WIFI doesn't work - Nexus 4 Q&A, Help & Troubleshooting

Hi. Yesterday I used Wifi as every day... but today it doesn't work, i can put it on and if i activate it from settings, it continues to be unavailable and unactivable... what can I do? Thanks in advance

Can you be more specific?
Which rom and kernel you're using?

Related

Official rom =No wifi BT or 3g why?

Can anyone help me here in that every time i flash an official rom i find i have no wifi or 3g. Wifi is greyed out and 3g option isnt even there. I can turn bluetooth on but cannot find it anywhere in the settings to set up or connect to something?
If i flash offcial O2 rom or Miri's everything comes back as it should be?
Thanks
Ben
hardm2000 said:
Can anyone help me here in that every time i flash an official rom i find i have no wifi or 3g. Wifi is greyed out and 3g option isnt even there. I can turn bluetooth on but cannot find it anywhere in the settings to set up or connect to something?
If i flash offcial O2 rom or Miri's everything comes back as it should be?
Thanks
Ben
Click to expand...
Click to collapse
I had the same problem after cracking my o2 hd2 and flashing with the official 1.66 ROM. Just got to Settings/All Settings/Connections/Connection Setup and choose the UK/O2 and 3G should come back....to be honest I am not sure about the WIFI part, as I never experienced that.
UPDATE: I tried flashing to Miri's v2.0 rom and got bt & 3g back but still no wifi(greyed out), then flashed back to 1.5 and all is well now. Very strange?
A point to remember is that wifi will be greyed out when the phone is connected to the PC.
Thanks for that i may have not noticed it so will probably try updating again.

[Q] Urgent - no Internet ?!

Hey,
since friday my phone wants to anger me. i used the stock miui rom with an language pack and suddenly i've got no mobile network anymore..
i reflashed the rom - nothing. Cause i had trouble more times with miui and internet i switched back to CM7 where all worked well.. but now theres also no internet connection
is it possible that some hardware is defect? cause i tried out 4 roms and all dont have any mobile connection (gps / wlan works well).
please help me :/
greetings from germany
kevin134
In your CM7 rom, go into Settings/Wireless/ Mobile Networks/APN Settings.
Get to where you can see what your APN settings are, and write them down EXACTLY as they are.
Then reflash the MIUI rom, and input the APN settings exactly as they are written down, and your internet should work.

latest rom no wifi tethering..help- wifi on in sleep?

hi everyone
i need some help please
just got a omnia 7
and updated it to the latest firmware, think its 8107
but now i see that i shouldnt have, as the latest 8107 - wifi tethering hack is not working
what do i do now?
how can i get wifi tethering on?
another thing is wifi goes off when screen goes off, is there any hack to force it to stay on?
thanks in advance
mayurh said:
hi everyone
i need some help please
just got a omnia 7
and updated it to the latest firmware, think its 8107
but now i see that i shouldnt have, as the latest 8107 - wifi tethering hack is not working
what do i do now?
how can i get wifi tethering on?
another thing is wifi goes off when screen goes off, is there any hack to force it to stay on?
thanks in advance
Click to expand...
Click to collapse
anybody? somebody?
any wp users?

[Q] Screen OFF

Thanks for this great rom.. Then Hi
I have installed 2.8 rom on my HTC HD2 EU, my old rom 2.7. It is the usual fantastic rom but i am using Llama Location Profiles it's a great app..
My problem when my phone screen is locked Llama can't automatically activate profiles based on location .. once i unlock phone Llama activate the profile..... any solution for this ????
i did the Cell Polling active but not solved ..... i have to mention here that ( Llama is working with other phones perfect...........
So anyone can help me Please.......
Thanks

SOLVED - lost wifi connection

hi guys,
from two weeks ago, my s7 Edge, lost the signal wifi, and I need, stop the wifi and power on , again. Any idea? i flash from 0 with the fw of Sam mobile, and i flahs several others roms as...sac23 ammbasii... but the same issue.
thnaks for the help
Did you try with different APs to see the problem is with the phone?
andiling said:
Did you try with different APs to see the problem is with the phone?
Click to expand...
Click to collapse
yes, of course
frannet said:
hi guys,
from two weeks ago, my s7 Edge, lost the signal wifi, and I need, stop the wifi and power on , again. Any idea? i flash from 0 with the fw of Sam mobile, and i flahs several others roms as...sac23 ammbasii... but the same issue.
thnaks for the help
Click to expand...
Click to collapse
I have this problem too...
I think that I solved. From settings, connection, wifi, advance, switch off smart network switch.
Check it, and tell me

Categories

Resources