Infinity stock ROM loading

Hey guys i got problem with my M2 D2303. I was on x.15 rooted stock ROM with unlock bootloader and when i wakeup one morning i was seen how my phone just booting. I have theroy i just make update my phone over rooted x.15 or something other happends. Anyway now my phone cant load ROM. I tried instal x.15 and x.17 both on locked and unlocked bootloader and even repair with pc companion and result is still same. I can see SONY log, then XPERIA logo and then infinity blue animation to when ROM loading. What can i do? Can it be something wrong with new loader?

INFINITY ROM just flashed

Running Smoothly and Faster than ever





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