I have a 3 year old Galaxy S6, I've flashed quite a bit of Roms and Kernels up until now.
For now I'm back to the official one, but the battery life it's very poor and it keeps lagging and being slowed down constantly.
Can anyone point me out to a good custom Rom and Kernel, as I don't really want to flash every single thing in the xda forums. Plus I've heard the the Oreo update won't reach the S6 so I'd rather pick a good Rom and keep it from now on.
Read more: Galaxy S6 Custom Rom & Kernel?