Wifi doesn´t work :( - Galaxy Note Pro 12.2 Q&A, Help & Troubleshooting

Hi all, since the update to android 5.0 the wifi is quite unstable, now directly , does not work
sometimes it detects networks, but the wifi button goes crazy
i try to flash stock 4.4 rom
try with CM12, CM13, and the same
Any idea? TXH
Btw i prefer cancel wifi definitively and work offline with the tablet

Please address the issue correctly, what do u mean wifi goes crazy ?
Sent from my SM-P901 using Tapatalk

mohsenfa01 said:
Please address the issue correctly, what do u mean wifi goes crazy ?
Sent from my SM-P901 using Tapatalk
Click to expand...
Click to collapse
I press wifi button, nothing happends, sometimes the button swith on and off few times without pressing, sometimes wifi lans appears, and maybe i can connect, but 1 sec later discconect, button switwch off, and few days without response from button

I guess you installed a vulnerable custom rom, please let us know more information related to your system info, what type of galaxy note do you have ? Build number & kernel ...
Sent from my SM-P901 using Tapatalk

the problem exists before y flashed the device
since the system uptdated from android 4 to 5, the samsung updater
then i try to downgrade to android 4 stock rom
and try with cm12, 13, stock rom 5 and nothing
maybe hardware?

No, I don't. The problem may accur due to WiFi router failure, so check your router function.
Sent from my SM-P901 using Tapatalk

Related

[Q] Nexus S Random call problems

Hi to all,
I have a ramdom problem with my Nexus S. Sometimes, when I try to make a call, the phone seems to work well but the call fails. The screen remains as if trying to establish the call but this is not done.
I think that the problem is only to make calls but I can receive it without problems.
When the error ocurs, is needed to stop the data conection (eg APNDroid) and then the Nexus works again... till the next error. I have this problem the 30% of the times (more or less).
I asked in spanish forums and a lot of people has the same problem.
Is this a known bug?... and the solution?.
I have the low signal problem too?.
I'm sorry to say that bus this is my 3rd Android phone (the first official google) and is the worst that I never had!!!.
Please, help!!!!
I had the same problem too....
Any help?
rockerblood said:
I had the same problem too....
Any help?
Click to expand...
Click to collapse
Hi,
Are you stock or rooted?
If rooted, what ROM?
When did the problem start?
When was the last time you updated your PRL or your phone profile?
The more info the better everyone on these forums can help.
Good luck
Vs Nexus S4G using tapatalk2
you should up rom to fix it or install new PHONE software :laugh:
im rooted, its been happening sunce i use PACman rom.
i used almost all custom rom hellybean, jeLLyshot, PA.
i always do a full wipe before using new custom rom.
im on jellyshot and the problem occurs still, but if i reboot then try to call again it works then after a while it happen again.
Sent from my Nexus S using Tapatalk 2
rockerblood said:
im rooted, its been happening sunce i use PACman rom.
i used almost all custom rom hellybean, jeLLyshot, PA.
i always do a full wipe before using new custom rom.
im on jellyshot and the problem occurs still, but if i reboot then try to call again it works then after a while it happen again.
Sent from my Nexus S using Tapatalk 2
Click to expand...
Click to collapse
Well ID first update profile & PRL. Im not sure which ROM has that option. Some do some don't. Just go to settings/about phone and tap the tab that gives the option.
If not then flash back to ur original ROM if u have it to do the above.
If that doesn't work maybe try to see if its an app that is causing it. Just flash a ROM but do not add anything to it. Make the calls to check it.
I'm on Slimbean and I have no issues if u want to try that ROM.
Good luck
Vs Nexus S4G using tapatalk2

Wifi not working at all.

Hi all!
I have a problem with my LG Optimus 3D. I cannot enable the Wifi, when I tap on the wifi enable icon or try to enable in the Settings it just flashes. A note, I forgot to disable the wifi when I went to sleep, and my phone was on wifi all night, but I think this cannot be the source of the problem.
Here's what I tried so far:
- Hard reset - Wifi not working
- Factory reset - Wifi not working
- Changed the ROM - Wifi still not working (I used this ROM)
Any suggestions ?
Thanks for the answers in advance!
If the wifi is not working in any situation consider to put it back to stock, clean it up and give it to assistance to repair it.Might be a faulty WiFi module. Are you sure that you don't use a fixed IP on the phone or your router is faulty?Just asking...
Sent from my LG-P920 using xda app-developers app
BigBadSheep said:
If the wifi is not working in any situation consider to put it back to stock, clean it up and give it to assistance to repair it.Might be a faulty WiFi module. Are you sure that you don't use a fixed IP on the phone or your router is faulty?Just asking...
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
Hi!
Thanks for your answer! My router is working fine, I cannot even turn on the Wifi on the phone. :/
Any more suggestions ?
Well the return to stock and assistance is still valid.Try doing an emergency recovery using update tool from LG.Maybe the new version software- the 2.3.7 version with v21e baseband version, would do something good. Cheers mate and good luck.
Sent from my LG-P920 using xda app-developers app
BigBadSheep said:
Well the return to stock and assistance is still valid.Try doing an emergency recovery using update tool from LG.Maybe the new version software- the 2.3.7 version with v21e baseband version, would do something good. Cheers mate and good luck.
Sent from my LG-P920 using xda app-developers app
Click to expand...
Click to collapse
Okay, I will try what you suggested when I get home from work! I thank you for your help!
SD456 said:
I forgot to disable the wifi when I went to sleep, and my phone was on wifi all night, but I think this cannot be the source of the problem.
Click to expand...
Click to collapse
This is certainly not the source of the problem. I keep my WiFi always on (from advanced settings, WiFi Sleep policy: Never) which doesn't consume much batter when the phone is on standby.
did the problem occur when you flash the rom ?
in which baseband you had
for example if it was 2.2 baseband and the rom was for 2.3 it can not be flashed with clockworkmod
you should flash the kdz files for 2.3 baseband and then flash a rom with clcokworkmod
i also had problems with wifi and i did flash a 2,2 baseband ( kdz files ) and the problem was fixed
Can someone help me? I got a wifi issue also.... sometime i can't turn it on... and it drains my battery so quickly... and whenever it happens, i have to restart it in order to use the wifi... i think i have a stock rom... i don't flash another rom again since the last rom from thaiz... and there're not a big improve at all...
Sent from my Nexus 7 using xda app-developers app
I had WiFi issues (and signal issues) from wrong base bands in GB. Some ROMs and kernels aren't compatible with certain base bands and you can either lose WiFi, signal or both
Sent from my LG-SU760 using xda app-developers app

Power/lock button not working!

Hey guys as the topic says my lock button ain't responding!..
All was fine until today my phone suddenly hanged and I took off my battery to restart the phone but tit turned on on its own without pressing the power button !..and now when I try to lock the device or turn it off it ain't working!:
I am thinking is it the ROM issue (I'm using official cm7) or hardware issue(key is broken)...
Please help!
Sent from my GT-S5670 using Tapatalk 2
Go with it at a service...oh but if the power button don't work you can't go to download mode...but try with an app from market maybe it will work.
Sent from my GT-S5670 using xda app-developers app
A Guy in my neighborhood runs a repair shop and I took my fit to him!..he said that its not a hardware fault but indeed it's a software defect!..He said that in such a case mostly 80% it is a software defect! ..
So I was planning to flash a stock ROM can anyone provide me with the link of latest Indian Firmware for Galaxy Fit?..(along with a small procedure,if possible) ...
Thanx guys!..
Sent from my GT-S5670 using Tapatalk 2
Should I go for 4 files firmware or .tar?
Sent from my GT-S5670 using Tapatalk 2
It's not an Official CM7 prob. But, since, it seems nothing except repairing ur phone... you should give it a try. Try to flash both stock firmwares one by one, and see whether it's back to normal.It doesn't matter which one u flash first. Flash either four pkg firmware or one pkg.(depends on U).:thumbup::thumbup::thumbup:
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neil.richard said:
Should I go for 4 files firmware or .tar?
Sent from my GT-S5670 using Tapatalk 2
Click to expand...
Click to collapse
Download stock ROM from here:
http://www.sammobile.com/firmware/
In Search write s5670 and you now have ROMs for download.
After download ROM.zip, extract it.
You now have MD5 File. Flash this 4 MD5 File with ODIN.
This is an example:
Galaxy_Rohit said:
It's not an Official CM7 prob. But, since, it seems nothing except repairing ur phone... you should give it a try. Try to flash both stock firmwares one by one, and see whether it's back to normal.It doesn't matter which one u flash first. Flash either four pkg firmware or one pkg.(depends on U).:thumbup::thumbup::thumbup:
Sent Via XDA™ Premium
Click to expand...
Click to collapse
ya……i also feel the same!..will try asap!
Sent from my GT-S5670 using Tapatalk 2
same problem.....
hey bro i am facing same power button problem....is there any solution for it that we can do manually......???????????????????????????????/
plz plz reply me as soon as possible.......thnk u so much
ANY SOLn YET ??
Any one , know how to get it right ?
Might not be the ROMs fault as I have been using official CM for more than an year
Sent from my Nexus 5 using Tapatalk
Power button issue
Hey admin I have this strange issue with my fit !
Whenever I charge my phone with a different charger of the same specs or if i overcharge my phone the power button responds like its a touchscreen button or so !
I do not need to press the button !
Even if I roll a finger over it it would lock or unlock n may switch off or reboot at random !
Plz solve this thing !
Note: already tryd numerous ROMs !
currently on MII v4 !
Hey i facing the same problem here.
my power button has been broken for a year.
But when i go to service centre, they said they must change all of sparepart. because the thing that broke is the main machine.
I dont know they're trying to trick me or not
i had same problem earlier but not now..
There was a time when my Galaxy fit device started acting weirdly like trunng off automatically, frequent hangs, etc. But i was okay with all those things till my power off button suddenly stopped working at all. Although i still was able to go to safe mode and recovery mode but it wasn't working during normal operations. Till than i was usuing the old FORYO 2.2 version of android. I thought maybe upgrading to Gingerbread can solve the problem. So i tried upgrading my device through Samsung kies. Unfortunately due to slow internet or some other issue i wasn't able to upgrade my device.
Than i finally upgraded my device manually through Odin. All my hopes were dashed when i noticed that my power off button was still not working. Than i flashed various roms like Jana Rom and finally i'm using stock rom.
After using this rom for about 1.5 years one day i suddenly noticed that my power off button started working miraculously. One of my friend who also use Galaxy fit had same problem but his power off problem was automatically fixed quite earlier than me. So i guess it would be best if you wait long enough and hope that the power off button would one day started working again.

Slimkat stops working

It seems lots of people are having this same issue.. Error data code... Can't connect to internet etc.. I had to remove slimkat and install cyanogen rom instead which works perfect
Sent from my XT1080 using Tapatalk
imanalien said:
It seems lots of people are having this same issue.. Error data code... Can't connect to internet etc.. I had to remove slimkat and install cyanogen rom instead which works perfect
Sent from my XT1080 using Tapatalk
Click to expand...
Click to collapse
I am using slimkat rom... works fine for me.. but only problem i am facing till now.. is first.. regarding setting>>security>>slider targets i get message unfortuately,setting stoped working. And second main problem is when i installed Google Maps its nothing i can c only black screen...
For me slimkat is just too slow. No issues with omni or cm
Sent from my GT-P6210 using Tapatalk
Can anyone tell me how to change superuser setting in advance setting? coz my device stiil no root after installing slimkat rom

[q] wifi problem please help

I have tab 2 7.0 with cyanogenmod nightly installed it cannot detect my home wifi network it can detect my neighbours wifi. but not mine wifi please help i was first on last month nightly but as soon as i change it it cannot see my home wifi network.PLEASE HELP :crying::crying:
Mohdsultan said:
I have tab 2 7.0 with cyanogenmod nightly installed it cannot detect my home wifi network it can detect my neighbours wifi. but not mine wifi please help i was first on last month nightly but as soon as i change it it cannot see my home wifi network.PLEASE HELP :crying::crying:
Click to expand...
Click to collapse
any one please help me i wanna use my tab please:crying::crying:
Mohdsultan said:
any one please help me i wanna use my tab please:crying::crying:
Click to expand...
Click to collapse
Are you using WEP Encryption in router ? . I am asking because android doesn't support WEP networks by default. Change Wi-fi encryption to WPA2-PSK to make it work.
lokesh.3440 said:
Are you using WEP Encryption in router ? . I am asking because android doesn't support WEP networks by default. Change Wi-fi encryption to WPA2-PSK to make it work.
Click to expand...
Click to collapse
no buddy i have wpa2 i was using it till wednesday .it was fine i tried every thing including resting my tab formatting it.restore my router frimware:crying::crying::crying:
Mohdsultan said:
I have tab 2 7.0 with cyanogenmod nightly installed it cannot detect my home wifi network it can detect my neighbours wifi. but not mine wifi please help i was first on last month nightly but as soon as i change it it cannot see my home wifi network.PLEASE HELP :crying::crying:
Click to expand...
Click to collapse
restore your backup and enjoy your tablet again. you're really not missing anything with your "newer nightly" Or change ROMs'. Try a different one. Try one of Andi's Unofficial CM builds. No issues anywhere with those.
CSP III said:
restore your backup and enjoy your tablet again. you're really not missing anything with your "newer nightly" Or change ROMs'. Try a different one. Try one of Andi's Unofficial CM builds. No issues anywhere with those.
Click to expand...
Click to collapse
yeah buddy i tried it i restore but the same problem .i also tried @androidandi build of omni
anyone please help me tell me atleast troubleshooting methods please :crying::crying::crying::crying::crying::crying:
Are you Sure your router is visible?
Sent from my GT-P3110 using XDA Free mobile app
mrkhigh said:
Are you Sure your router is visible?
Sent from my GT-P3110 using XDA Free mobile app
Click to expand...
Click to collapse
yes buddy my laptop + samsung galaxy y duos can see it and connect it bro:crying::crying::crying::crying:
please give me any troubleshooting steps please
I'm still stuck on wondering if your WiFi is visible forget one of your other devices and try reconnecting
Sent from my XT907 using XDA Free mobile app
mrkhigh said:
I'm still stuck on wondering if your WiFi is visible forget one of your other devices and try reconnecting
Sent from my XT907 using XDA Free mobile app
Click to expand...
Click to collapse
yes it is visible but i could not connect to but now it is invisible for my tab bro can you give me some troubleshotting:crying::crying::crying::crying:
Reset your router to factory defaults
That is my only guess.
Or install another room and see if that fixes it.
Sent from my XT907 using XDA Free mobile app
mrkhigh said:
Reset your router to factory defaults
That is my only guess.
Or install another room and see if that fixes it.
Sent from my XT907 using XDA Free mobile app
Click to expand...
Click to collapse
tried both first factory reset my router still does not work .then flashed stock rom tried STILL THE SAME
WTF wrong with me man :crying::crying::crying::crying:

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