BlackBerry Curve is a brand of entry level smartphones manufactured by Research In Motion since 2007.
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The BlackBerry Curve brand was introduced in 2007 with the Curve 8300 series. The Curve brand continued the "consumer-oriented" philosophy of the BlackBerry Pearl and 8800 series, including robust multimedia features and a high-resolution built-in camera.
As is customary for BlackBerry devices, the 8300 series consists of several models offered by different wireless providers, supporting that provider's network along with specific services. In total 5 variants were released; 8300, 8310, 8320, 8330 and 8350i.
CNET's Bonnie Cha gave the Curve an "Excellent" rating. However, she found the Curve 8300's lack of 3G and Wi-Fi disappointing. Also disappointing was the phone's lack of video-recording capabilities. Call quality was determined to be subpar and calls sounded hollow on the Curve 8300.[1] While the 8300 as originally released lacked Video Recording and Voice Note Recording, these functions have been provided with the Blackberry OS 4.5 release.
The BlackBerry Curve 8900 is a BlackBerry mobile phone developed by Research In Motion.
When in development, it was thought to be a part of the 9xxx series of 3G BlackBerry devices; however, it was released in early 2009 as a quad-band GSM/GPRS/EDGE phone and named the Curve 8900. The device is an upgrade over the older 8300 model, with the most significant differences being a 3.2 Megapixel camera with video Camera, a micro-USB port, Wi-Fi, and an upgraded operating system with a more modern design. Initial release was in February 2009 on T-Mobile but was later released on AT&T as well. This phone is known as Blackberry Javelin in Asia. @ China Mobile versions were released the 8910 in 2010 and in 2011 the 8980. The 8910 is identical except for the removal of wifi to comply with chinese regulations at the time.[2]. The 8980 design is radically different than the 8900 or 8910; its design cues is virtually identical to the Blackberry Bold 9700/9780/9788 series but lacking 3G capabilities; the 8980's keyboard is the typical Curve "chicklet".
While not as positive as other BlackBerry phones, the reviews of the Curve 8900 were mostly positive with praise for the improvements made over previous models but criticism for the lack of 3G and a relatively slow processor. Also, the model was not as durable as other BlackBerry devices.[3]
The BlackBerry Curve 8500 series was announced in July 2009 and released the following August. This series continued Research in Motion's developing "consumer-oriented" philosophy of the BlackBerry Pearl and Curve 8300 series smartphones with the inclusion of additional multimedia features. This was also the first BlackBerry device to have a track pad. 2 variants were released an EDGE GSM 8520 and a 3G CDMA 8530.
The BlackBerry Curve 3G 9300 is a mid-range smartphone developed by Research in Motion and was the first Curve device to function on 3G GSM networks. The 9300 and its CDMA counterpart, the Curve 9330, also contained some minor improvements over the 8500 series including a faster processor and the ability to upgrade the OS to BlackBerry 6.[4] The BlackBerry Curve 9300 series also continued with the dedicated media keys on the top first introduced with the BlackBerry Curve 8500 Series. The Curve 9300 was released on Rogers Wireless in Canada on Aug 4th, 2010.[5] 2 variants were released the GSM 9300 and the CDMA 9330. The 9300 is available for Indian Rs. 13000 (approximately).
The BlackBerry Curve 9350 Series are mid-range smartphones developed by Research in Motion and announced in August 2011 and released September 2011. The Curve 9350 series has a slimmer, lighter-weight design with improved technical specifications than the Curve 9300 series and also runs BlackBerry OS 7. The 9370 is a CDMA/GSM World Edition. The 9360 is a 3G GSM variant and the 9350 is a CDMA variant.
This table highlights features of the different models.
Curve Series | 8300 Series | 8900 Series | 8500 Series | 9300 Series | 9350 Series |
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Picture | |||||
Available Models | 8300, 8310, 8320, 8330, and 8350i | 8900 and 8910 | 8520 and 8530 | 9300 and 9330 | 9350, 9360, and 9370 |
Display | LCD (Colour TFT/TFD) | LCD (Colour TFT/TFD)
480 x 360 pixels 2.4" Colours: 65,536 (16-bit) [8] |
LCD (Colour TFT/TFD)
320 x 240 pixels 2.4" Colours: 65,536 (16-bit) [9] [10] [11] [12] |
LCD (Colour TFT/TFD)
480 x 360 pixels 2.4" Colors: 16.7 million (24-bit) [13] [14] |
|
Data Inputs | Keyboard, Trackball | Keyboard, Optical Trackpad | |||
CPU | 312 MHz processor[15] | 512 MHz processor[15] | 624 MHz processor | 800 MHz processor | |
Memory | 64 MB Onboard Memory[15] | 256 MB Onboard Memory[15] [16] | 9300:
256 MB flash memory / 256 MB RAM |
9350 and 9360:
512 MB flash memory / 512 MB RAM |
|
9330:
512 MB flash memory / 512 MB RAM |
9370:
1 GB flash memory / 512 MB RAM |
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Compatible networks | 8300, 8310, and 8320:
GSM 850/900/1800/1900[6] |
GSM 850/900/1800/1900[8] | 8520:
GSM 850/900/1800/1900[9] |
9300:
GSM 850/900/1800/1900 |
9350:
CDMA/EVDO rev A 800/1900[17] |
8330:
CDMA 850/1900[7] |
9360
GSM/GPRS/EDGE 850/900/1800/1900 |
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8350i:
iDEN 800[18] |
8530:
CDMA 850/1700/1900[10] |
9330:
CDMA 850/1900[12] |
9370:
CDMA/EVDO rev A 800/1900 |
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Camera | 2.0 MP Camera/Camcorder with flash[15] | 3.2 MP Camera/Camcorder Auto focus and flash[15] | 2.0 MP Camera/Camcorder Fixed focus[16] | 5.0 MP Camera/Camcorder Fixed focus | |
Power | 1150 mAHr removable/rechargeable lithium-ion battery | 1400 mAHr removable/rechargeable lithium-ion battery | 1150 mAHr removable/rechargeable lithium-ion battery | 1000 mAhr removable/rechargeable lithium-ion battery | |
Removable Storage | MicroSD card | ||||
Connectivity | 8300, 8310 and 8330: | Bluetooth 2.0 with A2DP, microUSB 2.0, and WiFi b/g[22] | 8520: | 9300: | Bluetooth 2.1 with A2DP, microUSB 2.0, WiFi b/g/n, and Near Field Communication[17] |
8320 and 8350i: | 8530: | 9330: | |||
GPS Capability | 8300 and 8320:
No |
Yes | 8520:
No |
Yes | Yes |
8310, 8330, and 8350i:
Yes |
8530:
Yes |
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Released (US) | 8300, 8310, 8320, and 8330:
May 10th, 2007[27] |
Feb 11th, 2009[28] | 8520:
August 5th, 2009[29] |
Sept 15th, 2010[4] | |
8350i:
December 15th, 2008[30] |
8530:
November 20th, 2009[31] |
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Weight | 110g | 109.9g[32] | 105g[23] | 104/106g[33] | 99g[17] |
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