BlackBerry Curve is a brand of
professional
A professional is a member of a profession or any person who works in a specified professional activity. The term also describes the standards of education and training that prepare members of the profession with the particular knowledge and sk ...
smartphone
A smartphone is a portable computer device that combines mobile telephone and computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities and extensive mobile operating systems, whic ...
s that were manufactured by
BlackBerry Ltd
BlackBerry Limited is a Canadian software company specializing in cybersecurity. Founded in 1984, it was originally known as Research In Motion (RIM). As RIM, it developed the BlackBerry brand of interactive pagers, smartphones, and tablets ...
from 2007 until 2013.
Early series
Curve 8300 Series
The BlackBerry Curve brand was introduced on May 3, 2007 with OS version 4.5
[RIM Introduces the BlackBerry Curve Smartphone](_blank)
/ref> with the Curve 8300 series. The Curve brand continued the "consumer-oriented" philosophy of the BlackBerry Pearl and 8800 series, including multimedia features and a 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. The 8300, 8310, and 8320 are able to support North American and European GSM technologies. Later in 2007, the 8310 was launched with GPS.
At the end of 2007, Research in Motion
BlackBerry Limited is a Canadian software company specializing in cybersecurity. Founded in 1984, it was originally known as Research In Motion (RIM). As RIM, it developed the BlackBerry brand of interactive pagers, smartphones, and tablet ...
announced the 8320 featuring Wi-Fi but lacking a GPS
The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite sy ...
receiver.
In early 2008, which is Verizon Wireless
Verizon is an American wireless network operator that previously operated as a separate division of Verizon Communications under the name Verizon Wireless. In a 2019 reorganization, Verizon moved the wireless products and services into the div ...
and Research in Motion the first CDMA Curve, the Curve 8330. This phone also featured upgraded memory as well and GPS
The Global Positioning System (GPS), originally Navstar GPS, is a satellite-based radionavigation system owned by the United States government and operated by the United States Space Force. It is one of the global navigation satellite sy ...
. It only served the 800/1900 MHz range for CDMA2000 and 1xEV-DO
Evolution-Data Optimized (EV-DO, EVDO, etc.) is a telecommunications standard for the wireless transmission of data through radio signals, typically for broadband Internet access. EV-DO is an evolution of the CDMA2000 (IS-2000) standard which su ...
. It was also the first Curve to have video recording at 240 x 176 resolution in 3GP format.
The 8350i was the last of the 8300 series to come out, which supported the 800/900 MHz iDEN and Push-to-Talk
Push-to-talk (PTT), also known as press-to-transmit, is a method of having conversations or talking on half-duplex communication lines, including two-way radio, using a momentary button to switch from voice reception mode to transmit mode.
H ...
. It had 128 MB of memory and weighed 135g.
CNET's Bonnie Cha gave the Curve an "Excellent" rating. However, she found the Curve 8300's lack of 3G and Wi-Fi
Wi-Fi () is a family of wireless network protocols, based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio wav ...
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. 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.
Curve 8900
The Blackberry 8900 was released in early 2009 with OS version 5.0 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, a micro-USB port, Wi-Fi, and an upgraded operating system.
The 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
China Mobile is the trade name of both China Mobile Limited () and its ultimate controlling shareholder, China Mobile Communications Group Co., Ltd. (, formerly known as China Mobile Communications Corporation, "CMCC"), a Chinese state-ownedSt ...
versions were released the 8910 in 2010 and 2011 the 8980. The 8910 is identical except for the removal of wifi to comply with Chinese regulations at the time. The 8980 design is radically different from the 8900 or 8910; its design cues are 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 was criticized for the lack of 3G and a relatively slow processor. The 8900 was also praised for its new, stylish and confident look.
Curve 8500 Series
The BlackBerry Curve 8500 series was announced in July 2009 and released the following August with OS version 5.0. 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. It was also the first BlackBerry to introduce the new trackpad vs. the trackball in previous models. A CDMA version was released as the Curve 8530.
Curve 9300 3G
The BlackBerry
The blackberry is an edible fruit produced by many species in the genus ''Rubus'' in the family Rosaceae, hybrids among these species within the subgenus ''Rubus'', and hybrids between the subgenera ''Rubus'' and ''Idaeobatus''. The taxonomy ...
Curve 3G 9300, with original OS version 6.0, is a mid-range smartphone
A smartphone is a portable computer device that combines mobile telephone and computing functions into one unit. They are distinguished from feature phones by their stronger hardware capabilities and extensive mobile operating systems, whic ...
developed by Research in Motion and was the first Curve device to function on 3G networks. The 9300, and its CDMA
Code-division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, where several transmitters can send information simultaneously over a single communicatio ...
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. 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
Rogers Wireless Inc. is a Canadian wireless telephone company headquartered in Toronto, providing service nationally throughout Canada. It is a wholly owned subsidiary of Rogers Communications. The company had revenues of just under $15.1 billi ...
in Canada on Aug 4, 2010.
BlackBerry 7 series
BlackBerry Curve 9220/9310/9320/9321
This series of BlackBerry Curve handsets are low-end models developed mainly for developing economies and budget-conscious consumers. They are stripped-down versions of the mid-range Curve 9350/60/70 series, with a lower resolution screen, lower camera resolution and thicker design but a higher capacity battery. Unique features include a dedicated BBM convenience key and FM receiver. The 9320 and 9321 use 3G and 2G and were released in May 2012. The 9310 uses CDMA and was released in July 2012. The 9220 uses 2G GSM and was launched first in India on April 19, 2012.
BlackBerry Curve 9350/9360/9370
The Curve 9350/9360/9370 are mid-range models in the Curve series announced in August 2011 and released September 2011 with OS version 7.1. The Curve 9350 series has a slimmer, lighter-weight design with improved technical specifications over the Curve 9300 series and also runs BlackBerry OS 7.1. The 9370 is a CDMA/GSM World Edition, the 9360 is a 3G GSM/HSPA+ variant, and the 9350 is a CDMA only variant. The series of phones includes a 5-megapixel camera with an LED flash and uses an 800mhz single core processor.
All the phones include NFC
NFC may refer to:
Psychology
* Need for cognition, in psychology
* Need for closure, social psychological term
Sports
* NFC Championship Game, the National Football Conference Championship Game
* NCAA Football Championship (Philippines)
* Nati ...
, Wi-Fi Calling
Voice over Wireless LAN (VoWLAN), also Voice over WiFi (VoWiFi), is the use of a wireless broadband network according to the IEEE 802.11 standards for the purpose of vocal conversation. In essence, it is Voice over IP (VoIP) over a Wi-Fi networ ...
and FM radio with the OS 7.1 upgrade. The 9370 has more eMMC memory than its siblings at 1 GB as compared to 512 MB. A 4G version was available with select carriers eventually.
BlackBerry Curve 9380 Series
The Curve 9380, announced in November 2011, is the first Curve with a touchscreen
A touchscreen or touch screen is the assembly of both an input ('touch panel') and output ('display') device. The touch panel is normally layered on the top of an electronic visual display of an information processing system. The display is ofte ...
instead of a physical keyboard. The phone is an entry-level counterpart to the Torch 9860, which is similarly an all-touchscreen phone without physical keyboard.
TechRadar
''TechRadar'' is an online publication owned by Future and focused on technology. It has editorial teams in the US, UK and Australia and provides news and reviews of tech products and gadgets. It was launched in 2007 and expanded to the US in ...
gave the Curve 9380 three out of five stars, complimenting its affordability, the quality of its screen, its design for being more comfortable and not as fragile as other smartphones, and the improvements in the 7.0 operating system. However, reviewers also felt the device felt unstable, its social networking integration was of inconsistent quality, the implementation the BlackBerry OS on a touchscreen device wasn't as elegant or mature as other smartphone platforms, and concluded that the phone " sn't thebest option in its price range."
Model comparison
The following tables highlight features of the different models.
Early series
BlackBerry 7 series
References
External links
Official Site Curve 83xx Series
Official Site Curve 8900
Official Site Curve 85xx Series
Official Site Curve 3G(93xx) Series
{{Set index article
Curve
In mathematics, a curve (also called a curved line in older texts) is an object similar to a line, but that does not have to be straight.
Intuitively, a curve may be thought of as the trace left by a moving point. This is the definition that ...
Mobile phones with an integrated hardware keyboard