I agree with ya there... My bionic was randomly rebooting once or twice a day, but my apps never disappeared.... at least that I have not noticed. I went ahead and exchanged it, no more random reboots, but then I got a new problem, apps disappearing... I just went ahead and returned my Bionic altogether on the 10th day.
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Lol you should've just rooted it and installed a custom rom. There was obviously something wrong with the system settings, when you install a custom rom it changes most of the system settings. I had the problem before I rooted and rom'd up.
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