Why doesn't my Xperia Z1 reboot?

[AC Question]

why my xperia z1 does not reboot?

i flashed cm 12 to my xperia z1, after clicking reboot now my phone did not reboot it freezes on "sony". what to do to see my phone turning on?

 

[Golfdriver97]

Re: why my xperia z1 does not reboot?

Welcome to Android Central. Did you do a clean install on the device when you flashed CM?

 

[moussanasreddine]

Re: why my xperia z1 does not reboot?

yes, i followed all the steps without missing any

 

[moussanasreddine]

Re: why my xperia z1 does not reboot?

any help to let my phone turn on?

 

[moussanasreddine]

Re: why my xperia z1 does not reboot?

what to do when i turn on the phone it freezes on sony and can't open recovery mode

 

[Golfdriver97]

Re: why my xperia z1 does not reboot?

Do you have a backup of the ROM on the device?

From an AOSP M8