My phone is stuck at spinning gears and gets switch off while installing Windows 10 on Lumia 520,what do I do?

[Windows Central Question]

stuck at spinning gears and gets switch off while installin windows 10 on lumia520,what to do?

tried alot for hard reset...nt working... nokia software and windows phone software are not able to detect my phone...please help me..

 

[Prathameshk]

Re: stuck at spinning gears and gets switch off while installin windows 10 on lumia520,what to do?

tried alot for hard reset...nt working... nokia software and windows phone software are not able to detect my phone...please help me..

Try Nokia's tool and select my device isn't responding...it might helpful to u