mintoo2cool
Newbie
I have htc 3400p phone, i use airtel postpaid...and gprs works for me...heres what i did.i put my sim in a crappy Nokia phone, which supports gprs , then i sent a message "GPRS99 ACTIVE" to 121 ... and waited for confirmation, along with configuration information from airtel . once the confirmation message came from airtel , i went to m.google.com from my cell ... and then changed my sim back to htc and *wala* ...it worked! airtels mobileoffice gprs connection for rs99 was activated...