Various issues after OTA update (SIM, signal, power button)
I updated on Thursday and have been having some issues since then. The first thing I noticed was the signal strength bars are weaker, where I would normally have 4-5 bars I now have 1-2 still on LTE though.
The next thing that happened was Friday night, there was no service and the phone said there was no SIM card. I power cycled the phone and then it came back up without the error. This happened again tonight, Saturday.
My other issue/question is how do I turn off the phone? Before when I would hold down the power button it would have a dialog that let me put it in airplane mode, restart or power off. Now when I hold it down the 3 buttons blink and it tells me to keep holding down to restart and that's it.