Lg G2 won't connect to a wireless network, all of sudden

[Miro Dub]

I'm using my Lg G2 for a month now and I had no issues what so ever.
The next day I wanted (as usuall) to browse the web a bit and couldn't connect the phone to my wifi hotspot (used ralink wireless utility and mHotspot) any more. I restarted my phone, restarted my laptop, I even did a factory reset on my phone and installed a new wifi hotspot onto my laptop - nothing helped.
The phone finds wireless networks without any problems, even saves them but it can't connect to it/them.
I didn't find any helpful treads on the Internet about this issue, hopefuly You can help me.

 

[RobotHeaven]

Hmmm that seems to point to the error being on your laptop. Have you tried using another phone or device to connect to it?

 

[Miro Dub]

Umm.. Seems like my wireless card driver needed an update... Now everything Works fine. I tought First my phone is "broken" or something.
Stupid me.
Thank You for answering.
Cheers!