my A5 has become totally unstable after the latest update (7.1.?)with an android error message that I have created too many files. I have done a factory reset, which took several hours to get my environment back. I have loads of spare space and memory but after about 24 hours I got the android systems message again that I have created too many files and then apps just stop working . On rebooting i get notifications that key services have stopped and the phone is unusable. there has to be a way to go back to a prior stable version does anyone from the android team read these posts??
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