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Phone Samsung SGH-X640 Motorola Moto Z2 Force Motorola Evoke QA4 Coolpad Conjr Samsung Galaxy S20 FE
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 5.5" diag.
16 : 9
2.8" diag.
5 : 3
5" diag.
16 : 9
6.5" diag.
20 : 9
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1440 x 2560 pixels
(~534 ppi)
AMOLED
240 x 400 pixels
(~167 ppi)
LCD (TFT/TFD)
720 x 1280 pixels
(~294 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~405 ppi)
AMOLED
Display Refresh ? 60 Hz ? 60 Hz 120 Hz
Battery 800 mAh 2,730 mAh 1,170 mAh 2,500 mAh 4,500 mAh
Processor ? 2.4 GHz Qualcomm Snapdragon 835 (MSM8998) MSM6800a 1 GHz MediaTek MT6735 Qualcomm Snapdragon 865
RAM ? 4 GB ? 3 GB 6 GB
Storage ? raw hardware 64 GB ? raw hardware 16 GB 128 GB *
Main Camera Yes 12 megapixel 2 megapixel 13 megapixel 12 megapixel
Wide Camera - - - - 12 megapixel
Tele Camera - - - - 8 megapixel
Video Capture - 4K UHD ? 1080p HD 4K UHD
Front Camera - 5 megapixel - 8 megapixel 32 megapixel
Weight 3 oz
(85g)
5.04 oz
(143g)
4.52 oz
(128g)
5.14 oz
(146g)
6.7 oz
(190g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
6.13" x 2.99" x 0.24"
(156 x 76 x 6.1 mm)
4.25" x 1.99" x 0.69"
(108 x 51 x 17.5 mm)
5.72" x 2.86" x 0.35"
(145 x 73 x 8.8 mm)
6.29" x 2.93" x 0.33"
(160 x 75 x 8.4 mm)
Form Factor Clamshell Slab Slide Slab Slab
Platform / OS (proprietary) Android (proprietary) Android Android
Network Bands

GSM: 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

*

CDMA: 850, 1700, 1900

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

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

5G: 2, 5, 25, 41, 66, 71, 260, 261

4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 40, 41, 66, 71

WCDMA: 2, 4, 5

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

Data Technology GPRS LTE (Cat 16) EVDO rA LTE (Cat 4) NR (5G)
Features 
Barometer - Yes - - Yes
Fingerprint Reader - Yes
stand-alone
- Yes
stand-alone
Yes
in-display (optical)
Flashlight - Yes - Yes Yes
GPS / Location - n/a Yes n/a n/a
VR-ready - Yes - - -
Water-Resistant - Yes - - Yes
IPX8 (SCUBA)
Accessibility
Hearing Aid Compatible - Yes Yes Yes Yes
Multiple Languages Yes n/a Yes n/a n/a
TTY/TDD (Digital) - Yes Yes Yes Yes
Connectivity
Bluetooth - Yes Yes Yes Yes
NFC - Yes - - Yes
USB - Yes
USB Type C
Yes Yes
Micro-USB
Yes
USB Type C
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
- Yes
4 (802.11 b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID Yes n/a Yes n/a n/a
Ringer ID Yes n/a Yes n/a n/a
Voice Dialing - n/a Yes n/a n/a
Customization
Custom Graphics Yes n/a Yes n/a n/a
Custom Ringtones Yes n/a Yes n/a n/a
Real-Music Ringers - n/a Yes n/a n/a
Data & Network
Data Tethering - n/a Yes n/a n/a
Dual-SIM - Yes * - Yes -
WAP / Web Browser Yes n/a Yes n/a n/a
Input
Predictive Text Entry Yes n/a Yes n/a n/a
Side Keys Yes Yes Yes Yes Yes
Touch Screen - Yes Yes Yes Yes
Memory
Memory Card Slot - Yes Yes Yes Yes
Messaging
Email Client - n/a Yes n/a n/a
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 n/a
Music
Headphone Jack (3.5mm) - - - Yes -
Music Player - n/a Yes n/a n/a
Stereo Speakers - - - - Yes
Photo & Video
TV Output - - - - Yes
Power
Fast Charging - Yes - - Yes
Wireless Charging - - - - Yes
Productivity
Alarm Yes n/a Yes n/a n/a
Calculator Yes n/a Yes n/a n/a
Calendar Yes n/a Yes n/a n/a
To-Do List Yes n/a - n/a n/a
Voice Memo Yes n/a - n/a n/a
Software
BREW - n/a Yes n/a n/a
Games Yes n/a Yes 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
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung SGH-X640 Motorola Moto Z2 Force Motorola Evoke QA4 Coolpad Conjr Samsung Galaxy S20 FE
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Motorola Moto Z2 Force Motorola Evoke QA4 Coolpad Conjr Samsung Galaxy S20 FE

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