S20 plus back vibrates while playing music loud or on call

[SudhirSahani]

Guys can you confirm it's normal behaviour in s20 plus or other s20 series

Any lead would be really helpful 

[Vipulo07]

yes it is totally normal. I use s20 ultra and same in that as well. Just the loud sound makes it vibrate.

[SudhirSahani]

thanks for the update bro

[Sidhabhi]

That's common thing with Samsung flagship devices..S10 series too has this..so its quite normal..

[SudhirSahani]

yes true

[sonijiS20p]

ha bhai aisa lgta h iske andar woofer lg rakha ho.

[SudhirSahani]

exactly bro

[Pratyušh]

it is because s20 series have stereo speakers on in ear piece and on at the lower part of the phone so when you play music the sound flows from speaker which is under the display to earpiece and that's why it vibrates

[SudhirSahani]

yes but samsung needs to work on this ...not expected from flagships devices

[Pratyušh]

its not a fault its natural