Anyone else experiencing this issue?
Galaxy Note20 Ultra 5G [Unlocked] on US Cellular. Installed the latest security update (likely the July maybe June update) and that night on wired charger, the battery only maintained the current charge.
In the morning didn't notice the failure to charge until battery basically depleted. Had to use old wireless charger. Have tried using various Samsung chargers around household that worked as fast chargers before the update, but won't increase charge unless off and then only slowly. When on, the phone says "Fast Charging" on the various chargers but only maintains or slowly drains charge.
Samsung Members app reports no battery issue or charging cable issue.
Strange coincidence or broken in update? Anyone else experiencing?
I forgot to note the old wireless charger I have appears to work best and only when phone is off.
UPDATE 2: Samsung Care+/Asurion deductible free claim made for a replacement phone. This refurbished device does not have the problem. So final verdict: hardware issue caused a problem during update, I guess?