Wi-Fi doesn't work, lost MAC address??

[Minchan Han]

I've made a post about this before but got no responses so I'll try it in a different forum.. Simply my wi-fi doesn't turn on. It flashes when I try to turn it on, and when I go into settings it says "turning on", but it doesn't.
I've tried factory resetting, flashing custom ROMs and Rooting my phone and looking at all the files. Tried also some third party apks... PLEASE HELP ME!!!
I have a LG G2 D803, canadian version.

Extra info:
- phone has bootloop problem it when through a cycle of 4-6 reboots once and the last time the wifi didn't work.
- going into advanced wifi settings, the MAC address is unavailable..

 

[anon(632115)]

The fact the mac address is unavailable and connectivity problems suggest a faulty wifi module

 

[Minchan Han]

The fact the mac address is unavailable and connectivity problems suggest a faulty wifi module

Does that mean that it is a hardware problem or a software problem? And how can I fix it? Thanks.

 

[anon(632115)]

Unfortunately its a hardware problem which brings irs own difficulties namely finding the part snd replacing it. I beleve the module carries both wifi and bt

 

[Minchan Han]

Unfortunately its a hardware problem which brings irs own difficulties namely finding the part snd replacing it. I beleve the module carries both wifi and bt

OK thanks, it's just weird though, I had my wifi working fine, and then my phone went through a boot loop, and then suddenly the wifi wouldn't work when the phone rebooted. Nothing physically happened to it. Works fine, then phone turned off, and when it restarts, the wifi doesn't work.

 

[Minchan Han]

Hey! So my phone went through a boot loop multiple times and then I just left it alone to do its thing. (It got REEEAAALLLYYY hot). This morning I charged it to full, turned it on, and the Wi-fi started working! and then 5 minutes later it turned off... and then it turned on again! WHATTTT??? is it still hardware problem? because it works now.

 

[anon(632115)]

Heat melting cracked solder? Glad it works

 

[Minchan Han]

Heat melting cracked solder? Glad it works

sigh, it's turning on and off....