Hello i have problem with my Blackview Omega pro . I'm from Poland and I buy this telephone on allegro and i have this problem with a sim card slot , and i dont know what i must do please help me I cant use my telephone without sim card

Hi，

for sim card slot problem solving , you need to talk with our after-sale staff.
They will help you !
( you can directly contact them via skype , it will be faster for them to know your problem.)

Best regards,
Admin