Question about AT&T Blackberry Curve 8300 Smartphone

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Phone wont power on

I have a Blackberry 8300 and it wont power on at all . I have taken the battery out and replaced it and it still wont power on . It holds a charge and the LED light blinks but when I press the power key it wont turn on at all . Could you please help me ?

Thank You .

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  • thunder907 Nov 17, 2008

    Press power buttin and red light blinks every about 5 seconds. all i did was just turn it off and turn it back on but it wont turn back on. i dont know what to do this is my work phone and i need it really soon

  • tawebb01 Feb 25, 2009

    Blackberry 8300- Phone won't turn on, no flashing red light at all. New battery and still wont turn on.

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I have a change my password and many time i type wrong password then my handset not work
its show jvm error 513

Posted on Oct 28, 2008

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3 Answers

Need free unlock code for Blackberry 8300


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Jul 19, 2010 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Blackberry curve wont power on. Worked fine yesterday. Put on charger last night. This morning phone was off and wont power on. Took battery out, then but back in still wont turn on


First charge your mobile for atleast 1 hour,and switch it ON you to remove the battery when mobile is turned ON and wait for few seconds re insert the battery then check

If problem still exsists connect your blackberry to computer check wheather its recognising the device If "yes" you need to take a back up of your hands set and re-install the operating system of your Blackberry. To perform a clean installation of the BlackBerry Device Software using Blackberry Desktop Manager 4.5 to 5.0, perform the following steps:- 1) Open BlackBerry Desktop Manager. 2) Click Help. 3) Select About Desktop Manager. 4) Click the Device Software tab. 5) Verify that the BlackBerry Device Software displayed is the latest version currently available from the wireless service provider.

Nov 18, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

I changed out my battery and it wont come on just


you need to reflash you OS on to the phone...

you can connect the phone using the usb cable to the laptop/pc/mac that you are using then open your desktop manager (blackberry).....open apploader then click on software update and upload the OS back to the phone this should work...it has for every phone i fix that just have a red led blinking...also if the DM does not see your PIN, remove the battery from the phone then connect it again you should see BB PIN:UNKNOWN just click next and you should be good to go.

Aug 03, 2009 | RIM Blackberry Curve 8300

2 Answers

The screen went white. i remove the battery and now it wont come on


Remove the battery for 30 seconds, reseat the sim card, reinsert battery, and then try to power up

Jul 14, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Powering Issues


Try removing the battery from the phone if it does not power on after placing battery in the phone. press the red phone button or the green phone button. Removing battery and making sure your all cards are seated properly in the phone should do the trick

Jan 17, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Volumn problem


you should take the phone to a mobile service tech and have them either replace the speaker or reflash the OS on the phone.

Dec 14, 2008 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Scroll button


you need to take the blackberry and have the trackball replaced or the old one cleaned.

Dec 10, 2008 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Cant open web links


All you have to do if u have this problem, is turn phone off, remove battery. This will reset your phone!!! And it will fix this problem.

Dec 05, 2008 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Black berry that wont turn on


Remove the back of the phone. Pop out the battery. let it sit for about 10 minutes. Replace the Battery & the back cover of the phone. If the phone starts up, then let it start and immediately plug in the charger and let it charge for 1/2 hour before you touch it again.
If the phone does not start up then do not try to start it just immediately plug in the charger and let it charge for 1/2 hour before you touch it again.

It works for my Blackberry Curve 8310...

Nov 25, 2008 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Broken screen


It should be taken into AT&T and find out what your options are. If you have insurance for your Blackberry, you should be able to get it replaced after the deductible.

Nov 17, 2008 | AT&T Blackberry Curve 8300 Smartphone

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