Wifi authentication problem - LG G5 Questions & Answers

My g5 sometimes forgets the password of my router, it says saving, authentication problem, save, and then it asks for password... The problem is not the router because Just happens with this phone. Someone could help?

Delete wifi in smartphone and type password again.

But after two or three days it happens again.

Same thing happens to my phone but not so often.
I have to input the Wi-Fi password every 10 days or so.
Just to say that same thing happened to my lg g4 too
Στάλθηκε από το LG-H850 μου χρησιμοποιώντας Tapatalk

Maybe if i restore the firmware? But i cant find europe Portugal unlocked

Related

[Q] Wifi password problems?

Today was the second day I've returned home from work to have my Nokia Lumia 800 inform me that the WiFi password for my Home network was incorrect. I have then had to manually reenter it and then it seems to accept it. Is this happening to more than just me? Doesn't seem to happen when I arrive at work and use their WiFi.
Is your SSID of the network at home hidden? If it is, try to unhide it and see if the problem persists

lumia 920 wifi problem

my phone was working well for few days ago then stopped connecting to my home network.
I've tried to reset the router and changed wpa to wpa2 no effect, restarted the phone few times still no change. :crying:
it keeps give me incorrect password ( my password is only in numbers).
after that i reset the phone and made my network open and still nothing cannot connect to wifi network
any solution suggested.

[Q] wifi disconnects after few second and cant connect again

Hi guys,
so here is my problem, i have Xperia Z2 with 5.0.2 Android.
Everything worked fine for few months wifi connected automatically to my home network, but yesterday it stopped working. It connects for maybe 5 seconds and then disconnects. When i try to connect i need add password and then it connects for few seconds and disconnects again.
I had the same problem with my old router few months ago. Phone was connecting without any problems for months and then one day it stopped.
It was some old TPLink model, now i have TP Link W8790. The same scenario after few weeks ;(
I havent changed anything in modem settings, the same with phone.
Any other devices like my 3 laptops, and 2 other phones have no problem with connection.
My xperia connects to other networks without any problems.
I was looking for solutions everywhere.
I ve done all resetting device, changing modem settings etc.
Could You please help me with this one?
Which secruity has your Wifi? Did you try changing the password?
Yup, i've done everyting with my router, with reset and change passwords. Encryption is set to WPA-PSK/WPA2-PSK. I discovered today that my phone disconnects with my friend's network as well, but it worked fine few days ago. In fact i remember that I connected with that network and then when I came home, my phone started to disconnects from my network. Both are 2.4Ghz networks. It must be phone issue . It works on 5Ghz with network in my work... but at the same time it cant be 2,4 issue since i connected to AP which my friend created from his phone.. thats crazy. Is there any possibility to reset wifi card on mobile?
Did u try a factory reset on your phone? Did you OTA-Update from your provider or flashed a FTF for 5.0.2
I havent tried to restore fabric setting, I dont think its a solution, because it stopped working one day ( few days after i paired my device with sony wristband swr10, i dont know if it matters) and then after 2 months not working, i changed my router.. worked for 1 month and now the same problem with new router Update came from provider.

Network access denied, Huawei Y6 Prime

Hello,
I can connect to all the Wifi but home Wifi which stubbornly rebuffs me with 'Network access denied'. The issue happened after I came back from a trip to france then China and tried to connect. I live in HK and the network (that had not changed) could be detected, but connection impossible. All other Wifis are fine... and this happening 2 weeks after I bought this phone..
I tried to reboot restart the phone, forget the network and reconnect to it, changing SSID of the phone, changing IP address. The phone won't connect.
When I go in 'Setting, Backup and restore', I find no possibility to reset all the networks, contrary to the possibility that seems to exist on other Huaweis>> Is this normal or this could be linked to a phone issue ?
So basically I am totally stuck after trying in total 2 hours of everything I found on the Internet.
If the last option is to totally reboot the phone to its infancy factory state, I am afraid it will be more painful to reinstall everything rather than having no Wifi.
Do you have an idea of something else I could try ? Thanks for your help
EazyeBzh

pocophone can't login to all-numeric password router!!

this 380$ phone can't login to a WiFi router with all numbers password!......the connect button just doesn't turn blue!!!
I am able to login to the same router with all my devices except my newest phone the all mighty poco !!
It's not true. I have isolated "guest phone" wifi only for internet, with all-numeric password "12345678" . It works perfectly with Poco.
May be the reason is not all-numeric, but short password (<8 symbols)?
works on my wifi as well which has an all-numeric password.
slavau said:
It's not true. I have isolated "guest phone" wifi only for internet, with all-numeric password "12345678" . It works perfectly with Poco.
May be the reason is not all-numeric, but short password (<8 symbols)?
Click to expand...
Click to collapse
well,the end result is that am unable to login to that router !!. pocophone is the only phone that cant login to that router and yes the password is 7 characters BUT other devices login with it without a problem!.

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