on 16-03-2020 17:34
Make sure you are using the correct dialling code. You need to use +48 or try 0048 and dropping the first zero of the number.
on 16-03-2020 17:37
OnePlus 6 (O2 & Sfr), Z3 Tablet (Three UK), iPhone 8+ (EE)
on 25-04-2020 11:49
I have the same issue - lockedin outside the UK (Poland) and having real connectivity issues. Been trying to manually chnage to networks that seems to work off the defauly orange - and sometimes that works, sometimes having 'logged off' orange and come back it then works and gives me data.
I've tried updating to the 'mobile 02' APN details and so far its not working. Trying to get the automated text doesn;t seem to work when abroad (active to 2020) in case I've missed a setting.
As a potentially associated aside, I don;t seem to be able to update my device on Myo2 (from my old OnePlus 3 to current Redmi Pro 8)