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Hi guys, any ideas on how to fix the frequent wifi disconnecting issue in JVS? I tried changing wifi driver, changing bootloader, nothing seems to be working. On other base such as JVR and JVQ, I don't seems to be facing this. So it's definitely JVS, and I also seen people who's facing the same issue as me. So any helps on how to fix this is greatly appreciated .
install jvp bootloaders.
wtf does a bootloader have to do with wifi issues?
clear the address reservations or try a different encryption method
f3n0m3no said:
install jvp bootloaders.
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Click to collapse
I tried it, it doesn't work. How did it work for u?
madd0g said:
wtf does a bootloader have to do with wifi issues?
clear the address reservations or try a different encryption method
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Click to collapse
Clear address reservations? how? different encryption method on the router or the phone? hope u can elaborate for me .
Most users reported the issues were gone when they removed address reservation for their phone on the router. I assume you don't have one then. What method of security for your wifi network do you use ? WEP? WPA2 ?
madd0g said:
Most users reported the issues were gone when they removed address reservation for their phone on the router. I assume you don't have one then. What method of security for your wifi network do you use ? WEP? WPA2 ?
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WPA2, Im using that. Any idea how I can solve this issue?
madd0g said:
wtf does a bootloader have to do with wifi issues?
clear the address reservations or try a different encryption method
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Click to collapse
There is a thread where this is forwarded as a solution and people are saying that it works.
Sent from my GT-I9000 using XDA App
awesomeandroid said:
So any helps on how to fix this is greatly appreciated .
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Click to collapse
There is a problem with kernels based on older versions than JVS. If you use stock kernel or DarkCore or any other JVS based kernel the Wifi problem should be solved.
f3n0m3no said:
There is a thread where this is forwarded as a solution and people are saying that it works.
can you link it to me? or tell me on which section it is at?
Sent from my GT-I9000 using XDA App
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elhennig said:
There is a problem with kernels based on older versions than JVS. If you use stock kernel or DarkCore or any other JVS based kernel the Wifi problem should be solved.
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Click to collapse
Im using Semaphore 1.7.0bm, based on JVS, so why im still facing it then?
with semaphore 1.7 I don't have this problem, with galaxian kernel I had ...
oserx said:
with semaphore 1.7 I don't have this problem, with galaxian kernel I had ...
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Click to collapse
thanks, but 1.7 doesn't seems to solve my problem too :/.
I have given a fixed ip address to my phone and that has solved the frequent disconnects I was having, I am running stock deodexed jvs with darkcore kernel
Sent from my GT-I9000 using XDA App
Fallen04 said:
I have given a fixed ip address to my phone and that has solved the frequent disconnects I was having, I am running stock deodexed jvs with darkcore kernel
Sent from my GT-I9000 using XDA App
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how to do that? teach me please.
awesomeandroid said:
how to do that? teach me please.
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Click to collapse
Settings>Wireless and network>Wi-fi settings
Select the menu touch button and click on advanced.
Under IP Settings, select 'Use static IP'
Enter the ip address, gateway, netmask and DNS server address.
Fallen04 said:
Settings>Wireless and network>Wi-fi settings
Select the menu touch button and click on advanced.
Under IP Settings, select 'Use static IP'
Enter the ip address, gateway, netmask and DNS server address.
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Click to collapse
thanks !
Is there any other way of solving this problem. Because I am gonna need wifi for public AP at least.
I didn't have any custom kernel just stock JVS odex, (repartition checked in odin with 512 pit) and still had that problem.
I moved to JVR because of this...
voodoofox said:
Is there any other way of solving this problem. Because I am gonna need wifi for public AP at least.
I didn't have any custom kernel just stock JVS odex, (repartition checked in odin with 512 pit) and still had that problem.
I moved to JVR because of this...
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Click to collapse
I didn't notice these problems on MIUI 1.9.23, maybe it's fixed there or did anyone noticed the wifi issues on MIUI?
I think the problem occurs on some devices on others don't. Similar as Phone FC bug. Many people had it, me personally never...
After reading a lot of post looking for a solution my conclusion today is that there is NO FIX for WIFI BUG on JVS today.
As thsi apperas to be quite random phenomena, some people just flash a kernel,rom bootloader,etc...fix their problem and think they have foud THE solution, but unfortunately there is no fix that works always
I hope,wish, desire somebody probe me wrong
Well i found out that everthing is working fine at my girlfriends wifi but at home there are the wifi issues. So I think it's something in the wifi, which the phone isn't able to handle with.
I have installed GingerXperia custom ROM just a week ago. My Android version is 2.3.7 and kernel is 2.6.29.6-nAa-14. I have now CWM based Recovery. Wifi was worked for 2 weeks and now when I turn it on, it couldn't explore the new stations. So I can not connect to the internet.
What do you think, what should be the problem?
Thanks in advance for your help!
Forget the unnecessary wifi network.. at max there can be only 3 wifi netwrks remembered.. these could be the prob..
Sidy said:
Forget the unnecessary wifi network.. at max there can be only 3 wifi netwrks remembered.. these could be the prob..
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Click to collapse
Thanks, it was the problem.
Hello. My wifi works perfectly fine on LG's stock firmware. But it isn't working for me on any other custom rom at all really. I've been googling a lot about it and I really can't find anyone else with this problem. What in the world is going on?
ponhei9502 said:
Hello. My wifi works perfectly fine on LG's stock firmware. But it isn't working for me on any other custom rom at all really. I've been googling a lot about it and I really can't find anyone else with this problem. What in the world is going on?
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if security type is WEP, it's a known bug with no known possible solution - workaround is to switch to WPA security
Flying_Bear said:
if security type is WEP, it's a known bug with no known possible solution - workaround is to switch to WPA security
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It has nothing to do with my wifi. I can't turn on wifi at all. Like it's just grayed out. My wifi also didn't work on stock after I flashed a custom kernel. But it works with stock kernel
ponhei9502 said:
It has nothing to do with my wifi. I can't turn on wifi at all. Like it's just grayed out. My wifi also didn't work on stock after I flashed a custom kernel. But it works with stock kernel
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hmm, interesting. what roms did you try? did you do full wipe before installing custom rom? which kernel(s) did you try, both on stock and on custom roms?
Flying_Bear said:
hmm, interesting. what roms did you try? did you do full wipe before installing custom rom? which kernel(s) did you try, both on stock and on custom roms?
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I've tried official cyanogenmod, Xenon HD and PAC. I tried Iodak kernel on both CM and stock. Iodak kernel actually worked with wifi though on stock. I tried werewolf for cm (didn't work) and EternityProject for both cm and stock which didn't work
Hello!
I flashed a new kernel for my smoothie rom. And when i go to the wifi settings on/off button is locked on. In wifi settings there is only a text "Starting WIFI".
I think it's not working because the kernel has lowered wifi voltage.
Does anybody else have same problem?
I'll be very grateful if someone would find a fix for this problem.
:good:
Only an idea:
Did you a restart of your device (after flashing kernel)???
_Flasher_ said:
Hello!
I flashed a new kernel for my smoothie rom. And when i go to the wifi settings on/off button is locked on. In wifi settings there is only a text "Starting WIFI".
I think it's not working because the kernel has lowered wifi voltage.
Does anybody else have same problem?
I'll be very grateful if someone would find a fix for this problem.
:good:
Click to expand...
Click to collapse
Yes...
freakymod2120 said:
Only an idea:
Did you a restart of your device (after flashing kernel)???
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Click to collapse
Hello and sorry for lateness
I have restarted it and i have flashed other kernels too, but i have still that problem.
I flashed M.O.W ROM JB 4.1 and then kernel, it worked :laugh:
i still dont know what was the problem, but i think it was the rom.
And last but not least Thanks for helping!!
The main thing is ,that now Wifi works for you ...:good:
Thxs for the Info!
_Flasher_ said:
Hello and sorry for lateness
I have restarted it and i have flashed other kernels too, but i have still that problem.
I flashed M.O.W ROM JB 4.1 and then kernel, it worked :laugh:
i still dont know what was the problem, but i think it was the rom.
And last but not least Thanks for helping!!
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Click to collapse
I flashed Phenom Kernel v6.1 for 4.3, and wifi is not working anymore. Someone had the same problem there, I don't know how to change my router's channels. Any other ideas?
Ps. I would like to post to dev page, where this kernel is but I can't do that because I don't have over 10 posts in this forum. Isn't that pretty stupid?
Qtwo said:
I flashed Phenom Kernel v6.1 for 4.3, and wifi is not working anymore. Someone had the same problem there, I don't know how to change my router's channels. Any other ideas?
Ps. I would like to post to dev page, where this kernel is but I can't do that because I don't have over 10 posts in this forum. Isn't that pretty stupid?
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Click to collapse
what ROM you using?
I have this problem too.
I installed the M.O.W ROM 4.3 with CWM 6.0.4.
I was running the lastest build of maclaw's 10.2 from feb 25th but my wifi stopped picking up any signal and when it tries to the cpu is maxed out to 1Ghz.
I've tried the 1ghz bug fixes of turning off wifi and rebooting, changing the scheduler and the governor, They stopped the high cpu usage but i still can't use wifi.
I've tried going back to old versions of the ROM but the problem was still there even after i tried 1Ghz bug fixes again.
when i leave the phone to rest it gets hot (not very hot just hot) and the battery is going down fast! all of which i assume is due to high cpu usage.
Can you help? please?
I would have posted in maclaws thead for the ROM but i don't have enough posts
All help welcome!
Cheers!
gingystevie said:
I was running the lastest build of maclaw's 10.2 from feb 25th but my wifi stopped picking up any signal and when it tries to the cpu is maxed out to 1Ghz.
I've tried the 1ghz bug fixes of turning off wifi and rebooting, changing the scheduler and the governor, They stopped the high cpu usage but i still can't use wifi.
I've tried going back to old versions of the ROM but the problem was still there even after i tried 1Ghz bug fixes again.
when i leave the phone to rest it gets hot (not very hot just hot) and the battery is going down fast! all of which i assume is due to high cpu usage.
Can you help? please?
I would have posted in maclaws thead for the ROM but i don't have enough posts
All help welcome!
Cheers!
Click to expand...
Click to collapse
Is the feb 25th build the latest one!? You did all that I would suggest to you, so do a nadroid backup (just in case) & do a clean install or flash the newest cm 10.2 version.
mauam said:
Is the feb 25th build the latest one!? You did all that I would suggest to you, so do a nadroid backup (just in case) & do a clean install or flash the newest cm 10.2 version.
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Click to collapse
Yep it's the latest build for cyanogenmod 10.2 anyway. I'd rather not do a clean install but if i have to i might just go back to an offical rom or maclaws cyanogenmod 11 but that appears to have the 1Ghz bug too.
Thanks for the reply too!
gingystevie said:
Yep it's the latest build for cyanogenmod 10.2 anyway. I'd rather not do a clean install but if i have to i might just go back to an offical rom or maclaws cyanogenmod 11 but that appears to have the 1Ghz bug too.
Thanks for the reply too!
Click to expand...
Click to collapse
Test THIS PATCH. It should work for 10.2 too.
J.
JackoMJ said:
Test THIS PATCH. It should work for 10.2 too.
J.
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Click to collapse
The app works to keep the wifi off for restarts and shutdowns(great, Thanks!) but is there anyway i can still use wifi?
gingystevie said:
The app works to keep the wifi off for restarts and shutdowns(great, Thanks!) but is there anyway i can still use wifi?
Click to expand...
Click to collapse
Can you explain better what you mean!?
but is there anyway i can still use wifi?
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Click to collapse
i don´t understand...
if you use the patch wifi turns on after a reboot automatically without the 1 GHz bug (as it should be...)
So what´s the problem bud?
mauam said:
Can you explain better what you mean!?
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Click to collapse
Sorry, The wifi can't detect any signal and while it's turned on the cpu stays at 1ghz
Thats the problem
The app sets it so the wifi is never on after reboot so the cpu usage is fine untill i try turn on the wifi
Is that clear? I'm terrible at explaining things sorry.
I just want my wifi to work so i can connect to a network
gingystevie said:
Sorry, The wifi can't detect any signal and while it's turned on the cpu stays at 1ghz
Thats the problem
The app sets it so the wifi is never on after reboot so the cpu usage is fine untill i try turn on the wifi
Is that clear? I'm terrible at explaining things sorry.
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Click to collapse
Much better now. Have you read the post above (from Jacko)!?
...The wifi can't detect any signal...
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Click to collapse
But this problem does not depend on the 1 GHz bug.
Try to reflash the ROM or better flash a better one like this one i use ...:angel: (with no wifi problems anytime)
J.
JackoMJ said:
But this problem does not depend on the 1 GHz bug.
Try to reflash the ROM or better flash a better one like this one i use ...:angel: (with no wifi problems anytime)
J.
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Click to collapse
aaaaaaaa I thought it was part of that bug. Alright time for another ROM!
Thanks!
gingystevie said:
aaaaaaaa I thought it was part of that bug. Alright time for another ROM!
Thanks!
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Click to collapse
BUT REMEMBER: afaik all custom ROMs (and i tested them all for our device :angel have this 1 GHz bug.
But this is no problem: just turn off wifi manually before restarting the device (takes almost a second ...)
J.
Alright so I've changed to many different roms now and all of them have had this problem.
I've tried maclaws cm10.1, carbon and then cm 11, Cm 11 worked for a few days but the problem returned
I then tried carbon by kevinjoa and marclaws cm 10.2 again but still no wifi
I've just restored it back to out of the factory samsung rom and recovery, my wifi is back! hope it lasts now!
Just to be clear the problem is the wifi can't find any signal at all! and sometimes it cant even turn on. When the phone is trying to do either of those it drives the cpu to max out.
If you have this problem or know what it is or have any ideas how to fix it let me know!
Ok so the problem came back on the stock rom so i'm thinking it's a hardware problem but i need to know specifics like is it the wifi ic chip or what?
I flashed the latest cm10.2 and did a full wipe
I then got a log from the syslog app and i've attached it below, i cant understand anything in it so can you help with that? is there any information in the log as to was the problem is?
right
I noticed that too most custom rom have issue with wifi or gps
but it will fix with time I think
mahmoud20070 said:
I noticed that too most custom rom have issue with wifi or gps
but it will fix with time I think
Click to expand...
Click to collapse
Thats what i thought i might be for a while but i had the problem in the stock samsung rom too.
ok so i don't think it's the ic as the bluetooth is still working fine,
i've also found there are two scenarios:
1.
The wifi can't turn on at all it constantly says turning wifi on....
2.
The wifi takes a few minutes to come on and then it can't pick up any signal at all.
In both of these scenarios the cpu is maxed out constantly too
Also could a mod please change the title of this thread to something like wifi problems please
I'm still trying to fix this guys, I could really use some help.
I've been doing more testing and firstly if I remove the sim and sd cards and boot back up SOMETIMES the wifi will come on with no problems,
I've also found that if i turn on the bluetooth and then reboot the phone the wifi SOMETIMES comes on with no problems
If i combine removing the cards and turning on the bluetooth the wifi ALWAYS works.
When i say the wifi works with no problems i mean NO problems, I can reboot with the cards again and with the bluetooth off and it still works but only for a short time ( 1 or 2 days)
I think the bluetooth is boosting the wifi signal or something and I've idea how/why removing the cards works.
Any ideas?
Thanks
Just posting a small update about 1GHz bug in Mac's 10.2 rom. The very latest release (20140621) is awesome and very good. However, I get the 1GHz bug a lot more than with previous releases. I am also using the GT-I8190XXANR6_modem baseband from http://forum.xda-developers.com/showthread.php?t=2526831 which is currently the latest one. There should be a new release from Mac shortly, with new samsung kernel... Maybe that does something?
Does anyone else have different results with this rom, but other baseband?