Hey, I just bought a new sd-card today (A-Data 32gb class 4) and installed it in my device. It worked for a few hours (I didn't actually put anything in there, the phone was mostly sitting idle) and then one second the device says "SD card unexpectedly removed". Since then my Galaxy S2 hasn't been able to recognise the sd-card. I tried to insert the adapter into my laptop, it had some difficulties at first (i could put files in the storage but couldn't actually access it to view them), until I pushed the lock button on the adapter. Then the sd-card works fine in Windows. Every time I first insert the card to windows, it won't work properly unless I slide the "lock" slider on card adapter. But in Galaxy s2, no matter how the slider is, when I insert the card in my phone, the phone just doesn't recognise it (or it's just locked and won't show up).
I'm running the experimental Cyanogenmod 9 (not nightly) and also siyah kernel.
I have tried formatting the card
Edit: tried another card, it is not the card's fault- the error is in the phone.. I don't know if it can be any settings or should I just reinstall original soft and bring my phone to warranty?
Edit2: i reinstalled original samsung software and it still didn't work.. could it be any settings or should I just ship my phone to warranty?
Edited by hoib, 24 July 2012 - 08:03 PM.