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Phone | BlackBerry 8820 | HTC Amaze 4G | Nokia N81 |
Current U.S. Carriers | (none) | (none) | (none) |
Global Availability | Released | Released | Released |
Specifications | |||
---|---|---|---|
Display Size | ? |
4.3" diag. 16 : 9 |
2.4" diag. 4 : 3 |
Display Resolution & Type |
320 x 240 pixels LCD (TFT/TFD) |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? |
Battery | 1,400 mAh | 1,730 mAh | 1,050 mAh |
Processor | ? | 1.5 GHz Qualcomm Snapdragon S3 dual-core | 369 MHz ARM 11 |
RAM | ? | 1 GB | ? |
Storage | ? raw hardware | 16 GB | 8 GB * |
Main Camera | - | 8 megapixel | 2 megapixel |
Wide Camera | - | - | - |
Tele Camera | - | - | - |
Video Capture | - | 1080p HD | VGA (640 x 480) |
Front Camera | - | 2 megapixel | - |
Weight |
4.73 oz (134g) |
6.1 oz (173g) |
4.94 oz (140g) |
Dimensions |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm) |
4.02" x 1.97" x 0.7" (102 x 50 x 17.8 mm) |
Platform / OS | BlackBerry OS | Android | S60 (Symbian) |
Network Bands |
GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1 GSM: 850, 900, 1800, 1900 |
Data Technology | EDGE | HSPA+ 42 | EDGE |
Features | |||
Flashlight | - | Yes | - |
Accessibility | |||
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
- |
TTY/TDD (Digital) | Yes | Yes | - |
Alerts | |||
Ringer Profiles | Yes | - | Yes |
Connectivity | |||
Bluetooth | Yes | Yes | Yes |
NFC | - | Yes | - |
USB |
Yes Mini-USB |
Yes |
Yes Micro-USB |
Wi-Fi | Yes |
Yes 4 (802.11 a,b,g,n) |
Yes 802.11 b,g |
Input | |||
Side Keys | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - |
Touch Screen | - |
Yes Capacitive |
- |
Memory | |||
Memory Card Slot | Yes | Yes | Yes * |
Music | |||
FM Radio | - | Yes | Yes |
Headphone Jack (3.5mm) | - | Yes | Yes |
Stereo Speakers | - | - | Yes |
Photo & Video | |||
DLNA | - | Yes | - |
TV Output | - | Yes | - |
Voice | |||
Push-To-Talk | Yes * | - | Yes * |
Speaker Phone | Yes | Yes | Yes |
* Some versions only | |||
BlackBerry 8820 | HTC Amaze 4G | Nokia N81 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 8820 | HTC Amaze 4G | Nokia N81 |