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Phone Samsung SGH-X640 Nokia G100 Samsung Galaxy S6 (GSM) Samsung Rant M540 Asus Smartphone for Snapdragon Insiders
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Not yet released
Specifications 
Display Size ? 6.5" diag.
20 : 9
5.1" diag.
16 : 9
2.1" diag.
4 : 3
6.8" diag.
20.5 : 9
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
720 x 1600 pixels
(~269 ppi)
LCD (TFT/TFD)
1440 x 2560 pixels
(~576 ppi)
AMOLED
176 x 220 pixels
(~134 ppi)
LCD (TFT/TFD)
1080 x 2448 pixels
(~395 ppi)
AMOLED
Display Refresh ? 60 Hz 60 Hz ? 144 Hz
Battery 800 mAh 5,000 mAh 2,550 mAh ? 4,000 mAh
Processor ? 2 GHz Snapdragon 662 2.1 GHz Samsung Exynos 7420 ? 2.8 GHz Qualcomm Snapdragon 888
RAM ? 3 GB 3 GB ? 16 GB
Storage ? raw hardware 32 GB 32 GB * ? raw hardware 512 GB
Main Camera Yes 13 megapixel 16 megapixel 2 megapixel 64 megapixel
Wide Camera - 8 megapixel - - 12 megapixel
Tele Camera - - - - 8 megapixel
Video Capture - 1080p HD 4K UHD QCIF (176 x 144) 8K
Front Camera - 8 megapixel 5 megapixel - 24 megapixel
Weight 3 oz
(85g)
6.87 oz
(195g)
4.87 oz
(138g)
4.9 oz
(139g)
7.41 oz
(210g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
6.56" x 3.02" x 0.35"
(167 x 77 x 8.8 mm)
5.65" x 2.78" x 0.27"
(143 x 71 x 6.8 mm)
4.44" x 2.05" x 0.71"
(113 x 52 x 18 mm)
6.82" x 3.04" x 0.38"
(173 x 77 x 9.6 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) Android Android (proprietary) Android
Network Bands

GSM: 900, 1800, 1900

4G LTE: 2, 4, 5, 7, 12, 13, 41, 66, 71

WCDMA: 2, 4, 5

GSM: 850, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 29, 30

WCDMA: 1, 2, 5

GSM: 850, 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

Data Technology GPRS LTE (Cat 13) LTE (Cat 6) EVDO r0 NR (5G)
Features 
Barometer - Yes - - -
Fingerprint Reader - Yes
stand-alone
Yes - Yes
stand-alone
Flashlight - Yes Yes - Yes
GPS / Location - n/a n/a Yes n/a
VR-ready - - Yes - -
Water-Resistant - Yes
IPX2 (drip)
- - -
Accessibility
Hearing Aid Compatible - Yes Yes Yes Yes
Multiple Languages Yes n/a n/a Yes n/a
TTY/TDD (Digital) - - Yes Yes -
Connectivity
Bluetooth - Yes Yes Yes Yes
Infrared (IR) - - Yes - -
MirrorLink - - Yes - -
NFC - - Yes - Yes
USB - Yes
USB Type C
Yes
Micro-USB
Yes
Micro-USB
Yes
USB Type C
Wi-Fi - Yes
5 (802.11 ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
- Yes
6E (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID Yes n/a n/a Yes n/a
Ringer ID Yes n/a n/a Yes n/a
Voice Dialing - n/a n/a Yes n/a
Customization
Custom Graphics Yes n/a n/a Yes n/a
Custom Ringtones Yes n/a n/a Yes n/a
Real-Music Ringers - n/a n/a Yes n/a
Data & Network
Data Tethering - n/a n/a Yes n/a
Dual-SIM - - - - Yes
WAP / Web Browser Yes n/a n/a Yes n/a
Input
Predictive Text Entry Yes n/a n/a Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - Yes -
Touch Screen - Yes Yes - Yes
Memory
Memory Card Slot - Yes - Yes -
Messaging
EMS / Picture Messaging Yes n/a n/a - n/a
MMS Yes n/a n/a - n/a
Text Messaging Templates Yes n/a n/a Yes n/a
Music
FM Radio - Yes - - -
Headphone Jack (3.5mm) - Yes Yes - -
Music Player - n/a n/a Yes n/a
Stereo Speakers - - - - Yes
Photo & Video
DLNA - - Yes - -
Miracast - - Yes - -
TV Output - - Yes - -
Power
Fast Charging - Yes Yes - Yes
Wireless Charging - - Yes - -
Productivity
Alarm Yes n/a n/a Yes n/a
Calculator Yes n/a n/a Yes n/a
Calendar Yes n/a n/a Yes n/a
To-Do List Yes n/a n/a - n/a
Voice Memo Yes n/a n/a Yes n/a
Software
Games Yes n/a n/a Yes n/a
Java (J2ME) Yes n/a n/a Yes n/a
Voice
HD Voice - Yes Yes - Yes
Headset Jack (2.5 mm) Yes n/a n/a Yes n/a
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SGH-X640 Nokia G100 Samsung Galaxy S6 (GSM) Samsung Rant M540 Asus Smartphone for Snapdragon Insiders
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Nokia G100 Samsung Galaxy S6 (GSM) Samsung Rant M540 Asus Smartphone for Snapdragon Insiders

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