Someone wrote on Telegram group:"my phone suddenly came to life after putting into freezee for some minutes"after that he could save the data from the phone and if I understand correctly his phone gone wrong again.
If you have warranty period yet then Asus will replace MB.If not - you lost high amount of money and you have an expensive brick.What is the MFG (manufacturing date) on the phone box?
What a rude step from Asus... somebody try to help and they delete the post, while ASUS DO NOTHING for the motherboard issue and they CLOSED THE BL UNLOCKING.