I’ve trawled through the forum but I can’t find an answer… my e280 is a version 2. It will not connect to any pc (even though it worked fine 2 weeks ago). I have tried every USB port and tried two leads. In the Settings, it does not have a USB option so I cannot change it to either MTP to MSC. I have reset factory settings and formatted it but neither made a difference.
(Also, when I charge it via plug it often freezes and I have to reset it and its time-keeping is terrible - it both adds time and looses time so I’m always having to re-set it.)