Yellow line at the bottom of my zenwatch

I have turned "always screen off", now whenever my watch's screen goes off, a yellow line at the extreme bottom gets visible juat after 2, 3 seconds. It dissappears when the screen turns on again. Does anyone else has noticed this in your zenwatch or is that a manufacturer fault in my zenwatch ??
Thanks..

different colors at the bottom when openning games

Title speaks itself. Please look at the bottom or right part. Anyone else facing this issue?

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completely - transparent StatUs bar and the bottom

I haven't seen a flash able zip to make my status bar completely transparent the one on the home screen behind the battery I don't like that little tent that it has

bottom row of permanant icons usually present

I just started playing with my new Note 12.2. I noticed that there isn't a bottom row of icons that don't change between home screens. The bottom row is present on my Note 4 and Note 8. Was this something that was left out of this device? if not, how do i enable it?