Question about AT&T Blackberry Curve 8300 Smartphone

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Hi have blackberry 8300 phone it appears to go into shutdown mode after a couple of seconds any ideas and the red light comes on

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This is what you need to do to correct this issue


You need to reflash the OS on the phone you should take the battery out first then connect it via the usb cable to the laptop/pc you are using then open the blackberry desktop manager,click on the apploader, then install the OS.

pls not that when u click on the apploader the pin should be PIN:UNKNOWN you make need to do this like 4x before the pc sees the pin:unknown but it will work once it see the pin:unknown you can re-insert the battery and continue with reflashing the phone

Posted on Jan 30, 2010

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Posted on Jan 02, 2017

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1 Answer

I have a Blackberry curve. When its plugged into the charger the red light comes and then after a few seconds the screen lights up and something that looks like a lightning bolt comes on to the screen. The...


Chances are either the battery is fried. or the OS is nuked.

Take the battery out, plug the phone in and try to turn it on. If it powers on just fine, it's the battery. If not. The OS is nuked and needs to be replaced.

May 16, 2011 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Blackberry curve wont turn on. it died then i took it home and went to charge it and the red light comes on for about 2 seconds then nothing happens and i cant turn it on


Does the phone come on while plugged in? To me it seems that the battery is dead. If you feel the battery is fine then you must visit the BB Service Center.

Aug 28, 2010 | RIM Blackberry Curve 8300

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App Error 523 Blackberry Pearl 8100


you need to wipe the device with JL commander and reload the software using desktop manager

Jul 19, 2010 | RIM BlackBerry Curve 8300 Smartphone

7 Answers

Unlock my blackberry 8300 phone


Hello
You can easily unlock your Blackberry without giving any one.just enter unlock code on your Blackberry and use it with any GSM network.you can get unlock code by third party.
Thanks

Jun 12, 2010 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

I Was In The Middle Of Texting Lastnight.Then My Phone Just Shut's Off...Ever Since Lastnight I Have Been Trying To Turn It Back On..The Black Screen Will Show.Then The White Screen Will Come On With The...


First charge your mobile for atleast 1 hour,and switch it ON you have 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

I hope I was able to help you.

Nov 12, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

My blackberry 8350i will not turn on


you should take your phone to a repair shop and have them service the phone from the moisture in it and reflash the phone's OS to get it working.

Sep 25, 2009 | AT&T Blackberry Curve 8300 Smartphone

4 Answers

How do I unlock the keyboard on my Blackberry curve 8300? I cannot use the keyboard at all and I think I may have inadvertantly locked it.


you can unlock your Blackberry eaisly with Blackberry Imei Unlock code. first call your service provider ask your Blackberry Mep Code. But it takes time to give your Mep Code. or other option is go online. there are thousand of sites available to provide Blackberry curve 8300 Unlock Code. Buy your unlock code from third party. i hope this information is help you :)Good Luck

Jul 29, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

4 blinking red lights, phone won't turn on.


HI,
You need to connect the phone to your pc without the battery install and open up your blackberry desktop manager.....go to application loader and update the phone's OS , this should correct the problem :)

Jun 08, 2009 | AT&T Blackberry Curve 8300 Smartphone

6 Answers

Help


you can unlock your Blackberry eaisly with Blackberry Imei Unlock code. first call your service provider ask your Blackberry Mep Code. But it takes time to give your Mep Code. or other option is go online. there are thousand of sites available to provide Blackberry curve 8300 Unlock Code. Buy your unlock code from third party. i hope this information is help you :)Good Luck

Apr 21, 2009 | AT&T Blackberry Curve 8300 Smartphone

12 Answers

Unlock code for blackberry curve 8300


It's a clear and fully detailed guide on how to unlock a BlackBerry curve 8300:

1. Insert any sim card
2. Turn off all of the wireless connections
3. Go to Options
4. Select Advanced Options
5. Select SIM Card
6. Hit menu select show keyboard (if your BlackBerry have touchscreen)
7. Type MEPD ( you will not be able to see what you are typing )
8. Type MEP2 or MEP4 ( you will not be able to see what you are typing )
9. Now the phone will prompt you to enter the mep code
10. if you not already have the code, then i suggest BlackBerryMEP.COM to get it from .
11. Enter the mep code ( you should see "code accepted" )
12. Restart your BlackBerry .

All done.

SOURCE :
BLACKBERRYMEP.COM

Apr 11, 2008 | AT&T Blackberry Curve 8300 Smartphone

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