[lds001]

This has been going on for awhile...Yesterday three time....my phone rings and I Go to answer.....and before I can push the button to answer the call...it goes to voice mail. It happens in different locations and random calls. t mobile and Samsung say to do a factory reset....which I am not going to do at this point, I have done a hard reset and cleared caches. Any ideas?? Thanks Linda

[B. Diddy]

I moved this from the Galaxy S forum (for the really old phone) to the S8+ forum.

How many times is it ringing before going to voicemail in those situations, and how many times is it supposed to ring before going to voicemail?

[lds001]

It can ring once or 2 times..i think it varies...and it is random...not all calls.

[B. Diddy]

Does this happen in Safe Mode as well? https://support.t-mobile.com/docs/DOC-34283

[Tim1954]

Ring time is more a network thing, you can dial codes to set the time, or just call the service provider and ask them to extend it...