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Phone | BlackBerry Storm2 9550 | Samsung Trance SCH-U490 | TCL A30 / A3 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size |
3.3" diag. 4 : 3 |
2.1" diag. 4 : 3 |
5.5" diag. 18 : 9 |
Display Resolution & Type |
360 x 480 pixels (~185 ppi) LCD (TFT/TFD) |
176 x 220 pixels (~134 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? |
Battery | 1,400 mAh | ? | 3,000 mAh |
Processor | ? | ? | 2 GHz MediaTek Helio P22 (MT6762V) |
RAM | ? | ? | 3 GB |
Storage | ? raw hardware | ? raw hardware | 32 GB |
Main Camera | 3 megapixel | 1 megapixel | 8 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | ? | - | 1080p HD |
Front Camera | - | - | 5 megapixel |
Weight |
5.64 oz (160g) |
3.53 oz (100g) |
6.03 oz (171g) |
Dimensions |
4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) |
4" x 1.97" x 0.55" (102 x 50 x 14 mm) |
5.74" x 2.8" x 0.39" (146 x 71 x 9.9 mm) |
Form Factor | Slab | Slide | Slab |
Platform / OS | BlackBerry OS | (proprietary) | Android |
Network Bands |
WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | EVDO rA | 1xRTT | LTE (Cat 4) |
Features | |||
Flashlight | - | - | Yes |
GPS / Location | n/a | Yes | n/a |
Water-Resistant | - | - |
Yes IPX2 (drip) |
Accessibility | |||
Adjustable Text Size | n/a | Yes | n/a |
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | Yes |
Alerts | |||
Ringer Profiles | Yes | - | - |
Connectivity | |||
Bluetooth | Yes | Yes | Yes |
USB | Yes | Yes |
Yes Micro-USB |
Wi-Fi |
Yes 802.11 b,g |
- |
Yes 4 (802.11 b,g,n) |
Contacts | |||
Picture ID | n/a | Yes | n/a |
Ringer ID | n/a | Yes | n/a |
Voice Dialing | n/a | Yes | n/a |
Customization | |||
Custom Graphics | n/a | Yes | n/a |
Custom Ringtones | n/a | Yes | n/a |
Real-Music Ringers | n/a | Yes | n/a |
Data & Network | |||
Data Tethering | n/a | Yes | n/a |
WAP / Web Browser | n/a | Yes | n/a |
Input | |||
Predictive Text Entry | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
- |
Yes Capacitive |
Memory | |||
Memory Card Slot | Yes | Yes | Yes |
Messaging | |||
Email Client | n/a | - | n/a |
Instant Messaging | n/a | - | n/a |
MMS | n/a | Yes | n/a |
Text Messaging Templates | n/a | Yes | n/a |
Music | |||
Headphone Jack (3.5mm) | Yes | Yes | Yes |
Music Player | n/a | Yes | n/a |
Productivity | |||
Alarm | n/a | Yes | n/a |
Calculator | n/a | Yes | n/a |
Calendar | n/a | Yes | n/a |
To-Do List | n/a | - | n/a |
Voice Memo | n/a | Yes | n/a |
Software | |||
BREW | n/a | Yes | n/a |
Games | n/a | Yes | n/a |
Java (J2ME) | n/a | - | n/a |
Voice | |||
HD Voice | - | - | Yes |
Speaker Phone | Yes | Yes | Yes |
BlackBerry Storm2 9550 | Samsung Trance SCH-U490 | TCL A30 / A3 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry Storm2 9550 | Samsung Trance SCH-U490 | TCL A30 / A3 |