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Get WIFI NVRAM FIXER [ROOT] old version APK for Android
fix the problem wifi nvram warning err 0x10 at your phone (root required)
This application fix the problems of your wifi , exactly this two problem :
wifi nvram warning err 0x10
wifi nvram warning err 0x02
if your phone change the ip address quickly so this application give you fixed IP address for your phone .
But note that you will lose your 5GHz wifi if that network exist at your phone.
(root required)