yes, it shows both lte and volte icons, but it switches to 3g and volte icon goes when I do and/or receive a call, that didn't happen in the previous patch
I understand that it's gone when you use it but there are certain questions I need to ask to verify what is going on.
Please send me a PM with your location so I can see if there's a known issue in that area.
the cause is a glitch in the Dual Messenger application, which fails doing a shortcut in the first attempt in each application and at same time messes with the volte setting, making it dissapear under network settings, the only temporary fix is a factory reset
I believe you jcmolero71. I just haven't seen this issue before. I looked into the device and there are no known issues regarding this either. Have you taken the phone in to have it looked at? Have you deleted the app and reinstalled, or checked to see if there is an update for just that app available?
the Dual Messenger appears be updated (also is integrated into rom so cannot delete it), also using the latest Samsung patch from september, as every update from google and samsung shops. With the august patch I had not that issue at all
no, never had a repair at all. Have you tried a factory reset, enable & update facebook and enable the dual messenger in it? it displays it installed but there's not additional facebook shortcut in that attempt, only doing it again, and in that moment volte setting is gone from mobile settings