[Q] cant turn on wifi - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Wifi not working
Help I have been trying to install fox hound for 3 days now I came across soooo many problems and now im stumped I have a samsung Galaxy S4 NJ4 rooted with towleroot and safestrap bootloader since my bootloader is locked and people have this rom working on the same type of device I have so i know it must work. I clear everything and then I install fox hound diamond and when I start my phone I just cant turn my wifi on please help.

xVinceo said:
Wifi not working
Help I have been trying to install fox hound for 3 days now I came across soooo many problems and now im stumped I have a samsung Galaxy S4 NJ4 rooted with towleroot and safestrap bootloader since my bootloader is locked and people have this rom working on the same type of device I have so i know it must work. I clear everything and then I install fox hound diamond and when I start my phone I just cant turn my wifi on please help.
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Is your firmware and baseband updated and matching? Mismatch in those, or running ROMs with later OS versions will cause this.

Related

[Q] First no WiFi, then no sound

Alright im gonna try to open a new topic as i'm not getting answers from other topics..
I'm on the i9505 international @ tmobile in holland.
After they released 4g here i wanted that ofcourse so i had to flash a new modem coming from XXUBMGA, so i went with some EK one.
From there on the wifi totally stopped working, i tried 5 different modems now and the sound is gone aswell now. I'm on the old bootloader, got no knox message or whatsoever, installed omega v16, before i had google 4.3 and miui port. I'm pretty lost because i followed all instructions perfectly and i tried modems that matched my bootloader, just nothing seems to work.. i just wish i could reverse back to 100% stock rom with no root, no nothing and sell the phone, so if someone please can give me the freakin solution, im getting grey here
Yeah, Omega rom is pain in the ass when you are on the old bootloader. There should be big warning on that thread. You are not the first with those issues.
Can you try to flash this kernel:
http://forum.xda-developers.com/showthread.php?t=2502714

[Q] Dialer goes black when making calls and no sound

I have an s4 from rogers (Canadian model) and initially had cyanogen mod as my rom but I realized that I was missing nearly 5 GB of storage on my phone. I read that to fix this I had to go back to stock using Odin. I went back to stock 4.2.2 using Odin, but then my WiFi stopped working. I couldn't turn WiFi on or search for networks. I then rooted my phone and installed a rom and my WiFi problem was fixed, but now I cant make calls. Every time I try to call someone my screen goes black and the recipient cannot hear me and I cannot hear them. Also, the sound on my phone does not work. I have flashed multiple roms and still get the same problem. Does anyone know any possible solution. I have looked around and many people have had the same problem, but no solution. Any help would be appreciated.
It's because you flashed an old rom (4.2.2) on a newer bootloader. That doesn't work. Flash the latest rom available for you phone.
Lennyz1988 said:
It's because you flashed an old rom (4.2.2) on a newer bootloader. That doesn't work. Flash the latest rom available for you phone.
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I have flashed multiple roms and most of them were the latest ones (4.4.4). This still did not fix the problem. Is this what you mean?
neogamma said:
I have flashed multiple roms and most of them were the latest ones (4.4.4). This still did not fix the problem. Is this what you mean?
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I'm sorry, I gave some wrong advice.
It's probably because you are on the old bootloader but you are using a new modem. That's the cause for the problems on our s4. You have a different s4 and there is a different section for your device.
You have to be in this section:
http://forum.xda-developers.com/galaxy-s4-att
They should be able to help you further there.

[Q] Samsung S4 SGH-i337m - Can I root it normally

Hey people of XDA,
It's my first time posting so forgive me if its a repeat or dumb question but here goes my story :
I bought a used S4 that was rooted + aws enabled. It was working fine until one day it got stuck on the Samsung logo during boot. I tried clearing cache and factory resetting from the recovery but that didnt work. So I proceeded to reverting the phone to the stock rom with odin, which I got from Android rootz ( Google telus s4 stock rom, its the first link ).
So that worked, the phone booted its 4.2.2 but , no Wifi and no sound no AWS. My question are :
- Why arent the wifi and sound working if it was stock ?
- can I root my S4 following the steps in this thread : (http://forum.xda-developers.com/showthread.php?t=2293800 ) ?
- does it matter which version of Android im on ? for instance, I was thinking about installing the stock kikat for telus before rooting ?
- Does it matter if i use odin 1.85 vs newer versions
THANKSSS
mjkblj54 said:
Hey people of XDA,
It's my first time posting so forgive me if its a repeat or dumb question but here goes my story :
I bought a used S4 that was rooted + aws enabled. It was working fine until one day it got stuck on the Samsung logo during boot. I tried clearing cache and factory resetting from the recovery but that didnt work. So I proceeded to reverting the phone to the stock rom with odin, which I got from Android rootz ( Google telus s4 stock rom, its the first link ).
So that worked, the phone booted its 4.2.2 but , no Wifi and no sound no AWS. My question are :
- Why arent the wifi and sound working if it was stock ?
- can I root my S4 following the steps in this thread : (http://forum.xda-developers.com/showthread.php?t=2293800 ) ?
- does it matter which version of Android im on ? for instance, I was thinking about installing the stock kikat for telus before rooting ?
- Does it matter if i use odin 1.85 vs newer versions
THANKSSS
Click to expand...
Click to collapse
1. I would install 4.4.2
2. If it wont work with odin1.85 use the 3.09 version
3. Install philz touch recovery and select "clean to install a new rom" so everything will be cleaned and the wifi should work fine after flash with odin
4. root it with www.towelroot.com
5. I hope I answered all your questions
Hey,
I really appreciate your help...i just started all this stuff yesterday so lm going to look into philz touch recovery. Also I think I know how to root using odin so im just going to do that once my phone starts working ( unless that doesnt work on 4.4.2 ? )
However, Right now can i just use odin to add in kit kat stock rom for telus ( or any other stock rom for that matter - maybe the one i used was bad )? I honestly want to worry about rooting and AWS after getting the phone fully functional
Thanks again i really appreciate your help

N900 Not Rebooting System After Flash

Hi all,
I've recently been gifted the note 3 n900 and rooted it. I also installed TWRP and CWM as well, and when i go to install a ROM, it does say successfully and then at reboot, it shows the samsung galaxy note 3 screen, after that it goes blank. I've to do a battery pull to get it back and then restore a backup. I've tried many ROMs and also did rooting again, still nothing.
I've been using the galaxy s4 i9500 for about 2 years now and that is rooted and i've been flashing roms on it all year long with no problem. I'm just not sure what's going with this.
I'm currently on 4.4.2 official stock as I can't do much. Lollipop has not yet come to my region i think.
Any help would be widely appreciated.
Thank you in advance.
Same Issue here but I am even not getting a samsung logo or a custom rom logo.
bilicool said:
Hi all,
I've recently been gifted the note 3 n900 and rooted it. I also installed TWRP and CWM as well, and when i go to install a ROM, it does say successfully and then at reboot, it shows the samsung galaxy note 3 screen, after that it goes blank. I've to do a battery pull to get it back and then restore a backup. I've tried many ROMs and also did rooting again, still nothing.
I've been using the galaxy s4 i9500 for about 2 years now and that is rooted and i've been flashing roms on it all year long with no problem. I'm just not sure what's going with this.
I'm currently on 4.4.2 official stock as I can't do much. Lollipop has not yet come to my region i think.
Any help would be widely appreciated.
Thank you in advance.
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Hi
I had this problem for a couple of days, I found out that I flashed a incompatible rom via Odin. Can you can go into fast boot mode and tell me what it says at the top? Mine said " Couldn't do normal boot " which means the rom I flashed was not supported for my device. I went to the Samsung website to download a rom that was compatible with my device, I flashed it via Odin and it worked.
Thanks
I Just got my error fixed. U need to flash your bootloader via odin
Faizan Farrukh said:
I Just got my error fixed. U need to flash your bootloader via odin
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Yup thanks buddy. Fixed.
Faizan Farrukh said:
Same Issue here but I am even not getting a samsung logo or a custom rom logo.
Click to expand...
Click to collapse
AADAMHITMAN said:
Hi
I had this problem for a couple of days, I found out that I flashed a incompatible rom via Odin. Can you can go into fast boot mode and tell me what it says at the top? Mine said " Couldn't do normal boot " which means the rom I flashed was not supported for my device. I went to the Samsung website to download a rom that was compatible with my device, I flashed it via Odin and it worked.
Thanks
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Click to collapse
I found that flashing the Stock Lollipop Rom worked, just as mentioned above by the above post. Yes, just by updating the bootloader i think it works. I've done it by getting the Russian stock rom from sammobile (even though i'm not in Russia), works like a charm. Really love the new feel to the note 3 n900. Just need to find a way to get permissive kernel now and ites perfect.

Samsung Galaxy S4 LTE Modem Baseband flash with Odin

Hello guys,
I am verry sorry to bother you with this, but I am just to dumb for this part.
I am quite familiar with the whole custom rom business but I try to fix my mothers phone where I installed a Cyanogenmod custom rom (12.1) some time ago.
She experiences some mobile network issues which, I guess, are related to a old baseband / modem version causing troubles.
Can you tell me which version is the right one to flash via Odin or preferably via twrp?
I plan on updating it before installing the lastest 12.1 CM snapshot.
I believe she has the Samsung Galaxy S4 I9505 International with LTE and Snapdragon processor.
Under baseband version ("About the phone") it says I9505XXUEML6.
(I dont know if this is correct I can remember that I once installed a Google Play Edition Rom to get rid of the bloatware).
The phone was bought in Germany.
I know that you guys are probably busy with more important stuff but I'd really appreciate it if you could quickly help me with that.
Have a great day.
Thank you in advance.
Update: I got the files, changed the cable Odin passed but no version change!
Update 2:
Manually going into fastboot instead of using the reboot menu did it! Thank you so much. (Maybe add that info to the guide to avoid similar problems with othe people)
Thumbs up & good night!

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