So after the update I get can't activate Wi-Fi calling, keeps saying try again later, this never happened before and I have tried all trouble shooting steps, The icon can't be removed from the notifications bar. Every time I do Verizon a update something goes wrong with this phone. I hope they get this fixed soon .
xaerofan, I use my fingerprint sensor a lot on my phone, so I can relate to needing that feature to work correctly. I'd be happy to do some troubleshooting with you to see what's going on. To get a few more details, I'm going to ask a few questions. To start, are you completely locked out of your phone? What have you attempted so far to try and get the sensor working?