[Completed] sony failure to launch - XDA Assist

I rooted my sony z2 phone with king root and then replaced it with supersu apk
they told me to reboot my sony and after rebooting my phone turns on but it stays on the flashing colours for ages! They told me to try the pc companion repair thing but it wont even connect. its been on the colour thing for like an hour
and am willing to not lose my data
Any help please

Already founded the right place for his device.
http://forum.xda-developers.com/xperia-z2/help/sony-z2-fail-to-launch-t3160423

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Please help me.
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When I tried to turn it on, vibrated one times and blinking green light.
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[Q] infinite Xperia S bootloop, tried EVERYTHING

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[Completed] sony xperia z boot loop.

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Hi,
Here is a dedicated help thread for your device,
http://forum.xda-developers.com/xperia-z/help/help-thread-xperia-z-question-noob-t2345372
Post your issue there and the experts who own your device can help you.
GGoo luck!

Xperia z3 lollipop firmware not installing

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Try if you can get it into flashmode.
Hold the vol down and connect it to your PC while holding it.
It should start into flash mode (blue LED if I remember correctly) and in the PC's device manager a new device should pop up.
If it works you can easily reflash a official ftf with Flash Tool.
Sent from my Sony Xperia Z3 using XDA Labs

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