did you tried full reset wipe cache ?   your phone is network locked ? ... View more

also if you get in touch with their support it's a mess..they say that this problem is unknown to them...   every problem is Unknown to samsung support ... View more

so your phone rings but does not show ??? ... View more

but on s9 ? ... View more

what kind of problems do you still have ?? ... View more

does anyone has some official response from samsung ? any time fix for good ? ... View more

some times on my s9 dual 256gb neverlocked not losing call no audio problem but...the call ends for no reason after some time ..this does not happen all time ...for ex some times after 5 min or 56min i have last updates did perform full reset ..wipe cache ... View more

http://www.imagebam.com/image/42fced908953734   does anyone has this problem can''t see the last update info ? it's greyed out   i have samsung s9 dual sim 256gb neverlocked   this is my last update here in romania   http://www.imagebam.com/image/ba8a20908953754 ... View more

does anyone know how to clear cache & data to navigation bar ??? did they fix in CRD7 laggy nav bar ?? p.s the nav bar does not always lagg but sometimes it does like you press the buttons but nothing happens (but the buttons does not freeze ) simple you press but nothing reacts the screen does not freeze ..... did you have this issue >? i did clear samsung experience data & cache hope will fix---not fixed   wipe cache on prevesious update crc7 oreo --did not fix   curent firmware crd1 this did not happen in nougat   I've attched screens for better understanding   in rest the phone works perfect   maybe apps like badoo and tinder do this social apps .. ?   http://www.imagebam.com/image/a34352847045444   http://www.imagebam.com/image/56c213847045454 ... View more