Home  ›  Phones  ›

Compare Phones

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

Info Size  

  X > < X > < X > < X > < X
 
Phone Samsung SGH-E635 / SGH-E630 LG K4 / Optimus Zone 3 / Rebel Samsung Galaxy Z Fold4 Ericsson T66 LG AX-490
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 4.5" diag.
16 : 9
7.6" diag.
4 : 3
? ?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
1812 x 2176 pixels
(~373 ppi)
AMOLED
? 128 x 160 pixels
LCD (TFT/TFD)
Display Refresh ? 60 Hz 120 Hz ? ?
Battery 800 mAh 1,940 mAh 4,400 mAh ? 1,100 mAh
Processor ? 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) 3.2 GHz Snapdragon 8+ Gen 1 ? ?
RAM ? 1.5 GB 12 GB ? ?
Storage ? raw hardware 16 GB * 256 GB * ? raw hardware ? raw hardware
Main Camera Yes 5 megapixel 50 megapixel - Yes
Wide Camera - - 12 megapixel - -
Tele Camera - - 10 megapixel - -
Video Capture - 720p HD 4K UHD - -
Front Camera - 2 megapixel 10 megapixel - -
Weight 2.78 oz
(79g)
3.99 oz
(113g)
9.28 oz
(263g)
2.08 oz
(59g)
3.79 oz
(107g)
Dimensions 3.34" x 1.69" x 0.85"
(85 x 43 x 21.6 mm)
5.19" x 2.62" x 0.35"
(132 x 67 x 8.9 mm)
6.11" x 2.64" x 0.62"
(155 x 67 x 15.8 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
3.74" x 1.92" x 1"
(95 x 49 x 25.4 mm)
Form Factor Slide Slab Foldable Slab Clamshell
Platform / OS (proprietary) Android Android (proprietary) (proprietary)
Network Bands

GSM: 850, 1800, 1900

*

4G LTE: 2, 4, 5, 13

WCDMA: 1, 2, 5

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

*

5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 258, 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

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

Data Technology GPRS LTE (Cat 3) NR (5G) - 1xRTT
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
stand-alone
- -
Flashlight - Yes Yes - -
GPS / Location - n/a n/a - Yes
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Adjustable Text Size - n/a n/a - -
Hearing Aid Compatible - Yes Yes - Yes
Multiple Languages Yes n/a n/a Yes Yes
TTY/TDD (Digital) - Yes Yes - Yes
Alerts
Extra Display - - Yes - Yes
Ringer Profiles - - - Yes -
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
-
Yes
Classic Audio
Infrared (IR) Yes - - - -
Mobile Hotspot - n/a n/a - -
NFC - - Yes - -
USB - Yes
Micro-USB
Yes
USB Type C
- Yes
UWB - - Yes - -
Wi-Fi - Yes
4 (802.11 b,g,n)
Yes
6E (802.11 a,ac,ax,b,g,n)
- -
Contacts
Picture ID Yes n/a n/a - Yes
Ringer ID Yes n/a n/a - Yes
Voice Dialing - n/a n/a - Yes
Customization
Custom Graphics Yes n/a n/a Yes Yes
Custom Ringtones Yes n/a n/a Yes Yes
Real-Music Ringers - n/a n/a - Yes
Data & Network
Data Tethering Yes n/a n/a - Yes
Dual-SIM - - Yes - -
WAP / Web Browser Yes n/a n/a Yes Yes
Input
Predictive Text Entry Yes n/a n/a Yes -
Side Keys Yes Yes Yes Yes Yes
Stylus - - Yes - -
Text Keyboard, Hardware - - - - Yes
Touch Screen - Yes Yes - -
Memory
Memory Card Slot - Yes - - -
Messaging
Email Client - n/a n/a - -
EMS / Picture Messaging Yes n/a n/a Yes -
Instant Messaging - n/a n/a - -
MMS Yes n/a n/a - Yes
Text Messaging Templates Yes n/a n/a Yes Yes
Music
Headphone Jack (3.5mm) - Yes - - -
Music Player - n/a n/a - -
Stereo Speakers - - - - Yes
Photo & Video
Miracast - Yes - - -
TV Output - - Yes - -
Power
Fast Charging - - Yes - -
Wireless Charging - - Yes - -
Productivity
Alarm Yes n/a n/a Yes Yes
Calculator Yes n/a n/a Yes Yes
Calendar Yes n/a n/a Yes Yes
To-Do List Yes n/a n/a Yes -
Voice Memo Yes n/a n/a - Yes
Software
BREW - n/a n/a - Yes
Games Yes n/a n/a Yes Yes
Java (J2ME) Yes n/a n/a - -
Voice
HD Voice - Yes * Yes - -
Headset Jack (2.5 mm) - n/a n/a - Yes
Speaker Phone Yes Yes Yes - Yes
  * Some versions only
  Samsung SGH-E635 / SGH-E630 LG K4 / Optimus Zone 3 / Rebel Samsung Galaxy Z Fold4 Ericsson T66 LG AX-490
  X > < X > < X > < X > < X

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

 
Phone Samsung SGH-E635 / SGH-E630 LG K4 / Optimus Zone 3 / Rebel Samsung Galaxy Z Fold4 Ericsson T66 LG AX-490

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

 

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.