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Phone | Samsung SGH-A657 | BlackBerry Curve 3G 9330 | Samsung Captivate Glide | Samsung SCH-A990 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
2.5" diag. 4 : 3 |
4" diag. 5 : 3 |
? |
Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
320 x 240 pixels (~160 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) AMOLED |
240 x 320 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | 1,420 mAh | 1,150 mAh | 1,650 mAh | 1,000 mAh |
Processor | ? | ? | 1 GHz Nvidia Tegra 2 AP20H | ? |
RAM | ? | ? | 1 GB | ? |
Storage | ? raw hardware | ? raw hardware | 8 GB | ? raw hardware |
Main Camera | - | 2 megapixel | 8 megapixel | 3 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | ? | 720p HD | ? |
Front Camera | - | - | 1 megapixel | - |
Weight |
4.34 oz (123g) |
3.7 oz (105g) |
5.2 oz (147g) |
4.4 oz (125g) |
Dimensions |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
4.29" x 2.36" x 0.55" (109 x 60 x 14 mm) |
4.88" x 2.55" x 0.51" (124 x 65 x 13 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
Form Factor | Slab | Slab | Slide | Clamshell |
Platform / OS | (proprietary) | BlackBerry OS | Android | (proprietary) |
Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | HSDPA 3.6 | EVDO r0 | HSPA+ 21 | EVDO r0 |
Features | ||||
Flashlight | Yes | - | - | Yes |
GPS / Location | Yes | n/a | n/a | Yes |
Ruggedized | Yes | - | - | - |
Accessibility | ||||
Adjustable Text Size | - | n/a | n/a | - |
Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Multiple Languages | Yes | n/a | n/a | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Extra Display | - | - | - | Yes |
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Mobile Hotspot | - | n/a | n/a | - |
USB | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes |
Wi-Fi | - |
Yes 802.11 b,g |
Yes | - |
Contacts | ||||
Picture ID | Yes | n/a | n/a | Yes |
Ringer ID | Yes | n/a | n/a | Yes |
Voice Dialing | - | n/a | n/a | Yes |
Customization | ||||
Custom Graphics | Yes | n/a | n/a | Yes |
Custom Ringtones | Yes | n/a | n/a | Yes |
Real-Music Ringers | Yes | n/a | n/a | Yes |
Data & Network | ||||
Data Tethering | Yes | n/a | n/a | Yes |
WAP / Web Browser | Yes | n/a | n/a | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | Yes | Yes | - |
Touch Screen | - | - |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Messaging | ||||
Email Client | Yes | n/a | n/a | - |
EMS / Picture Messaging | - | n/a | n/a | Yes |
Instant Messaging | Yes | n/a | n/a | - |
MMS | Yes | n/a | n/a | Yes |
Text Messaging Templates | Yes | n/a | n/a | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Music Player | Yes | n/a | n/a | Yes |
Stereo Speakers | - | - | - | Yes |
Photo & Video | ||||
DLNA | - | - | Yes | - |
TV Output | - | - | Yes | Yes |
Productivity | ||||
Alarm | Yes | n/a | n/a | Yes |
Calculator | Yes | n/a | n/a | Yes |
Calendar | Yes | n/a | n/a | Yes |
To-Do List | Yes | n/a | n/a | - |
Voice Memo | Yes | n/a | n/a | Yes |
Software | ||||
BREW | - | n/a | n/a | Yes |
Games | Yes | n/a | n/a | Yes |
Java (J2ME) | Yes | n/a | n/a | - |
Voice | ||||
Push-To-Talk | Yes | - | - | - |
Speaker Phone | Yes | Yes | Yes | Yes |
Samsung SGH-A657 | BlackBerry Curve 3G 9330 | Samsung Captivate Glide | Samsung SCH-A990 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SGH-A657 | BlackBerry Curve 3G 9330 | Samsung Captivate Glide | Samsung SCH-A990 |