Troubleshooting Issues with Device Performance On BlackBerry Smartphones

Article ID: KB35516

Type: Support Content

Last Modified: 01-15-2014

 

Product(s) Affected:

  • BlackBerry 10
CollapseEnvironment
  • BlackBerry 10 OS
CollapseDescription

The following information is intended for retail support representatives who are assisting customers with troubleshooting.

BlackBerry smartphone users may experience issues with device performance. This article provides information to help troubleshoot device performance issues.

Regarding use of BlackBerry Software: Individuals working in a retail support capacity may assist customers with updating, backing up, restoring and reloading their software by providing the appropriate KB, if applicable, and using customer’s hardware ONLY. In order to protect the privacy of customer data, only the BlackBerry Virtual Expert tool should be used.

Note: BlackBerry Desktop Software and BlackBerry Link are for customer use only. 

CollapseGeneral Troubleshooting

The first step in resolving a customer issue is to perform a physical inspection of the BlackBerry smartphone. For more information, see KB35521.

The following articles provide information to help with general troubleshooting:

  • KB35495 - Issues with BlackBerry smartphones out of the box
  • KB35496 - Issues with BlackBerry smartphones OS freezing or crashing
  • KB35497 - Issues with device performance in areas of low network coverage
  • KB35498 - Issues with core applications freezing or crashing
CollapseAdvanced Troubleshooting

The following articles provide information to help with advanced troubleshooting:

  • KB05026 - How to locate the PIN, IMEI number, ESN, or MEID number on the BlackBerry smartphone
  • KB23393 - How to check the model number and version of the operating system on a BlackBerry smartphone
  • KB33628 - BlackBerry Z10 smartphone hangs on updating software when going through the initial setup
  • KB34799 - BlackBerry 10 device is unable to send or receive email and BlackBerry Hub freezes after adding IMAP account
  • KB33724 - Screen does not respond to touch or appears to be frozen on the BlackBerry Z10 smartphone
  • KB33849 - Applications fail to launch when selected on the BlackBerry 10 smartphone
CollapseAdditional Resources
  • For User Guides, Visual Demonstrations, and Tutorials, visit docs.blackberry.com. Under the BlackBerry Manuals & Help section, choose BlackBerry Manuals > Smartphones > BlackBerry smartphones. Choose the relevant BlackBerry smartphone model
  • Additional help may be found on the BlackBerry smartphone's Help application.

Searching for other possible solutions

If a solution is not found by using the information or articles linked above, use the following tips to effectively search the BlackBerry Knowledge Base for a solution:

  1. Use the customer's words.
    • For example, BlackBerry will not turn on instead of The device will not boot or startup.
  2. Use keywords and be straight to the point (avoid filler).
    • For example, When the BlackBerry has been turned off it will not turn on
  3. Use quotes to search for an exact set of words.
    • For example, Application net_rim_bb_vvm is not responding finds many articles, but "Application net_rim_bb_vvm is not responding" finds only the article with the exact error.
  4. Refine search results by entering another search in the Search Within search box or by selecting the applicable product from the Focus Your Results section in the left sidebar.

Disclaimer

By downloading, accessing or otherwise using the Knowledge Base documents you agree:

   (a) that the terms of use for the documents found at www.blackberry.com/legal/knowledgebase apply to your use or reference to these documents; and

   (b) not to copy, distribute, disclose or reproduce, in full or in part any of the documents without the express written consent of RIM.


Visit the BlackBerry Technical Solution Center at www.blackberry.com/btsc.