Unable to boot. Help!

[ronit77]

xperia z is unable to boot whenever i try to switch it ON
its automatically switch off after sony logo or sometime xperia logo
i didn't root or any or didn't did any experiment that cause this problem

[gwhispererz]

Hi, is the battery charged? Try connecting phone to charger and try again.

[Fahim715]

Maybe your phone was softbrick.
Try repair using SUS or PC Companion

[ronit77]

yes battery charged above 80

[ronit77]

i already did it by SUS twice but didn't work

[gwhispererz]

Which one didn't work? Are you able to software repair with Update Service?

[ronit77]

yes i tried with SUS
then also phone is unable to switch on without connecting to wall charger even the the first start after repairing

[gwhispererz]

It could be a hardware issue since software repair didn't work.

You may want to send phone to the local service centre for evaluation.

[ronit77]

any other solution ?

[gwhispererz]

Unfortunately nothing you could do if it is a hardware issue.