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Phone Samsung Knack U310 BlackBerry Curve 8330 Samsung Galaxy S22 Alcatel Pop Astro Motorola i275
Current U.S. Carriers (none) (none) Verizon (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 2.2" diag.
4 : 3
? 6.1" diag.
19.5 : 9
4.5" diag.
16 : 9
?
Display Resolution & Type 176 x 220 pixels
(~128 ppi)
LCD (TFT/TFD)
320 x 240 pixels
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
540 x 960 pixels
(~245 ppi)
LCD (TFT/TFD)
128 x 128 pixels
LCD (Color)
Display Refresh ? ? 120 Hz 60 Hz ?
Battery 1,000 mAh 1,150 mAh 3,700 mAh 2,000 mAh 750 mAh
Processor ? ? Snapdragon 8 Gen 1 1.5 GHz MediaTek MTK6732 ?
RAM ? ? 8 GB 1 GB ?
Storage ? raw hardware ? raw hardware 128 GB * 4 GB ? raw hardware
Main Camera - 2 megapixel 50 megapixel 5 megapixel Yes
Wide Camera - - 12 megapixel - -
Tele Camera - - 10 megapixel - -
Video Capture - ? 8K 1080p HD -
Front Camera - - 10 megapixel Yes -
Weight 3.63 oz
(103g)
4.02 oz
(114g)
5.93 oz
(168g)
5.11 oz
(145g)
4.6 oz
(130g)
Dimensions 3.78" x 2.01" x 0.74"
(96 x 51 x 18.8 mm)
4.2" x 2.4" x 0.6"
(107 x 61 x 15.2 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
5.23" x 2.57" x 0.39"
(133 x 65 x 9.9 mm)
4.8" x 1.93" x 0.98"
(122 x 49 x 24.9 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) BlackBerry OS Android Android (proprietary)
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261

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

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

4G LTE: 2, 4, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

iDEN: 800

Data Technology - EVDO r0 NR (5G) LTE (Cat 4) -
Features 
Barometer - - Yes - -
Fingerprint Reader - - Yes
in-display (ultrasonic)
- -
Flashlight - - Yes Yes -
GPS / Location Yes n/a n/a n/a Yes
Water-Resistant - - Yes
IPX8 (SCUBA)
- -
Accessibility
Adjustable Text Size Yes n/a n/a n/a -
Hearing Aid Compatible Yes Yes Yes Yes -
Multiple Languages Yes n/a n/a n/a Yes
TTY/TDD (Digital) Yes Yes Yes Yes Yes
Alerts
Extra Display Yes - - - -
Ringer Profiles - Yes - - Yes
Connectivity
Bluetooth -
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
-
Mobile Hotspot - n/a n/a n/a -
NFC - - Yes - -
USB - Yes
Mini-USB
Yes
USB Type C
Yes
Micro-USB
-
Wi-Fi - - Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
4 (802.11 b,g,n)
-
Contacts
Picture ID - n/a n/a n/a -
Ringer ID - n/a n/a n/a Yes
Voice Dialing Yes n/a n/a n/a Yes
Customization
Custom Graphics - n/a n/a n/a Yes
Custom Ringtones - n/a n/a n/a Yes
Real-Music Ringers - n/a n/a n/a -
Data & Network
Data Tethering - n/a n/a n/a Yes
WAP / Web Browser - n/a n/a n/a Yes
Input
Predictive Text Entry Yes n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - Yes - - -
Touch Screen - - Yes Yes -
Memory
Memory Card Slot - 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 - n/a n/a n/a Yes
Text Messaging Templates - n/a n/a n/a Yes
Music
FM Radio - - - Yes -
Headphone Jack (3.5mm) - Yes - Yes -
Music Player - n/a n/a n/a -
Stereo Speakers - - Yes - -
Photo & Video
TV Output - - Yes - -
Power
Fast Charging - - Yes - -
Wireless Charging - - Yes - -
Productivity
Alarm Yes n/a n/a n/a -
Calculator Yes n/a n/a n/a -
Calendar Yes n/a n/a n/a Yes
To-Do List - n/a n/a n/a -
Voice Memo - n/a n/a n/a Yes
Software
Games - n/a n/a n/a Yes
Java (J2ME) - n/a n/a n/a Yes
Voice
HD Voice - - Yes Yes -
Headset Jack (2.5 mm) Yes n/a n/a n/a Yes
Push-To-Talk - - - - Yes
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung Knack U310 BlackBerry Curve 8330 Samsung Galaxy S22 Alcatel Pop Astro Motorola i275
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung Knack U310 BlackBerry Curve 8330 Samsung Galaxy S22 Alcatel Pop Astro Motorola i275

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