Turn off data. Only use WiFi I use a giffgaff sim which they sent to me here put £10 credit on it 2 years ago still have £10 on it now if I need to speak to bank eg I use Skype and put my uk number on the profile and the user thinks that you're ringing from england costs penny's to use
So this visa (permit) is better than a retirement permit because you don't need 800,000bht in a Thai bank is this correct just a trip out/in every 180 days