[Q] WIFI Doesn't work after update - Moto G Q&A, Help & Troubleshooting

Hi everybody,
This is my first post, I hope you can help with this serious problem.
Many days ago I decided to flash my Moto G and installed cm11 nightly, yesterday I installed an updated, when my Moto G finish the reboot I noticed that the WiFi connection didn't work, so I reboot again, I type the password carefully, then I decided to change the password of my wifi but still not working, the problem is that my Moto G recognizes Wifi networks but cannot connect them.
Today I flash a new ROM, PAC-man ROM but still not working. I try app "Wifi fix" but not fix anything.
I found some thread that explain solution but I think it works in other smartphones but not Moto G
Sorry for my basic and bad english.

It looks more like a problem with your WiFi network because reflashing the ROM did not fix the issue...This can often be caused due to low WiFi signal...Try moving into an area with a high WiFi signal and then connect
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Hit the thanks button if I helped you 8)
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pfufle said:
It looks more like a problem with your WiFi network because reflashing the ROM did not fix the issue...This can often be caused due to low WiFi signal...Try moving into an area with a high WiFi signal and then connect
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Hit the thanks button if I helped you 8)
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Click to expand...
Click to collapse
Thanks for answer but.. I'm a few centimetres from my router, the singal is excellent. I can fix the problem:
- I flash my Moto G with PAC-man ROM.
- Download Root Explorer apk
- Download WCNSS_qcom_wlan_factory_nv.bin and replace in the "persist" folder
- within this *.bin I wrote the MAC of my Moto G and the problem solved
BUT it just works with PAC-man ROM, not with cm11 ROM

WiFi works fine for me on cm11...and for most of us...So that makes me believe that it has something to do with your WiFi network...
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Hit the thanks button if I helped you 8)
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KANONG said:
Thanks for answer but.. I'm a few centimetres from my router, the singal is excellent. I can fix the problem:
- I flash my Moto G with PAC-man ROM.
- Download Root Explorer apk
- Download WCNSS_qcom_wlan_factory_nv.bin and replace in the "persist" folder
- within this *.bin I wrote the MAC of my Moto G and the problem solved
BUT it just works with PAC-man ROM, not with cm11 ROM
Click to expand...
Click to collapse
Wifi and Hotspot are broken in CM 13/08 nightly onwards. The Wifi Bug in CM 11 is there because of the ROM. Not your fault nor your's Wifi.
Try Flashing another ROM or reverting back to any stable version where Wifi was working earlier.
Cheers

rohitthe1 said:
Wifi and Hotspot are broken in CM 13/08 nightly onwards. The Wifi Bug in CM 11 is there because of the ROM. Not your fault nor your's Wifi.
Try Flashing another ROM or reverting back to any stable version where Wifi was working earlier.
Cheers
Click to expand...
Click to collapse
Thanks!, that's what I did :good:

Related

[Q] WIFI Issue

I use XT1033. I had kitkat 4.4..2 installed. Last month I updated to 4.4.4 via OTA. The issue I was facing from then was weak WIFI signal. I cannot connect with WIFI from the room beside the router. But the issue wasn't in 4.4.2. However I did a factory reset, wiped cache/dalvik cache etc. I changed advanced wifi settings (untick "Avoid Poor Connection"). No luck so far. If I flashed with any of the CM based ROM, the issue gets disappeared.
In 4.4.2 I was facing another issue. Sometimes no audio during voice call. That was completely gone in recent update. You guys please suggest me a solution.
PS: I love CM but cannot leave stock because Total Recall Call Recorder doesn't work in custom ROM. So I prefer Stock ROM.
Thanks in advanced.
sktanmoy said:
I use XT1033. I had kitkat 4.4..2 installed. Last month I updated to 4.4.4 via OTA. The issue I was facing from then was weak WIFI signal. I cannot connect with WIFI from the room beside the router. But the issue wasn't in 4.4.2. However I did a factory reset, wiped cache/dalvik cache etc. I changed advanced wifi settings (untick "Avoid Poor Connection"). No luck so far. If I flashed with any of the CM based ROM, the issue gets disappeared.
In 4.4.2 I was facing another issue. Sometimes no audio during voice call. That was completely gone in recent update. You guys please suggest me a solution.
PS: I love CM but cannot leave stock because Total Recall Call Recorder doesn't work in custom ROM. So I prefer Stock ROM.
Thanks in advanced.
Click to expand...
Click to collapse
try doing a factory reset..

Conectivity problem

Hi guys, I need your help, I have installed SlimKat 8.6 weekly after having the same problem with Dirty Unicorns, and the thing is that I can't connect to the wifi I'm sharing through my network board (The pc is connected to the router with a cable and I share that connection with the network board because I can't get wifi from the living room) and my girlfriend can, with her stock Moto G. It says obtaining ip adress.. or authenticating.. but after a while it says disabled for inestability. What can I do?
I found the solution! The problem seems to be the kernel, the stock kernel or the SlimKat kernel seems to have an issue with the Wifi. I installed xperience kernel and it works awesome!
Hope this helps someone.
Bye!

G pro 2 wifi wont turn on

Please help my lg g pro 2 wont turn on it's wifi. i already tried flashing stock kitkat and lollipop rom. it might be a hardware problem?
I have same problem for LG G Pro 2 F350s phone. WiFi was working fine. Did root and installed custom lollipop. And everything was fine and after few days of using the rom suddenly the Wi-Fi stock on "Turning WiFi on...". Tried to restore back to original kitkat OS with TOT and DLL files - no help. Somehow having trouble with KDZ restore. I feel like problem is probably related to custom rom kernel that initially was for some other version of LG G PRO 2. But no sure. Symptoms are
1. WiFi is stock on "Turning WiFi on..." status from WiFi networks window
2. If you go advanced WiFi settings then MAC address is unavailable
3. Go settings-about-hardware and you find MAC Address as Unavailable, Bluetooth is unavailable.
4. Probably incorrect serial number also
From internet I've found out that you have to DD the original boot.img like this
dd if = / sdcard / boot.img of = / dev / block / mmcblk0p8
but this was for LG Optimus LTE 1.
It shouldn't be hardware problem. Wasting so much time on it already... Hopefully someone will find this helpful and maybe lead to solution....
chinbold said:
I have same problem for LG G Pro 2 F350s phone. WiFi was working fine. Did root and installed custom lollipop. And everything was fine and after few days of using the rom suddenly the Wi-Fi stock on "Turning WiFi on...". Tried to restore back to original kitkat OS with TOT and DLL files - no help. Somehow having trouble with KDZ restore. I feel like problem is probably related to custom rom kernel that initially was for some other version of LG G PRO 2. But no sure. Symptoms are
1. WiFi is stock on "Turning WiFi on..." status from WiFi networks window
2. If you go advanced WiFi settings then MAC address is unavailable
3. Go settings-about-hardware and you find MAC Address as Unavailable, Bluetooth is unavailable.
4. Probably incorrect serial number also
From internet I've found out that you have to DD the original boot.img like this
dd if = / sdcard / boot.img of = / dev / block / mmcblk0p8
but this was for LG Optimus LTE 1.
It shouldn't be hardware problem. Wasting so much time on it already... Hopefully someone will find this helpful and maybe lead to solution....
Click to expand...
Click to collapse
Hi,
I am experiencing the exact same problem too.
However I'm not very good in editing the coding and stuff for phones.
Thus, do you have any easier or step by step solution to fix this problem?
Thanks in advance!
GranTurismoZ said:
Hi,
I am experiencing the exact same problem too.
However I'm not very good in editing the coding and stuff for phones.
Thus, do you have any easier or step by step solution to fix this problem?
Thanks in advance!
Click to expand...
Click to collapse
i experienced this problem, but it fixed when i did a wipe
bump im having this problem too....did an upgrade to latest firmware still the same..have tried resetting the phone too...
anyone hows know to solve?
No repair on mine. But i feel its fixable
try this
dial *#*#4636#*#* try to fix from there or simply reset ur phone.
Same thing it did mine. Tried kdz stock rom, lollipop, factory reset, nothing helped. This problems comes since the lg nexus 4 and LG did nothing about it. If you go to nexus 4 forums you will see what i mean.
same problem here
tried everything
changing rom, deleting wifi folder, reset, nothing helped
not a hardware problem but seems unsolvable.......
same problem here! :crying:
found any solution?
I have the same problem...
Can anybody help us????
Hi,
Don't know if it is exact the same.
But I had difficulties also. Put Wifi on and almost immediatelly it was gone.
I stopped and removed OLEH software as far as possible.
Now sometimes times OLEH wifi manager is on, I have to stop it with (active option) in Application.
- Could not find a way to delete it -
No problem anymore! when wifi is immediatelly out, then I have to stop the Oleh wifi manager!
Help, please!!!!
I am also facing this problem on my phone.....can some please help me. I am not sure how to fix this issue from to dial this number - *#*#4636#*#*. I have done reset and vipe out process but problem is still there.
Same problem here
bushrahil said:
I am also facing this problem on my phone.....can some please help me. I am not sure how to fix this issue from to dial this number - *#*#4636#*#*. I have done reset and vipe out process but problem is still there.
Click to expand...
Click to collapse
I am having the same problem in my g pro F350S.
I am also suffered with same problem... no solution??
No solution.....But someone said change the wifi module may fix.
probably a hardware issue
Hey guys,
it appears you are experiencing the same issue I had. I've written a detailed summary about this problem, you might want to check it out here: http://forum.xda-developers.com/general/help/qa-wifi-stuck-mac-020000000000-g2-g3-g4-t3452133
If anything there helps you, or if you find any other solution, please give feedback to the rest of the community, as there are a lot of people out there with the same issue.
Good luck!
On same boat
Hi all
I am sorry to say , but I am completely ****ed up when my lg g 2 is not truning on, I and we all lost our money , I hv to say , we should not buy LG mobiles
why only LG wifi and truning on issue on you tube only
why only blogs about LG wifi issues
this is my no, 00923102017258

Please Help Anyone - WiFI problem with XT1031

Hi all,
I've searched the threads and tried the fixes that I found but nothing solved my problem:
I have a Boost xt1031 which was on kitkat 4.4.4. I flashed a 5.1 lollipop rom and everything worked fine. Then I tried a 6.0 rom everything works except my wifi. It will only connect using the wps button on my router. Normal connection with password, (yes it's correct), gives authentication problem. So I tried another mm rom and the same wifi problem still exists. So then I went back to the 5.1 rom where wifi worked before but now it gives the same problem I got with mm rom. Finally I flashed my recovery back to 4.4.4 and wifi is working normally.
I would really like to use marshmallow, does anyone here now why I have this problem with my wifi not authenticating with password but will connect with wps button when I try a mm rom?

samsung s2 hd lte (shv e120s) lolipop rom (cm 12) problem

I have samsung s2 hd lte ( SHV E120S ) which had ice cream sandwich rom
Baseband version:E120SKSLL6
While searching for roms i found both kitkat and lolipop cynogenmod custom rom...cm 11. And cm12.1. ...
Installing those custom rom i found some problems
In kitkat. ::wifi was not turning on but bluetooth , mobile data was fine.
In lolipo cm12 :::
1) wifi was not turning on same as in kitkat rom . Also Bluetooth and mobile data were fine..
2) when i put device in sleep device auto rebooted . that is when i pressed power button for lock or double tapp on satus bar to make device sleep or whenever screen turned off due to inactivity it rebooted..
Device to sleep....reboot
I tried running in safemod. It doesnot work.
But i had another custom jellybean rom .when i flashed it wifi worked . so it is sure it is not hardware problem..
Please i need help? has anyone able to solve it.. I want to have lolipop rom in my device ...so any suggestions?????
pathakarjun2010 said:
I have samsung s2 hd lte ( SHV E120S ) which had ice cream sandwich rom
Baseband version:E120SKSLL6
While searching for roms i found both kitkat and lolipop cynogenmod custom rom...cm 11. And cm12.1. ...
Installing those custom rom i found some problems
In kitkat. ::wifi was not turning on but bluetooth , mobile data was fine.
In lolipo cm12 :::
1) wifi was not turning on same as in kitkat rom . Also Bluetooth and mobile data were fine..
2) when i put device in sleep device auto rebooted . that is when i pressed power button for lock or double tapp on satus bar to make device sleep or whenever screen turned off due to inactivity it rebooted..
Device to sleep....reboot
I tried running in safemod. It doesnot work.
But i had another custom jellybean rom .when i flashed it wifi worked . so it is sure it is not hardware problem..
Please i need help? has anyone able to solve it.. I want to have lolipop rom in my device ...so any suggestions?????
Click to expand...
Click to collapse
It's a bug, everything that isn't working right is called bug.
Report this issue to the rom developer.
He the who made it and the one who can fix it
Thunderoar said:
It's a bug, everything that isn't working right is called bug.
Report this issue to the rom developer.
He the who made it and the one who can fix it
Click to expand...
Click to collapse
But same bug cannot be on all roms...i almost tried 3 kitkat cynogenmod and 3 cynogenmod cm12 lolipop rom ...Also tried hellkat kitkat 4.4.4 ...
But all had wifi problem. Wifi could not be turned on while mobile data and bluetooth was working fine..
Is it a problem caused by baseband version? Is baseband of my phone need to be upgraded?
pathakarjun2010 said:
But same bug cannot be on all roms...i almost tried 3 kitkat cynogenmod and 3 cynogenmod cm12 lolipop rom ...Also tried hellkat kitkat 4.4.4 ...
But all had wifi problem. Wifi could not be turned on while mobile data and bluetooth was working fine..
Is it a problem caused by baseband version? Is baseband of my phone need to be upgraded?
Click to expand...
Click to collapse
No, you don't have to upgrade it, all what's happening is a software problem, all the devs maybe take the same device tree to create the rom, and because of that, all the rom you've tried had the same problem.
Thunderoar said:
No, you don't have to upgrade it, all what's happening is a software problem, all the devs maybe take the same device tree to create the rom, and because of that, all the rom you've tried had the same problem.
Click to expand...
Click to collapse
Can it be solved ?
pathakarjun2010 said:
Can it be solved ?
Click to expand...
Click to collapse
Only the dev who can solve it, if the dev doesn't have experience in debugging rom,
Then idk if it can be solved..
Does no one knows how to fix it??
Well after lot of searches it was a problem of kernel of the custom roms..
............There are several users who complain about Wifi not working after kernel (boot.img) flash.
This is mostly due to Wifi modules are not inside boot.img but they are inside NIGHTLY (/system/lib/modules) zip.
If kernel version is version X but modules inside nightly are of version Y, wifi will not work.
If you integrate wifi module in boot.img (kernel) instead of nightly zip, this issue should possibly resolve on its own..........
But anyone here knows how to integrate wifi module in boot.img????????? Need answers;;;;;;;

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