How can I unlock my Blackberry 8520?

Unlocking a Blackberry is also carrier related so to unlock your Blackberry Curve 8520 you need the unlock code for the active sim lock security on your device.

While most of the Blackberry devices are locked with the MEP2 unlock code, some carrier branded Blackberry devices are also locked with the MEP4 (service provider) SIM lock.

To get the unlock code for your device you need the IMEI #, to find it dial *#06#.

Some carriers can give you the unlock code for free so contact your carrier to find out if they are ready to give it to you..

If not, you can still use a paid service for Blackberry unlocking that supports your carrier and model (curve 8520). such services as http://www.blackberry-unlocking.org/ can be used to order the unlock code remotely and get it sent almost instantly to your email.

You are also limited with up to 10 attempts to enter the correct unlock code to unlock your Blackberry curve 8520 so be sure to use a reliable unlocking service with support.

Once you get your Blackberry curve 8520 unlocked you will be able to use it with SIM cards from any other supported (by frequency bands) carrier on the GSM network from all over the world (SIM free).

But, if you are going to use it with a BIS service (the Blackberry data plan) you will also need to update the service book each time you switch a carrier. (you can do it but registering your device using the host routing table option).

Unlock code generator will generates random codes,they will not work all times.Sometimes by luck it will unlock the Blackberry Phone.Sometimes it may not work,so you will miss all unlocking attempts by entering wrong codes many times and phone get hard locked or damage ....So get the paid Unlock code for Blackberry 8520 model Mobile Phone from the site http://www.mobileunlocksolutions.com/blackberry-85... and Unlock it easily...You can follow the instructions below and unlock it step by step...

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Blackberry 8520 Unlocking Instructions:

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Warning : Do not enter any wrong unlock codes on your Blackberry 8520 mobile phones. If you enter over a certain amount of wrong unlock codes on your Blackberry 8520 mobile phone, your phone may get hard locked and sometimes become unusable.

1 - Switch ON your Blackberry 8520 with your current network/service provider's SIM card.

2 - Using the menu go to Settings Menu -> SIM card and press select.

3 - While holding the SHIFT key, type mepd.(NOTE: You may not see any text appear on the screen while typing mepd)

4 - You should now see the five locking categories listed.

5 - While holding the SHIFT KEY, type mep2.(NOTE: You may not see any text appear on the screen while typing mep2).

6 - Release the shift key.

7 - You will now be prompted to enter the Network MEP code. (it will also state how many attempts left)

8 - Enter the Unlock Code.

9 - Enter Return/Enter.

10 - The Blackberry 8520 should then be unlocked.

Note:Free Unlock code can be easily get for old Phones.But for this phone you need to pay and get the code and Unlock it.

Go fish.