I have 4 Galaxy S5 phones. 2 updates ago, 2 of those phones lost screen rotation and the pedometer. On one of the others, since the last update, gets no notification of voicemails. The company obviously has no interest in solving these problems that they've created. Does anybody have fixes for any of these problems? Does anybody know if the latest update, which they've been trying to force me to load for the past 2 days is going to screw up my phone even worse?