Persistant WiFi issues on my SCH-i605

Highhbrid

Member
Sep 18, 2012
18
2
0
Ever since about May when Verizon pushed an update out, my WiFi functionality has gone completely down the ****ter. I will describe my symptoms to you.

If I connect to a known WiFi network, I can connect to it if I am in the same room. However, the moment I step into a different room I loose my WiFi icon on the status bar and if you go into your WiFi settings it will say "Authentication error". When you tap it to reconnect to it, sometimes it will bring up the password entry page and presume to say "Authentication error", sometimes it will do nothing.

The moment you walk back into the same room again, though, you have to open the WiFi settings but once you do it will connect back and say so at the bottom of the screen.

I have read that lots of people experience this only after a certain Verizon update, like me. I have gone as far as to load the original factory .tar file that Verizon first used, before any OTA updates applied.


There are numerous accounts of this problem relating to my specific model, multiple responses from Verizon reps on the Verizon forums, Samsung responses on there forums, and I have still not seen any kind of actual fix.

Is there some sort of remedy for this? I want to sell this phone soon, but not in this condition.

Sent from my SCH-I605 using xda app-developers app
 

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chubbrock

Senior Member
Aug 22, 2010
391
48
0
I also have a weird issue. I can't connect to any 2.4GHz networks at all. I have no problems connecting to 5GHz networks though.

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chubbrock

Senior Member
Aug 22, 2010
391
48
0
I just noticed a few weeks ago when I tried connecting to someone's wifi and it just wouldn't. I did notice when I first got my phone that the speed on my 2.4GHz network on the phone was very slow, so I just used my 5GHz network. But now it won't even connect to any 2.4GHz networks at all. It sees the networks but just won't connect. It is a verizon refurbished so probably gonna have to unroot, return to stock, call and get another refurbished unit. Just didn't want to go through the hassle of there was a fix for it.

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chubbrock

Senior Member
Aug 22, 2010
391
48
0
It's a known issue with the Note 2. I restored my phone back to stock, unrooted, did a factory reset, and still had the issue. So I called verizon and they said it's a known issue that lots of people have called in about. They are sending me a replacement, which I should receive tomorrow. I'd recommend doing the same.
 

Highhbrid

Member
Sep 18, 2012
18
2
0
Man you guys are lucky. I'm wondering if it's a hardware issue.... Maybe my wireless is just ****ed. It really sucks because my warranty is expired and it didn't happen until after that...

Sent from my SCH-I605 using xda app-developers app