After updating to Android 6.0 (update 29.2.B.0.129) I have problems with connection to my pc transferring files to phone and SD card. My phone transfers a few files and then stops and connection is broken. Before the update I had no issues with transferring files or whatever. Worst part is that I can't find my previous android version online anywhere that was originally installed on my phone. Why is Google always messing with the SD card on Android anyways. Now it's broken while it worked perfectly before. I tried everything from reset to reinstall of Android os. Anyone have ideas.