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Phone Samsung SCH-A990 Amazon Fire BlackBerry Curve 3G 9330 Samsung SGH-D307 OnePlus 12
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 4.7" diag.
16 : 9
2.5" diag.
4 : 3
? 6.8" diag.
20 : 9
Display Resolution & Type 240 x 320 pixels
LCD (TFT/TFD)
720 x 1280 pixels
(~312 ppi)
LCD (TFT/TFD)
320 x 240 pixels
(~160 ppi)
LCD (TFT/TFD)
176 x 220 pixels
LCD (TFT/TFD)
1440 x 3168 pixels
(~510 ppi)
AMOLED
Display Refresh ? ? ? ? 120 Hz
Battery 1,000 mAh 2,400 mAh 1,150 mAh ? 5,400 mAh
Processor ? 2.2 GHz Qualcomm Snapdragon 800 ? ? Snapdragon 8 Gen 3
RAM ? 2 GB ? ? 12 GB *
Storage ? raw hardware 32 GB * ? raw hardware ? raw hardware 256 GB *
Main Camera 3 megapixel 13 megapixel 2 megapixel - 50 megapixel
Wide Camera - - - - 48 megapixel
Tele Camera - - - - 64 megapixel
Video Capture ? 1080p HD ? - 8K
Front Camera - 2 megapixel - - 32 megapixel
Weight 4.4 oz
(125g)
5.64 oz
(160g)
3.7 oz
(105g)
4.3 oz
(122g)
7.76 oz
(220g)
Dimensions 3.8" x 1.88" x 0.82"
(97 x 48 x 20.8 mm)
5.5" x 2.6" x 0.35"
(140 x 66 x 8.9 mm)
4.29" x 2.36" x 0.55"
(109 x 60 x 14 mm)
3.7" x 1.9" x 0.85"
(94 x 48 x 21.6 mm)
6.47" x 2.98" x 0.36"
(164 x 76 x 9.1 mm)
Form Factor Clamshell Slab Slab Clamshell Slab
Platform / OS (proprietary) (proprietary) BlackBerry OS (proprietary) Android
Network Bands

CDMA: 850, 1900

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

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

CDMA: 850, 1900

GSM: 850, 1800, 1900

5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 41, 66, 71, 77-C, 78

4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 48, 66, 71

WCDMA: 1, 2, 4, 5, 6, 8, 19

GSM: 850, 900, 1800, 1900

Data Technology EVDO r0 LTE (Cat 4) EVDO r0 EDGE NR (5G)
Features 
Fingerprint Reader - - - - Yes
in-display (optical)
Flashlight Yes Yes - - Yes
GPS / Location Yes Yes n/a - n/a
Accessibility
Adjustable Text Size - - n/a - n/a
Hearing Aid Compatible Yes Yes Yes Yes Yes
Multiple Languages Yes Yes n/a Yes n/a
TTY/TDD (Digital) Yes Yes Yes Yes -
Alerts
Extra Display Yes - - Yes -
Ringer Profiles - - Yes - -
Connectivity
Bluetooth Yes Yes Yes Yes Yes
Mobile Hotspot - Yes n/a - n/a
NFC - Yes - - Yes
USB Yes Yes
Micro-USB
Yes
Micro-USB
Yes Yes
USB Type C
Wi-Fi - Yes
5 (802.11 a,ac,b,g,n)
Yes
802.11 b,g
- Yes
7 (802.11 a,ac,ax,b,be,g,n)
Contacts
Picture ID Yes Yes n/a Yes n/a
Ringer ID Yes Yes n/a Yes n/a
Voice Dialing Yes Yes n/a Yes n/a
Customization
Custom Graphics Yes - n/a Yes n/a
Custom Ringtones Yes Yes n/a Yes n/a
Real-Music Ringers Yes - n/a Yes n/a
Data & Network
Data Tethering Yes Yes n/a Yes n/a
Dual-SIM - - - - Yes
WAP / Web Browser Yes Yes n/a Yes n/a
Input
Predictive Text Entry Yes Yes n/a Yes n/a
Side Keys Yes Yes Yes Yes Yes
Text Keyboard, Hardware - - Yes Yes -
Touch Screen - Yes - - Yes
Memory
Memory Card Slot Yes - Yes - -
Messaging
Email Client - Yes n/a Yes n/a
EMS / Picture Messaging Yes - n/a Yes n/a
Instant Messaging - - n/a - n/a
MMS Yes Yes n/a Yes n/a
Text Messaging Templates Yes Yes n/a Yes 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 n/a Yes n/a
Calculator Yes Yes n/a Yes n/a
Calendar Yes Yes n/a Yes n/a
To-Do List - - n/a Yes n/a
Voice Memo Yes Yes n/a Yes n/a
Software
BREW Yes - n/a - n/a
Games Yes Yes n/a Yes n/a
Java (J2ME) - - n/a Yes n/a
Voice
HD Voice - Yes - - Yes
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SCH-A990 Amazon Fire BlackBerry Curve 3G 9330 Samsung SGH-D307 OnePlus 12
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SCH-A990 Amazon Fire BlackBerry Curve 3G 9330 Samsung SGH-D307 OnePlus 12

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