hello. i bought an old wildfire; s-off, h-boot 1.0.xxxx and i installed new stock rom (method flashing zip via bootloader) and the boot is veeery long; i think i waited 10 minutes, and after that the stock lockscreen remained blocked...i cant turn off the display, actioning the volume or making any gesture...is freezed, dead... and still same if i remove battery and turn on again...what can be done?