From Congstar to O2?
Hello, I want to change my contract from Congstar to O2 and keep my phone number with me. However, it says I can only use it with Congstar, Frank – CONG (see image). Is this the same as the regular Congstar?
Hello, I want to change my contract from Congstar to O2 and keep my phone number with me. However, it says I can only use it with Congstar, Frank – CONG (see image). Is this the same as the regular Congstar?