At least you should be able to run a custom rom. On my S5 it is basically impossible, or at least it was the last time I checked. My S4 was so easy...le sigh
I hope to get a new phone soon. Either the S7 or a Nexus. Probably the S7...
Since I'm getting older, I'm more and more inclined to get another ifo, cuz i just don't care about apps, i just want something that's smooth and doesn't crash.. hahahahaha..
I'm just not so sure on the nexus, because of huawei... espionage is very big in China. and huawei takes the helm..
You guys think they just make fones.. but they are major database, compute players, hospitals, gov buildings, university science, almost everything electronics.