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Have had nokia 520 for a month and the usage stated on Bill is massive - nearly 250mb already. Customer service told me it is because Mumia uses a smart computer so uses a lot. Obviously crap but that is their answer. Have turned off all background apps I can, only use wifi, no 3G , but still same problem. Obviously when I go over 250mb, I get charged more - coincidence ????? Any help gratefully received
You can amend your settings for many apps to decide how often you'd like them to connect to the internet. There are many you can choose to connect exclusively to Wi-Fi too.
You can monitor your use at any time of the month via My Vodafone or by calling 44555.