Chosen Solution
Everything was fine this morning. Dunno why suddenly im unable to connect to wifi. It’s like this, the wifi button cannot be turned on, the color is darken. I still can turn it off, but when i tried to turn it on, the button ust darken but nothing happen, however my data still works,please help.
Try installing an app called “WiFi manager” from the play store. If that doesn’t fix it, a factory reset should, and as a last resort, check your wifi antenna. If all else fails, it must be at the chip level, which requires replacement of the motherboard. Hope this helps!
