My s4 updated about a week or so ago and ever since then every time i try to use the front camera or record, it freezes and eventually tells me the camera failed. I tried to download other camera apps and the same thing happens. when i switch to the front camera it tells me something about burst mode. Ive tried all the fixes ive found online minus the factory restore. i have not had any problems until this update, any other ideas minus the factory reset?