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Phone Samsung SGH-X640 Samsung Galaxy S6 (GSM) Motorola Moto Z2 Force OnePlus 12 BlackBerry 7750
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 5.1" diag.
16 : 9
5.5" diag.
16 : 9
6.8" diag.
20 : 9
?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1440 x 2560 pixels
(~576 ppi)
AMOLED
1440 x 2560 pixels
(~534 ppi)
AMOLED
1440 x 3168 pixels
(~510 ppi)
AMOLED
240 x 240 pixels
LCD (Color)
Display Refresh ? 60 Hz 60 Hz 120 Hz ?
Battery 800 mAh 2,550 mAh 2,730 mAh 5,400 mAh ?
Processor ? 2.1 GHz Samsung Exynos 7420 2.4 GHz Qualcomm Snapdragon 835 (MSM8998) Snapdragon 8 Gen 3 ?
RAM ? 3 GB 4 GB 12 GB * ?
Storage ? raw hardware 32 GB * 64 GB 256 GB * ? raw hardware
Main Camera Yes 16 megapixel 12 megapixel 50 megapixel -
Wide Camera - - - 48 megapixel -
Tele Camera - - - 64 megapixel -
Video Capture - 4K UHD 4K UHD 8K -
Front Camera - 5 megapixel 5 megapixel 32 megapixel -
Weight 3 oz
(85g)
4.87 oz
(138g)
5.04 oz
(143g)
7.76 oz
(220g)
5.01 oz
(142g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
5.65" x 2.78" x 0.27"
(143 x 71 x 6.8 mm)
6.13" x 2.99" x 0.24"
(156 x 76 x 6.1 mm)
6.47" x 2.98" x 0.36"
(164 x 76 x 9.1 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) Android Android Android BlackBerry OS
Network Bands

GSM: 900, 1800, 1900

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

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

*

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 41, 66

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 41, 66, 71, 77-C, 78

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

WCDMA: 1, 2, 4, 5, 6, 8, 19

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

Data Technology GPRS LTE (Cat 6) LTE (Cat 16) NR (5G) 1xRTT
Features 
Barometer - - Yes - -
Fingerprint Reader - Yes Yes
stand-alone
Yes
in-display (optical)
-
Flashlight - Yes Yes Yes -
GPS / Location - n/a n/a n/a n/a
VR-ready - Yes Yes - -
Water-Resistant - - Yes - -
Accessibility
Hearing Aid Compatible - Yes Yes Yes -
Multiple Languages Yes n/a n/a n/a n/a
TTY/TDD (Digital) - Yes Yes - Yes
Alerts
Ringer Profiles - - - - Yes
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
Yes
Auracast, LE Audio, Classic Audio
-
Infrared (IR) - Yes - - -
MirrorLink - Yes - - -
NFC - Yes Yes Yes -
USB - Yes
Micro-USB
Yes
USB Type C
Yes
USB Type C
Yes
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Yes
7 (802.11 a,ac,ax,b,be,g,n)
-
Contacts
Picture ID Yes n/a n/a n/a n/a
Ringer ID Yes n/a n/a n/a n/a
Customization
Custom Graphics Yes n/a n/a n/a n/a
Custom Ringtones Yes n/a n/a n/a n/a
Data & Network
Dual-SIM - - Yes * Yes -
WAP / Web Browser Yes n/a n/a n/a n/a
Input
Predictive Text Entry Yes n/a n/a n/a n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - - - Yes
Touch Screen - Yes Yes Yes -
Memory
Memory Card Slot - - Yes - -
Messaging
Email Client - n/a n/a n/a n/a
EMS / Picture Messaging Yes n/a n/a n/a n/a
MMS Yes n/a n/a n/a n/a
Text Messaging Templates Yes n/a n/a n/a n/a
Music
Headphone Jack (3.5mm) - Yes - - -
Photo & Video
DLNA - Yes - - -
Miracast - Yes - - -
TV Output - Yes - - -
Power
Fast Charging - Yes Yes Yes -
Wireless Charging - Yes - Yes -
Productivity
Alarm Yes n/a n/a n/a n/a
Calculator Yes n/a n/a n/a n/a
Calendar Yes n/a n/a n/a n/a
To-Do List Yes n/a n/a n/a n/a
Voice Memo Yes n/a n/a n/a n/a
Software
Games Yes n/a n/a n/a n/a
Java (J2ME) Yes n/a n/a n/a n/a
Voice
HD Voice - Yes Yes Yes -
Headset Jack (2.5 mm) Yes n/a n/a n/a n/a
Speaker Phone Yes Yes Yes Yes -
  * Some versions only
  Samsung SGH-X640 Samsung Galaxy S6 (GSM) Motorola Moto Z2 Force OnePlus 12 BlackBerry 7750
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Samsung Galaxy S6 (GSM) Motorola Moto Z2 Force OnePlus 12 BlackBerry 7750

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