Just got my LG G3 today and out of the box it forgot my WiFi hotspot details on reboot. So far I've rooted it and installed TWRP but this issue was still prevalent before those changes.
I have a D852 with Lollipop as stock, the WiFi network I'm connecting to is hidden Nd WPA2 security. Has anyone else experienced this issue? I didn't see any existing threads with this same problem.
I did a factory reset also with no change
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I updated my rooted G3 running stock rom using the LG Support Tool today, but the wifi does not seem to work after updating. When I open up the wifi tab, the wifi is switched off, so i switch the wifi on, however, it would not detect any wifi networks at all. The box where it usually lists wifi network still says "turn wi-fi on in the upper right corner to see available devices", but ive already switched wifi on. the wifi was working just fine when it was running kitkat
wsitu said:
I updated my rooted G3 running stock rom using the LG Support Tool today, but the wifi does not seem to work after updating. When I open up the wifi tab, the wifi is switched off, so i switch the wifi on, however, it would not detect any wifi networks at all. The box where it usually lists wifi network still says "turn wi-fi on in the upper right corner to see available devices", but ive already switched wifi on. the wifi was working just fine when it was running kitkat
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Do a factory reset. You would probably run into other problems like chrome not knowing where the sd card is when trying to download. I thought it was running perfect but ran into the sd thing, then I noticed my wifi was bugged. All my problems where fixed after a factory reset. Important to note that I didnt use the kdz to update instead I used a twrp zip I made. Another note, pretty sure that I dirty flashed from kitkat that last time when I noticed the problems (fashed both ways for testing).
I am using LG G4 US991 in Canada. It is unlocked and i am using it over Fido. With Android 5.1 I had no issue, everything was working smooth. Then i got the marshmallow updated and I had following three issues
1. Mobile data plan isn't working .... I used this link to configure the APN http://www.fido.ca/consumer/content/configure-unlocked-device-guide but no success. I factory reset the phone, restarted and tried whatever i could but still same problem ... Is it a known issue ? Is there a fix ?
the other 2 issues aren't that important as of now. Heating up and battery drain. I can live with those as long as my data starts to work.
P.S: The wifi is working with no issue.
Having this same issue but no luck in finding the procedure how to downgrade back to lollipop. My software version US991120c and it is a US cellular phone.
dabdul said:
Having this same issue but no luck in finding the procedure how to downgrade back to lollipop. My software version US991120c and it is a US cellular phone.
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Thanks for letting me know. Seems like i am not the only one. Please let me know if you find something and I will let you know if i find something.
I am also having the same issue. Only wifi works, but no data connection.
Any news with this issue?
still no data connection for me.
Same issue for me, any known solution?
i am in italy & using us991 ... i also update to Marshmallow & facing same problem.. i try many things but no luck.. i think we have to wait for root this version first then problem may be solved ..... & try to downgrade can hard brick this phone .........
Did you fix this problem?
I just go the Marshmallow update and now my data is no longer working.
APN seems fine...
Hey
I'm in that same situation but I'm with Rogers. I did a factory reset, ttriple checked my APN, tried non LTE APNs, no luck.
Everything worked before the MM update.
Did you find a fix??
same issue. is there any way to downgrade?
I had the same problem on Sprint after taking the OTA. Here's what worked for me:
Connect to wifi
Go to system settings> system update
Tap each of the categories and wait to receive a pop-up saying it's completed before tapping the next one.( update PrL, update profile, etc) after each one is updated. Reboot and toggle wifi off. Mobile data should return. Again this worked for me on Sprint, I tried apns and reset to factory and nothing worked till I tried this simple approach. I am all stock, never rooted or forced an OTA. Let me know if it works or not for you
i'v found the solution.
here is a link for fix
http://forum.xda-developers.com/g4/general/fix-us991-mobile-data-doesnt-t3356706
My friend bought a LG G3 yesterday and it was working 100% , but today he can't see his router's WiFi.
We tried to reset the router settings and set it all again , but still the same problem.
He can see all other Wireless networks but not his network.
My brother have another LG G3 and he can see the WiFi network but his friend's G3 can't.
What is the problem? how to fix it?
I have seen many g3 having wifi issue which is hardware issue almost every time but u can try first going into service menu explore the menu till u find wifi change the settings see if it helps if not factory reset first complete wipe the phone if it still persists then flash stock rom via lgup or lg flash tool 2014
Hey guys,
i recently clean Updated from Fulmics 2.7 to latest 7.5. Everything worked fine until i suffered from Network completely droping while Wifi is active.
I tried different scenarios. The Bug is now reproducible.
1. LTE/3G/2G Auto Mode + Wifi >> Signal loss
2. LTE/3G/2G Auto Mode without Wifi active >> Signal stays active
3. 3G/2G Auto Mode + Wifi >> Signal stays active
4. LTE/3G Auto Mode + Wifi >> Signal loss
I tried almost every Modem available for the G3 in development section(21A,21C, Those hybrid types etc.). I tried different Roms now (Cloudy, Fulmics 7.0, ZOEs).
I made a clean install of the original Firmware (V30B via LGFlashTool). Reinstalled my Backup from Fulmics 2.7
Then i tried setting different APN Settings and tried messing around with LTE Bands in the hidden Menu. But nothing worked so far.
The Issue stays over all Roms and Firmwares and Modems and Fixes i tried
I really don't know what i can do now to fix this. Maybe s.o. got a Clue or Hint what else i can try.
The LTE function is essential for me because my Provider (O2 Germany) only builds LTE Networks and 3G got less coverage here.
The only thing i can imagine is that the SIM Card or the SIM Card Holder somehow got damaged??? The Card worked proper with Fulmics 2.7 for about 2 years now. Until the Update.
Thanks in advance
Bananaphone64
No one suffers from this?
Having Ressurrection Remix installed now and it works fine. So it has something to do with the Stock LG Rom?
Bananaphone64 said:
No one suffers from this?
Having Ressurrection Remix installed now and it works fine. So it has something to do with the Stock LG Rom?
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I was having this problem on Fulmics rom but it was not total loss of signals. It keeps on connecting and disconnecting after few seconds. Stock works fine though.
I have the same problem. Using T-mobile lg g3 d855.
Trying to resolve still...
Hello, I once had a problem with the wifi hotspot operation on a Lenovo K3 Note - while the data connection worked fine and the hotspot set-up appeared to work, the connected device did not have internet access. This was solved when I flashed a new ROM.
Now I have an identical problem on an elderly phone (Ice-phone mini) running Android 4.3 that I want to use as a wifi hotspot. The symptoms are exactly the same as I had with the first phone. This phone is rooted, but I have not found any other ROMs to try, it is running the original rom.
I wonder whether this wifi hotspot problem is somehow generic, as I have come across it on more than one occasion. Is there any generic, or other solution?
I've tried Wifi Tether, but for some reason it fails. The log shows wifi interface configured but all the other operations fail.
Thanks.