I assume that you are talking about connectivity issues?
On a side note, I used an international base S22 and had terrible battery life when I was in the US. However, that’s likely due to the chip’s inefficiencies rather the connectivity issues. I had strong 4G/5G reception on T-Mobile.
There is an updated one called the 8849 Tank 3 running Android 13. It has major upgrades like a 23,800mAh battery, Dimensity 8200, 16GB of RAM and 120Hz screen.
I wanted to use this but it made my DT2W and lift to wake completely useless. It’s a pity because these are the only two issues I had with it.