After the new update on xperia z1 compact I can't use screen mirroring, can't send files via bluetooth to my laptop and can't charge the phone from a power bank. I've already asked one of your "smart" employees(i think that they are bots) and she told me that i should check my charger -_-. Then she told me, that screen mirroring is a new technology and so on. I WANT TO COMMUNICATE WITH HUMANS, NOT WITH COMPUTERS. I've paid for this product and i deserve all functions that it can provide me!!!