I had just recently bought Asus Zenfone 4 and until yesterday it was just working fine. All of a sudden on yesterday the phone started to behave weirdly and settings was not at all opening. I thought may be a reboot would do. Hence I tried to reboot and since then I had been stuck at the Boot screen only. I tried to pull out the battery several times but apparently that did not work out. Then I decided to to hard reset and tried to go to the boot menu using Power Button + Volume Up combination and did it twice consecutively . But that too did not solve the problem. At last I opted for SD Download(I do not have a SD card) and encountered this problem. it also said unable to open debricking.
I badly stuck . Please tell me and explain me what to do. Any help will be much appreciated.