I have the Lenovo Moto Z Unlocked with sadly still Android M.
There's a hidden alarm everyday at 12 midnight, and it doesn't show it in the original clock app, which I haven't used an app other than that for alarms.
How can I diagnose this problem?
Hidden alarm at everyday 12AM
Question
Answer
I found the problem. It turns out TimeTune was doing this (even though it is only a reminder app). I uninstalled and it disappeared.
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