Idea Cellular — No service Problem (IRaq)

Address:

Iraq Gate Project, Gare No 1, near Cadmus international School

Hi currently i living in Iraq for past 11 months. My idea sim is worked with available mobile networks. But recently my idea sim is not working and shows no service..

I can not choose mobile network manually (Available networks : Korek(2g, 3g, 4g) / zain(2g/3g/4g) and zain (2g, 3g, 4g).
I can able to choose manually or automatically those available networks in recent weeks.

And i did flight mode on off infinity times..
Switch off and on many times
Settings, all possibilities.

I didn't get any solution to choose mobile tower sigle..

Please suggest any solutions🙏