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Phone Samsung SGH-X640 Apple iPhone 11 Pro Samsung Captivate Glide LG G8 ThinQ Samsung Glyde U940
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 5.8" diag.
19.5 : 9
4" diag.
5 : 3
6.1" diag.
19.5 : 9
2.8" diag.
16.5 : 9
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1125 x 2436 pixels
(~463 ppi)
AMOLED
480 x 800 pixels
(~233 ppi)
AMOLED
1440 x 3120 pixels
(~563 ppi)
AMOLED
240 x 440 pixels
(~182 ppi)
LCD (TFT/TFD)
Display Refresh ? 60 Hz 60 Hz 60 Hz ?
Battery 800 mAh 3,190 mAh 1,650 mAh 3,500 mAh 1,000 mAh
Processor ? Apple A13 Bionic 1 GHz Nvidia Tegra 2 AP20H 2.8 GHz Qualcomm Snapdragon 855 ?
RAM ? 4 GB 1 GB 6 GB ?
Storage ? raw hardware 64 GB * 8 GB 128 GB ? raw hardware
Main Camera Yes 12 megapixel 8 megapixel 12 megapixel 2 megapixel
Wide Camera - 12 megapixel - 16 megapixel -
Tele Camera - 12 megapixel - - -
Video Capture - 4K UHD 720p HD 4K UHD QVGA (320 x 240)
Front Camera - 12 megapixel 1 megapixel 8 megapixel -
Weight 3 oz
(85g)
6.63 oz
(188g)
5.2 oz
(147g)
5.96 oz
(169g)
4.2 oz
(119g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
5.67" x 2.81" x 0.32"
(144 x 71 x 8.1 mm)
4.88" x 2.55" x 0.51"
(124 x 65 x 13 mm)
5.98" x 2.83" x 0.33"
(152 x 72 x 8.4 mm)
4.09" x 1.98" x 0.71"
(104 x 50 x 18 mm)
Form Factor Clamshell Slab Slide Slab Slide
Platform / OS (proprietary) iOS Android Android (proprietary)
Network Bands

GSM: 900, 1800, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 29, 30, 34, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

WCDMA: 1, 2, 5

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4, 5, 7, 12, 13, 14, 17, 25, 26, 29, 30, 41, 48, 66, 71

WCDMA: 1, 2, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

*

CDMA: 850, 1900

Data Technology GPRS LTE (Cat 18) HSPA+ 21 LTE (Cat 20) EVDO r0
Features 
Barometer - Yes - Yes -
Fingerprint Reader - - - Yes
stand-alone
-
Flashlight - Yes - Yes -
GPS / Location - n/a n/a n/a Yes
Water-Resistant - Yes
IPX8 (SCUBA)
- Yes
IPX8 (SCUBA)
-
Accessibility
Hearing Aid Compatible - Yes Yes Yes Yes
Multiple Languages Yes n/a n/a n/a Yes
TTY/TDD (Digital) - Yes Yes Yes Yes
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
MirrorLink - - - Yes -
Mobile Hotspot - n/a n/a n/a -
NFC - Yes - Yes -
USB - Yes Yes
Micro-USB
Yes
USB Type C
Yes
UWB - Yes - - -
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes Yes
5 (802.11 a,ac,b,g,n)
-
Contacts
Picture ID Yes n/a n/a n/a Yes
Ringer ID Yes n/a n/a n/a Yes
Voice Dialing - n/a n/a n/a Yes
Customization
Custom Graphics Yes n/a n/a n/a Yes
Custom Ringtones Yes n/a n/a n/a Yes
Real-Music Ringers - n/a n/a n/a Yes
Data & Network
Data Tethering - n/a n/a n/a Yes
Dual-SIM - Yes - - -
WAP / Web Browser Yes n/a n/a n/a Yes
Input
Predictive Text Entry Yes n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes - Yes
Touch Screen - Yes Yes Yes Yes
Memory
Memory Card Slot - - Yes Yes Yes
Messaging
Email Client - n/a n/a n/a -
EMS / Picture Messaging Yes n/a n/a n/a -
Instant Messaging - n/a n/a n/a -
MMS Yes n/a n/a n/a Yes
Text Messaging Templates Yes n/a n/a n/a Yes
Music
FM Radio - - - Yes -
Headphone Jack (3.5mm) - - Yes Yes -
Music Player - n/a n/a n/a Yes
Stereo Speakers - Yes - Yes -
Photo & Video
DLNA - - Yes Yes -
Miracast - - - Yes -
TV Output - Yes Yes - -
Power
Fast Charging - Yes - Yes -
Wireless Charging - Yes - Yes -
Productivity
Alarm Yes n/a n/a n/a Yes
Calculator Yes n/a n/a n/a Yes
Calendar Yes n/a n/a n/a Yes
To-Do List Yes n/a n/a n/a -
Voice Memo Yes n/a n/a n/a -
Software
BREW - n/a n/a n/a Yes
Games Yes n/a n/a n/a Yes
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 Yes
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SGH-X640 Apple iPhone 11 Pro Samsung Captivate Glide LG G8 ThinQ Samsung Glyde U940
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Apple iPhone 11 Pro Samsung Captivate Glide LG G8 ThinQ Samsung Glyde U940

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