I am with Tesco Mobile and yesterday I signed up to three and got a new phone and sim. I have tried numerous times to port my old number but it keeps failing.
@Alan_16016 Hi Alan & welcome to the 3Community. What trouble are you having with porting your number? When trying to port your number you need to fill in the form here. If you're having any trouble submitting the form or have any questions let me know.
