BlackBerry  Storm is a touchscreen smartphone  developed by Research In Motion . A part of the BlackBerry 9500 series of phones,  it is RIM's first touchscreen device, and its first without a physical keyboard. It features a touchscreen which reacts physically like a button via SurePress, a Research In Motion patented technology of providing haptic feedback. It is intended to be a direct competitor to Apple iPhone 3G, the Palm Pre, the T-Mobile G1 by HTC  and the HTC Touch family.

The BlackBerry Storm 9530 is an international and worldwide electronic communicating device, featuring CDMA with EV-DO Rev. A data, UMTS with HSDPA, and quad-band GSM with EDGE data access speed. The BlackBerry Storm 9500 does not include the CDMA module and is destined for use outside North America. However, the BlackBerry Storm only has European, Oceania, Asia and Brazil UMTS and HSDPA frequency bands. Therefore if the BlackBerry Storm is used with GSM wireless carriers in North America, the BlackBerry Storm will only be able to access wireless internet at EDGE data speed maximum. This is because GSM carriers in North America, namely AT&T, T-Mobile, Rogers and Fido do not operate on the same frequency bands for 3G as the rest of the world. If BlackBerry Storm is used in Europe, Africa, Asia, Oceania or Brazil, HSDPA wireless data speed can be achieved, provided that the local GSM network supports it.  The phone will use the primary network technology of its intended carrier Verizon when traveling domestically in the US, and rely upon the GSM/UMTS/HSDPA networks of Vodafone  mainly when traveling abroad. There are currently no unlocked and unbranded versions available for the GSM Blackberry Storm however unlocking the phone will allow it to be used with any GSM service provider

The BlackBerry Storm is available through Vodafone  in the UK, Germany, France , Italy, Ireland, Australia, South Africa VodaCom, The Netherlands and India;  Verizon Wireless in the United States; Telus, Bell, and SaskTel  in Canada; Iusacell in Mexico. and on bmobile and Digicel in Barbados and other parts of the Caribbean

The Storm utilizes a 3.25 in  TFT-LCD capacitive touchscreen with 360x480 pixel resolution, able to display 65,536 colours. The screen itself also provides haptic feedback.

The device features a built-in 3.2 megapixel  camera  located on back which features a flash, autofocus, and has video recording capabilities with a maximum resolution of 480 x 352 pixels.

It also implements a virtual keyboard on its touchscreen. Using its accelerometer allows the user to switch between a virtual SureType keyboard when held in portrait mode, and in a full QWERTY keyboard in landscape mode. when using the Storm, you can highlight the chosen button before actually pressing it. Newer versions of the operating system also allow for a full QWERTY keyboard while in portrait mode. The device has an automatic spell check correction, and the SureType keyboard configuration has predictive text. Firmware package 4.7.0.203  Verizon Wireless removes the predictive text feature from the multi-tap keyboard configuration; the feature was reinstated in later updates. there has been reviews on reports of screen dificulties such as freezing and wrong buttons loading.

The Storm has received mixed reviews from critics, with some finding the Storm's touchscreen difficult to use or discovering bugs and glitches with the phone's software, but some have praised the Storm for its call quality and its business-oriented features.

The Storm was met with generally mixed reviews, some focusing on serious usability  problems in particular. Many gadget reviewers, including Bonnie Cha of CNET,  Joshua Topolsky of Engadget  and Sascha Segan from PC Magazine noted the Storm's much-improved web browser and impressive call quality, while also deeming the SurePress touchscreen difficult to learn and a hindrance to fast typing. Several reviews also noted that the web browser was still unable to handle complex webpages correctly, saying that the iPhone's MobileSafari is still a better mobile browser. A number of reviewers also ran into multiple software glitches during their testing, such as lockups, sluggish performance and refusal to switch orientation.  The lack of Wi-Fi  support also irked a few reviewers, but as noted by Jeff Rauschert of MLive, Verizon's wireless network somewhat makes up for this. David Haskin of the Reseller News noted that BlackBerry's major business features, such as enterprise e-mail integration and Microsoft Office document editing capabilities were on par with BlackBerry's previous offerings, noting that these features would likely make the Storm more popular with the business crowd. David Pogue of the New York Times bashed the BlackBerry Storm calling it the BlackBerry Dud, particularly for lacking Wi-Fi and being prone to too many glitches.

The BlackBerry Storm by default is SIM locked, and can be subsequently unlocked on both the 9500 & 9530 Storm editions to use on any GSM network if the code is obtained from the respective provider. The 9530 is not compatible with AT&T Mobility's 3G UMTS/HSDPA network because its UMTS transceiver only works at 2.1 GHz which is a frequency not used in the United States for UMTS, but the BlackBerry Storm will still work over the slower EDGE network in the United States and respective EDGE network from Rogers Communications in Canada.