Hotlink or Digi SIM LOCK number

If your iPhone 3GS asking for SIM LOCK, here is what you have to do.

Key in 1234 (or whatever number) until it locks (My 3GS giving 5 chances to guest, so have to key-in 5 times). After it locks the SIM Card, the 3GS will ask for PUK number. Then only you call the Hotlink or Digi callcentres for the PUK number.

Key in the PUK, and the problems settle lah.

Do not call the Callcentres for SIM LOCK number, they have no idea what it is...