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Phone Samsung Knack U310 BlackBerry Curve 8330 Samsung Galaxy S22 Motorola i275 Alcatel Pop Astro
Current U.S. Carriers (none) (none) (none) (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
128 x 128 pixels
LCD (Color)
540 x 960 pixels
(~245 ppi)
LCD (TFT/TFD)
Display Refresh ? ? 120 Hz ? 60 Hz
Battery 1,000 mAh 1,150 mAh 3,700 mAh 750 mAh 2,000 mAh
Processor ? ? Snapdragon 8 Gen 1 ? 1.5 GHz MediaTek MTK6732
RAM ? ? 8 GB ? 1 GB
Storage ? raw hardware ? raw hardware 128 GB * ? raw hardware 4 GB
Main Camera - 2 megapixel 50 megapixel Yes 5 megapixel
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)
4.6 oz
(130g)
5.11 oz
(145g)
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)
4.8" x 1.93" x 0.98"
(122 x 49 x 24.9 mm)
5.23" x 2.57" x 0.39"
(133 x 65 x 9.9 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) BlackBerry OS Android (proprietary) Android
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

iDEN: 800

4G LTE: 2, 4, 12

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

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 Yes n/a
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 Yes n/a
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 Yes n/a
Voice Dialing Yes n/a n/a Yes n/a
Customization
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 - n/a
Data & Network
Data Tethering - n/a n/a Yes n/a
WAP / Web Browser - n/a n/a Yes n/a
Input
Predictive Text Entry Yes n/a n/a Yes n/a
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 Yes n/a
Text Messaging Templates - n/a n/a Yes n/a
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 Yes n/a
To-Do List - n/a n/a - 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) Yes n/a n/a Yes n/a
Push-To-Talk - - - Yes -
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung Knack U310 BlackBerry Curve 8330 Samsung Galaxy S22 Motorola i275 Alcatel Pop Astro
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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 Motorola i275 Alcatel Pop Astro

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