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Keep getting "camera has stopped". Tried all solutions, from clearing cache, repair, factory reset. After every third or fourth try with factory reset, camera works again but only for a short period of time. Front camera works with 3rd party apps but rear camera doesnt. This problem occurs since last official update.
P.S.
You still didnt fix "msc problem", many of us are still stucked with mtp mode only!
If PCC doesn't solve this problem then contact your Local support
Bridge (for Mac)
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Have you submited your phone to your Local support to get it inspected as it could be a hardware issue.
I will escalate the MSC USB issue
http://talk.sonymobile.com/t5/Xperia-E4/msc-or-usb-mass-storage-mode-without-root/td-p/1025664