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Phone Samsung Repp Nokia Lumia 635 (CDMA) Samsung Galaxy S23 Ultra BlackBerry 7750 Nokia 1661
Current U.S. Carriers (none) (none) Verizon (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 3.2" diag.
5 : 3
4.5" diag.
16 : 9
6.8" diag.
19.5 : 9
? 1.8" diag.
4 : 3
Display Resolution & Type 320 x 480 pixels
(~180 ppi)
LCD (TFT/TFD)
480 x 854 pixels
(~218 ppi)
LCD (TFT/TFD)
1440 x 3088 pixels
(~501 ppi)
AMOLED
240 x 240 pixels
LCD (Color)
128 x 160 pixels
(~114 ppi)
LCD (TFT/TFD)
Display Refresh 60 Hz ? 120 Hz ? ?
Battery 1,500 mAh 1,830 mAh 5,000 mAh ? 860 mAh
Processor ? 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) 3.4 GHz Snapdragon 8 Gen 2 for Galaxy ? ?
RAM ? 512 MB 8 GB * ? ?
Storage ? raw hardware 8 GB 256 GB * ? raw hardware ? raw hardware
Main Camera 3 megapixel 5 megapixel 200 megapixel - -
Wide Camera - - 12 megapixel - -
Tele Camera - - 10 megapixel - -
Video Capture ? 720p HD 8K - -
Front Camera - - 12 megapixel - -
Weight 3.72 oz
(105g)
4.73 oz
(134g)
8.25 oz
(234g)
5.01 oz
(142g)
2.9 oz
(82g)
Dimensions 4.35" x 2.26" x 0.48"
(110 x 57 x 12.2 mm)
5.1" x 2.63" x 0.36"
(130 x 67 x 9.1 mm)
6.43" x 3.07" x 0.35"
(163 x 78 x 8.9 mm)
4.76" x 3.03" x 0.71"
(121 x 77 x 18 mm)
4.25" x 1.8" x 0.53"
(108 x 46 x 13.5 mm)
Form Factor Slab Slab Slab Slab Slab
Platform / OS Android Windows Android BlackBerry OS (proprietary)
Network Bands

CDMA: 850, 1900

4G LTE: 25, 26, 41

WCDMA: 1, 2, 5

CDMA: 800, 850, 1900

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

CDMA: 850, 1900

GSM: 850, 1900

Data Technology EVDO r0 LTE (Cat 3) NR (5G) 1xRTT -
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
in-display (ultrasonic)
- -
Flashlight - - Yes - Yes
GPS / Location n/a n/a n/a n/a -
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Hearing Aid Compatible Yes Yes Yes - -
Multiple Languages n/a n/a n/a n/a -
TTY/TDD (Digital) Yes Yes Yes Yes -
Alerts
Ringer Profiles - - - Yes Yes
Connectivity
Bluetooth Yes Yes Yes - -
Mobile Hotspot n/a n/a n/a n/a -
NFC - - Yes - -
USB Yes
Micro-USB
Yes
Micro-USB
Yes
USB Type C
Yes -
UWB - - Yes - -
Wi-Fi Yes Yes
4 (802.11 b,g,n)
Yes
6E (802.11 a,ac,ax,b,g,n)
- -
Contacts
Picture ID n/a n/a n/a n/a -
Ringer ID n/a n/a n/a n/a -
Voice Dialing n/a n/a n/a n/a -
Customization
Custom Graphics n/a n/a n/a n/a -
Custom Ringtones n/a n/a n/a n/a -
Real-Music Ringers n/a n/a n/a n/a -
Data & Network
Data Tethering n/a n/a n/a n/a -
WAP / Web Browser n/a n/a n/a n/a -
Input
Predictive Text Entry n/a n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes -
Stylus - - Yes - -
Text Keyboard, Hardware - - - Yes -
Touch Screen Yes Yes Yes - -
Memory
Memory Card Slot Yes Yes - - -
Messaging
Email Client n/a n/a n/a n/a -
Instant Messaging n/a n/a n/a n/a -
MMS n/a n/a n/a n/a -
Music
FM Radio - Yes - - Yes
Headphone Jack (3.5mm) Yes Yes - - -
Music Player n/a n/a n/a n/a -
Stereo Speakers - - Yes - -
Photo & Video
DLNA - Yes - - -
Power
Fast Charging - - Yes - -
Wireless Charging - - Yes - -
Productivity
Alarm n/a n/a n/a n/a Yes
Calculator n/a n/a n/a n/a Yes
Calendar n/a n/a n/a n/a Yes
To-Do List n/a n/a n/a n/a -
Voice Memo n/a n/a n/a n/a Yes
Software
Games n/a n/a n/a n/a Yes
Java (J2ME) n/a n/a n/a n/a -
Voice
HD Voice - - Yes - -
Headset Jack (2.5 mm) n/a n/a n/a n/a Yes
Speaker Phone Yes Yes Yes - Yes
  * Some versions only
  Samsung Repp Nokia Lumia 635 (CDMA) Samsung Galaxy S23 Ultra BlackBerry 7750 Nokia 1661
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Repp Nokia Lumia 635 (CDMA) Samsung Galaxy S23 Ultra BlackBerry 7750 Nokia 1661

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