Need S Off Or TWRP System backup Asia_india

my phone unlocked and rooted...
i forget to backup before install custom rom and now i need a way to restore my phone to stocked rom..

any one can help me to find that??

twrp backup 1.08.707.4 or RUU
any ruu india version ( * . * * . 7 0 7 . 4)
s off method to install any RUU and upgrade to euro version
twrp untouched system back up 1.08.707.4 or 1.61.707.4 or 1.88.707.4

please help me to restore my phone stocked rom..
thanks