How do I totally cut the usage of data line for my Celcom prepaid? Has anyone ever called Celcom CS and asked them to totally block data usage? I'm using my iPhone 3G only as a second phone and never have I intended in using GPRS or EDGE or 3G with this phone.

But the usual 'credit keeps getting deducted without notice' problem when using prepaid sim with smartphones has started to affect me so I really want the option of using data line with my prepaid simcard to be cut off totally.

FYI, I did call Celcom CS this morning and told them what I want and my iPhone version (eg 2G or 3G or 3GS) and they said to call again on a different number as it will require me to do some settings on my iPhone 3G. Legit much? Or just your typical CS mumbo jumbo? The CS operator did have an INDIAN Indian accent - outsourced???

Thanks.

Are you using Celcom prepaid as well?

fixed