I nead urdu language support for htc chacha

SOURCE: how to unlock my htc chacha smartphone

Search internet for mobile phone unlocking websites. You will come across a thousand websites who can do this. Choose which ever you like. Do look for price comparisons and the unlocking instructions.
Recheck the Model number- Network to which your phone is locked to and the IMEI number before placing an order. If you made any mistakes in these details these people will never give you a refund!! One more thing, before placing an order ask them about the conditions for getting a full refund in the case of a code failure! Think and make a wise decision. I have personally bought the code for my HTC Wildfire from unlockgenie.com. It is because they have good reviews on most of the mobile phone forums. I got my phone unlocked successfully from that website. I think their codes don't fail. The web link for the above mentioned web site is http://unlockgenie.com/

SOURCE: my phone is been locked htc chacha

If the phone locked to a particular network then you need to unlock the network lock. You can get the unlock code through online. Give your IMEI number & get the unlock code for ur mobile .............You also get through online..........I will suggest the website Unlock-Zone.com which is doing good service .....you can approach this website.