Monday 18 July 2016

How To Fix WiFi And Sim Card Problem In Android (Custom ROM)

Unknown 23:34:00

*Why This Problem Occurs?

If Your Phone's WiFi Or Sim Card I Not Working Then There Are High Chances You Installed A
Custom ROM Or Made Some Modification In Your Device's Software..This Problem Is Not Due
To This Reason Only But Most Of The Times This Is One Of Those.

* Follow These Steps To Fix The WiFi Problem :-

* You Have To Be Running On Stock ROM.

* Your Device Must Be Rooted.

* Download Any Root Browser From Play Store Or Download It Here(I Recommend ES File Explorer)

* Now In Root Browser Goto To The Root Of The Device

* Go to /system/lib/ and copy libsec-ril.so and libsec-ril-dsds.so to your SD card Or Internal Storage.

* Copy /firmware/image/ and /firmware-modem/image/ folders to your SD card Or Internal Storage.

* After Copying The Files Install TWRP Recovery To Install Your Custom ROM.

* Also Backup Your Root Browser Apk.

* Now Install Your Custom ROM Normally.

* Now When Your Device Boots Up Install Root Browser.

* Copy libsec-ril.so and libsec-ril-dsds.so to /system/lib/

* Copy the files inside the backed up /firmware/image/ and /firmware-modem/image/ folders into /system/etc/firmware

* Then Reboot Your Device.

* Now Your WiFi And Sim Card Should Work.

Note:- If Anything Is not clear from this guide you can watch my video of installation of ressurection ROM....In That Video i have also shown how to fix wifi and sim card problem

Here is the link to that video :- https://goo.gl/v1Xc0x

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