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Phone BlackBerry Key2 Samsung Galaxy S23 Ultra Nokia 2600 Classic Asus ROG Phone
Current U.S. Carriers (none) (none) (none) (none)
Global Availability Released Released Released Released
Specifications 
Display Size 4.5" diag.
5 : 3
6.8" diag.
19.5 : 9
? 6" diag.
18 : 9
Display Resolution & Type 1080 x 1620 pixels
(~433 ppi)
LCD (TFT/TFD)
1440 x 3088 pixels
(~501 ppi)
AMOLED
128 x 160 pixels
LCD (TFT/TFD)
1080 x 2160 pixels
(~402 ppi)
AMOLED
Display Refresh 60 Hz 120 Hz ? 60 Hz
Battery 3,500 mAh 5,000 mAh 820 mAh 4,000 mAh
Processor 2.2 GHz Qualcomm Snapdragon 660 3.4 GHz Snapdragon 8 Gen 2 for Galaxy ? 3 GHz Qualcomm Snapdragon 845
RAM 6 GB 8 GB * ? 8 GB
Storage 64 GB * 256 GB * ? raw hardware 128 GB *
Main Camera 12 megapixel 200 megapixel Yes 12 megapixel
Wide Camera - 12 megapixel - 8 megapixel
Tele Camera 12 megapixel 10 megapixel - -
Video Capture 4K UHD 8K sub-QCIF (128 x 96) 4K UHD
Front Camera 8 megapixel 12 megapixel - 8 megapixel
Weight 5.93 oz
(168g)
8.25 oz
(234g)
2.58 oz
(73g)
7.05 oz
(200g)
Dimensions 5.96" x 2.82" x 0.33"
(151 x 72 x 8.4 mm)
6.43" x 3.07" x 0.35"
(163 x 78 x 8.9 mm)
4.31" x 1.84" x 0.47"
(110 x 47 x 12 mm)
6.25" x 3" x 0.34"
(159 x 76 x 8.6 mm)
Form Factor Slab Slab Slab Slab
Platform / OS Android Android (proprietary) Android
Network Bands

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 28, 29, 30, 38, 40, 41, 66

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 26, 28, 29, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 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

GSM: 850, 900, 1800, 1900

GSM: 850, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 28, 29, 32, 34, 38, 39, 40, 41, 46

WCDMA: 1, 2, 3, 4, 5, 8, 19

GSM: 850, 900, 1800, 1900

Data Technology LTE (Cat 11) NR (5G) GPRS LTE (Cat 16)
Features 
Barometer - Yes - -
Fingerprint Reader Yes
stand-alone
Yes
in-display (ultrasonic)
- Yes
Flashlight Yes Yes - Yes
Water-Resistant - Yes
IPX8 (SCUBA)
- Yes
Accessibility
Hearing Aid Compatible Yes Yes - Yes
Multiple Languages n/a n/a - n/a
TTY/TDD (Digital) Yes Yes - -
Alerts
Ringer Profiles - - Yes -
Connectivity
Bluetooth Yes
Classic Audio
Yes
LE Audio, Classic Audio
Yes
Classic Audio
Yes
Classic Audio
NFC Yes Yes - Yes
USB Yes
USB Type C
Yes
USB Type C
- Yes
USB Type C
UWB - Yes - -
Wi-Fi Yes
5 (802.11 a,ac,b,g,n)
Yes
6E (802.11 a,ac,ax,b,g,n)
- Yes
5 (802.11 a,ac,b,g,n)
Customization
Changeable Body Plates - - Yes -
Custom Graphics n/a n/a Yes n/a
Custom Ringtones n/a n/a Yes n/a
Real-Music Ringers n/a n/a Yes n/a
Data & Network
Dual-SIM - - - Yes
WAP / Web Browser n/a n/a Yes n/a
Input
Predictive Text Entry n/a n/a Yes n/a
Side Keys Yes Yes - Yes
Stylus - Yes - -
Text Keyboard, Hardware Yes - - -
Touch Screen Yes Yes - Yes
Memory
Memory Card Slot Yes - - -
Messaging
Email Client n/a n/a Yes n/a
Instant Messaging n/a n/a Yes n/a
MMS n/a n/a Yes n/a
Music
FM Radio Yes - Yes Yes
Headphone Jack (3.5mm) Yes - - Yes
Stereo Speakers - Yes - Yes
Photo & Video
TV Output Yes - - Yes
Power
Fast Charging Yes Yes - Yes
Wireless Charging - Yes - -
Productivity
Alarm n/a n/a Yes n/a
Calculator n/a n/a Yes n/a
Calendar n/a n/a Yes n/a
To-Do List n/a n/a Yes n/a
Voice Memo n/a n/a Yes n/a
Software
Games n/a n/a Yes n/a
Java (J2ME) n/a n/a Yes n/a
Voice
HD Voice Yes Yes - -
Headset Jack (2.5 mm) n/a n/a Yes n/a
Speaker Phone Yes Yes Yes Yes
  BlackBerry Key2 Samsung Galaxy S23 Ultra Nokia 2600 Classic Asus ROG Phone
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone BlackBerry Key2 Samsung Galaxy S23 Ultra Nokia 2600 Classic Asus ROG Phone

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