WIFI DISCONNECT FIX ! disable ipv6 - G4 Q&A, Help & Troubleshooting

Hi ,
I have lost more than 30 hours trying to fix the "wifi randomly disconnecting issue", I was on the verge of buying a oneplus 3, but here is my fix (for root) \0/
the problem is ipv6 which is not supported by lg g4 (what a phone, never LG anymore)
- download "afwall+" from playstore
- preference>rule/connectivity>block ipv6
- back to main screen : enable firewall, apply
yay !

Is it necessary to have root access?
Nytronx said:
Hi ,
I have lost more than 30 hours trying to fix the "wifi randomly disconnecting issue", I was on the verge of buying a oneplus 3, but here is my fix (for root) \0/
the problem is ipv6 which is not supported by lg g4 (what a phone, never LG anymore)
- download "afwall+" from playstore
- preference>rule/connectivity>block ipv6
- back to main screen : enable firewall, apply
yay !
Click to expand...
Click to collapse
I don't have root access and tried still but it did not work.

RJ7TECH said:
I don't have root access and tried still but it did not work.
Click to expand...
Click to collapse
root your phone then
Sent from my LG-H815 using Tapatalk

Isnt there. Option in apn setting to switch it to a ipv4 instead

Related

[Q] Stuggling trying to get tethering to work on verizon phone.

I've scanned a lot of posts and tried many things but can't get tethering to work on my Verizon phone with jellybean 4.2.2.
Here is my latest attempt. I rooted phone with saferoot. didn't touch the recovery system i.e. its stock. Installed wifi tether trevi mod.
In wifi tether settings:
- Device Profile > Generic ICS/JB (wlan0)
- Setup Method > Netd-Mcd (master)
- checked 'Send Netd Max Client Cmd'
- checked 'WiFi-driver reload 2'
- checked 'MSS clamping'.
- checked 'Routing fix'.
When I try to activate tethering I get "Tethering started with errors! please check show log.".
When i click show log i get message "Unable to open log file. File does not exist"
Is this an old solution which no longer works? If this won't work for my phone can someone suggest other ways of getting tethering to work?
Thanks for any help.
Update to KitKat stock rom
96DANGER96 said:
Update to KitKat stock rom
Click to expand...
Click to collapse
Sorry, could you expand on that a little please. Exactly how does upgrading to kitkat help me?
Will it make the solution i tried work? Will it make some other tethering solution workable?
I don't want to upgrade for the sake of upgrading. I'm good with jellybean unless its preventing
tethering from working.
Thanks.

Slow /Sluggish webpage loads on HTC Desire 816 (Virgin Mobile) after latest update

I've been having problems with my phone ever since the latest update . The biggest problem is when I'm connected to Wi-Fi and Mobile date , Web pages take forever to load . When i turn off the WiFi it loads blazing fast . I've contacted my internet provider and they troubleshooted it and told me since the phone is the only device in my home having problems... its the phone .
I use Chrome on my Phone and would appreciate any help .
I've already factory reset my phone and tried clearing caches but the problem still persist .
IMakeMagic said:
I've been having problems with my phone ever since the latest update . The biggest problem is when I'm connected to Wi-Fi and Mobile date , Web pages take forever to load . When i turn off the WiFi it loads blazing fast . I've contacted my internet provider and they troubleshooted it and told me since the phone is the only device in my home having problems... its the phone .
I use Chrome on my Phone and would appreciate any help .
I've already factory reset my phone and tried clearing caches but the problem still persist .
Click to expand...
Click to collapse
=============================================
Your Device Has been Conflicted .
Press Power Button / After Appear PowerOff Popup Hold On and Select Safe Mode
Go to Safe Mode And Remove Suspect Application .
Some Error or Running unwanted App : Unfortunately - Force close - FBI Crash .
i'm hope solve ur prob
GoodLuck
sheenobis said:
=============================================
Your Device Has been Conflicted .
Press Power Button / After Appear PowerOff Popup Hold On and Select Safe Mode
Go to Safe Mode And Remove Suspect Application .
Some Error or Running unwanted App : Unfortunately - Force close - FBI Crash .
i'm hope solve ur prob
GoodLuck
Click to expand...
Click to collapse
I Factory reset the phone and cleared everything i haven't even downloaded any apps yet . The only apps on there are from Android /virgin mobile / htc
IMakeMagic said:
I Factory reset the phone and cleared everything i haven't even downloaded any apps yet . The only apps on there are from Android /virgin mobile / htc
Click to expand...
Click to collapse
When You Turning Wifi ! Due This only problem ? or Other prob Occured?
if Only problem Was Detect you've Problem With MAC Address
sheenobis said:
When You Turning Wifi ! Due This only problem ? or Other prob Occured?
if Only problem Was Detect you've Problem With MAC Address
Click to expand...
Click to collapse
Yes its only when I'm on WI-Fi . Would you happen to know how to fix that ?
IMakeMagic said:
I Factory reset the phone and cleared everything i haven't even downloaded any apps yet . The only apps on there are from Android /virgin mobile / htc
Click to expand...
Click to collapse
You probably want to update all your main apps to the latest versions. That includes all the google stuff. Chances are the Lollipop update had early versions of those apps from last fall. Otherwise try something like Wifi Analytics to see what is going on with your wifi.
IMakeMagic said:
Yes its only when I'm on WI-Fi . Would you happen to know how to fix that ?
Click to expand...
Click to collapse
1:Go To Config Router And Enable MAC Filter Table Try To Added Your Device MAc Address and Block MAC Device /Reboot Phone /RebootRouter --> In Wifi Setting Forgot Network And Again Add to Location / Now Going To Router and Unblocking Your Incoming MAC
2:Check out Wifi Sleep is Enabled
3: Using Static Route on Your Device and Set Gateway Router IPaddress On your Phone ( Meaning Dont Use DHCP)
=============================
Also You Can Using Automatically Application WIFI FIXER / Avaible On GooglePlay
Is it also happening with the stock browser or just with chrome?
Try uninstalling / reinstalling chrome

LG G4 Connection_ERR_Refused - I have tried everything and read every thread :(

Hi all, I have googled and tinkered and have come across the area but no solutions have worked for me yet.
I had the issue on Genysis Rom and now on Blisspop. Basically any page that has ads on it comes back with this error "Err_Connection_Refused" and on any browser (Opera,Chrome,Dolphin,FireFox). I had MinMinGuard but turned it off and uninstalled it, yet the error persisted. I also removed xprivacy and the error persisted. I factory reset and tried with no root apps installed and still - the error persisted.
I am now thinking there are some hidden proxy settings or something I might have turned on by accident? I tried with Wi-Fi and data and it is there in both instances. I'm stumped.
I have greenify, crappalinks, flat style, g4 tweaksbox, instagram downloader, and youtube adaway. (I did try without the YouTube adaway and it did not help . )
machobug said:
Hi all, I have googled and tinkered and have come across the area but no solutions have worked for me yet.
I had the issue on Genysis Rom and now on Blisspop. Basically any page that has ads on it comes back with this error "Err_Connection_Refused" and on any browser (Opera,Chrome,Dolphin,FireFox). I had MinMinGuard but turned it off and uninstalled it, yet the error persisted. I also removed xprivacy and the error persisted. I factory reset and tried with no root apps installed and still - the error persisted.
I am now thinking there are some hidden proxy settings or something I might have turned on by accident? I tried with Wi-Fi and data and it is there in both instances. I'm stumped.
I have greenify, crappalinks, flat style, g4 tweaksbox, instagram downloader, and youtube adaway. (I did try without the YouTube adaway and it did not help . )
Click to expand...
Click to collapse
Have you tried reinstalling the roms from scratch, not just factory reset, with no antivirus or adblocking at all to start with? Does it do this on stock rom?
Try deleting host file.
Do you only get this on your G4? Or your laptop or other devices as well?
I had this issue a few months ago with all of my devices on my home network. It's a DNS issue with your network, doesn't have anything to do with your phone.
Try changing your DNS to Google's Public DNS in your router settings. If you aren't sure how to do it a quick Google search with your router model will help you.
Google DNS servers are :
Primary : 8.8.8.8
Secondary : 8.8.4.4
Try that and report back ,
I found a solution! I'm going to point out what I did in case this happens to anyone.
File manager > system > etc > hosts > rename to hosts1.
Voila!
Thank you for your suggestion J!

Problems with pdanet app

I have a problem with the pdanet app when installing the version in android 8.1, I happen to see a warning that says: your device is not compatible with wps, and does not share wifi signal from that app, which does not happen with android 7, someone do you have any solution?
PS: sorry for my english..
Same problem here. I have a Moto G5s, and wifi sharing doesnt work when I updated to Android Oreo.
sashcoben said:
I have a problem with the pdanet app when installing the version in android 8.1, I happen to see a warning that says: your device is not compatible with wps, and does not share wifi signal from that app, which does not happen with android 7, someone do you have any solution?
PS: sorry for my english..
Click to expand...
Click to collapse
androidsmash said:
Same problem here. I have a Moto G5s, and wifi sharing doesnt work when I updated to Android Oreo.
Click to expand...
Click to collapse
I used to use the following app - it requires root & a bit of knowledge to set it up - read their instructions
It may work for you - I no longer have this device so I can't give you the config for it but try goggling & seeing if a config is already on their site
I used it to bypass the mobile network tether throttle so they couldn't detect you are tethering & reduce your speed
It is a paid app though but Google is your friend
https://play.google.com/store/apps/...oot&pcampaignid=APPU_1_cl_HW_3PDaealwTKzL_QCA
Thanks, but my phone doesnt have root permission
androidsmash said:
Thanks, but my phone doesnt have root permission
Click to expand...
Click to collapse
Without root you are basically using the phones native wifi hotspot
Can you not activate wifi hotspot via the wifi settings in your phones settings menu?
Technically all apps that don't use root are just using their app & interface to turn on wifi hotspot which you should be able to yourself via wifi settings
sashcoben said:
I have a problem with the pdanet app when installing the version in android 8.1, I happen to see a warning that says: your device is not compatible with wps, and does not share wifi signal from that app, which does not happen with android 7, someone do you have any solution?
PS: sorry for my english..
Click to expand...
Click to collapse
I hope I can help you
the only way I can make it work is to be connected to a Wi-Fi network regardless of whether there is a network or not and then we enter the hotspot in the PDANET app and then you disconnect from the network without turning off the wifi and keep sharing the signal .
it's the only way I can make it work
regards

WIFI - Begging for help!

Hello. Im here after wasting above month on official MIUI and Google forums. Xiaomi never answered, and Google is telling me "this is not proper thread" everywhere, and it looks like they have no support for my phone.
So problem is, after upgrading to Android Pie, my wifi stopped working for Youtube, Gmail and System Updates. Those 3 Necessary apps for me need to, MUST work on wi-fi.
What i have done so far:
- Changed router
- Wiped phone (at least 9 times)
- Flashed Official rom from MIUI page..... (few times)
None of them worked plus i got another problem. After flashing Android 8.1 from miui, my sim slots have swapped in system - now sim 1 is sim 2, and sim 2 is sim 1. I knoew it may happen, but even on 8.1 wifi have not fixed itself, so i doubt its something with device, but with some drivers.
I also downloaded ROM from MIUI in Pie version (released week ago or so) and it also not working, same issue. I even had downloaded some update on first pie version. Now its very strange - when i had first Pie (before flashing 8.1) i have downloaded update - to seek for updates i need to use mobile data - thanks for my location only 2G is working, so its slow as hell, when update was found - i downloaded it with wi-fi.
With Youtube its also strange - i can make it working by turning ON wi-fi, launching app, turning wi-fi OFF, and ON and voila. Sometimes it works. I started also using "Secure VPN" app to make Youtube loading - it works, but not in way i wanted to - i need YT working for chromecast - with VPN i cannot connect to chromecast.
Finally Gmail - it sometimes - very rare working on wi-fi, but very soon after i think it fixed itself it again stop to working.
For flashing i tried used mi flash tool, and script commands included in image folder
You can probably try that : https://forum.xda-developers.com/showpost.php?p=78496783&postcount=40
Edit : this kind of stuff is a bit sensitive, keep in mind you can brick your phone, I don't know if it works I haven't tried myself, this is just a suggestion that looks similar to your problem (Sim swap, and it makes sense to me that the modem.img is also managing the wifi board (but really not sure about that).
BTW, I would do that with the Oreo ROM since I think the message is about Oreo. Then you can upgrade to pie again and see if you still have problems.
In my case, enforcing ipv4 in the router / access point settings has repaired WiFi.
I had issue with twitter, twitch, sometimes YouTube. I Could not access some websites.
I have no ipv6, i have tested this on 2 routers, now i'm checking 9.6.4.0 rom as i heard it have proper modem.img.
#kidoucorp - i'll try this also. I have tried updating to pie 3 times - i havent writed about this
So currently i'm out of options. Tried solution from your link, but it doesnt work
Wifi have worked like a charm after flashing 9.6.4.0 but my sim card wasnt working, system was saying its sim 2, so i wiped it for sure, now wifi is not working again, even after second flash with solution from the link. I wasnt able to login into google accounts, so i tried these steps from google help :
"
Hi there,
Go to settings>storage>cached data>clear cached data,
Go to settings> WiFi/ WLAN> name WiFi> forget> re enter password and connect WiFi,
Go to settings >security> screen Lock >add screen Lock,
Go to settings> Date & Time>select automatic time and date,
Go to settings >power manager >disable power saving mode,
Go to settings> storage> Apps>all>3 Dot menu>Reset app preferences> reset Apps,
Go to settings>storage> Apps>application manager> Download manager >clear data,
Go to settings>storage> Apps>application manager> Google play store >Force stop> clear data ,
Go to settings>storage> Apps>application manager> Google play services> manage space >clear data,
Go to settings>storage> Apps>application manager> Google services frame works> clear data ( below Android 6.o)
Restart device,
Go to settings >account >add account> select Google,
Add account.
Still problem persist,
Try after few hours.
"
And now i have signed into google, but google play store is plain white page. It wont download any updates as wifi is not working, and on LTE/3G/2G i cannot seek for any updates (default play store setting to download only on wifi). Android one is trap, never gonna buy device with this. Looks like i'm gonna try to sell this phone, but i dont know whos gonna buy it.
Any more ideas?
So i make it workable, but i cant login into damm google serwers. I hate everything that startd with G and have 2 oo inside.
What i have done :
- Downloaded 9.6.4.0 Fastbot image from here : https://forum.xda-developers.com/mi-a2-lite/how-to/ota-v9-6-4-0-odlmiff-t3823913
- unlocked bootloader again
- Flashed image without any changes via miflash
- On first config i choosed to not connect with mobile data or wifi, just skipped it.
- I configured phone once i saw desktop;
- turned off localisation, BT, switched to 2G, configured APN's,
- Configured gBoard, disabled Find my device, disabled FMD from administrators of device, disabled smartlock, and configured google settings so it cannot collect so much my data
- configured sounds, AND WIFI.
- Once i had wifi connected i went straight into SYSTEM UPDATES.
- I saw IT IS DOWNLOADING UPDATE FROM NOVEMBER without any notification. Pissed off about it, i went to developer settings and turned off auto updates.
- Went back to System updates and it was freezed on searching bar and nothing more, so i enabled autoupdates back, i get error it could not update, and in second try it updated.
- YT is working but i cant sign in to google serwers, "try again later".
So now i think i get what is hapening here. Android Pie, Google new owner, everyone have problems "with wifi" - that all BS.
Nobody have problems with Wi-Fi - wi fi is working well, in chrome, or any web browser its working, so DEVICES ARE FINE. Its Google serwers, google apps (using THEIR SERWERS) not working. So i guess new owner have no control ower everything and serwers have half of its speed, so lot of users sometimes have working gapps, sometimes not. If it could be only apps i at least could login into damm google account. What is not fitting into my idea is why PC versions are working OK - mobile devices are using different serwers?
PS : If anyone have Pie and having issues with wifi - try to logut from google account. All should start to works.
PS 2 : i logged into google store via secure VPN - again wifi is not working without VPN.
Phone is useless. LTE and 3G are working 1/5 its speed, its better to use 2G, Wi-Fi is not working on Google Apps. System updates are not working (infinite searching). Only thing that works are browser, messenger, SMS, calls, Deezer.
I dont get how people can not have this issue at all, what its dependent? I tried creating new google account - phone will not login into it. "Problems connecting to google serwers, try again later". Its most sh***y ROM ever created. Never had so much troubles on any custom rom on any phone. Thank you Google, f u G.
vlad_8011 said:
Phone is useless. LTE and 3G are working 1/5 its speed, its better to use 2G, Wi-Fi is not working on Google Apps. System updates are not working (infinite searching). Only thing that works are browser, messenger, SMS, calls, Deezer.
I dont get how people can not have this issue at all, what its dependent? I tried creating new google account - phone will not login into it. "Problems connecting to google serwers, try again later". Its most sh***y ROM ever created. Never had so much troubles on any custom rom on any phone. Thank you Google, f u G.
Click to expand...
Click to collapse
Have you tried Settings - System - Reset Options, then reset the WiFi from there?
vlad_8011 said:
Phone is useless. LTE and 3G are working 1/5 its speed, its better to use 2G, Wi-Fi is not working on Google Apps. System updates are not working (infinite searching). Only thing that works are browser, messenger, SMS, calls, Deezer.
I dont get how people can not have this issue at all, what its dependent? I tried creating new google account - phone will not login into it. "Problems connecting to google serwers, try again later". Its most sh***y ROM ever created. Never had so much troubles on any custom rom on any phone. Thank you Google, f u G.
Click to expand...
Click to collapse
Did you update the apps not working to the newest version? Otherwise if you have an unlocked bootloader (which i guess if u used the fastboot flash scripts) you could try to flash opengapps with twrp. Or you could get a logcat on a fresh installation and see if there is really everything ok with the rom.
have you tried joneplustool, you need root, but i did was toggle wifi bonding and my wifi started working fine, only had to do it once, but i suggest to flash magisk and use qualcom wifi bonding module.
schrickz said:
Have you tried Settings - System - Reset Options, then reset the WiFi from there?
Click to expand...
Click to collapse
Off course i tried, i even wiped fully phone severall times
wertus33333 said:
Did you update the apps not working to the newest version? Otherwise if you have an unlocked bootloader (which i guess if u used the fastboot flash scripts) you could try to flash opengapps with twrp. Or you could get a logcat on a fresh installation and see if there is really everything ok with the rom.
Click to expand...
Click to collapse
All apps are updated, Google Plays Store is normally working, device is certified and udpates are normally working (for apps). Only problem was loggin into google account but after 7th or 8th try it worked. I dont have custom TWRP and have locked bootloader (scripts are doing it manually after finishing the flash). I dont try with TWRP and custom ROM's as i'm not familiar with it on this device (I have installed multiple mods - roms, recovery's. modems, etc on Redmi Note 4, but it was much easier). I'm also not familiar with logcat and its script language.
boe323 said:
have you tried joneplustool, you need root, but i did was toggle wifi bonding and my wifi started working fine, only had to do it once, but i suggest to flash magisk and use qualcom wifi bonding module.
Click to expand...
Click to collapse
Well, at my work WIFI is working fine (for while), i have straight connection in work. In home, "friend" is sending me a signal (but its very hard to ask him for help) and i'm receiving it via wi-fi in my home. What he told me, i dont have ipv6 (he's not also). I tried 2 routers in my home - 5Ghz and 2.4Ghz - both same issue. In work i have 5Ghz, but 5 is not fitting to my home - i got low signal in the bottom of the house while router is on upper floor, lot of metal tubing, etc. its old building style home and it have some cons and props.
Well, friend have changed something about DNS, system updater, youtube started working, he said there was some problems with 8.8.8.8 on my phone. after 15 minutes system updater again searching for updates infinite time, in 2G it works flash fast. Youtube still works, but who know how long... Any ideas?
BTW xda page also wont load on wifi....

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