Originally Posted by stympy
Try to put your zip file in multimedia partition(internal storage). Not on your SDCARD.
Sent from my Lenovo P780 using LiFe v.07 and TWRP 126.96.36.199.
It can flash only on row S124 version and through standard recovery.
Here is the link for Row S124 version.
Use Flash tool to Install this firmware. Here is a link-
After Installing S124 version Put your kit kat update.zip file on root of sdcard.
Go to Standard recovery and installation will start automatically.( To go to standard recovery switch off your phone and
Press Power+ Volume up+ Volume down key together)
When flashing will completed your phone will be updated to Kit kat.
Please note- All Data on your mobile will be lost so take backup before proceed.