fm tuner slides off station

I have a new fuze ( broke screen old one) but when i play the radio for an hour or so while moving around  a light static sometimes worse than others will come in but if i turn off the lock & adjust the tuner up or down then back to it’s station there will be no static. All times when i made the adjustments i didn’t move. My old one didn’t do that. it would stay on the station & not need the readjustment. any ideas?

Same problem as some of the Clip+'s. It has to do with the tuner chip used. Return it or learn to live with it. There’s no way to fix it.

That wasn’t the answer i was hoping for, But thanks. Loks like Sandisk cheeped out on parts. Other than that great player