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Phone LG Arena Asus ROG Phone II Ericsson T66 HTC Radar
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Not yet released Released Released
Specifications 
Display Size 3" diag.
5 : 3
6.6" diag.
19.5 : 9
? 3.8" diag.
5 : 3
Display Resolution & Type 480 x 800 pixels
(~311 ppi)
LCD (TFT/TFD)
1080 x 2340 pixels
(~391 ppi)
AMOLED
? 480 x 800 pixels
(~246 ppi)
LCD (TFT/TFD)
Display Refresh ? 120 Hz ? ?
Battery 1,000 mAh 6,000 mAh ? 1,520 mAh
Processor ? 3 GHz Qualcomm Snapdragon 855 Plus ? 1 GHz Qualcomm Snapdragon S2 MSM8255
RAM ? 12 GB ? ?
Storage ? raw hardware 512 GB ? raw hardware 8 GB
Main Camera 5 megapixel 48 megapixel - 5 megapixel
Wide Camera - 13 megapixel - -
Tele Camera - - - -
Video Capture VGA (640 x 480) 4K UHD - 720p HD
Front Camera - 24 megapixel - Yes
Weight 3.7 oz
(105g)
8.47 oz
(240g)
2.08 oz
(59g)
4.83 oz
(137g)
Dimensions 4.24" x 2.18" x 0.48"
(108 x 55 x 12.2 mm)
6.73" x 3.06" x 0.37"
(171 x 78 x 9.5 mm)
3.62" x 1.61" x 0.69"
(92 x 41 x 17.5 mm)
4.7" x 2.4" x 0.43"
(119 x 61 x 10.9 mm)
Form Factor Slab Slab Slab Slab
Platform / OS (proprietary) Android (proprietary) Windows
Network Bands

WCDMA: 2, 5

GSM: 850, 900, 1800, 1900

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

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

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

WCDMA: 1, 2, 4

GSM: 850, 900, 1800, 1900

*

Data Technology HSPA 7.2 LTE (Cat 20) - HSPA 14.4
Features 
Fingerprint Reader - Yes
in-display (optical)
- -
Flashlight - Yes - -
GPS / Location Yes n/a - n/a
Accessibility
Hearing Aid Compatible - Yes - Yes
Multiple Languages - n/a Yes n/a
TTY/TDD (Digital) Yes - - Yes
Alerts
Ringer Profiles - - Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
Classic Audio
- Yes
Classic Audio
Mobile Hotspot - n/a - n/a
NFC - Yes - -
USB Yes Yes
USB Type C
- Yes
Micro-USB
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
- Yes
4 (802.11 b,g,n)
Contacts
Picture ID Yes n/a - n/a
Ringer ID - n/a - n/a
Voice Dialing Yes n/a - n/a
Customization
Custom Graphics Yes n/a Yes n/a
Custom Ringtones Yes n/a Yes n/a
Real-Music Ringers Yes n/a - n/a
Data & Network
Data Tethering Yes n/a - n/a
Dual-SIM - Yes - -
WAP / Web Browser Yes n/a Yes n/a
Input
Predictive Text Entry - n/a Yes n/a
Side Keys Yes Yes Yes Yes
Touch Screen Yes Yes - Yes
Memory
Memory Card Slot Yes - - -
Messaging
Email Client Yes n/a - n/a
EMS / Picture Messaging - n/a Yes n/a
Instant Messaging Yes n/a - n/a
MMS Yes n/a - n/a
Text Messaging Templates - n/a Yes n/a
Music
FM Radio - Yes - Yes
Headphone Jack (3.5mm) - Yes - Yes
Music Player Yes n/a - n/a
Stereo Speakers - Yes - -
Photo & Video
TV Output - Yes - -
Power
Fast Charging - Yes - -
Productivity
Alarm Yes n/a Yes n/a
Calculator Yes n/a Yes n/a
Calendar Yes n/a Yes n/a
To-Do List Yes n/a Yes n/a
Voice Memo Yes n/a - n/a
Software
Games Yes n/a Yes n/a
Java (J2ME) Yes n/a - n/a
Voice
Speaker Phone Yes Yes - Yes
  * Some versions only
  LG Arena Asus ROG Phone II Ericsson T66 HTC Radar
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Phone LG Arena Asus ROG Phone II Ericsson T66 HTC Radar

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