Default [Q] Network Problem

Dear All
I flash DLXPUL_1.11.708.1.zip rom and 4.4.2 STOCK RECOVERY from http://forum.xda-developers.com/show....php?t=2663295 it work fine. But when I update from OTA update my butterfly s network not working (Wifi, 3G). How I can solve my problem.
Many THanks


solved.