After all above, yesterday i flashed again sm 3.0.1. This time when Please login to see this link. asks to upgrade bl and cp, i answer no.
Now i have phone signal and since now everything else is ok. Also i flashed Please login to see this link. 3.0.0 and i have wi-fi calls and of course Volte signal.
I wish continue without problem. I'm Please login to see this link. with Su and Suhide and i pass safetynet, I tested all relative apps. 1, Is it ok ?
Dev as i understand, now i have bl and cp from _Alexandr Please login to see this link.. Is this problem? With my poor knowledges bl and cp is independent from the dev and his Please login to see this link.. 2, Is it ok ?