Cant' detect wifi after Amber update.
Hi guys,
I got an issue here on my Lumia 920. I live in Malaysia at the moment. 2 days ago, the Amber update has started to roll out in Malaysia. I have no problem updating my phone. All ran smoothly. I can use all the feature, and no problem at all, until I figure out I can't detect my wifi at my home. This was not happening before amber update, seriously. Tried to asked to Nokia Malaysia, they said tried to reset my phone. I did reset my phone, but still can't detect my wifi network. Then they said to change my wifi router channel to 11. Well, I don't think this solves the problem. This phone support all wifi network 802.11 a/b/g/n, then why I can't see wifi network using my lumia 920 as my laptop does? This was really no issue before Amber update. Anyone facing this kind of issue? Please advise.
ps: I can see other networks using my phone, but some wifi network seems undetectable now using my lumia 920
Thank you.