Top critical review
After just over 1 year of use I now have 2 perfectly good READ ONLY micro SD cards - NOT happy!
on 30 September 2017
Had 2 of these cards failing in the same way after just over 1 year of use: they simple became read-only. One was in use on a Transcend dash cam and the other on a Android mobile phone.
The mobile phone one made the phone crash - as soon as I took the card out the phone was back to normal. Card is readable on a PC but can't format or delete data.
The dash cam one was only noticed as I wanted to see some footage but all that was on the card was over 2 months old - the camera never complained that the card wasn't writeable (which doesn't bode well for the camera - it should complain of the fact).
I will now contact Transcend for a refund / replacement (after reading other reviews I would pretty much prefer a refund - can't trust these cards on a Transcend dash cam).