Phones from O2

[Otispunkmeyer]

Hi all, looking to pick up a new phone (lightly used mind). It's a Huawei P30 and has been unlocked from the O2 network.

Now a few years ago my wife had a P9 from O2 and thanks to O2 branded ROM and their tardiness it never really got any significant updates.

Do O2 still put branded/carrier firmware/ROM on the devices they sell or have they given up on that stupid avenue?

Thanks!