I used to have Onavo installed on my iPhone to help reduce my data usage. Now, with giffgaff's excellent unlimited data, I don't need it so I've removed the profile and deleted the app.
The reason I didn't like Onavo was because, to reduce data, it would use lower quality images and things like Google maps, surfing the web etc. wouldn't look so good.
The thing is, now the profle's removed, I still get images looking a bit fuzzy as if the data is still going via the Onavo servers. Is this possible? How do I fix it?
I can post a screeenshot from my phone to show what I mean if needed.