Flashed hboot to 7.00.1002 and radio to 20.76.30.0835U_3831.19.00.110 and restored CM11 by devil-kin.Everything goes without problems but then I found 1 new and 1 old error :
1. new one: in got 3G and 2G when I call my number voicemail answer telling I'm unavailable and when I hangup msg come in next 10 sec that I have voicemail from that number that called.Second call goes normal and ring.If I wait some time (i waited 10+min) and call again same thing happen.
2.old error: when I switch from 3G to 2G I get new error(1.new one) and if I reboot phone upon registering network get FC com.android.phone.Switching back in 3G is hard ( have to click 5 or more times) but when back it works fine just new error make problem.
I restored 10.2 by devil-kin and all problems gone (new and old).:crying:
So what we can see there hboot and radio didn't do anything with FC com.android.phone and new error Unavailable.
What can be problem? Maybe old simcard (2001 or before I didn't change my number long time
(maybe I really need new simcard)) or something with CM11 on Desire S.
My new vote is old simcard.Very old
(reason for my vote: what you can read above and information that just some phones are affected with FC com.android.phone).
Sorry for bad english.