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[Q] Trnasformer wifi problem

My Asus Transformer can‘t connect to any wifi network. Yesterday it was not any problem with it but today it does not connect.
Can anyone help me what to do?

Delete connection and setup again.
Does other devices connect?

i had this issue before:
i rebooted my router and it worked. maybe it will help you too?

Thanks for the reply. I already deleted all the connections and still it didnt work.
Two mobile phones are connected at the same wifi, and they work properly.

what rom are you using?
maybe you need to re-flash that?

I seem to have a problem with my WiFi after every firmware update...after every firmware update I've received it breaks my WiFi..It will stay connected for like 15-20 secs then disconnect then reconnect. Annoying. Previously, all I had to do is do a factory reset and all was fixed but this most recent update.. problem wasn't fixed after a factory reset...Any ideas?

vadam22 said:
My Asus Transformer can‘t connect to any wifi network. Yesterday it was not any problem with it but today it does not connect.
Can anyone help me what to do?
Click to expand...
Click to collapse
atarifreak said:
what rom are you using?
maybe you need to re-flash that?
Click to expand...
Click to collapse
Same problem has just been solved on TF101 B80 by manual re-flashing stock firmware (8.6.5.13 WW).
With best regards.
Aleksey.

Tab 2 P3110 stuck at "Saved, Secured with WPA/WPA2

So, after I flashed Cyanogenmod 10.1.3 for my Tab 2, it cannot connect to my wifi. I flashed it with the proper procedures, like wiping Data and Dalvik cache, I've installed the Nightly builds to try to eliminate the problem and they kept crashing, so I reverted back to 10.1.3 and still no connection. I've reset my router and made sure that my password was right. Now I have no clue what to do next
Forgive me if this is in the wrong place, I've just signed up today.

Thelitedragon said:
So, after I flashed Cyanogenmod 10.1.3 for my Tab 2, it cannot connect to my wifi. I flashed it with the proper procedures, like wiping Data and Dalvik cache, I've installed the Nightly builds to try to eliminate the problem and they kept crashing, so I reverted back to 10.1.3 and still no connection. I've reset my router and made sure that my password was right. Now I have no clue what to do next
Forgive me if this is in the wrong place, I've just signed up today.
Click to expand...
Click to collapse
Have you tried other ROMs? I've never had any problems connecting to WiFi networks on my p3100 running CM11. I have that issue too on my Ideos X6 phone, but only sometimes, which I think is caused by cheap hardware anyway.

putr4s said:
Have you tried other ROMs? I've never had any problems connecting to WiFi networks on my p3100 running CM11.
Click to expand...
Click to collapse
I'm afraid i also tried Pac-Rom 4.3 and the stock 4.2.2 Touchwhiz rom to no avail.

Does it work with the stock firmware..??
Sent from my GT-I9300 using xda app-developers app

akshaydogra said:
Does it work with the stock firmware..??
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I've just installed the 4.1.1 firmware and it still does not connect! I might try to install a custom kernel and see if that works.

Thelitedragon said:
I've just installed the 4.1.1 firmware and it still does not connect! I might try to install a custom kernel and see if that works.
Click to expand...
Click to collapse
I've installed This kernel: http://forum.xda-developers.com/showthread.php?t=1661800 Guess what? still doesn't connect. I've run out of ideas. :crying:

Thelitedragon said:
I've installed This kernel: http://forum.xda-developers.com/showthread.php?t=1661800 Guess what? still doesn't connect. I've run out of ideas. :crying:
Click to expand...
Click to collapse
Charge your tab to aprox 70% or more and Try this:
1-download a STOCK firmware file from the internet for your region( the region thing is not necessary, but just for the sake of it )
2- boot into recovery
3- wipe data/flactory reset
4- wipe cache
5-wipe dalvik
6-format /system
7- boot into download mode and flash the STOCK firmware file using ODIN.
i am assuming you have used ODIN before in this case... if you have not, then:
1-download ODIN ( http://samsung-updates.com/Odin307.zip )
2-make sure you have the correct drivers installed
3-connect the device ( in the text box, it should say added)
4- click on the pda option and select the firmware file ( make sure ONLY auto reboot and F.reset time are checked )
5- click on START button to flash the file.

akshaydogra said:
Charge your tab to aprox 70% or more and Try this:
1-download a STOCK firmware file from the internet for your region( the region thing is not necessary, but just for the sake of it )
2- boot into recovery
3- wipe data/flactory reset
4- wipe cache
5-wipe dalvik
6-format /system
7- boot into download mode and flash the STOCK firmware file using ODIN.
i am assuming you have used ODIN before in this case... if you have not, then:
1-download ODIN ( http://samsung-updates.com/Odin307.zip )
2-make sure you have the correct drivers installed
3-connect the device ( in the text box, it should say added)
4- click on the pda option and select the firmware file ( make sure ONLY auto reboot and F.reset time are checked )
5- click on START button to flash the file.
Click to expand...
Click to collapse
Okay, I'll revert to the 4.0.4 stock firmware from http://www.sammobile.com/firmwares/3/?download=5445

Thelitedragon said:
Okay, I'll revert to the 4.0.4 stock firmware from http://www.sammobile.com/firmwares/3/?download=5445
Click to expand...
Click to collapse
It says saved, secured and says connecting with a spinning circle at the top right.

Thelitedragon said:
It says saved, secured and says connecting with a spinning circle at the top right.
Click to expand...
Click to collapse
I don't think its a ROM related issue. There must be some issue with your router itself... try resetting your router and change WPA/WPA2 password once...and reconnect again with new password. give me a feedback so that i can help you further.

lokesh.3440 said:
I don't think its a ROM related issue. There must be some issue with your router itself... try resetting your router and change WPA/WPA2 password once...and reconnect again with new password. give me a feedback so that i can help you further.
Click to expand...
Click to collapse
I reset my router, disabled TKIP encryption and disabled the MAC filter. I live in a house with 5 people so i don't think they would be happy with me doing anything else with the router. I'll try again at my friend's place and see if i can connect to his WEP connection.

Thelitedragon said:
I reset my router, disabled TKIP encryption and disabled the MAC filter. I live in a house with 5 people so i don't think they would be happy with me doing anything else with the router. I'll try again at my friend's place and see if i can connect to his WEP connection.
Click to expand...
Click to collapse
I don't think you would be able to connect to WEP networks..as android versions >2.3.7 does not have access to those networks by default....but you can give that a shot.

Thelitedragon said:
It says saved, secured and says connecting with a spinning circle at the top right.
Click to expand...
Click to collapse
This can be because of the router settings.. And also.. try to use a wifi manager from play store..

akshaydogra said:
This can be because of the router settings.. And also.. try to use a wifi manager from play store..
Click to expand...
Click to collapse
I also changed the my encryption from WPA to WPA2 and used Wifi Manager from an apk. The one from here https://play.google.com/store/apps/details?id=org.kman.WifiManager
It came in a apk that i moved to my tablet to install. Still doesn't work.
I'm losing hope.

I am having the same issue for about a week now. It does not appear to be router related, or software related either.
We have two P3113 tablets in the house, and when mine went wonky - set my daughter's with same software and her's connects without issue.
Rooted, not rooted, stock recovery or custom. Stock software from 4.0.4 to 4.2.2 and custom ROM's as well. Currently running CM 11 on both. One connects while the other does not
I think it may be hardware related
Sent from my iPhone using Tapatalk

bill_in_mtl said:
I am having the same issue for about a week now. It does not appear to be router related, or software related either.
We have two P3113 tablets in the house, and when mine went wonky - set my daughter's with same software and her's connects without issue.
Click to expand...
Click to collapse
Your problem might be related to duplicated mac addreses. Could you check if both tabs have different mac addresses.
This also counts for all others, check if there are no other devices with the same mac.
When I was building CM for both my Xperia L & Tab, they both got the same mac address because they where build on tbe same host.
Tapatalked that sh*t

Joery360 said:
Your problem might be related to duplicated mac addreses. Could you check if both tabs have different mac addresses.
This also counts for all others, check if there are no other devices with the same mac.
When I was building CM for both my Xperia L & Tab, they both got the same mac address because they where build on tbe same host.
Tapatalked that sh*t
Click to expand...
Click to collapse
Mac addresses are different. There is an issue with the IP address on the one that does not connect. It is blank by default, and manually inputting the address does not help
Thanks for the response
sent from my GT-P3113 using Tapatalk HD

Wifi unable to reconnect when coming back in range

I have this rather annoying problem with my OPO: When I'm on WiFi and go out of range and get within range of another WiFi (eg leaving from home in the morning and getting on the train where there's also WiFi) my OPO will not connect.
I've tried switching WiFi off and back on, tried forgetting network and connecting again but the network just displays as "Saved". Only thing that works is a reboot. Funny thing is that it actually detects open WiFi's and displays the question mark in the notification bar.
I've read that themes can cause WiFi problems so I haven't changed that. I'm using the Apex launcher with no visual changes.
I've rooted my phone but left the bootloader locked.
Any advice?

I'm rooted with the TWRP custom recovery installed. I had the same thing happen to me. If you toggle airplane mode on/off, it will reconnect. But, as for a solution, my fix was to restore a previous TWRP backup of my phone. I also had heard that the problem could be coming from a theme. What themes have you used? I bought the Flux theme and have been using its style and fonts. I was running the stock CM11s when this happend just a few days after getting my OPO. I would try a factory reset first. If that does not work, there is a thread in the OPO forums about flashing a factory image and getting back to 100% stock.
I have switched to the CM11 nightlies as of a couple of days ago. I will probably refrain from messing around with the theme packs for now.

kevinga said:
If you toggle airplane mode on/off, it will reconnect...
Click to expand...
Click to collapse
Works for me too
kevinga said:
What themes have you used?
Click to expand...
Click to collapse
None as I've read reports about themes causing WiFi problems.
kevinga said:
I would try a factory reset first.
Click to expand...
Click to collapse
Will probably unlock the bootloader. Then a factory reset should be taken care of I guess...

Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...

GoTexan20 said:
Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...
Click to expand...
Click to collapse
Have you taken the OTA update yet?

kevinga said:
Have you taken the OTA update yet?
Click to expand...
Click to collapse
I'm now on KTU84P and the problem is still there
Yesterday I failed to flash MAHDI and ended up clearing everything from my phone. I had to follow this guide:
http://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541
to get back to pre-KTU84P (can't remember the build number).
So I guess it's safe to say that my phone has had all sorts of memory cleared. And the problem is still there...

kroogar said:
I'm now on KTU84P and the problem is still there
Yesterday I failed to flash MAHDI and ended up clearing everything from my phone. I had to follow this guide:
http://forum.xda-developers.com/oneplus-one/general/guide-return-opo-to-100-stock-t2826541
to get back to pre-KTU84P (can't remember the build number).
So I guess it's safe to say that my phone has had all sorts of memory cleared. And the problem is still there...
Click to expand...
Click to collapse
I really hate to hear that you are still having the wifi issue. One would think that if you flashed all partitions with a factory image that it would solve the problem. You might want to have a look at this thread. This guy was unsuccessful in fixing his efs and bluetooth problems until he flashed Color OS and then went back to CM. Have a read: http://forum.xda-developers.com/oneplus-one/general/fix-people-corrupt-efs-mobile-data-t2836389
Keep us posted.

kevinga said:
Keep us posted.
Click to expand...
Click to collapse
Will have a look at the ColorOS thread. But I think I'll give Mahdi another go first to see what that brings me.
Thanks for the link.

Flashed Mahdir ROM yesterday and though the rom works just fine my WiFi reconnect issue has not been resolved
I find flashing yet another rom (ColorOS) sounds a bit drastic. Really no way of debugging what's wrong?

GoTexan20 said:
Anyone have a solution to this? My OPO is having this problem too and it is rather annoying...
Click to expand...
Click to collapse
Have you been able to fix your wifi problem?
---------- Post added at 06:28 AM ---------- Previous post was at 06:24 AM ----------
kroogar said:
Flashed Mahdir ROM yesterday and though the rom works just fine my WiFi reconnect issue has not been resolved
I find flashing yet another rom (ColorOS) sounds a bit drastic. Really no way of debugging what's wrong?
Click to expand...
Click to collapse
Although is sounds drastic I think it would be worth trying.

kevinga said:
Have you been able to fix your wifi problem?
No. I'm waiting for the update to hit my phone and install it to see if that solves it. In the meantime though, I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse

GoTexan20 said:
kevinga said:
Have you been able to fix your wifi problem?
No. I'm waiting for the update to hit my phone and install it to see if that solves it. In the meantime though, I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse
Thanks for sharing. I think there are two things that can produce a major restore/fix to a phone - a nandroid restore and a major rom update. I hope it fixes yours. The nandroid restore is what saved mine.
Click to expand...
Click to collapse

kevinga said:
Although is sounds drastic I think it would be worth trying.
Click to expand...
Click to collapse
Been there. Done that. Read the book. Got the t-shirt.
Flashed ColorOS.
Factory reset.
Booted and got through into ColorOS (skipped account setup).
Booted into recovery.
Factory reset.
Restore backup of CM11S.
No dice :'-(
What are my options now?
A couple of days ago I completely wiped my OPO - radio, modem, everything and flashed a new stock image. Nothing has helped.
I really find it hard to believe this to be a hardware issue.

GoTexan20 said:
kevinga said:
I installed an app called Smart WiFi Locker that seems to keep the issue solved (for now)
Click to expand...
Click to collapse
Could it be Smart WiFi Toggler?
Click to expand...
Click to collapse

kroogar said:
Been there. Done that. Read the book. Got the t-shirt.
Flashed ColorOS.
Factory reset.
Booted and got through into ColorOS (skipped account setup).
Booted into recovery.
Factory reset.
Restore backup of CM11S.
No dice :'-(
What are my options now?
A couple of days ago I completely wiped my OPO - radio, modem, everything and flashed a new stock image. Nothing has helped.
I really find it hard to believe this to be a hardware issue.
Click to expand...
Click to collapse
Just for clarification - after flashing Color OS, did you turn on wifi and use it to see if the problem was still there while in Color OS?

If your WiFi 2.4 or 5GHZ?
Sent from my A0001 using Tapatalk

kevinga said:
Just for clarification - after flashing Color OS, did you turn on wifi and use it to see if the problem was still there while in Color OS?
Click to expand...
Click to collapse
Eh... nopes - should I have...?

fr4c said:
If your WiFi 2.4 or 5GHZ?
Click to expand...
Click to collapse
My phone is set to auto but I have tried setting it to 2.4 and 5 GHz respectively. Nothing works.

kroogar said:
Eh... nopes - should I have...?
Click to expand...
Click to collapse
Yes. I would recommend you consider doing that. If it works then I would flash a fresh Cm11s rom, not a nandroid backup. Flash the Color OS and do a full check of the Wifi.
Sent from my A0001 using XDA Free mobile app

kroogar said:
My phone is set to auto but I have tried setting it to 2.4 and 5 GHz respectively. Nothing works.
Click to expand...
Click to collapse
I was having the same issue, but here's what I did and it seems to have resolved my issue.
1) Updated firmware on my ASUS AC68 router
2) Boot into recovery mode (volume down+power), wipe cache and media, then factory wipe
3) When setting up phone, did not apply CM theme on the options after logging into CM account.
It seems like WiFi might drop when you get to homescreen, just reboot phone and Wifi should reconnect. Make sure to go into your WiFi settings and remove any networks that was saved, and re-add.
Still not ideal (since it seems like themes might be killing WiFi for some users), so hopefully a new OTA update will solve this problem.

Wifi not working in Lollipop

Just installed the factory image of Lollipop on my Nexus 5, but the wifi is not working. It is connected to my network etc, but the internet isnt working & play store keeps crashing. when i put it onto mobile data, everything works fine. I know its not my internet because it worked fine prior to Lollipop and the internet still works fine on all other devices.
Does anyone have a fix for this?

noxas said:
Just installed the factory image of Lollipop on my Nexus 5, but the wifi is not working. It is connected to my network etc, but the internet isnt working & play store keeps crashing. when i put it onto mobile data, everything works fine. I know its not my internet because it worked fine prior to Lollipop and the internet still works fine on all other devices.
Does anyone have a fix for this?
Click to expand...
Click to collapse
Wipe. Reflash it.
Its not lillipop, Its your phone.

I wouldnt be too sure of that I know its not the same issue, but I've seen that people are still having a few issues with wifi even with the official release: https://code.google.com/p/android-developer-preview/issues/detail?id=1548
If I do re-flash do I have to do it all or just a part of it?
I'm wiping cache & data first, will let you know!

noxas said:
I wouldnt be too sure of that: https://code.google.com/p/android-developer-preview/issues/detail?id=1548
If I do re-flash do I have to do it all or just a part of it?
Click to expand...
Click to collapse
You have an issue. I would wipe it completly and flash back to square one.
Up to you. I never "dirty flash".
Just a thought;
In that link it seems to be a few dirty flashers.
It seems to happen with wifi that I already had setup in my Nexus 5 prior installing LPX13D. Tried to "forget" them and connect again but same results.
Click to expand...
Click to collapse
^Dirty flashed.

tweaked said:
You have an issue. I would wipe it completly and flash back to square one.
Up to you. I never "dirty flash".
Click to expand...
Click to collapse
Ok thanks man, I'll give it a go. Odd though, I didn't have an error during flashing it all, is there a way to tell of any more hidden errors occurring?

noxas said:
I wouldnt be too sure of that I know its not the same issue, but I've seen that people are still having a few issues with wifi even with the official release: https://code.google.com/p/android-developer-preview/issues/detail?id=1548
If I do re-flash do I have to do it all or just a part of it?
I'm wiping cache & data first, will let you know!
Click to expand...
Click to collapse
I am having this issue at work only! I cannot connect to the guest network-when the network asks to enter the password, I do and then it just never connects. I had the same issue with the dev preview, but now the problem persist on the official build as well.

noxas said:
Ok thanks man, I'll give it a go. Odd though, I didn't have an error during flashing it all, is there a way to tell of any more hidden errors occurring?
Click to expand...
Click to collapse
Lucky you, I had to manually flash everything, and I was all Benzo'd out at like midnight, so I messed it up like 3 times and had to do it over and over. lolz
But the only way to see is to try.
Just so you know.
I am currently connected to a corperate wifi fully secured with no issues. I have always connected here. However I do not let google keep my wifi info and password.
I also have the same encryption at home. no issue.
Just tested connected to the WPA2 Guest here and no issues.
It looks like it could be the "google" restore junk causing issue with some ppl. So try not using that if you have the option.
After that I'm out of Ideas. Sorry if none this helps.

tweaked said:
Lucky you, I had to manually flash everything, and I was all Benzo'd out at like midnight, so I messed it up like 3 times and had to do it over and over. lolz
But the only way to see is to try.
Just so you know.
I am currently connected to a corperate wifi fully secured with no issues. I have always connected here. However I do not let google keep my wifi info and password.
I also have the same encryption at home. no issue.
Just tested connected to the WPA2 Guest here and no issues.
It looks like it could be the "google" restore junk causing issue with some ppl. So try not using that if you have the option.
After that I'm out of Ideas. Sorry if none this helps.
Click to expand...
Click to collapse
To be fair, I did have to manually flash it all because it kept getting stuck at 'missing boot.img' error when i tried using the flash-all script. I have just done a data & cache wipe & it now works! The first time around I did let it 'restore' from the cloud, but didn't let it do it this time. So you're right it looks like that might be the cause.
Thanks for your help

So, If I attempt to do a factory reset and then skip the restoring of any settings-it should work?
Should I skip restoring the apps from the play store as well?
Thanks
---------- Post added at 11:52 AM ---------- Previous post was at 11:45 AM ----------
I have found a work-around of the issue-when asked to login-from the notification bar, do not do it there. pen Chrome instead and it will load the login screen there-login from within chrome and it works!

Pecata said:
So, If I attempt to do a factory reset and then skip the restoring of any settings-it should work?
Should I skip restoring the apps from the play store as well?
Thanks
---------- Post added at 11:52 AM ---------- Previous post was at 11:45 AM ----------
I have found a work-around of the issue-when asked to login-from the notification bar, do not do it there. pen Chrome instead and it will load the login screen there-login from within chrome and it works!
Click to expand...
Click to collapse
I restored the apps. i have always just said no to backing up my Wifi passwords. So i skip that step.

Nexus 5 stuck turning Wi-Fi on

Yesterday Wi-Fi works fine, but today it doesn't work.
I've always the "Turning Wi-Fi on..." message.
I had Puxe Nexus Rom, but then I've tried with stock rom and with a Nougat rom, but the problem persist.
I've do a lot of factory reset and try some tricks...
The only thing that happened:
I'm from Italy, this morning there was earthwake and in my town there was a tiny shock but it does not make sense that wifi no longer works...
Someone can help me?

You need to flash the custom ROM again do a dirty flash or else try installing Wifi Fix

Huzaifaamirka said:
You need to flash the custom ROM again do a dirty flash or else try installing Wifi Fix
Click to expand...
Click to collapse
I've installed multirom to try more rom.
I've installed Nougat as secondary, boot it, Wi-Fi works.
Reboot, Wi-Fi doesn't work.
Flash your .zip, nothing.
Re-install Nougat as secondary, boot it, Wi-Fi doesn't works yet. Do a dirty flash, nothing.
Install Nougat and flash open-gapps, Wi-Fi doesn't work. Flash your zip, same problem.
Before I've tried also with stock, using Nexus Root Toolkit and I've yet problem...
Only sometimes, when I flash a ROM, Wi-Fi works and it have a normal MAC address. When it doesn't work, it have 02:00:00:00:00:00.
EDIT: same problem with CyanogenMod.

Simone_ASR said:
I've installed multirom to try more rom.
I've installed Nougat as secondary, boot it, Wi-Fi works.
Reboot, Wi-Fi doesn't work.
Flash your .zip, nothing.
Re-install Nougat as secondary, boot it, Wi-Fi doesn't works yet. Do a dirty flash, nothing.
Install Nougat and flash open-gapps, Wi-Fi doesn't work. Flash your zip, same problem.
Before I've tried also with stock, using Nexus Root Toolkit and I've yet problem...
Only sometimes, when I flash a ROM, Wi-Fi works and it have a normal MAC address. When it doesn't work, it have 02:00:00:00:00:00.
EDIT: same problem with CyanogenMod.
Click to expand...
Click to collapse
Hey bro yesterday I was going through some threads have a look.
http://forum.xda-developers.com/goo...-5-wifi-flashing-custom-kernel-t3490664/page1

Simone_ASR said:
Yesterday Wi-Fi works fine, but today it doesn't work.
I've always the "Turning Wi-Fi on..." message.
I had Puxe Nexus Rom, but then I've tried with stock rom and with a Nougat rom, but the problem persist.
I've do a lot of factory reset and try some tricks...
The only thing that happened:
I'm from Italy, this morning there was earthwake and in my town there was a tiny shock but it does not make sense that wifi no longer works...
Someone can help me?
Click to expand...
Click to collapse
do not resolve anything? I have the same problem as you yesterday? :llorando:

Ruben8ap said:
do not resolve anything? I have the same problem as you yesterday? :llorando:
Click to expand...
Click to collapse
Nothing...
Xaif said:
Hey bro yesterday I was going through some threads have a look.
http://forum.xda-developers.com/goo...-5-wifi-flashing-custom-kernel-t3490664/page1
Click to expand...
Click to collapse
Thanks, I've tried it, but doesn't work.
Than... With stock firmware and recovery Wi-Fi doesn't work anyway...

Simone_ASR said:
Nothing...
Thanks, I've tried it, but doesn't work.
Than... With stock firmware and recovery Wi-Fi doesn't work anyway...
Click to expand...
Click to collapse
You would have tried flashing the same custom ROM again and try flashing the Gapps this might have solved the issues