Hi all,
I have a strange problem that i can't seem to find elsewhere, another wifi one. I am connected to wifi and it shows that i'm connected and shows send/receive arrows. When i try to do something that requires wireless it is like i am not connected even though i am. I have had this problem before and a factory reset or 2 (or 3) normally fixes it. this time i can't fix by factory resetting. btw, i am rooted using cyanogen mod version 11.0
callump said:
Hi all,
I have a strange problem that i can't seem to find elsewhere, another wifi one. I am connected to wifi and it shows that i'm connected and shows send/receive arrows. When i try to do something that requires wireless it is like i am not connected even though i am. I have had this problem before and a factory reset or 2 (or 3) normally fixes it. this time i can't fix by factory resetting. btw, i am rooted using cyanogen mod version 11.0
Click to expand...
Click to collapse
You could try flashing a different modem on your phone or update or change the rom. Since it works after a few flashes, we can rule out that this isn't an issue with your router.
gsstudios said:
You could try flashing a different modem on your phone or update or change the rom. Since it works after a few flashes, we can rule out that this isn't an issue with your router.
Click to expand...
Click to collapse
i only rooted last week with cyanogen mod. Isn't that changing the rom? it has had problems before and after this. I have a feeling it's hardware.
Just did some more research on i9100s and wifi... seems to be many problems. Could it be the leaky battery on the main board? i would have thought that would have completely disabled wifi but maybe not
callump said:
Just did some more research on i9100s and wifi... seems to be many problems. Could it be the leaky battery on the main board? i would have thought that would have completely disabled wifi but maybe not
Click to expand...
Click to collapse
I doubt it is a battery problem. What I meant was to update to a newer (snapshot) of CM11 or try a previous version of android (4.4.2 or 4.1.2).
gsstudios said:
I doubt it is a battery problem. What I meant was to update to a newer (snapshot) of CM11 or try a previous version of android (4.4.2 or 4.1.2).
Click to expand...
Click to collapse
i will try that now, thanks
I just reflashed? cyanogenmod 10.2 instead of 11. it works now. thanks!!
callump said:
I just reflashed? cyanogenmod 10.2 instead of 11. it works now. thanks!!
Click to expand...
Click to collapse
Note that cm10.2 still has issues even though it is deemed 'stable' by cyanogenmod. And please read my signature and please smack that thanks button in the previous post, I'm glad I helped you fixed your problem!
callump said:
I just reflashed? cyanogenmod 10.2 instead of 11. it works now. thanks!!
Click to expand...
Click to collapse
If I were in you I'll try to flash CM11 again and then checking if the problem depended really due to CM11. I did not ever have wifi problems on that rom.
Sometimes could be your modem/router not connected to the net but your S2 do to it...
Giobio said:
If I were in you I'll try to flash CM11 again and then checking if the problem depended really due to CM11. I did not ever have wifi problems on that rom.
Sometimes could be your modem/router not connected to the net but your S2 do to it...
Click to expand...
Click to collapse
Defiantely not router as other devices were connected and working. Flashed CM11 the other day. I did sone further research and it appears that whatever controlls the wifi gets corrupted and reflashing the rom fixes this. All good, have a backup now so fixing this problem is now a 10 minute event rather than mindless resetting for an hour.
Related
Ok, so here's the deal.
After I updated my s3 to Jelly Bean, the following problem started to appear:
Sometimes when WiFi turns off either manually or automatically (I have Tasker which turns off WiFi when screen goes off), WiFi gets stuck at "Turning off..." and doesn't react on any actions.
The switcher gets greyed out and I can do nothing about it. The only way to troubleshot it is to restart the device. Once restarted, everything works fine, but, as you already guessed, it works not for too long. =)
It all depends how lucky I'm. Sometimes the phone can work the whole day without causing the glitch, when I'm not that lucky I have to restart the phone a couple of times during the day. <- really annoying.
The phone is rooted with Galaxy S3 Toolkit by flashing an insecure boot image.
I tried to do factory reset but problem still remained.
I have attached a few screenshots as a proof as well as a screenshot showcasing my phone's firmware specs.
Any ideas or help will be appreciated.
I would blame Tasker try uninstalling and test .
jje
JJEgan said:
I would blame Tasker try uninstalling and test .
jje
Click to expand...
Click to collapse
Thanks for the reply. But it seems like this is not the problem with Tasker. As I stated in my previous post, I did factory reset my phone and the problem still remained, though no third-party apps were installed other than those that came stock.
I can reproduce the bug very easily: all I need to do is to turn my WiFi on using the icon under notifications bar and then, once it gets turned on, quickly tap the icon again to turn WiFi off. At that point WiFi gets stuck.
JJEgan said:
I would blame Tasker try uninstalling and test .
jje
Click to expand...
Click to collapse
What date is your kernel - August ? If you have a late build of JB the stock JB on my S3 had a kernel build from 19th October.
You may need to just flash back a later stock boot image you will retain root.
Fixed things for me - just extract the boot.image from a full stock rom and use the toolkit to create a flashable tar should fix your problem and improve the battery life
starfish_001 said:
What date is your kernel - August ? If you have a late build of JB the stock JB on my S3 had a kernel build from 19th October.
You may need to just flash back a later stock boot image you will retain root.
Fixed things for me - just extract the boot.image from a full stock rom and use the toolkit to create a flashable tar should fix your problem and improve the battery life
Click to expand...
Click to collapse
Did as you suggested, tested it a bit and everything works like a charm. The problem is gone, plus I now see more RAM in the Task Manager (this was another issue I was thinking about), and the whole phone seems a bit smoother (maybe this is a placebo effect, dunno).
So thank you very much and you have my appreciation.
Domovik said:
Did as you suggested, tested it a bit and everything works like a charm. The problem is gone, plus I now see more RAM in the Task Manager (this was another issue I was thinking about), and the whole phone seems a bit smoother (maybe this is a placebo effect, dunno).
So thank you very much and you have my appreciation.
Click to expand...
Click to collapse
excellent - pleasure to help
starfish_001 said:
excellent - pleasure to help
Click to expand...
Click to collapse
What rom are you using, i want also to fix this. Thank you
Could this perhaps be brought to attention again please?
How exactly did you fix it and did it involve losing any data?
NVM: Just download and flash Siyah. Probably the easiest fix.
3dawg said:
Could this perhaps be brought to attention again please?
How exactly did you fix it and did it involve losing any data?
Click to expand...
Click to collapse
Nope, flashing kernel will no impact your data.
3dawg said:
NVM: Just download and flash Siyah. Probably the easiest fix.
Click to expand...
Click to collapse
I don't know about Siyah - I simply took a stock kernel, prepared it with the toolkit and flashed it with Odin. This was pretty easy and it worked.
Hope this post helps.
I noticed about a week ago that my GPS was not locking my location. I‛m on RootBox 4.0, and I've read that others had this issue with the ROM. I tried all the solutions listed in the thread, but nothing solved the problem. My phone shows no satellites in view or in use, even if I leave it for 20mins. Occasionally I get 1 satellite in view but my phone doesn't use it.
I would appreciate any help.
I had the same problem also on rootbox 4.0. I had success with the third fix in the rootbox thread. What isn't listed there, is that after extracting, pasting/replacing and fixing permissions of the gps driver is that a reboot is needed directly after this. Maybe try fix #3 again from the beginning, but reboot after? I get gps lock within 10 seconds if I do that.
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
Hopper8 said:
I had the same problem also on rootbox 4.0. I had success with the third fix in the rootbox thread. What isn't listed there, is that after extracting, pasting/replacing and fixing permissions of the gps driver is that a reboot is needed directly after this. Maybe try fix #3 again from the beginning, but reboot after? I get gps lock within 10 seconds if I do that.
Click to expand...
Click to collapse
I reboot every time I apply a GPS 'fix'. I'll try again though.
Tried again, still no joy.
vSTATERv said:
Tried again, still no joy.
Click to expand...
Click to collapse
Alright, so the obvious which may not be so obvious. It took me a while to figure out what was going on but now each flash I can get GPS lock after a few minutes fiddling and 10 seconds waiting for a lock. So we're on the same page, this is what you're doing:
Download and extract attachment. Using Root explorer, backup the gps.exynos.so in system/lib/hw to sdcard, then remove it from the system/lib/hw folder. Also using Root explorer, copy the gps.exynos4.so that you extracted or whatever its called to system/lib/hw. Fix permissions to rw-r--r--. Reboot. Open Google maps, grant it the permission to access location. Wait for GPS fix.
Using those steps I get GPS working first go every time on RootBox 4.0. If I miss anything, or do anything different, it won't work. Are those the exact steps you're using?
Hopper8 said:
Fix permissions to rw-r--r--.
Click to expand...
Click to collapse
What do you mean by this? The read write execute permissions? Or something else?
vSTATERv said:
What do you mean by this? The read write execute permissions? Or something else?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1857648
Yes, the file permissions. Stickied at the top of the GSII 'General' Section.
Permissions set properly - still not working.
vSTATERv said:
Permissions set properly - still not working.
Click to expand...
Click to collapse
Another captain obvious comment, you are searching for GPS while you're outside? I would assume so. Have you tried re-downloading the file for the fix from the RB thread? If you haven't, try that. If you have, reflash the ROM after a factory reset, cache & dalvik wipe. Try to fix the GPS before restoring all your data etc.
---------- Post added at 10:25 PM ---------- Previous post was at 10:11 PM ----------
FD1999 said:
Sorry but what attachment?
Gesendet von meinem LG-P880 mit Tapatalk 4
Click to expand...
Click to collapse
The one from the third post of this thread: http://forum.xda-developers.com/showthread.php?t=2117444. In the 3rd post, the third option for the GPS fix.
Does this mean anything? One satellite keeps popping up in the centre of the radar.
vSTATERv said:
Does this mean anything? One satellite keeps popping up in the centre of the radar.
Click to expand...
Click to collapse
Couldn't tell you sorry. Not sure what app that is/what it's meant to do. To test my GPS I use Google maps.
Edit: did you reflash the rom?
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
Hopper8 said:
Couldn't tell you sorry. Not sure what app that is/what it's meant to do. To test my GPS I use Google maps.
Edit: did you reflash the rom?
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
Click to expand...
Click to collapse
I did a full wipe, still persists. I might try and flash another rom.
vSTATERv said:
I did a full wipe, still persists. I might try and flash another rom.
Click to expand...
Click to collapse
Omega AOKP has written in the OP 'instantaneous GPS lock'. I've used it and had no issues with GPS at all, give it a shot.
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
I've restored an old backup of resurrection remix, and I still have the problem.
Is it possible that some system files regarding the GPS were corrupted?
So when you had resurrection remix previously, did you have working GPS? And did you try omega? Next step is to flash stock after a full wipe. Stay away from 4.0.4, but pick yourself an ICS/JB ROM and try it. If the problem still persists, then it's possibly hardware. Either that or something is messing up with each flash, which is doubtful.
Sent from my GT-I9100: Powered by Dorimanx, running RootBox
Hopper8 said:
So when you had resurrection remix previously, did you have working GPS? And did you try omega? Next step is to flash stock after a full wipe. Stay away from 4.0.4, but pick yourself an ICS/JB ROM and try it. If the problem still persists, then it's possibly hardware. Either that or something is messing up with each flash, which is doubtful.
Click to expand...
Click to collapse
I doubt that this is a hardware issue. A week ago I was able to get a GPS lock if I waited for 10 mins or so. I started applying all these patches and fixes in an effort to get a decent lock time. After messing around with all these fixes, I have now ended up with no satellites in view and no lock, no matter how long I wait. Therefore, I believe that I've messed up some sort of file whilst trying to reduce the GPS lock time which has now stopped it from working completely. Oh yeah and btw, I was able to use gps back when I had RR ROM.
vSTATERv said:
I doubt that this is a hardware issue. A week ago I was able to get a GPS lock if I waited for 10 mins or so. I started applying all these patches and fixes in an effort to get a decent lock time. After messing around with all these fixes, I have now ended up with no satellites in view and no lock, no matter how long I wait. Therefore, I believe that I've messed up some sort of file whilst trying to reduce the GPS lock time which has now stopped it from working completely. Oh yeah and btw, I was able to use gps back when I had RR ROM.
Click to expand...
Click to collapse
Two words: Flash Stock.
Flashed stock - problem still persists.
UPDATE - finally got it working. Flashed latest stock firmware; it didn't work at first, however after persistent testing I finally get a lock after 26 seconds or so.
Thanks very much for all the help.
Hardware problem. Service centre (Unless you want to try all the usual fixes you'd try if you were still running a custom rom, which I very much recommend you do first).
Hi guys
My phone was running great until i bumped into this problem. It seems like my phone can't detect any wifi anymore, the list is empy when im in the wifi settings. i've tried to factory/hard reset my phone but the problem is still there, i've also tried mega wipe but that did not make any difference.
There is nothing wrong with my router beacause i have other phones connected to it. I tried to connect to wifi at my friends home but still, no wifi :/
4official said:
Hi guys
My phone was running great until i bumped into this problem. It seems like my phone can't detect any wifi anymore, the list is empy when im in the wifi settings. i've tried to factory/hard reset my phone but the problem is still there, i've also tried mega wipe but that did not make any difference.
There is nothing wrong with my router beacause i have other phones connected to it. I tried to connect to wifi at my friends home but still, no wifi :/
Click to expand...
Click to collapse
antenna problem? may be?
4official said:
Hi guys
My phone was running great until i bumped into this problem. It seems like my phone can't detect any wifi anymore, the list is empy when im in the wifi settings. i've tried to factory/hard reset my phone but the problem is still there, i've also tried mega wipe but that did not make any difference.
There is nothing wrong with my router beacause i have other phones connected to it. I tried to connect to wifi at my friends home but still, no wifi :/
Click to expand...
Click to collapse
maybe try a different kernel and see if flashing it fixes that. Or could it be that you switched the Wifi settings somehow to only detect wifi networks in a certain m/ghz range 2.x vs. 5?
sriram231092 said:
antenna problem? may be?
Click to expand...
Click to collapse
Hmm maybe
chrismast said:
maybe try a different kernel and see if flashing it fixes that. Or could it be that you switched the Wifi settings somehow to only detect wifi networks in a certain m/ghz range 2.x vs. 5?
Click to expand...
Click to collapse
Well i've tried to flash a different rom and that includes a different kernel,right? Well alot of my little cousins have played around with my phone so that could be possible but how do you change the settings to its standard? as mentioned i wiped my phone back to stock, shouldn't that have reset all my settings back to normal?
4official said:
Hmm maybe
Well i've tried to flash a different rom and that includes a different kernel,right? Well alot of my little cousins have played around with my phone so that could be possible but how do you change the settings to its standard? as mentioned i wiped my phone back to stock, shouldn't that have reset all my settings back to normal?
Click to expand...
Click to collapse
well yeah it should have reset it to stock settings. You can check it in the Advanced WiFi settings though.
What kernel do you use and what rom btw?
4official said:
Hmm maybe
Well i've tried to flash a different rom and that includes a different kernel,right?
No
jje
Click to expand...
Click to collapse
chrismast said:
well yeah it should have reset it to stock settings. You can check it in the Advanced WiFi settings though.
What kernel do you use and what rom btw?
Click to expand...
Click to collapse
Well i flashed sammy stock rom XXEMC3 with a wipe and i dont know what kernel it includes in that rom but i tried to flash another custom kernel, Perseus. No result.
JJEgan said:
4official said:
Hmm maybe
Well i've tried to flash a different rom and that includes a different kernel,right?
No
jje
Click to expand...
Click to collapse
Flashed another kernel(Persus) still no result :/
Click to expand...
Click to collapse
4official said:
Hi guys
My phone was running great until i bumped into this problem. It seems like my phone can't detect any wifi anymore, the list is empy when im in the wifi settings. i've tried to factory/hard reset my phone but the problem is still there, i've also tried mega wipe but that did not make any difference.
There is nothing wrong with my router beacause i have other phones connected to it. I tried to connect to wifi at my friends home but still, no wifi :/
Click to expand...
Click to collapse
might be helpful: http://forum.xda-developers.com/showthread.php?t=2059832
I would through recovery format cache system data and sd card .
Then flash your original rom .
Fails its hardware .
jje
i have two SGS2 i9100, when i install the Slim-i9100-4.2.2.build.7-OFFICIAL i get no service. Service comes on then goes of perminantly after 2-3mins.... I've tried just to upgrade and also to full wipe/format phone an install and both do the same thing. I am in the Bahamas, Carrier is BaTelCo (BTC). I am currently using Slim-i9100-4.2.2.build.6-OFFICIAL on both and it works fine.... is this an issue thats known or what am i doing wrong...????
Whisperer114 said:
i have two SGS2 i9100, when i install the Slim-i9100-4.2.2.build.7-OFFICIAL i get no service. Service comes on then goes of perminantly after 2-3mins.... I've tried just to upgrade and also to full wipe/format phone an install and both do the same thing. I am in the Bahamas, Carrier is BaTelCo (BTC). I am currently using Slim-i9100-4.2.2.build.6-OFFICIAL on both and it works fine.... is this an issue thats known or what am i doing wrong...????
Click to expand...
Click to collapse
maybe you need to flash a new modem. ask someone in the 242 who has a i9100 what modem they are on *#1234# to check and flash that modem.
Whisperer114 said:
i have two SGS2 i9100, when i install the Slim-i9100-4.2.2.build.7-OFFICIAL i get no service. Service comes on then goes of perminantly after 2-3mins.... I've tried just to upgrade and also to full wipe/format phone an install and both do the same thing. I am in the Bahamas, Carrier is BaTelCo (BTC). I am currently using Slim-i9100-4.2.2.build.6-OFFICIAL on both and it works fine.... is this an issue thats known or what am i doing wrong...????
Click to expand...
Click to collapse
Still having problems?
Tutsumi said:
Still having problems?
Click to expand...
Click to collapse
Yes still the same problem. I've tried different modems, also tried different Ril and nothing works. Stuck on Build 6.
Whisperer114 said:
Yes still the same problem. I've tried different modems, also tried different Ril and nothing works. Stuck on Build 6.
Click to expand...
Click to collapse
Why not try build 8? http://slimroms.net/index.php/downloads/dlsearch/viewcategory/931-i9100
Tutsumi said:
Why not try build 8?
Click to expand...
Click to collapse
I have tried different builds higher than 6 and same thing happens. Installs fine and have service for 2-3mins then off again. This is frustrating because after that then i have to reinstall the same old ROM and reinstall all over again. I've tried 4.3.build.1-OFFICIAL-909 thinking that maybe if i change from 4.2.2 this would solve my issue but still the same thing.
Whisperer114 said:
I have tried different builds higher than 6 and same thing happens. Installs fine and have service for 2-3mins then off again. This is frustrating because after that then i have to reinstall the same old ROM and reinstall all over again. I've tried 4.3.build.1-OFFICIAL-909 thinking that maybe if i change from 4.2.2 this would solve my issue but still the same thing.
Click to expand...
Click to collapse
There's no 4.3 official. Try stock ROM and see how that works out for you and let me know.
Hi guys,
i've installed this ROM but everytime i reboot the phone the wifi reset to OFF and I've to manually switch in ON again. It works fine until a reboot the phone ...
Is there a fix for this ?
I would post in the SLIMLP thread but seems like i can't because i don't have enough posts ...
Thanks
Mattia
Is it such a big problem to manually switch on WiFi?
tmbt said:
Hi guys,
i've installed this ROM but everytime i reboot the phone the wifi reset to OFF and I've to manually switch in ON again. It works fine until a reboot the phone ...
Is there a fix for this ?
I would post in the SLIMLP thread but seems like i can't because i don't have enough posts ...
Thanks
Mattia
Click to expand...
Click to collapse
It's probably a problem with the rom, so you can't do much about it unless you change roms or try older versions.