1. Jailbreak your phone by using RedSn0w and then unlock your iphone using Ultrasn0w Software from DevTeam. Apple has not launched iphone in Pakistan so we don't have any other option...Sorry Apple!
2. Turn on your MMS & tethering. To turn on Tethering visit here and select custom carrier, I use waridTel, so APN is warid. Yours differ. Check your mail from iphone and download the file which is send by the site and click install. You will then see Tethering option available in Settings->General->Network
3. To enable MMS simple put the MMS settings (as shown in the pic.) in Settings->General->Network->Cellular Data Network.
4. Caller ID Fix, You will notice that some of SMS does not have names, To fix this go into the Cydia and download CallerID and Format (iSpazio) Fix for OS 3.0.
5. More Later.......
