Why on my activity log does it say

[Nickle83]

On my activity log Android
Interacted with LG Rebel 3 operating system why is that showing on my activity log when I was not on my phone at that time what does that mean

 

[pkcable]

Not sure I fully understand your question, BUT your phone does and will do stuff on its own from time to time, such as search for updates, or download new emails, or check other stuff such as checking the current temp and weather forecast IF you have an active widget.