HTC Sensation Bootlooping

[android_adict]

hi guys my sensation is boot looping after flashing official ruu, i dont have s off neither have i rooted it. my sis brought me back the phone one fine day when it started to boot loop. The cid of my phone is 621 and the firmware i flashed is

RUU_PYRAMID_ICS_hTC_Asia_TW_3.33.709.6_Radio_11.76 A.3504.00U_11.24A.3504.31_M_release_266490_signed

I cant even flash any other firmware that is lower then the one i flashed, because it always gives me an error athat my version is higher and the ruu i m trying to flash is of lower version, guys plz help me out i m really stuck.

 

[hinxnz]

Have you tried booting phone without SIM and SD cards?
Have you tried using another cable and/or usb port when flashing the RUU?

Sent from my HTCSensation

 

[gutster]

Try latest radio firmware, worked for me

Sent from my HTCSensation using xda app-developers app

 

[AndEvenBlack]

For me it was hardware issue. I've got stock phone, without custom recovery. And i didn't fixed motherboard, I had to replace it ;(