Related
Fogive me if i missed it.
My Tf101[B70] unable to obtain IP Address from any AP.
It can obtain only after i just flash new rom.
When i disconnected it, it unable to obtain IP again.
Now I use revolver rom 2.1.
Can anyone help he to fix this issue.
Thank you for all answer.
This happened to me on prime 1.9, switched to revolver 3.2 and now it works fine
Thank you so much for the answer.
So I'll try it.
Had the same issue here and could resolve it by flashing revolver once again. I had the issue after i tried to install/update busybox.
Paran0idAndr0id said:
Had the same issue here and could resolve it by flashing revolver once again. I had the issue after i tried to install/update busybox.
Click to expand...
Click to collapse
Thank you for sharing your experience.
So I'll test it.
I have this problem on stock. I end up fixing it by just resetting my router. Kind of a pain, but it seems as if I need to do this every time I reboot or disconnect from wifi and want to reconnect again.
stcardinal said:
I have this problem on stock. I end up fixing it by just resetting my router. Kind of a pain, but it seems as if I need to do this every time I reboot or disconnect from wifi and want to reconnect again.
Click to expand...
Click to collapse
์I have flash Revolver 3.2.1 for 2 days.
And haven't seen that issue.
So I hope it will be solved later in honeycomb 3.3 ROM.
Thank you for all answer.
Hi everybody,
I have upgraded my Samsung Galaxy tab 2.7 to Android 4.0.4, but I can't connect to my home network anymore.
My tablet isn't rooted or anything.
Can I root it to fix the problem en where can I get those links?
Thanks.
Johanna
Not sure if rooting your device will fix the issue but this link will show you how to root.
http://forum.xda-developers.com/showthread.php?t=1788625
Thanks!
Sean_Seany said:
Not sure if rooting your device will fix the issue but this link will show you how to root.
http://forum.xda-developers.com/showthread.php?t=1788625
Click to expand...
Click to collapse
Thanks!
Johanna
8. Connect your Tab?
Sean_Seany said:
Not sure if rooting your device will fix the issue but this link will show you how to root.
http://forum.xda-developers.com/showthread.php?t=1788625
Click to expand...
Click to collapse
I read those instr5uctions, but what does step 8 mean?
8. Connect your Tab
Connect to what?
Sorry for the stupid question.
Johanna
Plug the usb/charger cable into your pc that is running kies
You may want to listen to Sean's advice..(will rooting fix your problem?)
What else to connect again?
If rooting doesnt fix the connection problems what can I do then? Wait for a fix by Samsung?
Seems ridiculous.
Johanna
Rooting your tab & installing CWM would allow you to install a custom ROM
That is those actions alone would probably not fix your WIFI issues but installing a new ROM on your tab might.
I would suggest 1st trying to do a factory data reset. (found in settings backup and reset)
If that does not work you could then contact Samsung support online. You can find that option from going to the support section on the Samsung home page and following the instructions.
Question about ROM added
jamesjr1 said:
That is those actions alone would probably not fix your WIFI issues but installing a new ROM on your tab might.
I would suggest 1st trying to do a factory data reset. (found in settings backup and reset)
If that does not work you could then contact Samsung support online. You can find that option from going to the support section on the Samsung home page and following the instructions.
Click to expand...
Click to collapse
Ok thanks! I will try that.
But if I decide to root, do I have to install a new ROM on my tab then afterwards? And which one?
Johanna
Sometimes if you reboot your wifi router helps too. This is not the most reliable device when it comes to wifi.
shinydesert said:
Sometimes if you reboot your wifi router helps too. This is not the most reliable device when it comes to wifi.
Click to expand...
Click to collapse
I did that already and that didn't help.
My Samsung Galaxy S2 also didn't see the network anymore. I created a guest account on the router and then my Samsung Galaxy S2 did recognise that guest account.
But my Tab 2.7 still sees nothing. It shows networks from people in my neighbourhood though.
So I guess you are right, it could have something to do with my router.
But I have no clue how to solve that.
I will try and get some help from Dlink.
Johanna
Turn off the wifi on the tab and turn it back on. I have the p3100 and it is quite bit of a pain when it come to switch from wifi-3g-wifi.
Not successfull
shinydesert said:
Turn off the wifi on the tab and turn it back on. I have the p3100 and it is quite bit of a pain when it come to switch from wifi-3g-wifi.
Click to expand...
Click to collapse
Tried that, but that didin't help.
I contacted the Dlink customer service and they couldn't figure out what is wrong. The router is working, so it is a problem between the update from 4.0.3 to 4.0.4 on my tablet and the router. The customer service is trying to find out what the solution could be and they are getting back to me.
I will let you know.
Johanna
Solved!
Ok it is solved!
The Dlink customerservice contacted Samsung in Taiwan and it was an issue with the preshared key in the router.
So I changed that key and changed the mode to WPA only and now my tablet sees the network again and I can connect.
Yesss!
Johanna :victory:
Cool , glad it got sorted ! :victory:
Hello all I hope you can help me with this...
I'm having the strangest issue with my P6200L... Everything was working fine a couple of days ago... I was using latest CM9 by aorth here, browsing the web and everything when suddenly.... Wifi disconnected and never reconnected again...
The symptoms are:
- displays all available networks in range
- if I force to connect, all networks disappear and saved connections are "not in range"
- if I turn off/on again it displays all networks in range again, saved ones are "disabled", if I force connect it repeats the cycle.
I tried factory reset dozens of times. Didn't work.
I tried flashing CM9 again (with this and another patch I found on the thread (forgot where it is)) dozens of times. Didn't work.
I tried flashing official ICS (Open Austria) dozens of time. Didn't work.
Needless to say, I did data wipe/factory reset/format cache/clear dalvik twice between each flash.
And then I flashed stock Honeycomb. It worked. Wifi connected! All was fine!
Marvelous! Or so it seemed...
Now that I got it working again, I want to upgrade to ICS, so I flashed ICS Open Austria. Wifi stopped working.
"Ohh well", I thought, "let's try everything again"
Flashed stock Honeycomb again. Working.
Flashed CM9 + patch. Stopped working.
Flashed ICS Open Austria. Still not working.
Flashed stock Honeycomb yet again. Working.
Flashed ICS Open Austria. Not working.
Flashed stock Honeycomb. Working.
My conclusion: Wifi works only on stock 3.2.
Why? I have absolutely no idea whatsoever.
I've tried every possible combination of flashing and wiping data (except from stock ICS recovery, as I have one of those bad chips and I'm afraid of the brick bug)
Is there anything else left to try? Maybe copying some system files over from stock Honeycomb to an ICS firmware?
I'm really getting desperate here and I've run out of options. I'm hoping the community here on XDA helps me solve this mystery.
It is similiar to this bug here, but although the user there fixed it by several wipes/flashes, apparently I'm not having the same luck.
[last-effort yell]
PLEASE HELP! :crying:
[/last-effort yell]
This is a know issue on ics...
Sent from my GT-P6200 using xda app-developers app
fefopumper said:
This is a know issue on ics...
Sent from my GT-P6200 using xda app-developers app
Click to expand...
Click to collapse
Really? On every ICS firmware? But why was it working the first time I flashed ICS, but not anymore?
Sorry for all these questions, it's just that I'm completely dazzled by this issue, hahaha :silly:
But thank you for your reply :highfive:
try wifi fixer, i solved my problem with wifi.
Sent from my GT-P6200 using Tapatalk 2
petrenj said:
try wifi fixer, i solved my problem with wifi.
Sent from my GT-P6200 using Tapatalk 2
Click to expand...
Click to collapse
I tried that yesterday, but wifi kept restarting for hours and never connected
there is a wifi fix flashable in recovery search for it somewhere in the android dev section of cm9 by aorth
Justinhopaolo said:
there is a wifi fix flashable in recovery search for it somewhere in the android dev section of cm9 by aorth
Click to expand...
Click to collapse
I did flashed that zip, as stated in OP:
rickmiraldo said:
I tried flashing CM9 again (with this and another patch I found on the thread (forgot where it is)) dozens of times. Didn't work.
Click to expand...
Click to collapse
It's still not working... It flashes successfully but wifi still can't connect
Maybe you hve the wrong password..
Sent from my GT-P6200 using xda premium
Justinhopaolo said:
Maybe you hve the wrong password..
Sent from my GT-P6200 using xda premium
Click to expand...
Click to collapse
Hahahaha I'm 100% sure this is NOT the issue here
Wifi networks keep dissapearing when I try to connect. I have tried in 3 different routers with different encryption settings, so I'm sure this is not on my end.
Could be that you flash and incorrect firmware, maybe for the p6210 tab?
Sorry, I'm just guessing , I don't know what could be the problem.
Kuniokun said:
Could be that you flash and incorrect firmware, maybe for the p6210 tab?
Sorry, I'm just guessing , I don't know what could be the problem.
Click to expand...
Click to collapse
No problem about that, we're all guessing
But no, I'm sure it's for the P6200 because it worked the first time I flashed. If it was for the P6210 my tab wouldn't even boot, partition layout is different...
I'm having this kind of issue aswell. Wifi is doin' fine with HC 'til flashed it to ICS. Damn, I really hope someone could help us regards with this issue. I also tried Wifi fixer, it helps but not that enough. 'Cause it connects me to my wifi but after a minute or two. It'll disconnect and reconnect. This is happening again and again. And it's kinda annoying when watching video on youtube or surfing the net. Well, just sharing my issue.
Yeah, I know how it's like... I reverted back to ICS while there isn't a fix... It's weird because it also happens on official ICS from Samsung, which it shouldn't
guys, I had the identical problem with wifi on ics. I returned to the hc and wifi worked. Then again the ics and did not work. Wipe cache, Dalvik, data, everything I tried several times and no results . Then I installed wifi fixer and it was a little better, over *# 94 349 # tablet began work with the occasional stop. a couple of times I rebooted it. and after one reboot started to work normally. I know that I m not helped, but it is my experience.
Sent from my GT-P6200 using Tapatalk 2
petrenj said:
guys, I had the identical problem with wifi on ics. I returned to the hc and wifi worked. Then again the ics and did not work. Wipe cache, Dalvik, data, everything I tried several times and no results . Then I installed wifi fixer and it was a little better, over *# 94 349 # tablet began work with the occasional stop. a couple of times I rebooted it. and after one reboot started to work normally. I know that I m not helped, but it is my experience.
Sent from my GT-P6200 using Tapatalk 2
Click to expand...
Click to collapse
Are you talking about this app? I've tried that, but the only thing it did was to keep disabling/enabling the wifi... Several reboots later, same results... I'm glad it worked for you, but so far I'm not in luck
http://forum.xda-developers.com/showthread.php?p=21406675
check this thread..
Sent from my GT-P6200 using Tapatalk 2
petrenj said:
http://forum.xda-developers.com/showthread.php?p=21406675
check this thread..
Sent from my GT-P6200 using Tapatalk 2
Click to expand...
Click to collapse
OK, I got some progress.... But it's still bad, keeps disconnecting... Here's what I've done...
I flashed CM9 with wifi patch and tried the app above. Restarted, no luck. Still didn't work.
I removed my SIM card, restarted in CM9, and Wifi worked! If I put it back in, wifi stops working.
I tried changing country codes with the app above, lost 3G SIM card connectivity. No wifi and no 3G, I though I f***ed up everything.
ODINed back to stock Honeycomb. Got a "no SIM card" error. But wifi worked.
Restarted several times, tried changing country codes several times, still got the "no SIM card" error.
After several attempts by removing/inserting the SIM card and restarting I got it working, finally.
Tried flashing ICS Open Austria. Both Wifi and 3G works!!! However wifi keeps disconnecting every 40 seconds or so.
Tried Wifi Fixer from Market, but all it does is monitor when wifi disconnects and then resets it. It connects again, but 40 seconds later it disconnects again, thus repeating the cycle.
It's still not usable, but it is some progress. I'm afraid to factory reset in official ICS because of brick bug, but I'm willing to do some more steps if anyone got some more ideas
THANK YOU very much for your response petrenj! We're getting somewhere here! :good:
rickmiraldo said:
OK, I got some progress.... But it's still bad, keeps disconnecting... Here's what I've done...
I flashed CM9 with wifi patch and tried the app above. Restarted, no luck. Still didn't work.
I removed my SIM card, restarted in CM9, and Wifi worked! If I put it back in, wifi stops working.
I tried changing country codes with the app above, lost 3G SIM card connectivity. No wifi and no 3G, I though I f***ed up everything.
ODINed back to stock Honeycomb. Got a "no SIM card" error. But wifi worked.
Restarted several times, tried changing country codes several times, still got the "no SIM card" error.
After several attempts by removing/inserting the SIM card and restarting I got it working, finally.
Tried flashing ICS Open Austria. Both Wifi and 3G works!!! However wifi keeps disconnecting every 40 seconds or so.
Tried Wifi Fixer from Market, but all it does is monitor when wifi disconnects and then resets it. It connects again, but 40 seconds later it disconnects again, thus repeating the cycle.
It's still not usable, but it is some progress. I'm afraid to factory reset in official ICS because of brick bug, but I'm willing to do some more steps if anyone got some more ideas
THANK YOU very much for your response petrenj! We're getting somewhere here! :good:
Click to expand...
Click to collapse
Unfortunately I'm experiencing the same problem as yours. I have 3 tabs and all of them exhibits the problem in ICS. Wifi seems a lot more stable in honeycomb. I already tried xxlpl and xxlpn with/without wifi fix from aorths cm9. I'm also experiencing force reboots when I disable and enable wifi for sometime.
ejoya said:
Unfortunately I'm experiencing the same problem as yours. I have 3 tabs and all of them exhibits the problem in ICS. Wifi seems a lot more stable in honeycomb. I already tried xxlpl and xxlpn with/without wifi fix from aorths cm9. I'm also experiencing force reboots when I disable and enable wifi for sometime.
Click to expand...
Click to collapse
How odd... It's weird that some people have this issue while others don't... Also, I'm beggining to wonder if this is something that aorth or other dev can fix, seeing as it affects several different devices with ICS, and not only our tab. I don't think it's a hardware problem, because wifi works in Honeycomb...
So far, if we want to use wifi in our tabs we must remove the SIM card or just stick with Honeycomb... I've stopped using my tab for a while due to the constant data wipes/flashes and dedicated it to try to fix this issue... I really don't want to restore all my apps twice a day while switching between ICS and HC versions
Are there any P6210 users reading this? If yes, are you able to use wifi in your tab? As the P6210 doesn't have a slot for a SIM card, this shouldn't affect you, right?
Anyway, let's wait for aorth to be back from his trip and introduce this thread to him. He should be able to clarify something to us.
Affects P6210 as well
GT-P6210UWR
XXLB2 Firmware as stock
16GB wifi without I.R.
Sent from my GT-P6210 using XDA Premium App
Peace be unto you all. I tried activating or turning on the bluetooth on my note 10.1 but up to now, it still can't come on.
any time I try to activate it, it acts as if it is about to be activated but it always go back to the deactivated mode.
I even reset the system but still no luck.
I also updated the os to jelly bean but still no luck.
the device is a wifi plus 3G model
GT-N8000
I will be very happy if anyone give me an advice on how to fix this issue.
Thanks in advance.
moussa202 said:
Peace be unto you all. I tried activating or turning on the bluetooth on my note 10.1 but up to now, it still can't come on.
any time I try to activate it, it acts as if it is about to be activated but it always go back to the deactivated mode.
I even reset the system but still no luck.
I also updated the os to jelly bean but still no luck.
the device is a wifi plus 3G model
GT-N8000
I will be very happy if anyone give me an advice on how to fix this issue.
Thanks in advance.
Click to expand...
Click to collapse
Dont know what you mean by activate. Mine you just turn on bluetooth it scans for devices and its done.
shaun298 said:
Dont know what you mean by activate. Mine you just turn on bluetooth it scans for devices and its done.
Click to expand...
Click to collapse
what I meant was that the blutooth can not even come on.
moussa202 said:
what I meant was that the blutooth can not even come on.
Click to expand...
Click to collapse
Ok, are you on stock FW? If not, which one do you have?
Is your N8000 rooted?
If so, try to flash another modem.
charly-whiskey said:
Ok, are you on stock FW? If not, which one do you have?
Is your N8000 rooted?
If so, try to flash another modem.
Click to expand...
Click to collapse
My device is on stock firmware and it is not rooted.
moussa202 said:
My device is on stock firmware and it is not rooted.
Click to expand...
Click to collapse
I would try factory reset, not much hope there. Then off to the factory.
shaun298 said:
I would try factory reset, not much hope there. Then off to the factory.
Click to expand...
Click to collapse
Thanks to everyone of you that made an effort on helping me about this problem.
I did a factory reset from setting again and also manually did a hard reset from recovery mode but the bluetooth still doesn't want to come on.
I went to SETTING, ABOUT and STATUS and I saw an available mac address for wi-fi but the bluetooth mac address was Unavailable.
I will really appreciate any help for this bluetooth issue. Thanks in advance.
moussa202 said:
Thanks to everyone of you that made an effort on helping me about this problem.
I did a factory reset from setting again and also manually did a hard reset from recovery mode but the bluetooth still doesn't want to come on.
I went to SETTING, ABOUT and STATUS and I saw an available mac address for wi-fi but the bluetooth mac address was Unavailable.
I will really appreciate any help for this bluetooth issue. Thanks in advance.
Click to expand...
Click to collapse
Just checked mine and with Bluetooth off, the BT MAC Address also shows as unavailable. It only shows up when I turn BT on.
Bulbous said:
Just checked mine and with Bluetooth off, the BT MAC Address also shows as unavailable. It only shows up when I turn BT on.
Click to expand...
Click to collapse
oo ok. but I don't know why my Galaxy note 10.1 bluetooth doesn't want to come on.
moussa202 said:
oo ok. but I don't know why my Galaxy note 10.1 bluetooth doesn't want to come on.
Click to expand...
Click to collapse
send it back its broke.
shaun298 said:
send it back its broke.
Click to expand...
Click to collapse
thanks for the help and effort.
Hi,
after installing the latest cm12 nightly (cm-12-20150225-NIGHTLY-hammerhead) I can not connect to any WIFI networks, when I try to connect it just says "connecting..." and stays that way.
Rebooting and wiping does not help. The same problem also occurs in the previous nightlies. In stock Android 5.0. WIFI works.
Does anyone have the same problem or knows how to fix it?
wlan
same problem, but don't know a solution. It seems it has something to do with the ip-adress, here it's showing 0.0.0.0 and this is wrong.
Marrrrtthias said:
Hi,
after installing the latest cm12 nightly (cm-12-20150225-NIGHTLY-hammerhead) I can not connect to any WIFI networks, when I try to connect it just says "connecting..." and stays that way.
Rebooting and wiping does not help. The same problem also occurs in the previous nightlies. In stock Android 5.0. WIFI works.
Does anyone have the same problem or knows how to fix it?
Click to expand...
Click to collapse
Try flashing a recently updated kernel like ElementalX or CodeBlue. Hope that helps.
paulle said:
same problem, but don't know a solution. It seems it has something to do with the ip-adress, here it's showing 0.0.0.0 and this is wrong.
Click to expand...
Click to collapse
Same thing, tell me if what the guy above me suggested works please
adamkatav said:
Same thing, tell me if what the guy above me suggested works please
Click to expand...
Click to collapse
No, did it another way. I wiped dalvik/cache/data /system and when I flashed the newest cm nightly (using twrp), before I deleted the the my phone on the router (i have a fritzbox). This was the only to get wifi on my phone working again. (lot of work, but all the other ways I tried don't gave me success).
Reset the access from the device to your router. Once delete the device and then re-enable then it should go. Had the problem once, once made, never happened.
Tylog said:
Reset the access from the device to your router. Once delete the device and then re-enable then it should go. Had the problem once, once made, never happened.
Click to expand...
Click to collapse
paulle said:
No, did it another way. I wiped dalvik/cache/data /system and when I flashed the newest cm nightly (using twrp), before I deleted the the my phone on the router (i have a fritzbox). This was the only to get wifi on my phone working again. (lot of work, but all the other ways I tried don't gave me success).
Click to expand...
Click to collapse
Thanks, deleting it on the router actually solved the problem. Can't believe I didn't come up with this myself.