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кнопки выключения и кнопки громкости, и сенсор в верхней левой части экрана не реагирует на нажатие. Телефону 3 месяца.
I have an orange spot along xa1 off buttons and volume buttons, and the sensor in the upper left of the screen does not respond to the press. To phone 3 months
GT
@Anna26rus looks like a hardware issue to me, you might want to your Local support to arrange a repair.
Hi @Anna26rus,
This is a international community and your previous post has been translated in to English, please keep all future posts in English. 
I'm sorry to hear this. As @najodleglejszy pointed out, this looks to be hardware related and you should get in contact with your Local support for assistance with having your device sent in to an authorized service center for repair.