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Phone Samsung Transform VK Mobile Kickflip Samsung Galaxy A23 5G Samsung Galaxy S21
Current U.S. Carriers (none) (none) Verizon Verizon
Global Availability Released Released Released Released
Specifications 
Display Size 3.5" diag.
5 : 3
? 6.6" diag.
20 : 9
6.2" diag.
20 : 9
Display Resolution & Type 320 x 480 pixels
(~165 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
1080 x 2408 pixels
(~400 ppi)
LCD (TFT/TFD)
1080 x 2400 pixels
(~424 ppi)
AMOLED
Display Refresh 60 Hz ? 120 Hz 120 Hz
Battery 1,500 mAh ? 5,000 mAh 4,000 mAh
Processor 800 MHz Samsung S3C6410, Qualcomm QSC6085 ? 2.2 GHz Snapdragon 695 2.8 GHz Qualcomm Snapdragon 888
RAM ? ? 4 GB 8 GB
Storage ? raw hardware ? raw hardware 64 GB 128 GB *
Main Camera 3 megapixel 2 megapixel 50 megapixel 12 megapixel
Wide Camera - - 5 megapixel 12 megapixel
Tele Camera - - - 64 megapixel
Video Capture QVGA (320 x 240) QCIF (176 x 144) 1080p HD 8K
Front Camera Yes - 8 megapixel 10 megapixel
Weight 5.37 oz
(152g)
4.47 oz
(127g)
6.87 oz
(195g)
6.03 oz
(171g)
Dimensions 4.61" x 2.42" x 0.61"
(117 x 61 x 15.5 mm)
3.88" x 1.96" x 0.98"
(99 x 50 x 24.9 mm)
6.47" x 3.02" x 0.33"
(164 x 77 x 8.4 mm)
5.97" x 2.8" x 0.31"
(152 x 71 x 7.9 mm)
Form Factor Slide Swivel Slab Slab
Platform / OS Android (proprietary) Android Android
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

5G: 2, 5, 25, 30, 41, 48, 66, 70, 71, 77-C

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

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

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, 4, 5, 8

CDMA: 800, 850, 1900

GSM: 850, 900, 1800, 1900

Data Technology EVDO rA EVDO r0 NR (5G) NR (5G)
Features 
Barometer - - Yes Yes
Fingerprint Reader - - Yes
stand-alone
Yes
in-display (ultrasonic)
Flashlight - Yes Yes Yes
GPS / Location n/a Yes n/a n/a
Water-Resistant - - Yes
IPX7 (snorkeling)
Yes
IPX8 (SCUBA)
Accessibility
Hearing Aid Compatible Yes Yes Yes Yes
Multiple Languages n/a Yes n/a n/a
TTY/TDD (Digital) Yes Yes Yes Yes
Connectivity
Bluetooth Yes - Yes Yes
NFC - - Yes Yes
USB Yes
Micro-USB
Yes Yes
USB Type C
Yes
USB Type C
Wi-Fi Yes
4 (802.11 b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Contacts
Picture ID n/a Yes n/a n/a
Ringer ID n/a Yes n/a n/a
Voice Dialing n/a - n/a n/a
Customization
Custom Graphics n/a Yes n/a n/a
Custom Ringtones 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
External Antenna Jack n/a Yes n/a n/a
WAP / Web Browser n/a Yes n/a n/a
Input
Predictive Text Entry n/a Yes n/a n/a
Side Keys Yes Yes Yes Yes
Text Keyboard, Hardware Yes - - -
Touch Screen Yes - Yes Yes
Memory
Memory Card Slot Yes Yes Yes -
Messaging
Email Client n/a - n/a n/a
Instant Messaging n/a - n/a n/a
MMS n/a Yes n/a n/a
Text Messaging Templates n/a Yes n/a n/a
Music
Headphone Jack (3.5mm) Yes - Yes -
Music Player n/a Yes n/a n/a
Stereo Speakers - Yes Yes Yes
Photo & Video
TV Output - Yes - Yes
Power
Fast Charging - - Yes Yes
Wireless Charging - - - Yes
Productivity
Alarm n/a Yes n/a n/a
Calculator n/a Yes n/a n/a
Calendar n/a Yes n/a n/a
Voice Memo n/a Yes n/a n/a
Software
Games n/a Yes n/a n/a
Java (J2ME) n/a Yes n/a n/a
Voice
HD Voice - - Yes Yes
Headset Jack (2.5 mm) n/a Yes n/a n/a
Speaker Phone Yes Yes Yes Yes
  Samsung Transform VK Mobile Kickflip Samsung Galaxy A23 5G Samsung Galaxy S21
  X > < X > < X > < X

NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Transform VK Mobile Kickflip Samsung Galaxy A23 5G Samsung Galaxy S21

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