Hello, I'm french user with Z5C on 7.1.1 since 5 days. I have sames problems, I/O problems on SDCARD. My SDCARD isn't crypt. When program (beyondpod, solide explorer, album, games....) wants accessed to SD, it's very slow. I see strange thing with beyondpod. There is podcast with a very long path SDCARD/android/data/mobi.beyonpod/podcas/podcast/podcast/podcast/podcast/"podcast name"..... With 7.0.0 my SDCARD are very fast. Please Sony work on 7.1.1 .... https://forum.xda-developers.com/z5-compact/general/android-7-1-1-stock-32-4-0-160-bug-list-t3632524 Thanks.
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