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Phone Samsung SGH-X640 Apple iPhone 11 Pro Samsung Galaxy Note II (Verizon) Samsung Glyde U940 BlackBerry 8820
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
5.5" diag.
16 : 9
2.8" diag.
16.5 : 9
?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
1125 x 2436 pixels
(~463 ppi)
AMOLED
720 x 1280 pixels
(~267 ppi)
AMOLED
240 x 440 pixels
(~182 ppi)
LCD (TFT/TFD)
320 x 240 pixels
LCD (TFT/TFD)
Display Refresh ? 60 Hz 60 Hz ? ?
Battery 800 mAh 3,190 mAh 3,100 mAh 1,000 mAh 1,400 mAh
Processor ? Apple A13 Bionic 1.6 GHz Samsung Exynos ? ?
RAM ? 4 GB 2 GB ? ?
Storage ? raw hardware 64 GB * 16 GB ? raw hardware ? raw hardware
Main Camera Yes 12 megapixel 8 megapixel 2 megapixel -
Wide Camera - 12 megapixel - - -
Tele Camera - 12 megapixel - - -
Video Capture - 4K UHD 1080p HD QVGA (320 x 240) -
Front Camera - 12 megapixel 2 megapixel - -
Weight 3 oz
(85g)
6.63 oz
(188g)
6.35 oz
(180g)
4.2 oz
(119g)
4.73 oz
(134g)
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)
5.94" x 3.16" x 0.38"
(151 x 80 x 9.7 mm)
4.09" x 1.98" x 0.71"
(104 x 50 x 18 mm)
4.49" x 2.6" x 0.55"
(114 x 66 x 14 mm)
Form Factor Clamshell Slab Slab Slide Slab
Platform / OS (proprietary) iOS Android (proprietary) BlackBerry OS
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

4G LTE: 13

WCDMA: 1, 2, 5, 8

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology GPRS LTE (Cat 18) LTE (Cat 3) EVDO r0 EDGE
Features 
Barometer - Yes - - -
Flashlight - Yes - - -
GPS / Location - n/a n/a Yes n/a
Water-Resistant - Yes
IPX8 (SCUBA)
- - -
Accessibility
Adjustable Text Size - n/a n/a - n/a
Hearing Aid Compatible - Yes Yes Yes -
Multiple Languages Yes n/a n/a Yes n/a
TTY/TDD (Digital) - Yes Yes Yes Yes
Alerts
Ringer Profiles - - - - Yes
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Mobile Hotspot - n/a n/a - n/a
NFC - Yes Yes - -
USB - Yes Yes
Micro-USB
Yes Yes
Mini-USB
UWB - Yes - - -
Wi-Fi - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 a,b,g,n)
- Yes
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
Stylus - - Yes - -
Text Keyboard, Hardware - - - Yes Yes
Touch Screen - 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 Yes n/a
Text Messaging Templates Yes n/a n/a Yes n/a
Music
Headphone Jack (3.5mm) - - Yes - -
Music Player - n/a n/a Yes n/a
Stereo Speakers - Yes - - -
Photo & Video
DLNA - - Yes - -
TV Output - Yes Yes - -
Power
Fast Charging - 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 - n/a
Software
BREW - n/a n/a Yes n/a
Games Yes n/a n/a Yes n/a
Java (J2ME) Yes n/a n/a - n/a
Voice
HD Voice - Yes - - -
Headset Jack (2.5 mm) Yes n/a n/a Yes n/a
Push-To-Talk - - - - Yes *
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung SGH-X640 Apple iPhone 11 Pro Samsung Galaxy Note II (Verizon) Samsung Glyde U940 BlackBerry 8820
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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 Galaxy Note II (Verizon) Samsung Glyde U940 BlackBerry 8820

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