Given a new phone (birthday present) using it on an O2 sim only deal. I cant get it to update any settings past July 2020 and yes I am pretty computer literate. Tried smart switch, software update etc any help would be appreciated !!
What's your CSC?
Probably need to download and flash it yourself.
You can find the latest firmware here https://www.sammobile.com/samsung/galaxy-note-20-ultra/firmware/#SM-N985F
The PDA will show when you dial *#1234# or in the about phone details
Looks like 3DUH2
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