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Visitor
Posts: 1
Registered: ‎03-19-2013
My Device: Blackberry Bold 9900
My Carrier: Bell

Won't turn on

I have a new Blackberry Bold 9900 that will not turn on, we have purchased 2 new batteries with no luck, when you plug in to charge it light comes on for a minute then off this repeats constantly., with no end in sight...

Hall of Famer III
Posts: 57,542
Registered: ‎11-28-2008
My Device: PRIV (6.0.1/AAG111), Z10/Z30/Q10 (10.3.2.2813), Playbook (2.1.0.1526)
My Carrier: TMobile USA

Re: Won't turn on

Hi and Welcome to the Community!

Please try this sequence...note that, throughout the entire 4h15m process, your BB must remain connected to a known-good wall charger (not PC USB):

  1. With the battery inside, connect your BB to the wall charger
  2. Leave it alone for 2 hours, no matter what the LED or the display does
  3. Remove the battery
  4. Wait 15 minutes
  5. Insert the battery
  6. Wait another 2 hours, no matter what the LED or the display does

This has been known to "kick start" some BBs.




Given what you describe, this is less likely...but it is still possible that all of the batteries you've purchased are the problem...to test, this sequence is needed:

  1. Obtain a known good and already fully charged additional battery...use it in your BB and see what happens
  2. Obtain access to a known good and identical BB...use your battery in it and see what happens

The results of this will indicate if it's your BB or your battery that has the problem. Note that "known good" and "new" are not necessarily the same...while rare, new batteries certainly can be defective.

Good luck and let us know!



Occam's Razor nearly always applies when troubleshooting technology issues!

New to the Community? Click here and also here for helpful guidance. Also please click here for additional helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions. If anyone has been helpful to you, please show your appreciation by clicking the button. Need a reference to BB10 OS/SR versions? Click here. Need a specific BB10 AutoLoader? Send me a private message.

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