mobile

Hi Team,

My HTC One M7 is stuck in htc One screen. I accidentally pressed power+volume down+volume up buttons. I m not sure what happened. It went to boot loop. It was never booting up. Not even going to recovery mode. Later on some how I rebooted RUU and was able to install ROM in it. Now it is stuck in HTC One screen. It is not at all moving further.
On installing any ROM i m getting installation as success. But when I reboot phone it gets stuck in "htc One" screen.

Any kind of help from any one is much appreciated. Desperately in need of solution.

Thanks in advance! :)