How To unlock blackberry free

BlackBerry is available at many outlets wireless provider in the world and this will include T-Mobile, Vodafone, Verizon and AT&T or Cingular. All outlets selling mobile phones at discount prices and they make money depending on the contract that the customer has signed. In order to ensure that the customer sign the contract again this outlet set up a "subsidy lock" on the phone to prevent it from being used on another operator's network and this is what is called the phone is locked. To unlock your phone you will have to choose one of four methods available are: Calling your wireless carrier to get the unlock code and here you must first fulfill certain requirements set by the operator. Some requirements include a minimum amount of time and has a paid account. Most of the operators usually do not charge for this service. Calculate Unlock Code from IMEI is another way of unlocking the Blackberry and this is because most providers IMEI number to generate unlock code. There are several companies that deals with the calculation of the code is open and they usually run a website where you can enter the IMEI number and receive the unlock code where most of them do it for free. This method however does not work with all carriers like some set to open at random code. 

Blackberry unlocking software is also available and remove subsidy lock code from a GSM mobile phone Blackberry. This software can be downloaded for free from the Internet and installed on your computer and proceed to plug in your phone into the docking cradle or USB sync cable. BlackBerry Unlocking Hardware is also another way to unlock your BlackBerry. This hardware takes the form of clips or a box. You should plug your device into your BlackBerry and would remove the subsidy lock. This device can be purchased but it is usually cheaper to bring your phone to your local store or even send them to a specialist company. After getting the unlock code you can now proceed with opening the phone by following the instructions which will include: Open the settings menu then to Options and then to Advanced Options, then select the SIM card. It is important to note that you are not supposed to enter the wrong code to open more than five times the phone will permanently lock the device to the original carrier. For Curve 8300 Blackberry 8800 and you must type in MEPD Then MEP2 Type and remember to use the ALT key and notice that you do not see any text appear on screen while typing. You will then be prompted to enter the Network MEP code and here is where you enter the unlock code and press Enter. For Blackberry 8100 you should type MEPPD and MEPP2 instead of MEPD and MEP2 and reboot the phone after step 4. As for your Blackberry 8700 is expected to MEPE type while pressing the ALT key.

This article touches the basics of the topic. I have  resources associated with the above. They unlock blackberry free