Home  ›  Phones  ›

Compare Phones

Maximum number of phones selected. Remove a phone to compare others.

Info Size  

  X > < X > < X > < X > < X
 
Phone Samsung SCH-A645 Sanyo RL-4920 Samsung SGH-A127 Samsung Galaxy Note20 Ultra Motorola T280i
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? ? 6.9" diag.
19.5 : 9
?
Display Resolution & Type 128 x 160 pixels
LCD (STN)
128 x 112 pixels
LCD (Color)
128 x 160 pixels
LCD (STN)
1440 x 3088 pixels
(~494 ppi)
AMOLED
?
Display Refresh ? ? ? 120 Hz ?
Battery 1,000 mAh 1,700 mAh 800 mAh 4,500 mAh ?
Processor ? ? ? 3.1 GHz Qualcomm Snapdragon 865+ ?
RAM ? ? ? 12 GB ?
Storage ? raw hardware ? raw hardware ? raw hardware 128 GB * ? raw hardware
Main Camera - - Yes 108 megapixel -
Wide Camera - - - 12 megapixel -
Tele Camera - - - 12 megapixel -
Video Capture - - - 8K -
Front Camera - - - 10 megapixel -
Weight 3.2 oz
(91g)
4.03 oz
(114g)
2.86 oz
(81g)
7.34 oz
(208g)
4 oz
(113g)
Dimensions 3.54" x 1.79" x 0.94"
(90 x 45 x 23.9 mm)
4.22" x 1.85" x 0.85"
(107 x 47 x 21.6 mm)
3.39" x 1.67" x 0.76"
(86 x 42 x 19.3 mm)
6.49" x 3.04" x 0.32"
(165 x 77 x 8.1 mm)
4.9" x 1.9" x 0.9"
(124 x 48 x 22.9 mm)
Form Factor Clamshell Slab Clamshell Slab Slab
Platform / OS (proprietary) (proprietary) (proprietary) Android (proprietary)
Network Bands

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

AMPS: 850

GSM: 850, 1900

5G: 2, 5, 12, 25, 41, 66, 71, 260, 261

4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

GSM: 900, 1800, 1900

Data Technology 1xRTT 1xRTT GPRS NR (5G) GPRS
Features 
Barometer - - - Yes -
Fingerprint Reader - - - Yes
in-display (ultrasonic)
-
Flashlight - - - Yes -
GPS / Location Yes Yes - n/a -
Water-Resistant - - - Yes
IPX8 (SCUBA)
-
Accessibility
Hearing Aid Compatible Yes - - Yes -
Multiple Languages Yes Yes Yes n/a -
TTY/TDD (Digital) Yes Yes Yes Yes -
Alerts
Extra Display Yes - Yes - -
Connectivity
Bluetooth - - - Yes Yes
Infrared (IR) - - - - Yes
NFC - - - Yes -
USB - Yes - Yes
USB Type C
Yes
UWB - - - Yes -
Wi-Fi - - - Yes
6 (802.11 a,ac,ax,b,g,n)
-
Contacts
Picture ID Yes Yes - n/a -
Ringer ID - Yes Yes n/a Yes
Voice Dialing Yes Yes - n/a Yes
Customization
Custom Graphics Yes Yes Yes n/a Yes
Custom Ringtones Yes Yes Yes n/a Yes
Data & Network
Data Tethering - - - n/a Yes
WAP / Web Browser Yes * Yes Yes n/a Yes
Input
Predictive Text Entry Yes Yes Yes n/a Yes
Side Keys Yes Yes Yes Yes Yes
Stylus - - - Yes -
Touch Screen - - - Yes -
Memory
Memory Card Slot - - - Yes -
Messaging
EMS / Picture Messaging Yes - - n/a Yes
MMS - - Yes n/a -
Text Messaging Templates Yes - Yes n/a -
Music
Stereo Speakers - - - Yes -
Photo & Video
TV Output - - - Yes -
Power
Fast Charging - - - Yes -
Wireless Charging - - - Yes -
Productivity
Alarm Yes Yes Yes n/a Yes
Calculator Yes Yes Yes n/a Yes
Calendar Yes Yes Yes n/a Yes
To-Do List Yes Yes Yes n/a -
Voice Memo Yes Yes Yes n/a Yes
Software
BREW Yes * - - n/a -
Games Yes * Yes Yes n/a Yes
Java (J2ME) - Yes Yes n/a Yes
Voice
Call Screening - Yes - - -
HD Voice - - - Yes -
Headset Jack (2.5 mm) Yes Yes - n/a Yes
Push-To-Talk - Yes - - -
Speaker Phone Yes Yes Yes Yes -
  * Some versions only
  Samsung SCH-A645 Sanyo RL-4920 Samsung SGH-A127 Samsung Galaxy Note20 Ultra Motorola T280i
  X > < X > < X > < X > < X

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

 
Phone Samsung SCH-A645 Sanyo RL-4920 Samsung SGH-A127 Samsung Galaxy Note20 Ultra Motorola T280i

Subscribe to Phone Scoop News with RSS Follow @phonescoop on BlueSky Follow @phonescoop on Mastodon Follow @phonescoop on Threads Phone Scoop on Facebook Follow on Instagram

 

Playwire

All content Copyright 2001-2025 Phone Factor, LLC. All Rights Reserved.
Content on this site may not be copied or republished without formal permission.