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Phone LG AX-490 Samsung SGH-X640 Asus Smartphone for Snapdragon Insiders Motorola RAZR maxx Ve Siemens SL55
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Not yet released Released Released
Specifications 
Display Size ? ? 6.8" diag.
20.5 : 9
? ?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
128 x 160 pixels
LCD (TFT/TFD)
1080 x 2448 pixels
(~395 ppi)
AMOLED
240 x 320 pixels
LCD (TFT/TFD)
101 x 80 pixels
LCD (STN)
Display Refresh ? ? 144 Hz ? ?
Battery 1,100 mAh 800 mAh 4,000 mAh 880 mAh 500 mAh
Processor ? ? 2.8 GHz Qualcomm Snapdragon 888 ? ?
RAM ? ? 16 GB ? ?
Storage ? raw hardware ? raw hardware 512 GB ? raw hardware ? raw hardware
Main Camera Yes Yes 64 megapixel 2 megapixel -
Wide Camera - - 12 megapixel - -
Tele Camera - - 8 megapixel - -
Video Capture - - 8K ? -
Front Camera - - 24 megapixel - -
Weight 3.79 oz
(107g)
3 oz
(85g)
7.41 oz
(210g)
3.88 oz
(110g)
2.79 oz
(79g)
Dimensions 3.74" x 1.92" x 1"
(95 x 49 x 25.4 mm)
3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
6.82" x 3.04" x 0.38"
(173 x 77 x 9.6 mm)
3.99" x 2.09" x 0.59"
(101 x 53 x 15 mm)
3.21" x 1.75" x 0.86"
(82 x 44 x 21.8 mm)
Form Factor Clamshell Clamshell Slab Clamshell Slide
Platform / OS (proprietary) (proprietary) Android (proprietary) (proprietary)
Network Bands

CDMA: 850, 1900

AMPS: 850

GSM: 900, 1800, 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

CDMA: 850, 1900

GSM: 900, 1800, 1900

Data Technology 1xRTT GPRS NR (5G) EVDO r0 GPRS
Features 
Fingerprint Reader - - Yes
stand-alone
- -
Flashlight - - Yes - -
GPS / Location Yes - n/a Yes -
Accessibility
Hearing Aid Compatible Yes - Yes Yes -
Multiple Languages Yes Yes n/a Yes Yes
TTY/TDD (Digital) Yes - - Yes -
Alerts
Extra Display Yes - - Yes -
Ringer Profiles - - - - Yes
Connectivity
Bluetooth Yes
Classic Audio
- Yes
Classic Audio
Yes
Classic Audio
-
Infrared (IR) - - - - Yes
NFC - - Yes - -
USB Yes - Yes
USB Type C
Yes
Mini-USB
-
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 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 - -
Data & Network
Data Tethering Yes - n/a Yes Yes
Dual-SIM - - Yes - -
External Antenna Jack - - n/a Yes -
WAP / Web Browser Yes Yes n/a Yes Yes
Input
Predictive Text Entry - Yes n/a Yes Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - - -
Touch Screen - - Yes - -
Memory
Memory Card Slot - - - Yes -
Messaging
Email Client - - n/a - Yes
EMS / Picture Messaging - Yes n/a - Yes
MMS Yes Yes n/a Yes Yes
Text Messaging Templates Yes Yes n/a - Yes
Music
Music Player - - n/a Yes -
Stereo Speakers Yes - 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
Voice Memo Yes Yes n/a Yes Yes
Software
BREW Yes - n/a Yes -
Games Yes Yes n/a Yes Yes
Java (J2ME) - Yes n/a - Yes
Voice
HD Voice - - Yes - -
Headset Jack (2.5 mm) Yes Yes n/a - -
Speaker Phone Yes Yes Yes Yes Yes
  LG AX-490 Samsung SGH-X640 Asus Smartphone for Snapdragon Insiders Motorola RAZR maxx Ve Siemens SL55
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone LG AX-490 Samsung SGH-X640 Asus Smartphone for Snapdragon Insiders Motorola RAZR maxx Ve Siemens SL55

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