We have 2 Samsung S8 phones. They recently updated to Android Pie. Since the update both phones are having signal issues. There is either no signal or 1x or 3G and every once in a while 4G. Have taken the phones to Verizon Store and they have done everything including a Network Reset and replaced the SIM card. No luck. Did a factory data reset and same issues.
Is there anything anyone has tried to remedy this problem. We put the SIM into an old Samsung Note 5 and signal level, where there is none on the S8, has all bars and 4G. Both S8 phones are essentially useless.
Also, seems this is a problem with Pie and S8. This as experienced by another carrier.
https://www.slashgear.com/sprint-galaxy-s8-and-note-8-lose-lte-after-android-9-pie-update-07572348/
Any advice would be appreciated.