm)
3.9" x 2.1" x 0.57"
(99 x 53 x 14.5 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
5.83" x 2.36" x 0.94"
(148 x 60 x 23.9 mm)
3.18" x 1.67" x 0.9"
(81 x 42 x 22.9 mm)
Form Factor Clamshell Clamshell Slab Slab Clamshell
Platform / OS (proprietary) (proprietary) Android UIQ (Symbian) (proprietary)
Network Bands

CDMA: 850, 1900

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

WCDMA: 1

GSM: 900, 1800, 1900

CDMA: 850, 1900

Data Technology EVDO r0 EVDO r0 NR (5G) GPRS 1xRTT
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
in-display (ultrasonic)
- -
Flashlight Yes - Yes - -
GPS / Location Yes Yes n/a n/a Yes
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Hearing Aid Compatible Yes
M3 (mostly compatible)
Yes
M4, T4 (very tele-coil compatible)
Yes
M3, T3 (mostly tele-coil compatible)
- -
Multiple Languages Yes Yes n/a n/a Yes
TTY/TDD (Digital) Yes Yes Yes - -
Alerts
Extra Display Yes Yes - - Yes
Connectivity
Bluetooth Yes Yes Yes - -
Infrared (IR) - - - Yes -
NFC - - Yes - -
USB Yes Yes
Mini-USB
Yes
USB Type C
Yes -
Wi-Fi - - Yes
6 (802.11 a,ac,ax,b,g,n)
- -
Contacts
Picture ID Yes Yes n/a n/a Yes
Ringer ID Yes Yes n/a n/a Yes
Voice Dialing Yes Yes n/a n/a Yes
Customization
Custom Graphics Yes Yes n/a n/a Yes
Custom Ringtones Yes Yes n/a n/a Yes
Real-Music Ringers Yes Yes n/a n/a -
Data & Network
Data Tethering Yes Yes n/a n/a Yes
WAP / Web Browser Yes Yes n/a n/a Yes
Input
Predictive Text Entry Yes Yes n/a n/a Yes
Side Keys Yes Yes Yes Yes Yes
Stylus - - - Yes -
Touch Screen - - Yes
Capacitive
Yes -
Memory
Memory Card Slot Yes Yes - Yes -
Messaging
Email Client - - n/a n/a -
EMS / Picture Messaging Yes 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
Music Player Yes Yes n/a n/a -
Stereo Speakers Yes - Yes - -
Photo & Video
TV Output Yes - Yes - -
Video Calling - - n/a n/a -
Power
Fast Charging - - Yes - -
Wireless Charging - - Yes - -
Productivity
Alarm Yes Yes n/a n/a Yes
Calculator Yes Yes n/a n/a Yes
Calendar Yes Yes n/a n/a Yes
To-Do List - - n/a n/a Yes
Voice Memo Yes Yes n/a n/a Yes
Software
BREW Yes Yes n/a n/a Yes
Games Yes Yes n/a n/a Yes
Java (J2ME) - - n/a n/a -
Voice
HD Voice - - Yes - -
Headset Jack (2.5 mm) - - n/a n/a Yes
Speaker Phone Yes Yes Yes Yes -
  * Some versions only
  Samsung SCH-A990 Motorola RAZR V3m Samsung Galaxy S21 Motorola A920 Samsung SCH-A530
  X > < X > < X > < X > < X

NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SCH-A990 Motorola RAZR V3m Samsung Galaxy S21 Motorola A920 Samsung SCH-A530

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