Opening O2 screen

[Gary4]

Does anyone know if the O2 welcome screen can be removed?

[_alexdon_]

If you flash a different firmware, you might be able to.

[Phy]

There are two ways to do this, as @alexdon said, flashing your phone with a different firmware or you could root the phone and change the boot animation

[Gary4]

Thanks but how exactly do I do that

[Uliwooly]

@Gary4

This is how

/t5/Xperia-Z2/How-to-manually-update-downgrade-root-2014-Xperias/td-p/593459

[Jake-SonyXperia · Accepted solution]

Hi Gary4,

Welcome to the community,

Before you go ahead and perform this task. Please be advised that you may void any warranty you have on your product by doing this. So please take this in to account before moving forwards.