Settings > General > Restrictions > Ping
You have to be on iOS 4.1 or later.
Do I need to enable restrictions? It says restrictions are off does this need to be enabled for ping to matter? I had to put in a passcode
Yes you need to turn on restrictions to turn off Ping.
So should i have restrictions on? and turn off ping?
Yes go to restrictions and turn them on, I think it then asks you for a passcode. Leave everything else alone but turn Ping off.
Done and hopefully you'll see a big battery increase like I did.
Why is it that Ping drains the battery in such a manner?