Develop Bugs

the wifi isn't working, need's help!!

my nexus is rooted.
i have tried some roms and everything was good
but today the wifi stop workimg(i tried to turn it on but it just writing "turnning on wifi" and nothing happend's) i tried to replace radio but it didn't worl too.
even tried a very old nand backup!!!
i'm now after the nand backup with 4.0.1 / itl41f / kk1
i don't know what else to do///
need's your help!!!

please give me a hand here
somrbody please???

nobody have even a hint???
just give me something to try?!

Put the stock ROM on the phone, do a factory reset. If this doesn't fix your problem then maybe you need to call Samsung as you have a HW issue.

Shieze said:
Put the stock ROM on the phone, do a factory reset. If this doesn't fix your problem then maybe you need to call Samsung as you have a HW issue.
Click to expand...
Click to collapse
flashed the stock rom still no change the wifi isn't working.
somebady have other ideas????

It sounds like a hardware problem
have you tested other devices on your wifi network .....

If it was just not connecting to your network . That would be fixable. But since even on the stock rom . It will not even turn on
Deffinately a hardware problem. Take it back to the store you bought it from.

silver03wrx said:
If it was just not connecting to your network . That would be fixable. But since even on the stock rom . It will not even turn on
Deffinately a hardware problem. Take it back to the store you bought it from.
Click to expand...
Click to collapse
i will, tnx.
by the way after flashing stock rom the phone doing reboot's alone all the time! and still no change about the wifi

there most be a way to check this thing???
i'm going crazy here.
i flashed a stock rom 4.0.2 and still no change about the wifi
but also now the nexus doing reboots alone every secound????

Did you do a factory reset ?? Maybe some craps in phone memory...

doudou425 said:
Did you do a factory reset ?? Maybe some craps in phone memory...
Click to expand...
Click to collapse
i tried to do. still isn't working. something is very weird here. mybe it's a hardware problem' but why there is reboots???

after i tried to put a stock rom the nexus keep doing reboots all the time.
i rooted the nexus again and puted the cm rom and the reboots stopped!
somebody know way it's happaning???

fixed!!!!!
just want to let you know that the problem was fixed.
it was a hardware problem and the wifi chip was replaced.

I had the same thing happen with my SGN i'm waiting for Negri electronics review my RMA right now. But its good to know that they fixed yours.

[Q] Wifi problem

After a few months of using s4 mini on VIP Serbia, it began to shows some issue when i turn on wifi and phone connects... He always open Kies via wifi on my phone?! Does anyone know what problem is that? Is that from some apps or what?
Thanks in advance.
Regards.

supertro69 said:
You can try to flash new modem.
Click to expand...
Click to collapse
Tryed, but bug is still there. I just rooted my phone, so i will intall some custom rom, hope that this issue will disappear

Problem with my connectivity

Hi!
I'm currently running the DN3 ROM and I have installed the latest version of the (v5.5 with update 1).
I'm experiencing connectivity problems where my phone simply loses connectivity. Don't think it is my operator (I'm I Sweden).
I can't post in the dn3 forum (or the developer forum) so I'm asking here hoping someone can help me.
Thanks!

Torpartrollet said:
Hi!
I'm currently running the DN3 ROM and I have installed the latest version of the (v5.5 with update 1).
I'm experiencing connectivity problems where my phone simply loses connectivity. Don't think it is my operator (I'm I Sweden).
I can't post in the dn3 forum (or the developer forum) so I'm asking here hoping someone can help me.
Thanks!
Click to expand...
Click to collapse
I have the same problem just find a good rom that can run it and check your boot loader if its up-to-date

I'm sorry I do not follow. (n00b of n00bs)
Do I have to flash a new/dirrerent ROM or the same one again?
My bootloader is N7100XXUFND3. is that up to date or an old one?

Ok I'm learning as I go here I my bootloader is N7100XXUEMK9.
Is this good or bad? ☺

Ok I'm not sure if this really helped my problem but I tried to think what I had done the day I started having the problems and the only thing I could think of that I had done was installing Adblock. So I uninstalled it and restarted my phone (for the twentieth time today) and then it worked again.
Could this have anything to do with my problem or was it just a coincidence?

Nope! Didn't help at all. Any suggestions?

Does anyone know if this is a problem with the dn3 ROM or if it just me? Haven't seen anyone else with this problem.

Torpartrollet said:
Does anyone know if this is a problem with the dn3 ROM or if it just me? Haven't seen anyone else with this problem.
Click to expand...
Click to collapse
I have the same problem with the latest DN3 rom..
Anyone here to help???????

Most annoying! Phone unusable right now.

I don't even get it to work when I restart my phone. But then, every once in a while, it comes back and works for maybe a day or so. The steps again. Says unable to connect to network..

Torpartrollet said:
I don't even get it to work when I restart my phone. But then, every once in a while, it comes back and works for maybe a day or so. The steps again. Says unable to connect to network..
Click to expand...
Click to collapse
Are you still having these issues?

ludovicianul said:
Are you still having these issues?
Click to expand...
Click to collapse
Had to switch ROM. I'm on the Dr Ketan ROM now. That solved the problem though.

WiFi broked

Hello guys, a year ago I tried root my phone and got bricked. After 2 weeks I finally fixed and came back to the stock rom. Since that day my WiFi is not connecting.
I'm able to search and find any network, but when insert the password, the phone try to connect, the signal go down, the message "connecting" appear, and after that appear as "saved" but not connected. I already tried to define a static IP address, but didn't work.
Can I broke the wifi firmware when tried to root for the first time?
Someone have an idea on what is going on?

matheusvp0 said:
Hello guys, a year ago I tried root my phone and got bricked. After 2 weeks I finally fixed and came back to the stock rom. Since that day my WiFi is not connecting.
I'm able to search and find any network, but when insert the password, the phone try to connect, the signal go down, the message "connecting" appear, and after that appear as "saved" but not connected. I already tried to define a static IP address, but didn't work.
Can I broke the wifi firmware when tried to root for the first time?
Someone have an idea on what is going on?
Click to expand...
Click to collapse
Follow the unbrick guide method 2. Make sure you follow it right.. Don't skip any parts because it doesn't work. Don't see how you bricked the phone by flashing SuperSU but okay..

Puddi_Puddin said:
Follow the unbrick guide method 2. Make sure you follow it right.. Don't skip any parts because it doesn't work. Don't see how you bricked the phone by flashing SuperSU but okay..
Click to expand...
Click to collapse
I have the same problem I've tryied your suggestion but the problem remains.
Do you have any additional suggestions?
Help would be appreciated!

Flo9818 said:
I have the same problem I've tryied your suggestion but the problem remains.
Do you have any additional suggestions?
Help would be appreciated!
Click to expand...
Click to collapse
See if wiping system,flashing firmware, flashing rom, gapps, root works..

Puddi_Puddin said:
See if wiping system,flashing firmware, flashing rom, gapps, root works..
Click to expand...
Click to collapse
Thanks for your quick reply
I have tryied these at first. But Wifi is still not connecting.

Flo9818 said:
Thanks for your quick reply
I have tryied these at first. But Wifi is still not connecting.
Click to expand...
Click to collapse
Hmm, if that and the unbrick isn't working then you might want to ask yourself it something is broken. Does it connect to other networks?

Puddi_Puddin said:
Hmm, if that and the unbrick isn't working then you might want to ask yourself it something is broken. Does it connect to other networks?
Click to expand...
Click to collapse
No I ve used several different hotspots to connect. The strange thing is that mobile data are working.

hmmm take a look at this thread:
https://forum.xda-developers.com/oneplus-3/how-to/radio-modem-collection-flashable-zips-t3468628
If that doesn't work try to flash ex kernel if i remember it correctly it changes something with wifi to.
If that doesn't work then It's broken or you can fix it by doing something else but dont know what, Good luck

The "Radion OFF"/ Airplane mode ON problem

Hello,
I have the zuk z2 and in the last 3 months I have had this problem of my zuk not being able to get signal. I have tried every possible solution. Reset to stock , flash radio, flash baseband, reset IMEI numbers through qxcn/qcn, EVERYTHING.
But thos problem still stays.
Please I am begging to you help me get this phone working again. Give me the solution, please.

Please anyone?

You are not alone....
kmo1997 said:
Hello,
I have the zuk z2 and in the last 3 months I have had this problem of my zuk not being able to get signal. I have tried every possible solution. Reset to stock , flash radio, flash baseband, reset IMEI numbers through qxcn/qcn, EVERYTHING.
But thos problem still stays.
Please I am begging to you help me get this phone working again. Give me the solution, please.
Click to expand...
Click to collapse
Same here!! at this point, it's just being used as paperweight :/

No3here said:
Same here!! at this point, it's just being used as paperweight :/
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Click to collapse
mine too!!
There are several threads about this issue and some people have managed to fix it. but their methods are inconsistent and haven't worked for me.
i am so ANGRY!!

same problem here.. have also tried everything but no luck. updating to new zui3.5 did also not help. its a shame because its a very nice phone