My phone stuck on boot screen (not on the blue logo screen). I can't get into recovery AND download mode. 1 day ago my friend did hard reset, but phone worked fine for 1 day. Then i powered off it, and after it, phone just can't boot.

About Download Mode: If i try to enter download mode, menu will appear (continue or cancel), but it freezes for about 4 seconds and loop starts again.

I really need help.