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
Related
First of all, I am new to all things Android. I just got my Android phone about a week or so ago. I also don't know if this thread is in the right spot...
I just rooted my Epic 4G and the wifi won't work. I have no recollection if it worked before I rooted it since I never used it. All I know is that when I try to enable it, it says it's searching for a hotspot, then after about 10 seconds, it disables itself. I tried a third party app from the store, and still no luck. I think the chip might be fried...
I am running Android version 2.3.6.
I rooted my phone using this method:
http://forum.xda-developers.com/showthread.php?t=1265429
I followed the steps exactly.
You could try flashing a new rom.
Theonew said:
You could try flashing a new rom.
Click to expand...
Click to collapse
Rather not lose all my data I have on it.
Master Thief-117 said:
Rather not lose all my data I have on it.
Click to expand...
Click to collapse
Flash this kernel then: http://forum.xda-developers.com/showthread.php?t=1269437.
What will this do?
Also if I want to go back to the default kernel, how would I do that?
Master Thief-117 said:
What will this do?
Click to expand...
Click to collapse
It should fix your wifi (without wiping data).
Master Thief-117 said:
Also if I want to go back to the default kernel, how would I do that?
Click to expand...
Click to collapse
Flash the stock kernel.
Hello everyone !
my atrix start gets crazy... when i turn it on, after 5 seconds its got reboot.
and the battary precentege is going from 100 % to 40 % after the reboots..
what i should do ?
thank u :good:
Did you try to change the kernel? Sometimes that helps, in my case for the GB based roms i solved it that way
Hi
you don't say if you have changed anything recently (eg installed a new rom).
What i would recommend is you go into recovery and wipe your cache, reboot and see how that is.
If you have your current rom on your sd card then reinstall it (no need to wipe data)
If you have installed a new rom, try to go back to a more stable one that works for your phone.
good luck
i try waht you said and its not helping..
iAtrix 4g said:
i try waht you said and its not helping..
Click to expand...
Click to collapse
you need to tell us what you have done to your phone prior to your problems
i dont do nothing.. its just happen
Stock ROM, or custom ROM? If it's ICS leak based, that's your problem.
LāvLab / HostileSlothRecords
iAtrix 4g said:
i dont do nothing.. its just happen
Click to expand...
Click to collapse
what rom are you using?
have you installed a kernel?
have you installed any apps before your problems?
you said that you have tried everything that has been suggested... what have you tried to do (be specific)
iAtrix 4g said:
Hello everyone !
my atrix start gets crazy... when i turn it on, after 5 seconds its got reboot.
and the battary precentege is going from 100 % to 40 % after the reboots..
what i should do ?
thank u :good:
Click to expand...
Click to collapse
Well it can bee battery or WIFI/BT chip. You can check does your wifi an bluetooth work if they doesn't work or provide error mesages then your chip has burned out and you need to delete WIFI/BT driver or check does whit other battery your phone work.
But maybe it can be solved whit just factory reset and wipe caches in recovery. Hope that this will help you.
P.S.
If you can't check your phone whit other battery you can use factory cable, and then battery isn't necessary.
barry_ said:
what rom are you using?
have you installed a kernel?
have you installed any apps before your problems?
you said that you have tried everything that has been suggested... what have you tried to do (be specific)
Click to expand...
Click to collapse
I use Laytveyit v5.. i dont install kernal
i dont installed any apps before the problem
i heve tried to installed other roms (topsmart, mrom, Laytveyit v5)
and i do factory reset, wipe data\ cache\ battary stats..
firecode95 said:
Well it can bee battery or WIFI/BT chip. You can check does your wifi an bluetooth work if they doesn't work or provide error mesages then your chip has burned out and you need to delete WIFI/BT driver or check does whit other battery your phone work.
But maybe it can be solved whit just factory reset and wipe caches in recovery. Hope that this will help you.
P.S.
If you can't check your phone whit other battery you can use factory cable, and then battery isn't necessary.
Click to expand...
Click to collapse
my BT \ WIFI never worked.. when i got it were many problems so i stopped using it ..
how i delete the WIFI\ BT..
i try to do factory reset and wipe caches in recovery and its isnt help..
LavLab said:
Stock ROM, or custom ROM? If it's ICS leak based, that's your problem.
LāvLab / HostileSlothRecords
Click to expand...
Click to collapse
custom rom leytveit v5
iAtrix 4g said:
my BT \ WIFI never worked.. when i got it were many problems so i stopped using it ..
how i delete the WIFI\ BT..
i try to do factory reset and wipe caches in recovery and its isnt help..
Click to expand...
Click to collapse
You can tray this rom: http://forum.xda-developers.com/showthread.php?t=1656760 where wifi/bt driver alredy is deleted but you can use other rom and delete dhd.ko file. It can bee stored in different locations and whit different name for different rom:
/system/lib/modules
/system/lib/
or for example in ICS leak rom /system/lib/modules/bcm4329.ko
But if you can't do it just upload rom somewhere in internet share link and I will modify it for you.
somebody ?
iAtrix 4g said:
somebody ?
Click to expand...
Click to collapse
What somebody?
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.
My phone (with 4.3 and boeffla) doesn't go in deep sleep... With stock kernel there in no problem... Do you know why?
bolzi89 said:
My phone (with 4.3 and boeffla) doesn't go in deep sleep... With stock kernel there in no problem... Do you know why?
Click to expand...
Click to collapse
did you try to run any battery stats app? (e.g. Better Battery Stats if this still works with 4.3) That way you could identify what keeps the phone awake.
chrismast said:
did you try to run any battery stats app? (e.g. Better Battery Stats if this still works with 4.3) That way you could identify what keeps the phone awake.
Click to expand...
Click to collapse
yes... the problem is wlan_wake, so something connected to wifi...
bolzi89 said:
yes... the problem is wlan_wake, so something connected to wifi...
Click to expand...
Click to collapse
did you check your advanced wifi settings and deactivate "Scanning always available"? (it allows the device, even when wifi is turned off, to scan via wifi (dont ask me how it works or why this is the case )
chrismast said:
did you check your advanced wifi settings and deactivate "Scanning always available"? (it allows the device, even when wifi is turned off, to scan via wifi (dont ask me how it works or why this is the case )
Click to expand...
Click to collapse
yes it is deactivated...
if i do a wipe cache and a wipe dalvik the problem is solved for a few hours, then the problem reappeared...
bolzi89 said:
yes it is deactivated...
if i do a wipe cache and a wipe dalvik the problem is solved for a few hours, then the problem reappeared...
Click to expand...
Click to collapse
hmm, another option could be to use geenigy an se what app is the reason for the wlan wake.
chrismast said:
hmm, another option could be to use geenigy an se what app is the reason for the wlan wake.
Click to expand...
Click to collapse
I already use greenify... But the problem is that only with beffla happens... with stock there isn't this problem... I can't understand why...
bolzi89 said:
I already use greenify... But the problem is that only with beffla happens... with stock there isn't this problem... I can't understand why...
Click to expand...
Click to collapse
did you try another custom kernel like googy etc?
to be honest I am not sure what to suggest more, maybe a full clean wipe, or maybe have a look in the boeffela thread?
chrismast said:
did you try another custom kernel like googy etc?
to be honest I am not sure what to suggest more, maybe a full clean wipe, or maybe have a look in the boeffela thread?
Click to expand...
Click to collapse
no, i need boeffla... the other option is to keep stock kernel and stop...
in boeffla thread i can't write post, i don't know why, i haven't permissions...
however thanks fo your help
your carrier supports fast dormancy? mine doesn't, if i don't disable it i get high android os battery drain and phone never go to sleep
sent from the grey stuff inside my skull
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.