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Phone Samsung SGH-X640 Samsung Brightside Asus Smartphone for Snapdragon Insiders Nokia 8801 / 8800 Sony Ericsson T68i
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Not yet released Released Released
Specifications 
Display Size ? 3.1" diag.
4 : 3
6.8" diag.
20.5 : 9
? ?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
240 x 320 pixels
(~129 ppi)
LCD (TFT/TFD)
1080 x 2448 pixels
(~395 ppi)
AMOLED
208 x 208 pixels
LCD (TFT/TFD)
101 x 80 pixels
LCD (STN)
Display Refresh ? ? 144 Hz ? ?
Battery 800 mAh 1,000 mAh 4,000 mAh 600 mAh 700 mAh
Processor ? ? 2.8 GHz Qualcomm Snapdragon 888 ? ?
RAM ? 128 MB 16 GB ? ?
Storage ? raw hardware 256 MB 512 GB ? raw hardware ? raw hardware
Main Camera Yes 3 megapixel 64 megapixel Yes -
Wide Camera - - 12 megapixel - -
Tele Camera - - 8 megapixel - -
Video Capture - QCIF (176 x 144) 8K QCIF (176 x 144) -
Front Camera - - 24 megapixel - -
Weight 3 oz
(85g)
4.3 oz
(122g)
7.41 oz
(210g)
4.82 oz
(137g)
2.96 oz
(84g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
4.37" x 2.37" x 0.56"
(111 x 60 x 14.2 mm)
6.82" x 3.04" x 0.38"
(173 x 77 x 9.6 mm)
4.21" x 1.77" x 0.63"
(107 x 45 x 16 mm)
3.94" x 1.89" x 0.79"
(100 x 48 x 20.1 mm)
Form Factor Clamshell Slide Slab Slide Slab
Platform / OS (proprietary) (proprietary) Android (proprietary) (proprietary)
Network Bands

GSM: 900, 1800, 1900

CDMA: 850, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 30, 38, 40, 41, 46, 48, 66, 71, 77-C, 78, 257, 258, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 3, 4, 5, 8, 19

GSM: 850, 900, 1800, 1900

GSM: 850, 1800, 1900

*

GSM: 900, 1800, 1900

Data Technology GPRS EVDO r0 NR (5G) EDGE GPRS
Features 
Fingerprint Reader - - Yes
stand-alone
- -
Flashlight - - Yes - -
GPS / Location - Yes n/a - -
Accessibility
Adjustable Text Size - Yes n/a - -
Hearing Aid Compatible - Yes Yes - -
Multiple Languages Yes Yes n/a Yes Yes
TTY/TDD (Digital) - Yes - - -
Alerts
Ringer Profiles - - - Yes Yes
Connectivity
Bluetooth - Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Infrared (IR) - - - - Yes
NFC - - Yes - -
USB - Yes
Micro-USB
Yes
USB Type C
- -
Wi-Fi - - Yes
6E (802.11 a,ac,ax,b,g,n)
- -
Contacts
Picture ID Yes Yes n/a Yes Yes
Ringer ID Yes Yes n/a - Yes
Voice Dialing - Yes n/a Yes Yes
Customization
Custom Graphics Yes Yes n/a Yes Yes
Custom Ringtones Yes Yes n/a Yes Yes
Real-Music Ringers - Yes n/a Yes -
Data & Network
Data Tethering - Yes n/a Yes Yes
Dual-SIM - - Yes - -
WAP / Web Browser Yes Yes n/a Yes Yes
Input
Predictive Text Entry Yes Yes n/a Yes Yes
Side Keys Yes Yes Yes - Yes
Text Keyboard, Hardware - Yes - - -
Touch Screen - Yes Yes - -
Memory
Memory Card Slot - Yes - - -
Messaging
Email Client - Yes n/a Yes Yes
EMS / Picture Messaging Yes - n/a - Yes
MMS Yes Yes n/a Yes Yes
Text Messaging Templates Yes Yes n/a Yes Yes
Music
FM Radio - - - Yes -
Headphone Jack (3.5mm) - Yes - - -
Music Player - Yes n/a Yes -
Stereo Speakers - - Yes - -
Power
Fast Charging - - Yes - -
Productivity
Alarm Yes Yes n/a Yes Yes
Calculator Yes Yes n/a Yes Yes
Calendar Yes Yes n/a Yes Yes
To-Do List Yes - n/a Yes Yes
Voice Memo Yes Yes n/a Yes Yes
Software
BREW - Yes n/a - -
Games Yes Yes n/a Yes Yes
Java (J2ME) Yes - n/a Yes -
Voice
HD Voice - - Yes - -
Headset Jack (2.5 mm) Yes - n/a - -
Speaker Phone Yes Yes Yes Yes -
  Samsung SGH-X640 Samsung Brightside Asus Smartphone for Snapdragon Insiders Nokia 8801 / 8800 Sony Ericsson T68i
  X > < X > < X > < X > < X

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

 
Phone Samsung SGH-X640 Samsung Brightside Asus Smartphone for Snapdragon Insiders Nokia 8801 / 8800 Sony Ericsson T68i

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