Home  ›  Phones  ›

Compare Phones

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

 

Info Size  

  X > < X > < X > < X
 
Phone Samsung SGH-E640 NEC 525 Motorola E310 Nokia 6255i / 6256i
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size ? ? ? ?
Display Resolution & Type 176 x 220 pixels
LCD (TFT/TFD)
162 x 216 pixels
LCD (TFT/TFD)
128 x 128 pixels
LCD (STN)
128 x 160 pixels
LCD (TFT/TFD)
Display Refresh ? ? ? ?
Battery 800 mAh 800 mAh ? 1,070 mAh
Processor ? ? ? ?
RAM ? ? ? ?
Storage ? raw hardware ? raw hardware ? raw hardware ? raw hardware
Main Camera 1 megapixel Yes - Yes
Wide Camera - - - -
Tele Camera - - - -
Video Capture QCIF (176 x 144) - - ?
Front Camera - - - -
Weight 3.17 oz
(90g)
4.03 oz
(114g)
3.53 oz
(100g)
4.23 oz
(120g)
Dimensions 3.37" x 1.78" x 0.93"
(86 x 45 x 23.6 mm)
4.12" x 1.88" x 1.06"
(105 x 48 x 26.9 mm)
1.88" x 3.43" x 0.94"
(48 x 87 x 23.9 mm)
3.36" x 1.87" x 0.97"
(85 x 47 x 24.6 mm)
Form Factor Clamshell Clamshell Clamshell Clamshell
Platform / OS (proprietary) (proprietary) (proprietary) (proprietary)
Network Bands

GSM: 900, 1800, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

AMPS: 850

CDMA: 850, 1900

AMPS: 850

Data Technology GPRS GPRS 1xRTT 1xRTT
Features 
GPS / Location - - Yes Yes
Accessibility
Hearing Aid Compatible - - - Yes
Multiple Languages Yes Yes Yes Yes
TTY/TDD (Digital) - Yes Yes Yes
Alerts
Extra Display Yes Yes Yes Yes
Ringer Profiles - Yes Yes Yes
Connectivity
Bluetooth Yes
Classic Audio
-
-
Yes
Classic Audio
Infrared (IR) - Yes - Yes
USB Yes Yes Yes Yes
Contacts
Picture ID Yes Yes - Yes
Ringer ID Yes Yes - Yes
Voice Dialing - Yes Yes Yes
Customization
Changeable Body Plates - - Yes -
Custom Graphics Yes Yes Yes Yes
Custom Ringtones Yes Yes Yes Yes
Real-Music Ringers Yes - - Yes
Data & Network
Data Tethering - Yes Yes Yes
WAP / Web Browser Yes Yes Yes Yes
Input
Predictive Text Entry Yes Yes Yes Yes
Side Keys Yes Yes Yes Yes
Memory
Memory Card Slot - - - Yes
Messaging
Email Client Yes Yes - Yes
EMS / Picture Messaging Yes Yes Yes Yes *
MMS Yes Yes Yes Yes
Text Messaging Templates Yes - Yes Yes
Music
FM Radio - - - Yes
Music Player Yes - - Yes *
Productivity
Alarm Yes Yes - Yes
Calculator Yes Yes Yes Yes
Calendar Yes Yes Yes Yes
To-Do List Yes Yes - Yes
Voice Memo Yes Yes Yes Yes
Software
BREW - - Yes Yes *
Games Yes Yes Yes Yes
Java (J2ME) Yes Yes - Yes *
Voice
Headset Jack (2.5 mm) - Yes Yes Yes
Speaker Phone Yes - - Yes
  * Some versions only
  Samsung SGH-E640 NEC 525 Motorola E310 Nokia 6255i / 6256i
  X > < X > < X > < X

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

 
Phone Samsung SGH-E640 NEC 525 Motorola E310 Nokia 6255i / 6256i

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.