I have a iphone 4 with the latest software (cloud app etc) and have hear dit may not work in bali. I dont want to use the cloud app just use the phone for texts and wifi and internet use. I usually take my old nokia over and buy a local sim. I would like to now if my iphone 4 will work over there (it is unlocked) with a bali sim and I have a micro sim cutter. I will turn off the push notications on my email/apps etc and will retreive emails manually. I will basically use the phone for texts and wifi hot spots and when in my room to check facebook updates weather etc. I have used my nokia for this in the past with a local vali sim and kept topping up the credit as needed, will the iphone 4 use much more credit than the nokia or will it be the same if using a bali sim and ensuring net is off when not in use?? Any advice would be appreciated, staying in legian area. Dont want to take my iphone get there and it doesnt work - thanks in advance