Problem with my o2 app

[moniaa_17]

Hi. I'm trying to log in to the my o2 app but something is wrong. I want to change the address 

[Cleoriff]

@moniaa_17 

There are often issues with the app, but you should be able to login to MyO2 using any browser at  https://accounts.o2.co.uk/signin

If browser login works, uninstall the app from your phone, reboot and reinstall,  to see if that helps. Otherwise contact O2 by calling 202 or 0344 809 0202 (Contract)  4445 or 0344 809 0222 (PAYG)

Or you can message O2 on social media on Instagram https://o2uk.co/O2CIG), Facebook ( https://o2uk.co/O2CFB) , Twitter ( https://o2uk.co/O2CTW).