i just got an x10(android 1.6) , it seems like d phone can automatically access network/gprs whenever it feels like, this may cause a huge bill on me n also drain all battery power within d day, unlike older phone(not that old), gprs will be in use when needed n shutdown when not needed. The only way to stop all this auto 3G downloading/uploading is to manually disable all the mms feature in the mobile networks or kill all task(kill task appilcation). And if i wanted to use those gprs, again i have to manually turn on all these setting, whereby traditional handphone need not do all these , which i find it more convinient unless subscriber has all the free DATA given. Hopefully the os/software can be upgraded better to understand a user needs whenever needed and not automatically downloaded data as if noone bizness. any advice ?