How to Fix Wifi NVRAM error Warning in android devices without PC | PoinTech

January 25, 2020 1 comment

Fix Wifi NVRAM error Warning

Hello everyone...

I'm back after a long time and now you will get tutorial regularly.

In this tutorial, you will learn to fix the NVRAM warning problem of any android device. It mostly appears after flashing ROM on android devices.

And you are not able to contact android device with WiFi.

So today in this tutorial. I'll show you to fix this NVRAM error warning for Wi-Fi without using a PC.

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Instruction :

Root your device, if not rooted. (Important)
Download the file from the given link. (Click here to download)
Extract it.
Copy NVRAM folder into SD Card, if you don't have SD Card then copy it in the phone memory.
Install Root Explorer.
Open Root Explorer and grant root permission if asked.
In the Root section, tap on DATA.
Allow accessing root permission if asked.
find and tap on NVRAM.
Tap on APCFG.
Tap on APRDEB.
Select both files - wifi and wifi_custom and delete.
Now in the Storage section, find the NVRAM folder that copied.
Open it and copy both file wifi and wifi_custom.
Now Tap on APRDEB section and paste both files here.
Now again select both files wifi and wifi_custom.
And tap on 3 dots > permissions.
Allow read and write permission.
Hit OK and Reboot or Restart the device.
Done.