Please don't take care at what I wrote in the last message regarding the GPS icons, because after having switched off the phone and after switched on, all is gone right.
No more problem with the GPS icons and I tried the GPS with GpsTest and it fix in 2 minutes.
Also the problem with the keyboard I had (I wasn't unable to change the state of predefined keyboard from the Google to another one).
After the reboot is all OK.