Simple solution: just use "dumb phones" or burners
No non-open source "smart" phone is going to be secure enough. If you never store your data on your phone, you are safe from these hacks. Now you have to just protect from physical attacks :)
No non-open source "smart" phone is going to be secure enough. If you never store your data on your phone, you are safe from these hacks. Now you have to just protect from physical attacks :)