Question about AT&T Blackberry Curve 8300 Smartphone

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Describe your AT&T Blackberry

Describe your AT&T Blackberry Curve 8300 Smartphone Problem I can see who calls but can not answer and when my phone is on noe of the keys work

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Try these steps to correct the 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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Unlock my mute


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

Sep 30, 2010 | AT&T Blackberry Curve 8300 Smartphone

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Sprint blackberry phone can the password be unbroken ?


Hello

You have to unlock that BB first
This unlock code provider generate full LEGAL unlock code direct from Blackberry server which wont void your warranty, & generate code based on your IMEI, means individual code for every blackberry set.
After unlocking from this provider's code your blackberry not only work with single network, you can use your Blackberry in any part of world with any network including your browser & MMS picture messaging to work, yes with just one time entering code from your keypad.
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This site will help you a lot & good email & 24/7 phone support

May 02, 2010 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

NEED CODE TO UNLOCK AT&T BLACKBERRY 8300


You can get blackberry curve 8300 unlock code from AT&T network provider, just call them and pay some charge to your network provider. But if you want to get reliable blackberry unlock code for small price you can try to purchase that code at third parties sites.

Mar 31, 2010 | AT&T Blackberry Curve 8300 Smartphone

3 Answers

I need a free unlock code for my blackberry curve


No one can give you free unlock code . and free unlock code is not safe for your blackberry Curve . you can unlock your Blackberry Curve with imei unlock code. it is very simple and eaisiat way to unlock your Blackberry. get your Blackberry Curve Imei Unlock Code . and use any gsm sim card.
i hope this will help you .

Oct 01, 2009 | AT&T Blackberry Curve 8300 Smartphone

5 Answers

I despretly need unlock code for blackberry curve 8300


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

Sep 22, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Describe your AT&T Blackberry Curve 8300


you will need to connect the phone to the pc via the usb cable then open the desktop manager then click on apploader and it should update the service book and any outdated application on the phone.


This should correct the issue

Aug 01, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Describe your AT&T Blackberry


There are 2 places this can be set, and with AT&T, it tends to be set at the network level. Meaning to turn it off, you have to call them and request that they disable caller ID block on outgoing calls.

Jul 26, 2009 | AT&T Blackberry Curve 8300 Smartphone

1 Answer

Describe your AT&T Blackberry


the problem is coming from your PCB mainboard..you need to reflash the phone OS.

2. You need to install a BlackBerry OS file that is specific to your device. The original version, as supplied by the carrier, is the safe choice, but you can use any model specific version. This is not supplied on your BlackBerry CD, Ref: 3 links to BlackBerry's download pages.

3. Once the OS has been installed, you have to prepare it for the device.

Select Start / Computer and select the Drive C: Icon.

Open Program Files / Common Files / Research in Motion / AppLoader.

Navigate to the bottom and delete the file Vendor.XML file.

4. You are now ready to restore your device. Verify that BlackBerry Desktop Manager is NOT running. Plug the device directly into the computer's USB port.

We are about to venture into the bowls of the beast. Windows is not suitable for this job, we are going to invoke the Command line interface with an option switch.

Windows XP: Start / Run... / Command

Windows Vista: Start / Command (type this into 'start search')

Jul 15, 2009 | AT&T Blackberry Curve 8300 Smartphone

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