I recently bought a Samsung Galaxy A70. Despite remaining on 02, I can no longer send MMS, cannot receive pictures on text without logging in (very time consuming), cannot access the 02 app (no longer recognises me) and can't use my banking app anymore. Help!!
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i bought it online via a site called laptops direct.
Yes I can access internet using mobile data.
I have tried repeatedly to set up MMS access via the device, following instructions on 02 website, and from Samsung help. I still get the message saying that my network does not support MMS. Which it did before!
When I try to log in to 02, it won't recognise my details. It then sends a code to my phone, which it then does not recognise. With the banking app, similar stuff.