Got this New Sony Xperia 10 IV 128GB, 5 days ago. 

I´m all set and about to get going with my phone, excited to try all the functions, camera, etc.

But, there´s it a huge BUT... the batteri drains very quick by just laying there without me using it.

Now, this is very, very annoying!!

I´m in desperate need for this phone at work.

Need support, sugestions, help about what to do... please!

Thought this was a Super phone as I´ve done the research beforehand...!