Wifi direct problem - AT&T Samsung Galaxy Note II

After 2 years I just had a reason to use wifi direct with my note 2 toltecan
I have the newest twrp and have tried 4 roms including beanstalk, liquid smooth carbon and cm.
None work. I can't rename my device name in wifi direct. No other device can see me and I can't see any device. I tested with a friends toltecan and mine 7 roms and 5 other devices.
Is there a difference in the att and can roms that might cause this or is it a feature no one ever used or fixed.
Everything else I have used has always worked fine.
written in your mud with my stick

Related

Intermittent WiFi Stability on AOSP

Hey everyone, just came over here from the HTC One X ( AT&T ) forums, smashed the screen on it and used an upgrade to get an AT&T SGS3, loving it so far. Had it rooted and custom recovery, and was on a custom ROM not even an hour after getting home. Anyway, onto the main part of this post.
I tried CM10 ( the 11/01 and 11/02 nightlies), both of the AOKP, and LiquidSmooth, and on all of them, my WiFi stability is not there. It seems to disconnect at random, if connect at all, and when i walk out of range of the router, and then come back, it will not automatically reconnect until i go into airplane mode. Trying to turn WiFi itself off and back on does not work - it won't turn off/back on, it sticks at what it was at.
TouchWiz ROMs, everything works just fine. I'm pretty sure it was working on MIUI as well, but i didnt have MIUI on there long enough to properly test it.
I am using the UCLH9 radio, since AFTER searching the forums pretty in-depth, i found that all radios prior to UCLH9 had wifi driver issues. Flashing this new radio did NOT fix the issue.
I have tried both stock CM10 kernel AND Ktoonsez's kernel (which is pretty freakin awesome, btw! :good: ) and still have WiFi problems.
I have tried flashing ROMs through both TWRP and CWM Recoveries, and have done a full wip of /system /data /cache and /dalvik-cache 3 times each before flashing a ROM.
I'm a pretty competent at flashing ROMs and troubleshooting problems, I am a pretty well-known beta-tester for multiple Sense and AOSP ROMs over at the One X forums, and I have a very good knowledge of how to work ADB and Fastboot. I've been around XDA for a little while, and I know the way of things around here. (don't want you guys thinking im just another a$$hole that threw a post up the second a problem occurred without doing some research first!)
If anyone has ANY ideas as to what may be causing the wifi drivers to crash, PLEASE fill me in.
I've tried all the same things you have and have had no success. The best wifi stability I got was the AOKP_d2att milestone1 w/ lean kernel combination, but wifi would stay connected for 3-5 minutes as opposed to 30 seconds.
I briefly tried CM9, but that still had wifi issues. I might try a few other ICS roms
I came across these threads that documented the problem across other phones:
code.google.com/p/android/issues/detail?id=34942
code.google.com/p/android/issues/detail?id=36993
I've decided that I'm stuck with ICS until the official JB comes out.
Avram
awalts said:
I've tried all the same things you have and have had no success. The best wifi stability I got was the AOKP_d2att milestone1 w/ lean kernel combination, but wifi would stay connected for 3-5 minutes as opposed to 30 seconds.
I briefly tried CM9, but that still had wifi issues. I might try a few other ICS roms
I came across these threads that documented the problem across other phones:
code.google.com/p/android/issues/detail?id=34942
code.google.com/p/android/issues/detail?id=36993
I've decided that I'm stuck with ICS until the official JB comes out.
Avram
Click to expand...
Click to collapse
Well, I flashed Intergalactic, which is a modded Stock ICS TW ROM based on the AT&T firmware. Shortly after, I reinstalled TWRP recovery and flashed task's AOKP with ktoonsez's kernel, and WiFi works!
This is similar to an issue we had several weeks back with CM10 based ROMs on the HTC One X, you couldn't get LTE unless you flashed a ROM based on Android 4.0.3, it was something with CM10 obviously, because it was fixed in one of the October nightlies iirc.
Try flashing intergalactic and then task and ktoonsez aokp and see if your WiFi is working and let me know
Sent from my SGH-I747 using Tapatalk 2
Nope, no luck this way either.
Wifi under Intergalactic works fine.
TWRP flash AOKP milestone 1 alone, with the ktoonsez kernel, or with lean kernal and my wifi still hangs after ~1 minute of inactivity. The phone grinds to a halt. If you can get to the settings, it says that I am connected to my router, but shows no signal bars. If you can then turn wifi off, the phone un-freezes, and (except for no wifi access), the phone is back to normal. If you now turn wifi back on, it stays up for another minute or two and goes down again.
I'm open to any other suggestions.
Thanks though
Avram
i am using task and ktoonsez rom....when i first installed it, i noticed wifi dropping, it was annoying.
kinda dont happen anymore. The only 2 things i can think of that might have helped me is; i flashed a new modem i747MVLLE8(I'm with rogers), and under Wi-fi(menu/advanced), i unchecked poor connections.
also my router is 2.4ghz and 5ghz band, but i am connected to the 2.4ghz band.
hope it helps somehow.
I had horrible dropouts and speed with my last WiFi router. I forget the name/model but it was a new model (released this year) that had great reviews.
I went back to my old router and all my wifi problems disappeared.
I do get dropouts once in awhile still. But I haven't done a clean ROM install in awhile.

WIFI Tether issues

Hey guys,
I am unable to use WIFI Tether on any custom rom other than Touch wiz based rom.
Got an S3 through Rogers(SGHI747M)
As instructed, I've clean installed all the roms out in Original developement section including LIquid smooth, Carbon, AOSP Tasker.
The only non touch wiz rom that seems to work right now is Liquid smooth RC7 4.1.2 version but that too with the help of an app on play store.
Where am i going wrong here? Ive tried going through google and xda local search and have found no concrete solution to this problem.
Currently still running RC7 4.1.2 Liquid Smooth.
The network ssid seems to show up but cant connect when encrypted. Sometimes with these custom roms, even the ssid wont show.
Any recommendation guys?
Ibelive on some of the new ROMS Cm 10.1 for example there were issues with wifi tether while useing WPA and LTE tethering. I though some of those issues had been worked out. I may be wrong on that though. Does it work with open security?
Pbwizkid said:
Ibelive on some of the new ROMS Cm 10.1 for example there were issues with wifi tether while useing WPA and LTE tethering. I though some of those issues had been worked out. I may be wrong on that though. Does it work with open security?
Click to expand...
Click to collapse
Open security don't work either. Some claim that wifi tether will not work on cm10.1 based roms with Rogers and others have quickly debunked that theory but without having a possible solution to getting tether to work in cm 10.1. I really don't know who to believe anymore.

Wifi and bluetooth not working

So I bought my note 2 a month ago and the guy who had it before me had been running a liquid smooth rom. And I put on clean rom 5.0 since then the wifi has not been working. I have found some people that have had a similar issue. But I can't find any bring on the Web for any type of fix or sure fire way of getting it to work again. Aside from flashing a bunch or roms and kernels does anyone know of a fix or trick or rom that has sure working wifi? Preferably success when coming from a broken wifi rom
Sent from my SAMSUNG-SGH-I317 using Tapatalk

Wifi only works properly on Sense ROMs

I have the Verizon HTC One M8 with s-off and rooted. I really want to use an aosp ROM, but I have wifi problems on all of them. I know that other people were also having issues with wifi disconnecting, but that is not my problem.
The wifi range is terrible. I have to be close to the wireless router to use the internet. When I am close the speed is perfect, but as soon as I move a few rooms away it cannot download anything. The phone still shows it is connected to the wifi with full bars but its impossible to even load a webpage. When I use my iPad from the same distance I can play HD video no problem.
The strange thing is the issue does not exist when I am using a Sense based ROM (stock, ARHD). I apologize if this is a common issue that I am unaware of but any help would be appreciated!
Its been a very well known and reported issue since the release of any AOSP based ROMs. Its not really strange that it works on Sense ROMs considering Sense ROMs are specifically made for this device. AOSP based ROMs have to be made to work on this device. You'll just have to be patient and wait for it to be fixed. Other than that, nothing can be done at the moment.
Dang, I thought for most people the issue was with wifi dcing! Oh well, next time I will make sure to look into it more before making a post. Also, where is a good place to look for updates pertaining to issues like this?
Thanks!
For updates you can look in a few places.
http://www.cmxlog.com/11/m8/
http://review.cyanogenmod.org/#/q/status:merged,n,z
https://github.com/CyanogenMod

[Q] Native tethering VS Custom ROMs

Hi
I've been using a Lollipop 5.0.1 Note 4 port ROM on my Note 3, tethering worked like a charm. I've used up to 125GB monthly for the past 4 months on T-Mobile tethering to my Mac, AppleTV, tablets, desktops, laptops... you name it. Obviously custom ROMs aren't perfect. Battery life is horrible, NFC & GPS doesn't work, Bluetooth and WiFi issues, some stock apps don't work as they should, etc...
I had to upgrade to T-Mobile's Official firmware due to a big malfunction that erased all my data and almost bricked my device. Immediately rooted and downloaded a Deodexed and Knox free Tmo firmware. In just a day I hit the cap on my 5GB tethering plan and my speeds have been reduced to 128kb... Spotify doesn't even load any music on my iPad and I don't even wanna try loading Netflix on my AppleTV.
I've been wondering wth makes a custom ROM able to tether freely and how I could apply that to my "almost" stock ROM. I've read so many threads and comments, applied some suggestions and used some apps and none works for me. I think the best workaround is to break Tmo's APN, but I can't edit it. I'm not a developer neither a noob, but any help would be really appreciated.
Thanks
Alberto5501 said:
Hi
I've been using a Lollipop 5.0.1 Note 4 port ROM on my Note 3, tethering worked like a charm. I've used up to 125GB monthly for the past 4 months on T-Mobile tethering to my Mac, AppleTV, tablets, desktops, laptops... you name it. Obviously custom ROMs aren't perfect. Battery life is horrible, NFC & GPS doesn't work, Bluetooth and WiFi issues, some stock apps don't work as they should, etc...
I had to upgrade to T-Mobile's Official firmware due to a big malfunction that erased all my data and almost bricked my device. Immediately rooted and downloaded a Deodexed and Knox free Tmo firmware. In just a day I hit the cap on my 5GB tethering plan and my speeds have been reduced to 128kb... Spotify doesn't even load any music on my iPad and I don't even wanna try loading Netflix on my AppleTV.
I've been wondering wth makes a custom ROM able to tether freely and how I could apply that to my "almost" stock ROM. I've read so many threads and comments, applied some suggestions and used some apps and none works for me. I think the best workaround is to break Tmo's APN, but I can't edit it. I'm not a developer neither a noob, but any help would be really appreciated.
Thanks
Click to expand...
Click to collapse
From the main page of the Note 3, not the T-mobile version. I've been using Dirty Unicorns. Battery life is great at least I think. I came from an HTC One M8. The tethering works fine for me. Except there was some leakage of around 200 MB, though I think it depends what detects it. Pretty sure whenever, I update League of Legends that's what detected the leakage. Other than that. I use to play WoW and any steam games, and of course services like YouTube, Netflix, Hulu. No leakage there for certain. I myself not a big TouchWiz fan. So yes, this is your stock 5.1.1 with Dirty Tweaks of course. Give it a shot. I love the rom, but since I'm an addict, I'm always looking for something to flash on my phone. Good luck :good:

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