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Phone Samsung SCH-A770 Samsung Glyde U940 Amazon Fire Samsung Galaxy S22 BlackBerry Curve 3G 9330
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Not yet released Released Released Released Released
Specifications 
Display Size ? 2.8" diag.
16.5 : 9
4.7" diag.
16 : 9
6.1" diag.
19.5 : 9
2.5" diag.
4 : 3
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
240 x 440 pixels
(~182 ppi)
LCD (TFT/TFD)
720 x 1280 pixels
(~312 ppi)
LCD (TFT/TFD)
1080 x 2340 pixels
(~422 ppi)
AMOLED
320 x 240 pixels
(~160 ppi)
LCD (TFT/TFD)
Display Refresh ? ? ? 120 Hz ?
Battery 1,100 mAh 1,000 mAh 2,400 mAh 3,700 mAh 1,150 mAh
Processor ? ? 2.2 GHz Qualcomm Snapdragon 800 Snapdragon 8 Gen 1 ?
RAM ? ? 2 GB 8 GB ?
Storage ? raw hardware ? raw hardware 32 GB * 128 GB * ? raw hardware
Main Camera 1 megapixel 2 megapixel 13 megapixel 50 megapixel 2 megapixel
Wide Camera - - - 12 megapixel -
Tele Camera - - - 10 megapixel -
Video Capture ? QVGA (320 x 240) 1080p HD 8K ?
Front Camera - - 2 megapixel 10 megapixel -
Weight ? 4.2 oz
(119g)
5.64 oz
(160g)
5.93 oz
(168g)
3.7 oz
(105g)
Dimensions ? 4.09" x 1.98" x 0.71"
(104 x 50 x 18 mm)
5.5" x 2.6" x 0.35"
(140 x 66 x 8.9 mm)
5.75" x 2.78" x 0.3"
(146 x 71 x 7.6 mm)
4.29" x 2.36" x 0.55"
(109 x 60 x 14 mm)
Form Factor Clamshell Slide Slab Slab Slab
Platform / OS (proprietary) (proprietary) (proprietary) Android BlackBerry OS
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

4G LTE: 1, 2, 3, 4, 5, 7, 8, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 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

CDMA: 850, 1900

Data Technology 1xRTT EVDO r0 LTE (Cat 4) NR (5G) EVDO r0
Features 
Barometer - - - Yes -
Fingerprint Reader - - - Yes
in-display (ultrasonic)
-
Flashlight - - Yes Yes -
GPS / Location Yes Yes Yes n/a n/a
Water-Resistant - - - Yes
IPX8 (SCUBA)
-
Accessibility
Adjustable Text Size - - - n/a n/a
Hearing Aid Compatible - Yes Yes Yes Yes
Multiple Languages Yes Yes Yes n/a 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
Yes
Classic Audio
Mobile Hotspot - - Yes n/a n/a
NFC - - Yes Yes -
USB - Yes Yes
Micro-USB
Yes
USB Type C
Yes
Micro-USB
Wi-Fi - - Yes
5 (802.11 a,ac,b,g,n)
Yes
6 (802.11 a,ac,ax,b,g,n)
Yes
802.11 b,g
Contacts
Picture ID Yes Yes Yes n/a n/a
Ringer ID Yes Yes Yes n/a n/a
Voice Dialing Yes Yes Yes n/a n/a
Customization
Custom Graphics Yes Yes - n/a n/a
Custom Ringtones Yes Yes Yes n/a n/a
Real-Music Ringers - Yes - n/a n/a
Data & Network
Data Tethering Yes Yes Yes n/a n/a
WAP / Web Browser Yes Yes Yes n/a n/a
Input
Predictive Text Entry Yes Yes Yes n/a n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - Yes - - Yes
Touch Screen - Yes Yes Yes -
Memory
Memory Card Slot Yes Yes - - Yes
Messaging
Email Client - - Yes n/a n/a
Instant Messaging - - - n/a n/a
MMS Yes Yes Yes n/a n/a
Text Messaging Templates Yes Yes Yes n/a n/a
Music
Headphone Jack (3.5mm) - - Yes - Yes
Music Player - Yes Yes n/a n/a
Stereo Speakers - - Yes Yes -
Photo & Video
Miracast - - Yes - -
TV Output - - Yes Yes -
Power
Fast Charging - - - Yes -
Wireless Charging - - - Yes -
Productivity
Alarm Yes Yes Yes n/a n/a
Calculator Yes Yes Yes n/a n/a
Calendar Yes Yes Yes n/a n/a
To-Do List Yes - - n/a n/a
Voice Memo Yes - Yes n/a n/a
Software
BREW Yes Yes - n/a n/a
Games Yes Yes Yes n/a n/a
Java (J2ME) - - - n/a n/a
Voice
Call Screening Yes - - - -
HD Voice - - Yes Yes -
Headset Jack (2.5 mm) Yes Yes - n/a n/a
Speaker Phone - Yes Yes Yes Yes
  Samsung SCH-A770 Samsung Glyde U940 Amazon Fire Samsung Galaxy S22 BlackBerry Curve 3G 9330
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SCH-A770 Samsung Glyde U940 Amazon Fire Samsung Galaxy S22 BlackBerry Curve 3G 9330

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