Wifi problem - Galaxy S I9000 Q&A, Help & Troubleshooting

How the title say i have a strange problem with wifi.
Any version i install bigger than 2.3.4 (even if is custom rom) i have the problem with wifi randomly disconnect.
I tried Cranium Rom v8,BroodRom , Stock 2.3.6 (I9001XXKPU and I9001XXKPS)
Please give me some help... and sorry for my bad english
I waiting for your replies.
Thank's a Lot

install simplistic, my wifi works perfectly with this rom ^^

try this:
to go settings -> wireless and network -> wi-fi settings -> press menu button -> advanced -> set wi-fi sleep policy to never
this worked for me

http://forum.xda-developers.com/showthread.php?t=1375772

On my phone with the Original ROM 2.3.5 G had the same problem, just changing the rom and it was resolved.

Related

[Q] Wifi Problem with RodriguezMIUIMod

Hi,
I have flashed the RodriguezMIUImod, and I have some problems with the Wifi connection.
It works the first time after flashing the ROM, but if I turn it of and on again, it stucks optaining IP-adress.
I try another kernel, but it's the same problem, it only works the first time.
Can anybody help me?
Depending on what version of MIUI you're running there is an app I think it's MIUI Settings on the homescreen which has an option to "backup all settings."
I have same issue.

[Q] LG Optimus Black internet problem

Well recently i bought a LG Optimus Black, at the begining internet and all worked just fine, and now suddenly i cant connect to internet.
I am able to connect to a wifi network, but 3g wont work, how can i fix this?
Every opptions are right.
I tried the same sim card in Samsung GalaxyS2 and some other phone, it works fine. So it has nothing to do with the SIM.
try to configure your 3g network, look for it on the internet.
i only had this problem when i install NOVA ROM, but it was easy to solve the problem.
I have tried but not helping.
Is it running on Stock ROM or NOVA?
Just like lucasmalaguti said, this problem happens only on custom ROMS.
Anyway, just check your settings.
Settings > Wireless & Network > Mobile Network > Access Point Names
Search on the internet or ask your provider for the setting configuration.
Also, if you have a few Access points, Eg. MobileInternet1 & MobileInternet2, make sure the right one is checked.
Download APN Backup & Restore app from market to delete and re-add Access Point.
Once edited/add, reboot phone for changes to take effect.
Check your APN settings
Sent from my LG-P970
I'm running a stock V10E ROM
My APN settings are OK (sent from my provider)
Tried to manually add it, but nothing helps
Today i called LG Service support.
They say that i am not the only one with this problem.
The problem seems to be caused by automatic software update (V10A => V10E).
Only solution is to reflash ROM.
So i did that and now everything works fine.
Thank you all for trying to help!
I have same problem, how do i re-flash to the old fw
Hi, I got same problem please tell me how can i re-flash my previos fw? thanks.
Hello! I'm newbie
I have the same problem. Please help! What is this ROM? How can I do this? Can this really fix my internet problem? thank you
Had same issue, thought it was the carrier but it could be the phone, hope this helps
1. turn off your OB and take the sim off
2. test the sim's 3g on some other phone
If it's working
3. put it back in your OB = problem solved
It it's not working
3. call your service provider

[Q] wifi trouble with custom ROMs

Hi.
My first post. So I'm completely new to all of this. I recently discovered this forum, and found out you could root the Incredible S. This was no problem. I am also able to flash different ROM's to my phone (always doing full wipe first).
My problem is that many of the ROM's will not even find my wifi network. They will show my neighbours SSID's when scanning. But not mine.
The last one i tried was:
[1st Nov] Nik_IncredibleS_TriNiTy_SensationXL V 1.0 By Nikhil007
Still can't find my wifi-network.
I am now using
[ROM][Sept26][INC S]Virtuous Unity 2.39.0 Sense 3.0 Based on Pyramid
This is the only ROM i have tried where it can connect to my own network.
Am I doing something wrong?
FranKeRS
Change security settings on router. Try different encryption modes. (WPA/WEP1-2) You might need to set up a new wifi password.
Happens on stock rom as well.
Sent from my HTC Incredible S using XDA App
Thank you for your answer.
This did not happen with my stock ROM, and it does not happen with the Virtous Unity ROM.
Is there no workaround? Shouldn't the ROM's be able to connect to any WiFi-network?
I can, of course change the security settings at home, but I don't think it will be appreciated if I do this at work.
FranKeRS
Sorry, I was wrong, didn't have this problem on stock Inc S, had it on my hd2 when running android roms on it. Quite annoying, but what I experienced, the higher security encr. I used it was more likely that the device saw the router.
Don't know about workarounds.
Things like this and "small" glitches made me stay on the stock rom, don't even have my Inc S rooted.
Waiting on sense 3 ota...
Sent from my HTC Incredible S using XDA App
I know the issue, while in wifi settings press the menu button and select advanced. Under regulatory domains select 14,then press the menu button again and select save.
yes same here i try much roms sence 3,5 and all heave wifi problem,not find much wifi conections for conect,with original rom no problem find example 6-7 wifi points to conect,in same position with another rom find only 1-2 points for conect and that with low signal,i dont know why hapen that
scoobysnacks said:
I know the issue, while in wifi settings press the menu button and select advanced. Under regulatory domains select 14,then press the menu button again and select save.
Click to expand...
Click to collapse
I don't seem to have this setting under advanced (see attachments).
FranKeRS
scoobysnacks said:
I know the issue, while in wifi settings press the menu button and select advanced. Under regulatory domains select 14,then press the menu button again and select save.
Click to expand...
Click to collapse
You know everything. LOL
Sent from my Incredible S using xda premium
Seems like changing security to WPA only, and cipher type to AES on my router did the trick.
I hope this gets resolved in future ROM's.
EDIT: And today after a phone-restart it will not find my network again..
FranKeRS
i have the same problem like you hav niks rom 1,5 and flash the recomended radio no luck so far have to go back to my original rom so can somone explain or fix this we shold be the happiest people in the world sorry for bad english.
Nik_IncredibleS_TriNiTy_SensationXL V 2.0 seems to have fixed the problem. (for me, atleast)
FranKeRS
when i turn on wifi using Nik IncredibleS TriNiTy SensationXL V 2.0 it show error it's never happen on any other roms and never happen on my Motorola Milestone 2 as well
FranKeRS said:
Hi.
My first post. So I'm completely new to all of this. I recently discovered this forum, and found out you could root the Incredible S. This was no problem. I am also able to flash different ROM's to my phone (always doing full wipe first).
My problem is that many of the ROM's will not even find my wifi network. They will show my neighbours SSID's when scanning. But not mine.
The last one i tried was:
[1st Nov] Nik_IncredibleS_TriNiTy_SensationXL V 1.0 By Nikhil007
Still can't find my wifi-network.
I am now using
[ROM][Sept26][INC S]Virtuous Unity 2.39.0 Sense 3.0 Based on Pyramid
This is the only ROM i have tried where it can connect to my own network.
Am I doing something wrong?
FranKeRS
Click to expand...
Click to collapse
I am experiencing the same issue with Virtuous 2.39 Unity
My router is Gigaset 504 AGU.
Thinking about moving to stock Sense 3.0 ROM
User "scoobysnacks" is right, once again. The problem is caused by some custom Roms not having the Wifi Regulatory Domain set properly. There are a few options to go around this and change the regulatory domain into 14 channels.
1st option is to login to your WiFi router and manually over-ride the channel.
To do this, just login into your Wifi modem/router (http://192.168.0.1/ in my case) and go to the Wireless Settings or Wireless Advanced Settings and browse through the available options until you find Channel: Auto and change it to 1-11. It is best to choose a channel that is vacant in your area.
2nd option (probably the best option)
1. Use Root Explorer or Root Browser to navigate to "build.prop" file (usually in system folder)
2. Change the file type from read-only to Read/Write, if it prompts about it
3. Then change "ro.product.locale.region=US" to "ro.product.locale.region=EU"
4. Save the changes and make the file read-only again.
5. Reboot and the regulatory domain should be changed
3rd option (not really a workaround... )
Install Cyanogen 7.1 Rom and you'll have the option to change the regulatory domain from the Advanced Wifi Settings - Wireless settigs -> Advanced -> Regulatory Domain -> 14
katu2006 said:
User "scoobysnacks" is right, once again. The problem is caused by some custom Roms not having the Wifi Regulatory Domain set properly. There are a few options to go around this and change the regulatory domain into 14 channels.
1st option is to login to your WiFi router and manually over-ride the channel.
To do this, just login into your Wifi modem/router (http://192.168.0.1/ in my case) and go to the Wireless Settings or Wireless Advanced Settings and browse through the available options until you find Channel: Auto and change it to 1-11. It is best to choose a channel that is vacant in your area.
2nd option (probably the best option)
1. Use Root Explorer or Root Browser to navigate to "build.prop" file (usually in system folder)
2. Change the file type from read-only to Read/Write, if it prompts about it
3. Then change "ro.product.locale.region=US" to "ro.product.locale.region=EU"
4. Save the changes and make the file read-only again.
5. Reboot and the regulatory domain should be changed
3rd option (not really a workaround... )
Install Cyanogen 7.1 Rom and you'll have the option to change the regulatory domain from the Advanced Wifi Settings - Wireless settigs -> Advanced -> Regulatory Domain -> 14
Click to expand...
Click to collapse
Hello,
I triyed your recomendation, specially the second option, but on my build.prop file doesnt existe the ro.product.locale.region=US line, anything wrong if I added manually?? What did you think?
Thanks
You have 2 Options:
1. If your phone is on S-ON then you are supposed to flash htc stock kernel
2. If you are on S-OFF then try re-installing your rom with all other thing like wipe,etc...
3. If your problem with s-off wasn't solved, then try flashing Redux 0.8 kernel.(only if you are using sense Roms)
4. If you are on non-sense roms, try finding and flashing a good kernel for your rom.:good:
Eternalman said:
You have 2 Options:
1. If your phone is on S-ON then you are supposed to flash htc stock kernel
2. If you are on S-OFF then try re-installing your rom with all other thing like wipe,etc...
3. If your problem with s-off wasn't solved, then try flashing Redux 0.8 kernel.(only if you are using sense Roms)
4. If you are on non-sense roms, try finding and flashing a good kernel for your rom.:good:
Click to expand...
Click to collapse
Thanks I will tryed points 2,3 and 4 , Im S-OFF...
I forgot explain my situation: the WIFI hospot works good, the phone find wifi points, the phone conected good to these (inestead of password, of WPA-WPE) but doesnt get the internet connection, its conected but without internet connection. I think the hardware its ok, but I cant explain why doesnt get the internet if its connected to the wifi.
I tryed on different wifi with diferents channels and configuration
Again thanks
zizou_cr said:
Thanks I will tryed points 2,3 and 4 , Im S-OFF...
I forgot explain my situation: the WIFI hospot works good, the phone find wifi points, the phone conected good to these (inestead of password, of WPA-WPE) but doesnt get the internet connection, its conected but without internet connection. I think the hardware its ok, but I cant explain why doesnt get the internet if its connected to the wifi.
I tryed on different wifi with diferents channels and configuration
Again thanks
Click to expand...
Click to collapse
Sometimes it may be a setting in the modem.. i know for many of my other devices i needed to disable some of the security protocols..
Sent from one of the few remaining Incredible S'
Smoke_69 said:
i have the same problem like you hav niks rom 1,5 and flash the recomended radio no luck so far have to go back to my original rom so can somone explain or fix this we shold be the happiest people in the world sorry for bad english.
Click to expand...
Click to collapse
I might be wrong, but flashing a new radio is only going to affect 3g/ data signal strength etc. , not wifi ... isn't wifi is within the kernal? The BCM4329.ko file in the system/lib/modules folder?
I'm noobish to this aswell, and the reason i question this, is that when I was fooling around trying to get an OC/UV kernal to work on gingerbread, i kept getting wifi error when changing kernals...
food for thought
Addy

[Resolved] Big Problem wifi

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

WIFI Drop problem even after flash

Hi everyone,
I'll try to clearly explain my Wifi issue (excuse my poor English level) with my Z3C. Thanks in advance for your help.
When I connect to a Wifi network, it connect but after few second it disconnect...then reconnect...and disconnect... etc...
It appear that Wifi icon turn off, and turn on automatically. I think that Wifi service stop/start/stop.... When it appeared, I was using the original stock ROM in KitKat version. I wasn't using Wifi for a while and couln't remember any accident with my phone that could be the source of the problem. I encounter this issue no matter was the wifi access point.
- I tried to do a Factory reset > Same issue
- I tried to use Sony Companion and did an update to Marshmallow > Same issue
- I flashed my ROM with Flashtool with D5803_23.0.A.2.93_Generique_FR > Same issue
- I flashed my ROM with the last operator Stock ROM I founded on XperiFirm > Same issue
- I installed TWRP, rooted and Flashed D5803_23.5.A.1.291_R2D_SliMM_3.8, Wipped Dalvik > Same issue
- I tried to change the channel of the Wifi access point > Same issue
- I set a static IP > Same issue
- I used the old DHCP Lolipop client in developer options, delete networks options, reboot > Same issue
- I tried without Data and Bluetooth > Same issue
I'm going crazy with this and can't bring myslef to think that is a hardware problem :silly:
I'll do a LogCat and give you the result.
Thanks a lot for your help !
Log Screenshots
Hi,
Here is the link to see all errors that occured in Log when the issue occured :
hostingpics.net/album/kedro-317644.html
Thanks again.

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