Wifi and bluetooth problems - Canadian Note 3 SM-N900W8 android 5.0 - Galaxy Note 3 Q&A, Help & Troubleshooting

My buddy got this phone for his gf so that she could use it overseas. The phone was in bad shape when he got it and I was able to to flash a custom rom Phonesis and it seemed to work fine. Out of the blue, the wifi and bluetooth stopped responding. So I now have this phone again and I am about ready to toss it.
I restored to factory using Kies 3.2. When it rebooted, the soft keys did not work. I installed the idlekernal for canadian models using Odin and that fixed that. Soft keys now work. Camera is not working. Wifi will not turn on. If it does, it sees my networks but will not allow it to connect. Bluetooth does the same thing.
I am not sure what I am missing as the phone has been restored twice and I have cleared the cache, reset everything and rebooted.
Does anyone have any recommendations or can recommend a working recovery and rom that will let her use the camera and wifi.

Flash correct stock rom through Odin.
Sent from my SM-N930F using XDA-Developers Legacy app

Related

Atrix keeps crashing (wifi?)

I have an ATT Atrix with 4.5.91. A couple of days ago, the Atrix started crashing 10+ times per day. It always happens if I try to turn on wifi, but happens other times too. Sometimes wifi will show error, instead of turning on. Bluetooth has been spotty as well. Any ideas? I tried reflashing 4.5.91 already.
Did you flash any ROMs? Kernels? Is phone unlocked?
Please, give more info....
txaggies07 said:
I have an ATT Atrix with 4.5.91. A couple of days ago, the Atrix started crashing 10+ times per day. It always happens if I try to turn on wifi, but happens other times too. Sometimes wifi will show error, instead of turning on. Bluetooth has been spotty as well. Any ideas? I tried reflashing 4.5.91 already.
Click to expand...
Click to collapse
Have you recently installed any apps that are using internet connection?
Install one of the firewall apps for android and monitor what's happening when you turn on the wifi.
It is unlocked with the 4.5.91 pudding + preroot sbf. I had the upgrade.zip version on it when I started experiencing the problem. I then flashed it with the 4.5.91 mentioned above to see if that would fix the issue. I have not installed any new apps recently, but some could have updated I suppose.
Just out of curiousity.. what Radio are you using?
I have never flashed the radio specifically. My baseband version is N_01.77.30P.-
I am also having this problem. I currently have stock 2.3.4 on ATT and my baseband version is N_01.77.30P. I've never rooted or unlocked my Atrix, all stock.
When I am able to turn wifi on, it will sometimes connect but only for a few seconds. Then it just reboots multiple times. If I am able to get it running, it says error by the turn on wifi option under settings. Mobile hotspot doesn't work either. If I keep wifi off, it doesn't crash.
I've tried restoring to factory settings, both through the factory data reset while the phone is on and through android recovery, but neither help. Any other ideas?
thanks
Backup your current rom. Flash stock 2.3.4 via fastboot. Wipe via fastboot. Reboot. --> problem solved
xploited said:
Backup your current rom. Flash stock 2.3.4 via fastboot. Wipe via fastboot. Reboot. --> problem solved
Click to expand...
Click to collapse
I tried that. The issue persists. I am thinking it might be hardware based.
Absolutely the same Wifi problem for me.
I'm on stock 2.2, rooted and deodexed.
Never has any wifi issues previously. And it's started for no reason.
Last program i installed was Tunein Radio and it worked fine about a day with Wifi. Not sure it's related.
Tried to restore my old cwr backup, but it's not helped.
A friend of mine had this problem with his atrix. His was stock ATT firmware never modded or unlocked. I factory reset it and problems persisted. His wouldn't connect to wifi at all. I believe it was hardware related, so if you didn't void your warranty, return it. If you did, you can ask Motorola to fix it... see what happens.
Side note: I kept the malfunctioning phone away from my functioning phone as I did not want it to get any ideas.
Sent from my MB860 using XDA App
This happening to me now. Still no solution for this? My atrix:
System version: 4.5.91.MB860.ATT.en.US
Android version: 2.3.4
Baseband version: N_01.77.30P
Kernel version: [email protected] #2
Build number: 4.5.91
If I set the IPaddress, it wont connect. If I left the IPaddress blank, it automatically set to 192.168.1.253
Help please, thanks.
(FIX): go to wireless settings go into advanced settings. Click on sleep settings chose NEVER! Problem solved! Try it works
Sent from my MB860 using xda premium
If I were you, I would contact at&t and see if you're still under warranty (by default motorola gives you a 1 year warranty). I have had the same shutting down issue with 3 atrixes. my 4th one is actually in the mail and should be here today (wooo... kinda). I also believe that the atrix has a very bad issue with hardware. Ive tried tons of rom, stock and others such as cyanogen, and this issue persist no matter what software you run.
I've had issues with WIFI/Radio causing regular crashing, especially when trying to switch to Airplane mode. I'm running CM7 (stable) and 77.36 radio. I've been able to resolve the problem by booting into CWM and reflashing both CM7 and the radio. Sometimes I have to reflash the radio a couple of times. Eventually it seems to take and then the Atrix is quite stable.
For me, the instability problem occurs whenever I reset the battery stats. After I perform the steps above, it seems to resolve it.
Anyway, if you're running stock, I'd recommend downloading a copy of the radio you're using and try reflashing it a couple of times via CWM before you give up on the phone.
I had the same problem. Returned mine under warranty. They told me that just the day before me they had someone come in with the same problem..
Well... started having this issue recently myself, not too sure exactly what had caused it. I had been flashing a few of NFHimself's Gobstopper's, after my phone took a nose dive (one of the screen shattering, battery flying and denting variety) and I started getting reboots. I hadn't had a chance to play with it prior to the nose dive, but I do know that I had reset the battery stats (something I DON'T normally do when flashing) so I'm hoping I can replicate the fix of radio flashing.
Right now I'm going to keep re-flashing ROM's and Radio's, so far just trying the Gobstoppers 2.2.2 and upwards as well as samcripp's Fruitcakes and this radio, I'll be sure to update if this works. Pretty sure I've voided my warranty a few times over already (unlocking, plus the shattered screen kinda shows signs of abuse) so returning isn't exactly my first idea.
I'm guessing that it would seem to be related to this battery stats issue, as my GPS seems to be working and I'm fairly certain that it is the same chip that controls GPS, WiFi, and Bluetooth. So unless it's some very specific hardware based issue, this is my best guess.
If anyone is aware of any other potential solutions to this issue, or knows of any other Bell Mobility (Canada) radios/ROM's, I'll be more than happy to try your suggestions!
I had a similar issue. My phone would crash multiple times a day. It started after att released an update. I read somewhere that it could be an app causing it so I went into taskmanager and had all apps end after use with the exclusion of pandora and navigation. Problem solved. Not sure what app was causing it but I never had a single crash/random reboot after. Phone was unhacked and the only update on it was the last official one released by att (sorry can't remember the number. I've since upgraded to a Cm7 rom).
Sent from my MB860 using XDA App
Take a look at this:
http://forum.xda-developers.com/showthread.php?p=21277632#post21277632

[Q] Why does my Wifi & Bluetooth not working even with stock rom?

Hey guys,
I have a Galaxy S4 (i9500). I installed Omega ROM v22 on it and everything went smoothly, Wifi & BT working perfectly.
After a few hours of using the device (nothing special at all, texts and stuff like that) - I noticed my wifi isn't working and by not working I mean that I click the wi-fi button and it changes from gray to the mid-state between gray to green for around 20 seconds before it goes back to green ago.
If I open the menu to see my networks it just says "Enabling" without any networks there.
I had to drive somewhere so I went to my car and tried to enable Bluetooth, and same thing happens there - Bluetooth will not turn on and will stay stuck on mid-state between gray and green for a while and go back to green.
I flashed omega rom v22 again and the problem was gone, or so I thought. I went back to the car for another drive and realized the bluetooth issue is back - and when I got home I realized the wifi issue is back as well.
I figured I need to reset everything so I tried the following:
Full wipe (including dalvik and even including "internal SD card") and then flashing stock rom (from the official website, stock rom of my country).
The issue was back after a few hours. I do not have BT or Wifi access. Yesterday Wifi suddenly started working for a few hours but then it stopped working again.
I really need help! I have no idea what to do with this issue!
Well rule number one when you have problems after flashing without wipe.
1. perform a full wipe and see if the problem persists.
Lennyz1988 said:
Well rule number one when you have problems after flashing without wipe.
1. perform a full wipe and see if the problem persists.
Click to expand...
Click to collapse
Tried that, no luck.
What else would you try?
In some places when people had problems with Wi-Fi they said to flash a different kernel but I don't see why I would have this specific issue with Omega Rom and why the default kernel with it wont work well?
Maybe this could be a root issue? My root works fine but I have this weird gut feeling like this is some permissions thing that's going on.
I'm trying to think why it would work right after the wipe but then stop working shortly after.
Another symptom: It randomly started working for a few minutes and then stopped again (around three hours ago).
Any idea what's going on?
Well, if you fully wiped and didn't restore any apps and settings then it can be two other things.
Or it's a bug in the rom or a hardware failure in your phone.
I would suggest trying a different rom first. Do not restore anything, not even your google account.
wi-fi fix?
Do you actually have an i9505? or is it a canadian or att version? if its the latter sometimes the devs offer some wifi-fixes, also try a different kernel. otherwise it could be that your radio/modem are not compatible with the version of the ROM you are flashing.
Tried arrow ROM and this issue doesn't seem to happen in this rom. Hope it stays like that...
morhsn said:
Tried arrow ROM and this issue doesn't seem to happen in this rom. Hope it stays like that...
Click to expand...
Click to collapse
Sadly, it did happen with this rom, after just a few hours.
I'm now using stock rom and still suffering from the issue.
Does anyone have ANY idea what I can do to fix this?
Thanks in advance!

[Q] [solved] GPS Not Working After Cyanogen Mod Install

Hi All,
I just got a new used Samsung Galaxy S4 on Sprint and brought it over to Ting (way, way, way cheaper). I got everything working with the stock ROM, including GPS, but I wanted to install Cyanogenmod, so I rooted it, flashed TWRP 7.8, and flashed the latest Cyanogenmod (snapshot M12), with Gapps, and a zip file with the Ting data XML files to get 3G and LTE working.
Everything seemed to work great, but then while driving I noticed that the GPS just did not get a lock. After trying for an hour, it still had nothing. I installed GPS Status and saw that it had no satellites. Clearing the GPS cache and re-downloading data with that app did not solve the problem. I tried GPS Doctor without success and the GPS fix equally without success.
I rebooted, then factory reset, then erased everything and flashed the latest CM nightly, all with no success.
I found some similar problems online at these places:
http://myblog-online.co.uk/2013/12/the-continuing-saga-of-my-galaxy-s4-custom-roms/
http://forum.cyanogenmod.org/topic/98811-gps-not-working-23rd-nightly/
http://forum.xda-developers.com/showthread.php?t=2172670
These are all old and none gave me anything that useful. Is it a GPS radio issue? Is there anything I can do?
I also just found this page: http://wiki.cyanogenmod.org/w/Known_Issues_page_for_d2lte, but it is for the S3, not sure what to make of it.
I made a nandroid backup of my stock rom, but then I copied it to my computer, and when I copied it back again it didn't work. TWRP failed to restore with the error "No partition selected for restore".
My plan now is to flash the stock rom with odin, confirm that GPS works there, and then try again, but this is becoming a huge time sink and I have a lot of other things to do.
Does anyone have any ideas how I can fix this? I am pretty sure it isn't a hardware issue.
MikeDacre said:
Hi All,
I just got a new used Samsung Galaxy S4 on Sprint and brought it over to Ting (way, way, way cheaper). I got everything working with the stock ROM, including GPS, but I wanted to install Cyanogenmod, so I rooted it, flashed TWRP 7.8, and flashed the latest Cyanogenmod (snapshot M12), with Gapps, and a zip file with the Ting data XML files to get 3G and LTE working.
Everything seemed to work great, but then while driving I noticed that the GPS just did not get a lock. After trying for an hour, it still had nothing. I installed GPS Status and saw that it had no satellites. Clearing the GPS cache and re-downloading data with that app did not solve the problem. I tried GPS Doctor without success and the GPS fix equally without success.
I rebooted, then factory reset, then erased everything and flashed the latest CM nightly, all with no success.
I found some similar problems online at these places:
http://myblog-online.co.uk/2013/12/the-continuing-saga-of-my-galaxy-s4-custom-roms/
http://forum.cyanogenmod.org/topic/98811-gps-not-working-23rd-nightly/
http://forum.xda-developers.com/showthread.php?t=2172670
These are all old and none gave me anything that useful. Is it a GPS radio issue? Is there anything I can do?
I also just found this page: http://wiki.cyanogenmod.org/w/Known_Issues_page_for_d2lte, but it is for the S3, not sure what to make of it.
I made a nandroid backup of my stock rom, but then I copied it to my computer, and when I copied it back again it didn't work. TWRP failed to restore with the error "No partition selected for restore".
My plan now is to flash the stock rom with odin, confirm that GPS works there, and then try again, but this is becoming a huge time sink and I have a lot of other things to do.
Does anyone have any ideas how I can fix this? I am pretty sure it isn't a hardware issue.
Click to expand...
Click to collapse
That's is pretty much what you have to do. Its go back to stock and get a lock there in maps. When you have a lock just go back to recovery and flash your custom ROM of choice. That is pretty much the only fix.
Sent from my GT-I9505G using XDA Free mobile app
ROMANTiC KiD said:
That's is pretty much what you have to do. Its go back to stock and get a lock there in maps. When you have a lock just go back to recovery and flash your custom ROM of choice. That is pretty much the only fix.
Sent from my GT-I9505G using XDA Free mobile app
Click to expand...
Click to collapse
Thanks ROMANTiC KiD,
Good to know that I am heading down the right path before I spend a lot of time on this.
Should I not erase everything when I flash the custom ROM? I am pretty sure last time I used TWRP advanced erase to clear everything on the phone before installing. Should I just do a regular factory reset in TWRP to install CM in order to keep GPS functionality?
Thanks!
MikeDacre said:
Thanks ROMANTiC KiD,
Good to know that I am heading down the right path before I spend a lot of time on this.
Should I not erase everything when I flash the custom ROM? I am pretty sure last time I used TWRP advanced erase to clear everything on the phone before installing. Should I just do a regular factory reset in TWRP to install CM in order to keep GPS functionality?
Thanks!
Click to expand...
Click to collapse
Yes sir you can factory reset in twrp just remember to back up your files first! And you should still retain GPS lock.
Sent from my GT-I9505G using XDA Free mobile app
ROMANTiC KiD said:
Yes sir you can factory reset in twrp just remember to back up your files first! And you should still retain GPS lock.
Sent from my GT-I9505G using XDA Free mobile app
Click to expand...
Click to collapse
Thanks for the confirmation. I did exactly that and I can confirm that it did indeed work.
Thanks so much for the help.
Hi all,
Sorry to resurrect an old thread, but I am having this issue and the stock firmware flash isn't solving the issue. It is all very odd because it doesn't actually retain any kind of lock after flashing. I'm following instruction on here, but after locking gps on stock, then going to CM I cannot get a fix. It either had a massive radius on Maps, or it just locks to my home or work location.
Since trying much more I have managed to get the occasional satellite lock via GPS Locker, but even then as soon as I move from either my house or work, it can't find anything to lock onto and just defaults to a static location.
Is there anything you would recommend? I have 2 Samsung GS4's and they both exhibit the same problem. I have also tried this on an S4 Mini, but that retained lock just fine. I'm really confused as to what to actually try. If you could recommend anything I'd be very grateful.
Again, I'm sorry to res an old thread, but no one has been replying to the one I started for this issue :/
Your problem may be that there is some new issue with the newer firmware. I had success by first flashing the *old* firmware (you can download it from my dropbox here: https://www.dropbox.com/s/o3f3ynyezyy4yw9/L720VPUFNAE_L720SPTFNAE_L720VPUFNAE_HOME.tar.md5?dl=0) and then upgrading to the second to last firmware update for the GS4: which gives you Android 5 but without fixing the MMS bug.
After that I flash TWRP with Odin, and then do a full erase in TWRP followed by flashing the latest CM. That series of steps works for me every time, although I found that large changes to my physical location (e.g. flying to England from California) cause it to break again. I actually had to sit in a cafe in an English airport with my laptop out flashing my phone back to stock just so that I could use Google maps to get to my mother's house. It was pretty ridiculous. Because of that and other issues, I now just use stock. I hate it, but I do it anyway. Good luck.

SM-G901F WiFi Pemanently Switch Off

Hi All
I have an issue with my S5 Plus (G901F) a few days ago I rooted, TWRP and installed the stable MM ROM from Tkkg1994 and have been happily using my phone. This morning while I was opening the Gmail app the device rebooted and when it came back up I noticed WiFi was not on. Pressing the quick menu WiFi button turns it green for a second before going back to disabled. Likewise going to into settings - WFi and using the slider does not work either, it just goes back to off.
So far, I have wiped ART/Dalvik, reflashed BL and Modem, factory reset. Wiped the whole device and redid everything including diffrerent ROM's on the same BL/Modem (CPE1) and have the same result.
Everything else works, just not WiFi, I should also add I have tried with and without the SD card and disabling/enabling other radios (GPS/BT) in different combos has not worked either.
Has anyone come across this and can they suggest next steps?
I'm currently downloading the stock ROM that came with my phone to see if that helps.
Cheers
Stock ROM did not help.
Did you find solution? I have recently started to have same issue with same device.
jaakla said:
Did you find solution? I have recently started to have same issue with same device.
Click to expand...
Click to collapse
Probably not. The S5 seems to suffer a lot by such issues. I bought mine 3 months ago in a shop. It worked for about 2 months very well. Then all of the sudden it became hot in my pocket so i had to quickly remove the battery. After this the device suffered by ocessional reboots. Nothing helped. Even trying to reflash the stock firmware by trying several Pit´s.
Finally got a replacement as obviously either the RAM or the CPU got defective. The other phone lasted for one week as the wifi module got defective there. Nothing helped either. Now it´s my 3th S5. This weekend my flashlight and camera stopped working. Fortunally got this fixed by reflashing the stock firmware.
Honestly I like the phone but it seems to be quite buggy. Never got such problems with my old S4 and am thinking about going back to the older device.
dude try flashing 4 files flash through odin

Wifi not turning on (i9505 - Stock rom)

Hi. After trying a couple of custom roms, I wanted to go back to a stock rom via Odin. I actually succeeded. The phone boots, and android setup screen comes. But in the "wifi connection" screen, when I touch the button to turn the wifi on, it just refuses to turn on. It goes back to off position. I have tried several different country's stock roms (4.4.2 only, I haven't tried 5.0) and they all ended up the same. I just can not turn wifi on in stock rom. Wifi works in custom roms that I installed using TWRP.
Any idea why this happens?
By the way, I also tried flashing different modems, but the result is the same. I read that turning off the phone and removing the battery helps, however, in my case, it didn't.
Any help is greatly appreciated.
EDIT: As I have looked into the issue, some people claim that a custom kernel usually solves wifi problems. I haven't tried it yet but I will as soon as I can get my hands on the phone. Also in another post, I have seen a build.prop tweak "ro.securestorage.support=false" which is claimed to have solved the wifi issues. I am writing these to be of help to others that might encounter the same problem. I will update the post after trying these ideas.
EDIT 2: It turns out, when you flash a stock rom, Odin can't actually flash the modem partition. It seems like it does but it actually fails. You have to do it twice.
No Wifi
Hi,
have some trouble with my Galaxy S4 (GT-I9505). Since 2 weeks I'm trying to get wifi working. 2 weeks ago I decided to root the phone (everything complete stock Android 5.0.1). At this moment wifi was working well..
I did:
- Flash TWRP with Odin
- Flash magisk 18.1
--> booted phone..
Everything seemed to work well..expect wifi. It wouldn't turn on. When trying to activate the WiFi button by sliding to the right it stays grey and after 10 sec. the slider goes to the right side again.
What I've done:
Downloaded several stock firmwares from sammobile --> no wifi
Flashed serveral custome rom's (lineage 14.1, 15.1), android 5.0 and 4.4 based --> no wifi
Tried differnt kernels --> no wifi
Flashed different bootloaders and modems--> no wifi.
Tried to delete files in /wifi folder suggested here in forum --> no wifi
Tried to modify buil.prob set the security value to false suggested here in forum --> no wifi
I don't think thats a damage on the hardware. It must be a software issue?
Bluetooth and mobile data are working well. GPS and wifi seem to be broken.
After spedning weeks of flashinng, recovering etc.. I am frustrated and don't know what to do.
Any advices?
My wifi is not being enabled with this rom. Does anyone know how to solve?

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