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Phone Samsung Galaxy Z Fold3 AT&T Vista LG K30 2018 (GSM) BlackBerry 7750
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 7.6" diag.
4 : 3
5.5" diag.
18 : 9
5.3" diag.
16 : 9
?
Display Resolution & Type 1768 x 2208 pixels
(~372 ppi)
AMOLED
720 x 1440 pixels
(~293 ppi)
LCD (TFT/TFD)
720 x 1280 pixels
(~277 ppi)
LCD (TFT/TFD)
240 x 240 pixels
LCD (Color)
Display Refresh 120 Hz 60 Hz 60 Hz ?
Battery 4,400 mAh 2,450 mAh 2,880 mAh ?
Processor Qualcomm Snapdragon 888 2 GHz MediaTek Helio A22 (MT6761V) 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) ?
RAM 12 GB 3 GB 2 GB ?
Storage 256 GB * 32 GB 32 GB * ? raw hardware
Main Camera 12 megapixel 8 megapixel 13 megapixel -
Wide Camera 12 megapixel - - -
Tele Camera 12 megapixel - - -
Video Capture 4K UHD 1080p HD 1080p HD -
Front Camera 10 megapixel 5 megapixel 5 megapixel -
Weight 9.56 oz
(271g)
5.51 oz
(156g)
5.93 oz
(168g)
5.01 oz
(142g)
Dimensions 6.23" x 2.64" x 0.63"
(158 x 67 x 16 mm)
5.88" x 2.82" x 0.35"
(149 x 72 x 8.9 mm)
5.85" x 2.95" x 0.34"
(149 x 75 x 8.6 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
Platform / OS Android Android Android BlackBerry OS
Network Bands

5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71

WCDMA: 1, 2, 3, 4, 5, 8

GSM: 850, 900, 1800, 1900

4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30

WCDMA: 1, 2, 4, 5, 8

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

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

*

CDMA: 850, 1900

Data Technology NR (5G) LTE (Cat 4) LTE (Cat 4) 1xRTT
Features 
Barometer Yes - - -
Fingerprint Reader Yes
stand-alone
- Yes
stand-alone
-
Flashlight Yes Yes Yes -
Water-Resistant Yes
IPX8 (SCUBA)
- - -
Accessibility
Hearing Aid Compatible Yes
M3, T3 (mostly tele-coil compatible)
Yes
M4, T4 (very tele-coil compatible)
Yes
M3, T3 (mostly tele-coil compatible)
-
TTY/TDD (Digital) Yes - Yes Yes
Alerts
Extra Display Yes - - -
Ringer Profiles - - - Yes
Connectivity
Bluetooth Yes Yes Yes -
NFC Yes - - -
USB Yes
USB Type C
Yes
USB Type C
Yes
Micro-USB
Yes
UWB Yes - - -
Wi-Fi Yes
6 (802.11 a,ac,ax,b,g,n)
Yes Yes
4 (802.11 a,b,g,n)
-
Data & Network
Dual-SIM Yes - - -
Input
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware - - - Yes
Touch Screen Yes
Capacitive
Yes
Capacitive
Yes
Capacitive
-
Memory
Memory Card Slot - Yes Yes -
Music
FM Radio - - Yes -
Headphone Jack (3.5mm) - Yes Yes -
Stereo Speakers Yes - - -
Photo & Video
TV Output Yes - - -
Power
Fast Charging Yes - - -
Wireless Charging Yes - - -
Voice
HD Voice Yes Yes Yes -
Speaker Phone Yes Yes Yes -
  Samsung Galaxy Z Fold3 AT&T Vista LG K30 2018 (GSM) BlackBerry 7750
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Phone Samsung Galaxy Z Fold3 AT&T Vista LG K30 2018 (GSM) BlackBerry 7750

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