関連ワード:
what happens if data roaming is turned off what happens if you turn data roaming off what happens if i turn data roaming off in the uk what does it mean if data roaming is turned off what happens if i switch data roaming off if data roaming is turned off can i be charged if data roaming is turned off if data roaming is turned off can you still make calls if data roaming is turned off can i be charged iphone if data roaming is turned off will i be charged
