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Phone LG AX-355 / UX-355 Samsung SGH-X820 Alcatel Idol 4S Asus Smartphone for Snapdragon Insiders Huawei W1
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Not yet released Not yet released Released
Specifications 
Display Size ? ? 5.5" diag.
16 : 9
6.8" diag.
20.5 : 9
4" diag.
5 : 3
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
220 x 176 pixels
LCD (TFT/TFD)
1440 x 2560 pixels
(~534 ppi)
AMOLED
1080 x 2448 pixels
(~395 ppi)
AMOLED
480 x 800 pixels
(~233 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 60 Hz 144 Hz ?
Battery 1,100 mAh 650 mAh 3,000 mAh 4,000 mAh 1,950 mAh
Processor ? ? 1.8 GHz Qualcomm Snapdragon 652 (MSM8976) 2.8 GHz Qualcomm Snapdragon 888 1.2 GHz Qualcomm Snapdragon 400 MSM8230
RAM ? ? 3 GB 16 GB 512 MB
Storage ? raw hardware ? raw hardware 32 GB 512 GB 4 GB
Main Camera 1 megapixel 2 megapixel 16 megapixel 64 megapixel 5 megapixel
Wide Camera - - - 12 megapixel -
Tele Camera - - - 8 megapixel -
Video Capture QCIF (176 x 144) ? 4K UHD 8K 720p HD
Front Camera - - 8 megapixel 24 megapixel Yes
Weight 3.5 oz
(99g)
2.33 oz
(66g)
5.26 oz
(149g)
7.41 oz
(210g)
4.41 oz
(125g)
Dimensions 3.62" x 1.85" x 0.89"
(92 x 47 x 22.6 mm)
4.45" x 1.97" x 0.27"
(113 x 50 x 6.9 mm)
6.06" x 2.97" x 0.28"
(154 x 75 x 7 mm)
6.82" x 3.04" x 0.38"
(173 x 77 x 9.6 mm)
4.84" x 2.5" x 0.41"
(123 x 64 x 10.4 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) (proprietary) Android Android Windows
Network Bands

CDMA: 850, 1900

AMPS: 850

GSM: 900, 1800, 1900

4G LTE: 2, 4, 5, 7, 12, 17

WCDMA: 1, 2, 4, 5

GSM: 850, 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

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

Data Technology 1xRTT EDGE LTE (Cat 4) NR (5G) HSPA+ 21
Features 
Fingerprint Reader - - Yes * Yes
stand-alone
-
Flashlight - - Yes Yes -
GPS / Location Yes - n/a n/a n/a
Accessibility
Adjustable Text Size - - n/a n/a n/a
Hearing Aid Compatible Yes - Yes Yes Yes
Multiple Languages Yes Yes n/a n/a n/a
TTY/TDD (Digital) Yes - Yes - -
Alerts
Extra Display Yes - - - -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Mobile Hotspot - - n/a n/a n/a
NFC - - Yes Yes -
USB - Yes Yes
Micro-USB
Yes
USB Type C
Yes
Micro-USB
Wi-Fi - - Yes
5 (802.11 a,ac,b,g,n)
Yes
6E (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 b,g,n)
Contacts
Picture ID Yes Yes n/a n/a n/a
Ringer ID Yes Yes n/a n/a n/a
Voice Dialing Yes - n/a n/a n/a
Customization
Custom Graphics Yes Yes n/a n/a n/a
Custom Ringtones Yes Yes n/a n/a n/a
Real-Music Ringers Yes Yes n/a n/a n/a
Data & Network
Data Tethering Yes - n/a n/a n/a
Dual-SIM - - Yes * Yes -
External Antenna Jack - Yes n/a n/a n/a
WAP / Web Browser Yes Yes n/a n/a n/a
Input
Predictive Text Entry Yes Yes n/a n/a n/a
Side Keys Yes Yes Yes Yes Yes
Touch Screen - - Yes Yes Yes
Memory
Memory Card Slot - - Yes - Yes
Messaging
Email Client - Yes n/a n/a n/a
EMS / Picture Messaging Yes Yes n/a n/a n/a
Instant Messaging - - n/a n/a n/a
MMS Yes Yes n/a n/a n/a
Text Messaging Templates Yes Yes n/a n/a n/a
Music
Headphone Jack (3.5mm) - - Yes - Yes
Music Player - - n/a n/a n/a
Stereo Speakers - - Yes Yes -
Photo & Video
Miracast - - Yes - -
TV Output - Yes - - -
Power
Fast Charging - - Yes Yes -
Productivity
Alarm Yes Yes n/a n/a n/a
Calculator Yes Yes n/a n/a n/a
Calendar Yes Yes n/a n/a n/a
To-Do List - Yes n/a n/a n/a
Voice Memo Yes Yes n/a n/a n/a
Software
BREW Yes - n/a n/a n/a
Games Yes Yes n/a n/a n/a
Java (J2ME) - Yes n/a n/a n/a
Voice
HD Voice - - Yes Yes -
Headset Jack (2.5 mm) Yes - n/a n/a n/a
Push-To-Talk Yes - - - -
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  LG AX-355 / UX-355 Samsung SGH-X820 Alcatel Idol 4S Asus Smartphone for Snapdragon Insiders Huawei W1
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone LG AX-355 / UX-355 Samsung SGH-X820 Alcatel Idol 4S Asus Smartphone for Snapdragon Insiders Huawei W1

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