A71 problem after update

[TasnimYusuf]

My Galaxy 721, every update added one problem to my mobile.

First of all screen issue, after 2nd update my screen act like a ips display,black portion of screen is glowing. When I complain this issue to customer care, they suggeste me to wait for next update. After next update I face another problem. Headphone jack not working, microphone- earpiece also not working. But after restart Headphone, microphone- earpiece work again properly.
But after a while it started having problems again.
Again I go to customer care and complain about these problems, but they can't help me.

[its_sujeets37]

Same problem with me also

[nbp123]

same prob with me

[asish_2005]

After update I got single white line on my Samsung A71 display

[boazdansara]

After updation in A71 cause display got lines and day by day the line is increasing

[Members_3L4LhY7]

After next update I face another problem. Headphone jack not working, microphone- earpiece also not working. But after restart Headphone, microphone- earpiece work again properly.

But after a while it started having problems 

[Members_CdcXFLu]

After next update I face another problem. Headphone jack not working, microphone- earpiece also not working. But after restart Headphone, microphone- earpiece work again properly.

But after a while it started having problems