Mikchel wrote:

If i try manually to upload sis file i get message that this program doesn’t compatible with my phone.

That sounds like the problem. I’m not sure that Qt 4.7.x is supported on that phone since it is S60. Maybe somebody else here knows for sure?

the problem solved when i fully reset my phone with *#7370#.
May be i did something incorrect when i install new Qt version on the first time.
After that i installed qt 4.7.3 again and it’s working now.
So i think it was my fault.

OK. Glad you got it sorted. Happy coding!