Phone only as a 3G router
I have old smartphone(Milestone 1) and would like to use it only for a wifi tethering. I have already installed CM7 and disabled everything i could(sync, animations, lowered max CPU) to reduce battery usage. I'm using currently the build-in wifi tether option, but want to know if there is an tethering app that:
disables 3G data when no client is connected in the last 5 minutes? I think it should provide a very better battery life, am I right?
If you have any other advices I'd be grateful for them.