My Hero Academia: Two Heroes Will Makes Its tracking ball on blackberry curve not working Theatrical Debut This FallTake the Keyboard Out and Clean  ¶ Photo Credits

Apr 28, 2010 .. In this video, Anthony from Gazelle GadgetLab shows you how to replace the trackball or make it like new on many Blackberry versions, the ..Buttons or Keyboard Doesn't Work  ¶ Más proyectos tracking ball on blackberry curve not working

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  • You're Doing It Wrong: 3 Bad Habits That Are Ruining Your Phone's Battery

  • BlackBerry Curve 8900 Repair

    The BlackBerry Curve 8900 is a smartphone manufactured by Research In Motion.

    Create a Guide I Have This

    8 Replies

    · · · Mace OP Best Answer
    hutchingsp Dec 3, 2012 at 18:00 UTC

    It might sound silly but have you tried a battery pull?  Every now and then people phone up with weird issues like trackpads or keyboards not working on Blackberry handsets and a battery pull almost always "fixes" it and we don't hear back from them a day or week later.

    2 · · · Ghost Chili OP
    Paragraph Dec 3, 2012 at 19:39 UTC

     

    hutchingsp wrote: It might sound silly but have you tried a battery pull?  Every now and then people phone up with weird issues like trackpads or keyboards not working on Blackberry handsets and a battery pull almost always "fixes" it and we don't hear back from them a day or week later.

    For some strange reason, this almost always fixes everything with a Blackberry. Think of it as a reboot on a PC.

    Another thought is to clean the ball with an alcohol pad. Sometimes the balls get crud in them and it blocks the optical sensor, preventing the ball from working.

    Just get the ball wet (with alcohol) and it usually cleans the entire chamber with the ball in it.

    0 · · · Jalapeno OP
    Billybriggs0102 Dec 4, 2012 at 10:04 UTC

    I did try the battery but i'll give it another go, any recommend time I should leave it out for? I'll also try cleaning the pad, however as I said, it's working fine for everything else, but I shall give it a go.

     

    Thanks for your help.

    0 · · · Jalapeno OP
    Billybriggs0102 Dec 5, 2012 at 15:13 UTC

    Took the battery out again and left it for a few minutes, then placed it back in. Not sure why it didn't work the first time, but it worked now!

    Thanks for the help.

    0 · · · Pimiento OP
    jorge6 Mar 6, 2013 at 06:58 UTC 1st Post

    I have the same problem with a BB9220. i think to many apps running at the same time causes this.

    Anyway puling out the battery solved the issue.

    0 · · · Pimiento OP
    dark_moonx1 Jun 11, 2013 at 07:01 UTC 1st Post

    I know this is an old thread but we're also getting the same issue with Curve 9320. A battery pull resolves the issue, HOWEVER, the problem resurfaces after some time - from a week to a couple of months - after the batt pull. Firmware is up-to-date, by the way.

    Our users commonly use BB for emails (connected via BES) so I doubt there are multiple apps running. 

    Hopefully, we can get a BB guru or tech to see this issue and give us any feedback. 

    0 · · · · · · Pimiento OP
    jarochito Jul 12, 2013 at 19:32 UTC

    i am not the author of this info.             I found it and pasted  for everyone to see. was from anonymous any way but I can not take credit for it

    0 · · · Pimiento OP
    cec Sep 2, 2013 at 15:16 UTC 1st Post

    You need to check your apps.  Go to option> device> application management .  When you have opened that scroll  across  the top menu bar  and you will see  CPU and Usage (now)  Then you can see exactly which apps are currently running.  Most people don't realize that if you open any app such as browser, camera, media , calendar, clock.. etc,  you have to hit the menu key and press "close".  If you don't that app will remain running in the background even if you have exited. Simply switching to another app does not close.  Common problem.

    0

    This discussion has been inactive for over a year.

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    http://www.repairsuniverse.com - Step by step video repair guide for the Blackberry Curve 8900 trackball and keypad. This guide will walk you through the necessary steps to quickly and safely repair your Curve 8900.

    Trackball does not Respond  ¶ 

    Trackball does not respond when pressed or used to scroll.

    Phone is not turned on  ¶ 

    If the trackball does not respond and the lights around the keys are off, then your phone may not be on. If the phone is on but the lights are off, then your trackball may need to install a new trackball .

    Phone does not respond to Trackball movement  ¶ 

    If you press on or scroll with the trackball and the phone does not respond, remove the battery, wait for 30 seconds, reinstall the battery , and restart the phone. If the problem persists, scroll the trackball many times in random directions to remove dust or obstructions.

    Trackball is dirty  ¶ 

    If the trackball does not respond, the trackball may be dirty. Scroll the trackball in many times in random directions to remove any dust or obstructions and clean the trackball. If the problem persists, you may need to install a new trackball .

    Trackball sensor has been damaged  ¶ 

    The sensor for the trackball may be damaged. Clean the trackball. If the problem persists, you may need to install a new trackball .

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