RNDIS ethernet connection suddently not working. Update?? - Samsung Galaxy Note 8 Questions and Answers

Typo in thread title, my fault, im hulk angry.
Has anyone else had issues with ethernet through type-c? I have ran this setup for nearly a year. Suddenly, I cannot get any connectivity. I recognize the ethernet just fine, but it keeps telling me its not setup, tap to setup. but I always have used the same config, auto and no proxy. Never had issues, nothing else has changed. My gut is telling me one of the many system updates has led to this. Because I have changed nothing at all on my end, devoptions the same, RNDIS protocol, I see the icon, but no data moving. Never happened like this before.
Since less then 1% of all phone users ever use this function of ethernet through USB dongle, I have found little support/ideas.
Hoping someone here might know. I hate samsung and this BS, always breaking something that works.

cricketpaddleinmyhand said:
Typo in thread title, my fault, im hulk angry.
Has anyone else had issues with ethernet through type-c? I have ran this setup for nearly a year. Suddenly, I cannot get any connectivity. I recognize the ethernet just fine, but it keeps telling me its not setup, tap to setup. but I always have used the same config, auto and no proxy. Never had issues, nothing else has changed. My gut is telling me one of the many system updates has led to this. Because I have changed nothing at all on my end, devoptions the same, RNDIS protocol, I see the icon, but no data moving. Never happened like this before.
Since less then 1% of all phone users ever use this function of ethernet through USB dongle, I have found little support/ideas.
Hoping someone here might know. I hate samsung and this BS, always breaking something that works.
Click to expand...
Click to collapse
Try doing this in the dialer pad *#0808# and tap RNDIS+DM+MODEM that's all I can think of.

Related

Data connection problem.

Hi all,
Here's a strange one for you, my data connection on my phone was working fine since I've got it (since launch) but all of a sudden, over the last few days, it now can't stay alive for over a couple of hours. To be more precise, it does stay connected, but looses the ability to do anything, for example, active sync sits there "waiting for network" and opera sits there "looking for host" and I can't view anything. It works fine before then, then just suddenly stops. Anyone got any suggestions on what this could be? It's really annoying because it means that my emails suddenly don't get sent through, and I never know when it's stopped working unless I manually check.
Regards,
DragonStar
I got the exact same problem, the only thing I didn't do so far is a hard reset...
The weird thing is that it DOES WORK for lets say the weather plugin in the today screen, but IE, opera, nothing else works
I'm having this same issue with panosha's v2 rom. Weather works ok, but nothing else. I really need it for activesync, and that just comes back and tells me I have permission issues, yet when I soft reset, it works just fine.
Sounds like activesync is the culprit here. Are you using activesync when the data quits working? cause i've had lots of issues with activesync screwing up my data connection.
http://forum.xda-developers.com/showthread.php?t=360268
that is my response to how i get activesync to work and keep my computer connection separate from my phone's connection. If the problem described isn't the exact same thing i'm guessing that it something similar. i would suspect that somehow the settings in your network selection drop downs have been changed.
hope this will help in some way.

Froyo + WiFi = disabled connections

So ever since I've gotten my Nexus One I've been noticing it drops out of a WiFi way too often. It does it both at home and at work on Wireless routers using the latest firmware. I've set the sleep policy to never go to sleep but most of the times I wake my phone up, I'll find it on 3G instead of the full strength WiFi it should be on. On 2.1 when I'd go into WiFi settings it would show the connection and say something along the lines of "Connection unsuccessful, tap to try again" and on 2.2 it just says "Disabled, Secured by blah blah blah". If I retry, it ALWAYS connects and WiFi will stay active for a short period of time before falling back to 3G.
Is there some way I can tell Android to retry the WiFi connection if it fails instead of just giving up? I've been looking through the WiFi API's on the Android Developer site and I'm this close to writing an application that will attempt to mitigate this issue for me.
If I'm within range of one of my pre configured networks, I want the phone to try it's hardest to stay on WiFi. If it loses connection, retry. It it can't get it after 5 retries, wait five minutes and try it again, don't just give up and mark the connection as disabled.
I've read tons of threads about people with WiFi issues and people always say "it's the router, it's the channel, etc, etc" but my WiFi works perfectly fine as long as there is a human to reconnect it if it drops.
Anyone else in the same boat as me?
ok so apparently I'm the only one with an N1 and a WiFi issue.......
I have the same exact issues.
I have the same issue as well and if it stays on I have to turn wifi off and back on so it will connect properly
-------------------------------------
Sent via the XDA Tapatalk App
same issue here. i had been looking for an app that would force the connectivity, but the market doesn't seem to have it. just a bunch of crappy wifi on/off switcher management apps. i'm surprised that no one has hacked this function or built an app for it.
It's certainly a very annoying problem. Mine will go to known good wifi networks, at work, at home and at other locations where my other devices work flawlessly. I have a coworker with the exact same firmware (we updated using the same file) on a nexus one that has never seen this problem, which I find odd, but I'm fairly new to Android. It looks like a software or driver issue to me, but as I said, I'm new to Android.
My device shows the known networks as "Disabled", but I can connect manually.
Looks like it's worth me coding up an App to fix this then.
what kernel are you using? i used to have that problem but that has gone away with newer kernels. unfortunately a new problem has arisen where after being in standby for a while, wifi shows as connected but doesn't have an outside ip. wondering if its my rogers modem or not.
y2whisper said:
what kernel are you using? i used to have that problem but that has gone away with newer kernels. unfortunately a new problem has arisen where after being in standby for a while, wifi shows as connected but doesn't have an outside ip. wondering if its my rogers modem or not.
Click to expand...
Click to collapse
2.6.32.9-27220-g328f560
android-[email protected]#1
I've never tried a new kernel.. Is this something I should look into?
I'm running the same kernel.
BootsSiR said:
Looks like it's worth me coding up an App to fix this then.
Click to expand...
Click to collapse
Personally I wouldn't do any work towards writing an app to fix this since it looks to me to be an OS or driver issue that should be resolved in a future release (hopefully in very short order).
An app would really just be a band-aid, but I'm the lazy type and I can deal with using my cell ular data when I don't feel like reconnecting my wifi.
Full disclosure: I'm a crummy programmer and it takes me forever to write stuff so I'm usually less inclined to do it.
w9ndb said:
Personally I wouldn't do any work towards writing an app to fix this since it looks to me to be an OS or driver issue that should be resolved in a future release (hopefully in very short order).
An app would really just be a band-aid, but I'm the lazy type and I can deal with using my cell ular data when I don't feel like reconnecting my wifi.
Full disclosure: I'm a crummy programmer and it takes me forever to write stuff so I'm usually less inclined to do it.
Click to expand...
Click to collapse
I'd rather take the time to fix it then wait for an update that may never arrive. Always fun digging into the API anyways
That's cool. I still find it a bit troubling, though, that some devices see it and some don't, using the same firmware, on the same wireless networks.
I guess it could be a board rev. difference or an app conflict or something. ::shrugs::
I have a similar problem. I use APNdroid to keep cellular data off and use wifi, but I continually have to reconnect wifi no matter what if I am not actively using it. Defeats the purpose of push email.
I downloaded APNdroid after checking data usage and finding that with wifi on there was still significant 3G leakage. Especially confusing with wifi set to never sleep and plugged in overnight.
On the plus side, APNdroid has netted me a lot more battery life, I can almost get two days and one night. I almost never use my spare battery anymore.
Just as an additional data point, I am having the exact same issue with 2.2 FRF83 (I had been on FRF50).
It looks to me like it is simply scanning all of the time and never associating with a known network. I'm not sure why it flags them as "Disabled", however.
Have you guys tried to set the "wi-fi sleep policy" to "never"
if not, try this:
Wifi settings->menu->advanced->wifi sleep policy->Never
safeplayer22 said:
Have you guys tried to set the "wi-fi sleep policy" to "never"
if not, try this:
Wifi settings->menu->advanced->wifi sleep policy->Never
Click to expand...
Click to collapse
Yeah, it doesn't help, that was one of the first things I tried. Any time I leave and come back, the networks show as "Disabled". It's a frustrating issue in that it isn't consistant. It's 80% fail, 20% work.
I had my g1 for a year now and just now got my n1. I havent rooted it b/c of this bug. At first i couldnt listen online radio b/c as soon the display went out it would buffer the whole time. I played with the wifi router and the n1 wifi settings an managed to fix it somehow, BUT when i wake up in the morning for some od reason it lost connection and never reconnected again. So i can hear online radio with the display out but after some hours w/o online radio and just in standby it loses wifi connection and never connects again
This issue is not new. There is a thread on the google forum many pages long. Nobody hase even a clue where it could come from. Some1 on the forum said if u call support they will tell its ur routers fault.
The n1 completly ignores the sleep policy settings.
I have rooted two g1s with goldcard and still using one w/o a problem.
-------------------------------------
Sent via the XDA Tapatalk App
Zapo said:
I had my g1 for a year now and just now got my n1. I havent rooted it b/c of this bug. At first i couldnt listen online radio b/c as soon the display went out it would buffer the whole time. I played with the wifi router and the n1 wifi settings an managed to fix it somehow, BUT when i wake up in the morning for some od reason it lost connection and never reconnected again. So i can hear online radio with the display out but after some hours w/o online radio and just in standby it loses wifi connection and never connects again
This issue is not new. There is a thread on the google forum many pages long. Nobody hase even a clue where it could come from. Some1 on the forum said if u call support they will tell its ur routers fault.
The n1 completly ignores the sleep policy settings.
I have rooted two g1s with goldcard and still using one w/o a problem.
-------------------------------------
Sent via the XDA Tapatalk App
Click to expand...
Click to collapse
Well, I know fore a fact it's not my access point. I am a network engineer and worked on wireless systems for years and debugging these types of problems is something I'm a bit obsessive about. This stinks of a software or driver problem to me. It could potentially be a hardware revision issue since we have a N1 that works perfectly in all scanerios.
I've tested this with the following access points:
Apple Airport Extreme
Apple Airport Express
Meru
Cisco 1231
Cisco 350
Belkin pre-n
Linksys WRT54G stock
Linksys WRT54G dd-wrt (I forget the build number)
Soekris Engineering running pfSense
All exhibit the same behavior, while my control devices (Apple iPhone 3g, Apple Macbook Pro and a MyTouch 3g running Cyanogen 2.1).
I wasn't aware that this was related to rooting, I'd be more than happy to move back to a stock ROM if that solved my problem. Maybe I'll try that today if I get some time.
Could you possibly post a link to the google forum you're referencing?
I'm currently digging through the alogcat output to see if there is anything interesting in there.
This issue is worse since I upgraded to 83. I'm actually holding off to try CM6 when it comes out to see if there is any better performance there. I'm not sure if he uses updated drivers or kernel that may give better wifi performance.

[Q] Hp TouchPad running Android - Wifi force close

I've tested this with a3.5, Xron and Miui and they all get this problem. Maybe installing certain apps trigger this to happen but wifi will eventually slow down when trying to connect to a signal and will be essentially non functional since the OS will basically freeze and then tell you to force close wifi and it requires a wipe and fresh install to fix.
Has anyone else run into this problem?
Check this and see if it helps you.
http://forum.xda-developers.com/showpost.php?p=20863566&postcount=14
StEVO_M said:
Check this and see if it helps you.
http://forum.xda-developers.com/showpost.php?p=20863566&postcount=14
Click to expand...
Click to collapse
I don't think its the same issue. In those instances you can still try to change which wifi signal you want to connect to, I think it just loops from connecting and it would disconnect. I think this issue is common and dropped connections occur as well.
But I'm talking about a situation where if you even try to enter the wifi options it will force close.
iamsamsamiam said:
I don't think its the same issue. In those instances you can still try to change which wifi signal you want to connect to, I think it just loops from connecting and it would disconnect. I think this issue is common and dropped connections occur as well.
But I'm talking about a situation where if you even try to enter the wifi options it will force close.
Click to expand...
Click to collapse
Before I changed it, it would take forever to get it to release the connection. I just kept hitting "Wait" rather than "Force close" it would take several minutes but would eventually come up and allow me to Forget the network.
It sure sounds like the same, not saying it is, but very similar.
I experienced this problem for the first time yesterday in area where was about 20 WIFI networks. Never ever it happened in my house on A2. A3 A3.5 or XRON2.8
http://rootzwiki.com/topic/13779-now-i-believe-that-there-is-wifi-problem/
I have the same issue today, Wifi setting is forced to close, and cannot connect to any Wifi signals. I think it's a bug and it related to the time or date. Because I didn't do anything and it just happened.
No new apps install, no setting changed, and the device was keep on, so it just happens.
Hope someone can find out where the problem is...so sad this happen on New Year's eve....
i have this problem also, the solution i found was letting the touchpad go dead and than begin to connect wifi again.
Similar wifi comments here: rebooting [or maybe toggling/other disconnect] with wifi on/remembered would get it into a state where it was scanning and connecting over and over without really ever working. this was only happening once it was 'remembered'. Going through the wifi settings to forget in this state involved hitting 'wait' a few times and then i'd reboot and readd. 1st wifi connect is always solid for me.
I've found: market.android.com/details?id=com.brilliapps.wifiandmorefixer
Does the same thing except it is one click. I rebooted after the first go, but now no longer. i run this and then readd wifi - all set.

[Q] Wi-Fi suddenly stopped working?

Wi-Fi stopped working on my Captivate today. The device says it is connected but I am not actually connected to my home network. The network is fine because every other wireless device in the house connects and communicates. Specs:
Slim-I897-4.2.2.build.1-OFFICIAL (note: I was using RC1 when the problem started this morning. I decided to flash the new build just now to see if that would change anything but it didn't)
straosk semaphore 3.0.66
So far I've shut it down, removed the battery, told it to forget Wi-Fi connections and re-entered them, and restarted my router (although everything else attached to it continues to work just fine). The phone wasn't shaken, stirred, dropped, wet, or abused in any way. It just stopped connecting to Wi-Fi!
Any troubleshooting advice will be greatly appreciated.
badunc said:
Wi-Fi stopped working on my Captivate today. The device says it is connected but I am not actually connected to my home network. The network is fine because every other wireless device in the house connects and communicates. Specs:
Slim-I897-4.2.2.build.1-OFFICIAL (note: I was using RC1 when the problem started this morning. I decided to flash the new build just now to see if that would change anything but it didn't)
straosk semaphore 3.0.66
So far I've shut it down, removed the battery, told it to forget Wi-Fi connections and re-entered them, and restarted my router (although everything else attached to it continues to work just fine). The phone wasn't shaken, stirred, dropped, wet, or abused in any way. It just stopped connecting to Wi-Fi!
Any troubleshooting advice will be greatly appreciated.
Click to expand...
Click to collapse
Backup your stuff (nandroid and such), factory reset and re-flash. My guess is that a setting or a file got corrupted.
BWolf56 said:
Backup your stuff (nandroid and such), factory reset and re-flash. My guess is that a setting or a file got corrupted.
Click to expand...
Click to collapse
Late last night one of my kids told me her phone (Pantech) didn't have wi-fi, either. Right now I'm checking the network for interference since the laptop and printer are working fine wirelessly but the phones and Wii are not. I'll post what I find out after I figure out the issue. Thanks!
Check that they're all assigned IP addresses etc. DNS error most likely, probably due to DHCP not being released fast enough and network clogging up. Happened at our work not too long ago, hope this helps.
x0ne215 said:
Check that they're all assigned IP addresses etc. DNS error most likely, probably due to DHCP not being released fast enough and network clogging up. Happened at our work not too long ago, hope this helps.
Click to expand...
Click to collapse
That was it, or something like it. I changed the router over to OpenDNS, ditto for my phone, and assigned a static IP to the phone. Worked fine after that. I have no idea what changed, but you got me going in the right direction. Thanks!
No problem,

My WiFi is still dropping since I got my Google Home - anyone else?

Hey,
So I am having serious wifi issues since I installed my Google Home. I use a chromecast too, but I think it's safe to say that it's the Home device that f-ed up wifi network.
I did read all the articles back i January/February that I was not alone with the issue, and as far as I understand - Google rolled out a fix about a month ago.
However, I am still having issues. My wifi drops for no reason (on all devices at the same time, phones included) for a few seconds and then comes back up. I've tried rebooting the router, and updating firmware on the router but no help. Today I pulled the plug to the Google Home until this has been fully resolved.
I love my Home and would like to have it connected. Did the correction that Google rolled out solve it for everyone else here or does anyone still have issues - or is it just me?
How can I see what firmware/software I am running on the Home? I have obviously tried to ask it, but it responds "this is not supported yet".
Any ideas?
Vol
I had the same problem on my main router, so I tried connecting it to my secondary router, and it worked, but since that one was supposed to be for the other part of the house, I got a cheapest used router I could (doesn't even support n standard) and created a separate network with different SSID, now I use it only to connect google home devices, chromecasts and other smart home wifi devices, and it works (it still uses my main router's DHCP server, and network, it is just AP with a different SSID), oh and I use channel 6 on that router btw.
Volatyle said:
Hey,
So I am having serious wifi issues since I installed my Google Home. I use a chromecast too, but I think it's safe to say that it's the Home device that f-ed up wifi network.
I did read all the articles back i January/February that I was not alone with the issue, and as far as I understand - Google rolled out a fix about a month ago.
However, I am still having issues. My wifi drops for no reason (on all devices at the same time, phones included) for a few seconds and then comes back up. I've tried rebooting the router, and updating firmware on the router but no help. Today I pulled the plug to the Google Home until this has been fully resolved.
I love my Home and would like to have it connected. Did the correction that Google rolled out solve it for everyone else here or does anyone still have issues - or is it just me?
How can I see what firmware/software I am running on the Home? I have obviously tried to ask it, but it responds "this is not supported yet".
Any ideas?
Vol
Click to expand...
Click to collapse
Ok, i feel my networking knowledge can come handy here! Lol. Home,three chromcasts, firetv, firestick x2; Nghthawk x8000->asusrtac68u->lan2wanWNR1000(for old 2nd gen sony bluray dlna and one roomstreaming)+wirelessLinksysEA6350->asusrtac88u. Yes, intriguing network! 6bdrm 3300sqft house. Biggest ever afforded! So, needless to say i pay TWC for 100Mbps, capping at 230mbps on the rtac68u ethernet bridge to wired desktop! All running my own modified compiled tomatousb. Linksysea6350 is ddwrt, kongbuild and a PIA so thats w/e stock kong wanted. Well safe to say ive been at making all this work!! What i need from you is topology and setup, running broadcoms or others? I find broadcom way easier to mess with. Second, you running custom or boxed units? And third is the google products subnetted (more of a b***h if you ask me!) And connected 2.4 or 5? N or AC? And how are you allocating resources? IE using QOS or similar? If you can't answer those im need (if unboxed and freed) "logcats", iptables, etc.. more than safe to say, the home not the culprit in sense to it "drowning" out the wifi band, but could for drown resources, IE low grade hardware, hardware beginning stages of failure and one extra workhorse did it, RAM, eMMC, getting the gist? Im gonna say w/slight certainty you might be rebooting not wifi actually cutting out. You also could if custom firmware corrupted something that the home doesnt like. But wont know w/out the numbers to look at. All i got from you is, either a LAN2LAN or bridge as i read your main hib is the DHCP, and is the SSID you "created" a subnet? And your "30" dollar router also could not be up to task.
And sorry if the reply is anything not right, first post ever here! Years of only reading lol. And something wrong with my cheap phone cracked screen phone replacement everytime keyboard is opened! Doubt its this website. my pixel xl tried to drive on the interstate outside of my car...so sad.. just know im gonna punch this phone or throw from the anger ive gained trying to type and the sign-in to post.. thank you.
Similar solution worked for me
I use a dedicated connection for all things GH related. This stopped the wifi dropout.

Categories

Resources