[Resolved] Big Problem wifi - Galaxy S I9000 Q&A, Help & Troubleshooting

Hello,
I have a big problem with the wifi, only in ICS roms. When I connect my SGS to my box, the wifi connect, and 10 second after, it disconnect, in buckle ..
Il 2.3.6, I have not this problem.
Please help me, I love ICS but without wifi it's less good ..
Thank you !
Ps : Sorry if my english is bad, I'm french

Some say the reason is the encription, some say its netfilter in the kernel (which kernel did you use, by the way?), some others are assuming that its related to the country you are in.
In all roms the problems are the same:
- Some users have the toggle-problem, some others dont
- Modem change = no result
- Kernel change = no result
- Sometimes, after a few reinstalls with wiping the phone, the problem is gone, sometimes not
- Sometimes its gone after a few reboots
Q: Do you have the problem with every ICS ROM? If not, did you try different kernels / modems? Did you do full wipes before flashing?
Please look at the ROMS forums, too, as the problem was discussed there, too (For example: ICSSGS, Slim ICS).

Thank you for this reply,
I have the problem with these roms :
-AOKP
-CNA
-CM9
I do full wipes for every flash and I try kernel semaphore 0.8.1 and 0.9.0

I have very interesting problem about WiFi. WiFi Normally working fine on stock rooms roms. But doesn't work all ics roms and aosp roms. I tried so many kernel modem etc. But issue is continue. I think some I9000 devices have different WiFi chips. And must be recompile kernels.
Sent from my GT-I9000 using XDA App

I have try a lot of "solutions" but no works
I think my phone reject wifi on IC roms ..
If I find a solutions, I prevents you

Try Slim ICS 2.7 . Install Slim_ICS_Base_2.7, then Essentials. Wipe phone enterely. Then try WIFI -TOGGLE FIX PATCH, flash after base + essentials only needed if WIFI toggles like hell. Dont forget to install Google-APKs if needed (v2.6 Addon).

Thank you for your reply, I try it when my phone is charging at 100%

And if you dont like the density of 183 (very small icons and text) - change it to 240 again in the ASS Settings menu or via .prop file /root explorer.

Ok thank you for this precision ! I do it tomorrow and I says to you if that work

When I try install Slim ICS 2.7 I have an error status 7 installation aborted ...
I try base JVU > CM7 > CM9 > Slim ICS 2.7
On CM9, installation of ICS work
The problem is always here ... Thank for your help, I back in 2.3.6 ...

floflo-33 said:
When I try install Slim ICS 2.7 I have an error status 7 installation aborted ...
I try base JVU > CM7 > CM9 > Slim ICS 2.7
On CM9, installation of ICS work
Click to expand...
Click to collapse
Normally, from GB/CM7/CM9 you have only to follow instructions in here. If it gives you an error, you have to wipe / format again and install the essentials for your device (i.e. I9000, gives you the kernel, reboot, bootloop => reboot into CWM, then flash base + essentials again + wifipatch. That should have worked.
Does your WiFi now work without toggling?

My wifi has the same problem I have all install with instructions but always the same problem ..

You have installed the wifi fix? Do you have deepidle deactivated (Deepidle brings wifi toggle problems for some users) (NSTools)? As you can read in the ROM thread everybody with the wifi problem was happy after flashing the framework (wifi) fix..

Yes I have installed correctly the fix
What is the deepidle ? Where it is ?
Finally, I've disabled WI-FI, and I use my 3G Connection for Internet (I have 3GO data so it replace WI-FI without problem)
I rest on this rom
In the past, on ICS roms I have a problem with the battery who go down too fast. Since I disabled WI-FI, my battery seem good.
Very Thank you for your help :=

My wifi problem is resolved !!
With one reboot, all is good
Thank you very much

Related

MIUI WiFi problem in my Milestone

I have problem on my Milestone with MIUI WiFi.
Every other ROM works just fine (connects immediately thorough WiFi with the internet). Unfortunately every version of MIUI don't
I tried 1.14, 1.21 v2, 1.21v2, even 1.26 chinese. All those versions doesn't want to connect via WiFi.
I've done 3x wipe before and after instaling MIUI.
I've installed MIUI from several ROMS, official + vulnerable, 2.2.1. GOT, 2.1
and always with the same result. WiFi won't connect.
There's short thread about it on xda involving different mobile and using clockworkmod recovery + rom manager, but it's not confirmed and it used to not work on Milestone. Could cause damage, so i droped tryin in that way.
Anyone got any idea why WiFi doesn't want to work in MIUI on my Milestone?
Is there any app tool to discover the cause of lack WiFi connection? Maybe i can run it on my MIUI and show to some dev who will now what certain logs mean ?
ber66 said:
I have problem on my Milestone with MIUI WiFi.
Every other ROM works just fine (connects immediately thorough WiFi with the internet). Unfortunately every version of MIUI don't
I tried 1.14, 1.21 v2, 1.21v2, even 1.26 chinese. All those versions doesn't want to connect via WiFi.
I've done 3x wipe before and after instaling MIUI.
I've installed MIUI from several ROMS, official + vulnerable, 2.2.1. GOT, 2.1
and always with the same result. WiFi won't connect.
There's short thread about it on xda involving different mobile and using clockworkmod recovery + rom manager, but it's not confirmed and it used to not work on Milestone. Could cause damage, so i droped tryin in that way.
Anyone got any idea why WiFi doesn't want to work in MIUI on my Milestone?
Is there any app tool to discover the cause of lack WiFi connection? Maybe i can run it on my MIUI and show to some dev who will now what certain logs mean ?
Click to expand...
Click to collapse
Sad you never got an answer to this one - right now I have the very same problem. Happened after the last Miui update.
I have nothing but hope it will get better with the next one.
I have the same problem. On newest version of MIUI (1.5.13), and the 1.5.6 was the same. On 1.4.29 everything was fine. Now wifi is connecting, getting IP, and nothing happens (disconecting)
help pls, anyone can find the fix? where to post this problem ? I dont know chinese
Is your router N? If so, try to change it to work as G only. This is the only way I can make CM7 connect properly with my router, unfortunately, perhaps this helps you guys.
my router is Linksys WRT54GC, wpa (not wpa2) personal, tkip, b/g (not n)
so I dont know if "g only" will help, normally on every rom there is no problem, but from MIUI 1.5.6 problems started. Strange that this happens not to everybody, but to some of us only.
I can confirm that the bug is MIUI related cause I don't have it in CM7 on my HD2.
Sadly I couldn't find any solution yet.
In my case it was caused by luca/froyomod's dsi fix update.zip which I applied on miui, whole radio (wifi + data) wasnt working properly after that. Now I do it manually, or using dsi fix for miui made by eyebee in his thread, and great rom by the way. It feels much snappier, and better multitasking, lots better than pure Miui. Feeyo's, luca's, zeppelinrox's tweaks and other applied by eyebee do the great job on this rom. Great alternative for cm7. Of course kabaldan does also great job. Ok, EOT
http://forum.xda-developers.com/showthread.php?t=1090899
try this version 1.63 .. shud solve ne wifi issues .. i got none using this version
..........
MIUI + wifi
ber66 said:
I have problem on my Milestone with MIUI WiFi.
Every other ROM works just fine (connects immediately thorough WiFi with the internet). Unfortunately every version of MIUI don't
I tried 1.14, 1.21 v2, 1.21v2, even 1.26 chinese. All those versions doesn't want to connect via WiFi.
I've done 3x wipe before and after instaling MIUI.
I've installed MIUI from several ROMS, official + vulnerable, 2.2.1. GOT, 2.1
and always with the same result. WiFi won't connect.
There's short thread about it on xda involving different mobile and using clockworkmod recovery + rom manager, but it's not confirmed and it used to not work on Milestone. Could cause damage, so i droped tryin in that way.
Anyone got any idea why WiFi doesn't want to work in MIUI on my Milestone?
Is there any app tool to discover the cause of lack WiFi connection? Maybe i can run it on my MIUI and show to some dev who will now what certain logs mean ?
Click to expand...
Click to collapse
I'm expecting exactly the same problem at the moment. Have You solved this issue? I think it is MIUI connected becouse I am on SGS with the same issue.
Same for me on 1.7.29 version.
This version of MIUI caused me alot of trubble.
First i bricked the phone (like an noobie formated system and bootloader) okay some how i got it fixed. Then I installed 1 version older 1.9.30 which caused my phone keept restarting due wifi power on (after restoration with included app) now my phone keeps restarting again (after update) and im really not in mood atm for any thing =/ cant get my apps backedup since phone keeps restarting.
is there any way to disable wifi without booting into android?

wi-fi problem settings com.android.settings om cm7

i dont have any wi-fi problem with stock rom. Working good.
installed cm7.1 stable version(clean ,wiped ,formatted).
wi-fi doesn't work. i got this message Sorry!! application settings (in process com.android.settings) is not responding.
i tried everything(clean,wipe,dalvic,reset,format installing different kernel fugu,neo,glitch etc.)But nothing changed..
HAve you tried re-flashing it? Or did you follow every step to the last letter ?
Yes i did. And i have same problem cm9 and ics roms
Sent from my GT-I9000 using XDA App
THUNDERASS said:
i dont have any wi-fi problem with stock rom. Working good.
installed cm7.1 stable version(clean ,wiped ,formatted).
wi-fi doesn't work. i got this message Sorry!! application settings (in process com.android.settings) is not responding.
i tried everything(clean,wipe,dalvic,reset,format installing different kernel fugu,neo,glitch etc.)But nothing changed..
Click to expand...
Click to collapse
Did you try a stock rom? maybe a hardware problem?
NO problem on stock rom. Wi-fi Working properly.
Very intresting problem.i tried miui just now. and dont working too.
Tried rom. cm7,cm9,miui,onecosmics .(i flashing stock rom jvt and jvu with cf root and semophere kernel on cwm) Doesnt working all custom roms. By the way trying connecting wi-fi on miui rebooting automaticly..Cm9 nothing happen. No error just auto disable. cm7 error and force close,One cosmics nothing happen.
Very intresting.
is there any check tool for scan rom partition?(just like windows error check) and
can we see rom partition on windows format etc.
Sory for english by the way.
just flash stock -.-

[Q] cyanogenmod 9 - V2+Alfs = Network Problem

After installtion of ROM (without installing other APPS for ROM) mobile network was working fine and I was able to make/receive calls. I used it for couple of hrs, the only thing I noticed that I was not able to turn the WIFI on I thought this could be because of other apps so I installed other apps. Immediately after installing other apps network is gone even if I try to search network manually it says "Error while serching network" and still I can not turn my WIFI on. Any one else having same problem?
I reinstalled ROM to check this and again same problem. No network & No WIFI.
About wifi, it's said in the first post that it only works with static ip, although there's a fix for that, so i used it and my wifi is excellent now.
About the network, i really can't help you but mine is fine...Have you tried to wipe data before installing the rom again?
This ROM need nAa11 kernel to work ot of the box! Why you need alf's kernel?
Vicky26 said:
Have you tried to wipe data before installing the rom again?
Click to expand...
Click to collapse
Yes I did. Regarding WIFI, my problem is that I can not switch on the WIFI thus unable to fix wifi solution
didkoslawow said:
This ROM need nAa11 kernel to work ot of the box! Why you need alf's kernel?
Click to expand...
Click to collapse
Yes I know.... but in developer's thread I found many people are using alfs without any problem so used this one. Just now I tried flashing nAa11 trough 1st post but unfortunately flash tool is not showing this file in available kernel list??????
problem solved with nAa 11 and reinstallation without wipe

help some wifi issues with my galaxy note

hello there guys i'm here to ask you to help me save my " precious"
all begun when i was trying to install cwm on my roooted galaxy note xxlpy but the problem is once i've installed cmw , it doesn't work but more of this actually my wifi won't work , in fact it detect my wifi signal but when it comes to connect it can't connect and try continuously to get an ip adress and to authenticate
so i've restored default settings in the parameters , the super user icon went but the cwm still here and the wifi still not working , so please can anyone tell me how to make it work again !!!
thanks for your help
ps : sorry for my bad english , i'm french
rhazes said:
hello there guys i'm here to ask you to help me save my " precious"
all begun when i was trying to install cwm on my roooted galaxy note xxlpy but the problem is once i've installed cmw , it doesn't work but more of this actually my wifi won't work , in fact it detect my wifi signal but when it comes to connect it can't connect and try continuously to get an ip adress and to authenticate
so i've restored default settings in the parameters , the super user icon went but the cwm still here and the wifi still not working , so please can anyone tell me how to make it work again !!!
thanks for your help
ps : sorry for my bad english , i'm french
Click to expand...
Click to collapse
You can set static IP with the built-in Settings app(Wireless & networks, Wi-Fi
settings, menu key, Advanced).
Use this application.
http://www.appbrain.com/app/wifi-static/com.farproc.wifi.statIc
thanks for this answer , but i'm still wondering why before installing cmw , my wifi was working flawlessly , and now i'll have to install this?!
and also what about this damn cmw that's here and still not working, is there a mean to remove it?!
This is common issue after CF root, and occurs due to binaries
Install busybox, open busybox and install binaries inside busybox application, once successfull installation it shud work
Otherwise
Flash stock kernel - wifi will strat working again
then root - install busybox - install binaries, then flash CF root kernel.
thanks doc for your answer ,after reading it, i'm willing to flash the stock kernel , at least it'll remove me this Cmw, but i must confess that this operation scare me , heard a lot about the brick issues with the xxlpy kernel , so i need some advices :
1 - i've downloaded the rom but it's a no wipe one , will it remove the cmw and the super SU?! otherwise how should i do to remove it?!
2 - what are the risks and what should i do to avoid them
3 - if u cand send me some links about how to flash this rom and how to remove all from my phone i would be greatly grateful to you
thanks a lot for your answer and have a nice day
Which ROM you are using?
yes non wipe ROM also remove it, but m thinking just flash kernel not full ROM
thank you doc you're my savior , i've downloaded the N7000XXLPY_N7000OXALPY_N7000XXLPT_HOME.tar.md5
so i was willing to install it , and where can i find the kernel ? it it better to use the kernel only or does this one ok also , btw i've deleted all on my phone so i don't mind
also other problem - as if the actual one isn't sufficient --, i'm trying to install the usb driver for my computer but can't install them , kies is on my computer but still not detecting my phone , any idea about it
thanks a lot for your help i'm attached to my keyboard waiting for your answer
Oh you hav already download then just flash downloaded rom with.pc odin(with pda tab)
Sent from my GT-N7000 using xda premium
the problem is that my computer won't recognise my galaxy note even after installing kies / drivers , is there a solution to this ? what should i do i order to use odin and flash this md5?!
i' m begining to be mad !!!!
thanks doc i'm waiting impatiently for your help!!!!
Wifi Probs after rooting Note
Hello
I am having the same issues after rooting my Note.
Basically I'm using the UK ICS 4.0.3 Rom from Sammobile - N7000XXLQ2_N7000XXLPT_N7000XEULP4
FRESH ROM INSTALL UNROOTED - NO APPS ADDED
Checked that wifi picked up signal and worked ok
Checked that data connection picked up signal and worked ok
Checked phone was registered on network and seemed to be ok
Pretty fast by all accounts !
*****************************************************************************************************************************************************************
However...
NOW ROOTED - using CF-Root - SGN_XX_XEU_LQ2 - v5.6
APPS ADDED FROM PREVIOUS CWM 4.0.3 BACKUP IMAGE
YellowTriangle Away V 1.70 used to clear counts etc
Checked that wifi picked up signal and doesn't work
Checked that data connection picked up signal and works ok occasionally
Checked phone was registered on network and seems hit and miss - registered one minute then not the next - unable to make calls - have to keep searching for networks manually - turning phone on / off / battery in / out !
Followed the advice from the from the post:
http://forum.xda-developers.com/showthread.php?p=29554858#post29554858 - regarding 'SPEEDMOD K3-11'
****************************************************************************************************************************************************************
Now when I open CWM manager app, I get the message "This version of CWM manager should be used with CF-Root v5.0 or newer. It appears you are running a different kernel.Various features have been disabled"
Also still - NO WIFI !
Just seems a bit odd ??
Don't know about you, but I'm wondering what else isn't working properly and is it actually worth rooting at all ??
rhazes said:
the problem is that my computer won't recognise my galaxy note even after installing kies / drivers , is there a solution to this ? what should i do i order to use odin and flash this md5?!
i' m begining to be mad !!!!
thanks doc i'm waiting impatiently for your help!!!!
Click to expand...
Click to collapse
Uninstall kies
Install only drivers
And change usb port
Sent from my GT-N7000 using xda premium
as i said before , wifi is working - hope so - since i can see the networks available around , the only problem is that it's continuously try to get ip and log in ,
now i'm worried about that damn usb that won't recognize my phone , and let me use odin to reinstall my system
if anyone has an idea i would gladly listen
thanks everybody
is there any mean to install the firmware i've downloaded without using odin?!
thanks for your answers
don't be panic and your issue is not serious.
you can use Mobile odin if you having root. if your root is working then try flashing kernel with mobile odin
Still NO Wifi - After UK ICS 4.0.4 Upgrade!
Downloaded ICS 4.0.4 from 'checkfus downloader' today
Product Code: GT-N7000ZBAXEU
Latest firmware: N7000XXLRK/N7000XEULP5/N7000XXLRK/N7000XXLRK
Modified: 24/07/2012 11:17:01
Filename: GT-N7000_XEU_1_20120724111617_83hlhgn7j9.zip.enc2
Installed using ODIN - rebooted, checked 'About Phone' - Version 4.0.4
However I have since rooted it using the CF-Root-SGN_XX_XEU_LQ2-v5.6-CWM5
Yellow Triangle 1.70 - worked and cleared the counts etc
Installed binaries via 'busybox'
(Haven't reinstalled - 'Speedmod K3-11')
and it still suffers the same 'NO WIFI CONNECTION' problem I had with ROOTED 4.0.3 ics with apps I'd installed via a CWM backup rom image
Any tips on how to get wifi to connect would be helpful - cheers
thaank you dr.ketan the word u've sent me relieved me because , indeed i'm panicked rofl - btw the fact of finding the right words to comfort people....mm are u a real doctor? -
i'm hoping truly that your words are the reality and not only to reassure me hhhhhh
right now i'm copying the md5 and the odin mobile pro 2.45 on the micro card , cross fingers and wish me good luck guys
right now i've installled mobile odin pro on my phone , but the problem is that it's sticked to the loading screen where it' says that it's checking super user support , and i have some msg from time to time at the bottom of the screen saying that mobile odin pro has been granted super user autorisation for interactive shell but still waiting so i'm begining to wonder if the root is alright , and so i'm asking
can i re - root my phone using the cmw zip and the busybox zip on an already rooted device?! if yes i'll do it right now
thanks for your help i'm waiting for your answer doc
It seems you have partially rooted device.
And that is the reason wifi is not working, i am saying this since long, i fear you won't brick device just for small issue.
Still i am saying once see there is enough space on system ROM? (check it with overview page of Titanium), i think in partial root titanium still works, as it uses own binary. if no 15MB spcace remove some non harmfull app e.g. arura live wall paper, youtube,Goggle+ this can be installed later.
After this again install busybox
open busybox and install from inside busybox
you should see msg 'succesfully installed'
then open superSU, if asked update binary too.
then try wifi shud work,
PS : yes I M ENT surgeon
glad to see that u're doctor too - i'm doctor in anesthesia reanimation , and we have good contact with surgeons since they're all the time funny - glad to see that u told me that my problem is a small issue and it won't brick my device , so i'm feeling a little more relieved , but still have to solve the problem
and there's some questions :
1 - when opening super SU i have this msg : the su binary needs to be updated , continue? how can i update them since wifi won't work? is there some specific files that i can update by the memory card?!
2 - i have a full unroot button in the super su settings , would it be a good idea to fully unroot the device to re root it after with the busybox?!
i'm on my way to download and install titanium i'll tell you about space on system rom once i'm done
thanks a lot again doc
rhazes said:
hello there guys i'm here to ask you to help me save my " precious"
all begun when i was trying to install cwm on my roooted galaxy note xxlpy but the problem is once i've installed cmw , it doesn't work but more of this actually my wifi won't work , in fact it detect my wifi signal but when it comes to connect it can't connect and try continuously to get an ip adress and to authenticate
so i've restored default settings in the parameters , the super user icon went but the cwm still here and the wifi still not working , so please can anyone tell me how to make it work again !!!
thanks for your help
ps : sorry for my bad english , i'm french
Click to expand...
Click to collapse
i had a problem like you , after installing a custom rom. i fixed my problem with changing modem of my rom

Loosing internet connection, maybe want to try new kernel?

I have a problem with my galaxy note.
Since I have installed a new rom and kernel I have problems with my internet connection
I loose my connection to the internet several times a day (Not on Wifi). When I restart the phone most of the times the connection is back.
On the statusbar I always see there is 3G or H internet but when I want to go to the internet, it is'nt working.
It don't says there isn't a connection but it just don't want to load websites / connect apps (it just stays loading and loading and loading)
ROM: ParanoidAndroid 2.57.6
Kernel: Kernel_CM10.1_Official_20130527_n7000_Exynos4
I want to try an other kernel to solve the problem. Can someone explain to me how I can change this save? The kernel that I would like to try is:
Asylum_CM10.2_Kernel_20130922_N7000
Is wipe cache and dalvik cache enough before doing a safe kernel flash?
Other idea's to solve the problem are welcome!
try a different modem
http://forum.xda-developers.com/showthread.php?t=1645202
I just found [AOSPA 4.3] PARANOIDANDROID 3.99.RC2 (September 21) in the ORIGINAL android development threat.
What is the differents from the 2.57.6 version in the android development threat (Don't mean the changelog)? It's more recent but I mean is this a different ROM or the same ROM but more recent?
as mentioned in the title.. its Android 4.3

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