[Q] unable to use wifi tether on GA10 - Samsung Epic 4G Touch

I was under the impression that most kernels included a net filter module, however I have been unable to try and get the WiFi tether for root app to work on true ga10 release. It launches and runs, but it can't receive any connections, or lease any dhcp address it seems. I was wondering if anyone had any tricks on this, or suggestions. It would be really helpful to have. I know in one of the past leaked builds I was able to use the sprint hotspot app without paying for it, but unfortunately that seems to be fixed in this area or in the app.

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[Q] rooted 3g drop on wireless tether.

Im running Skyraider 3.5 sence with s-off radio 2.15.0.07.28 build 3.26.605.1
Im running into a problem with wireless tether 2.0.5 pre 14 or any version will stop working after a few mins. i have looked for something on here but I have been unable to find a fix. So I'm wondering if there is one. If there is im sorry for the repost. i can't seem to figure it out.
If any knows the right way to fix this im all ears.
This was one of the biggest reasons for rooting my phone. It worked great before 2.2 came out. Once I went to 2.2 rooted it stoped completely. I rooted into 2.2 using a method from Mejdam on youtube. I even tried the stock method that was on here to go back to 2.2. Then rerooted with unrev. still nothing.
Thanks.
Me 2
I seldom ever use my wifi tethering...but when I noticed the version number in your post, I decided to upgrade, and found 2.0.5 RC1. I decided to test this new version out because last time I used wifi tether, it worked fine. I think I was using pre-10 (it came with SkyRaider 3.3). Well, I am noticing the same problem. It starts out just fine, really fast & responsive, then after a minute or so it goes intermittent, the 3G icon comes and goes and it just becomes worthless. We are both using SkyRaider 3.5. My baseband radio is newer though.
Anyone else?
UPDATE: if you have a file: "\system\etc\sysctl.conf" then rename it, reboot your phone and try wifi tethering again. This fixed this problem for me.
Lexus One said:
I seldom ever use my wifi tethering...but when I noticed the version number in your post, I decided to upgrade, and found 2.0.5 RC1. I decided to test this new version out because last time I used wifi tether, it worked fine. I think I was using pre-10 (it came with SkyRaider 3.3). Well, I am noticing the same problem. It starts out just fine, really fast & responsive, then after a minute or so it goes intermittent, the 3G icon comes and goes and it just becomes worthless. We are both using SkyRaider 3.5. My baseband radio is newer though.
Anyone else?
UPDATE: if you have a file: "\system\etc\sysctl.conf" then rename it, reboot your phone and try wifi tethering again. This fixed this problem for me.
Click to expand...
Click to collapse
Rename the "sysctl.conf" to what?
I've also been having this problem for a long time now and so far haven't found any fixes.
I looked for the file you are talking about and cannot find it using Root Explorer, either I don't have it or it's hiding really well.
Also does anyone know where I can get the stock 3G Hotspot app?
VZ has blocked you on certain tethering traffic due to 3g abuse without the tethering contact ($20/mo).
I have experienced VZ blocking various 3g tethering activity on my previous phones. This block is based on the phone's EIS#.
When I changed phones, the block was gone until I spent a couple solid days on my corporate vpn.
I've recently been blocked from my corporate vpn again. I don't know what steps I'll take to get it re-enabled, but I suspect I'll enable their tether contract, to open my access, but shortly cancel (pro rate cost).
I don't know when i'll take time to do this..
Let me know if you have success with this.
luvit said:
VZ has blocked you on certain tethering traffic due to 3g abuse without the tethering contact ($20/mo).
I have experienced VZ blocking various 3g tethering activity on my previous phones. This block is based on the phone's EIS#.
When I changed phones, the block was gone until I spent a couple solid days on my corporate vpn.
I've recently been blocked from my corporate vpn again. I don't know what steps I'll take to get it re-enabled, but I suspect I'll enable their tether contract, to open my access, but shortly cancel (pro rate cost).
I don't know when i'll take time to do this..
Let me know if you have success with this.
Click to expand...
Click to collapse
I had a gut feeling that VW had something to do with it once 2.2 came out and they offered the 3g hotspot for $25. Ill keep looking to see if anyone is able to get around it. I'm not gunna hold my breath though.
It's not a 2.2 thing our a smart phone thing. This has existed since my first experience in 2004, on a basic cell phone tethering with 1X.
It's easier for VZ to block us rather than hold us to the End User Agreement.
I should be able to call VZ soon to enable their tethering, see if it opens my access, then cancel the tethering service for a prorate charge of 1 day.. By the weekend.
luvit said:
It's not a 2.2 thing our a smart phone thing. This has existed since my first experience in 2004, on a basic cell phone tethering with 1X.
It's easier for VZ to block us rather than hold us to the End User Agreement.
I should be able to call VZ soon to enable their tethering, see if it opens my access, then cancel the tethering service for a prorate charge of 1 day.. By the weekend.
Click to expand...
Click to collapse
From what I recall reading in the past, Verizon cannot tell if you are tethering when using the 3rd party wifi tethering application. Are your comments based on your own experience, or can you supply a link that suggests Verizon is blocking our tethering applications.
EDIT: Just FYI, I found another thread, specifically on this subject:
http://www.droidforums.net/forum/droid-general-discussions/96761-verizon-blocking-tether.html
beecker said:
Rename the "sysctl.conf" to what?
Click to expand...
Click to collapse
I just renamed mine to "sysctl.conf.bak"
The file above was added by myself back when first posted that it would "increase your 3G speeds." And it actually did for me. But I suspected it when I tested the latest version of the wifi tethering application. When I renamed the file, things got instantly better as far as tethering goes... I have been using my wireless tether application for a little over an hour now with absolutely no problems.
So this was a guess on my part, but my tethering is now working fine and not dropping my connection. I hope this works for you as it has for me. If you don't have the file on your phone, then it's time to look elsewhere.
(don't forget to reboot after renaming the file)
Lexus One said:
From what I recall reading in the past, Verizon cannot tell if you are tethering when using the 3rd party wifi tethering application. Are your comments based on your own experience, or can you supply a link that suggests Verizon is blocking our tethering applications.
EDIT: Just FYI, I found another thread, specifically on this subject:
http://www.droidforums.net/forum/droid-general-discussions/96761-verizon-blocking-tether.html
Click to expand...
Click to collapse
My comments point-out that VZ can safely assume you're abusing tethering by the amount of data used within a certain timeframe. -- an amount that is not typically possible when only using phone and apps (non-tethering traffic).
Thinking back on the first time I encountered this in 2004, I did call VZ tech support. This was their answer.-

Why does mobile hotspot work but others don't?

I have a Verizon Samsung Fascinate phone and an Acer A100 tablet. My tablet locks in on the wi-fi signal generated by the the Fascinate's Mobile Hotspot program with no problem, however it does not even recognize the wi-fi signal generated by Open Garden Wi-Fi program.
Does anyone know what the Mobile Hotspot program has that Open Garden Wi-fi program does not?
smokie11 said:
I have a Verizon Samsung Fascinate phone and an Acer A100 tablet. My tablet locks in on the wi-fi signal generated by the the Fascinate's Mobile Hotspot program with no problem, however it does not even recognize the wi-fi signal generated by Open Garden Wi-Fi program.
Does anyone know what the Mobile Hotspot program has that Open Garden Wi-fi program does not?
Click to expand...
Click to collapse
If by Hotspot program you mean the carrier loaded one, then this makes sense. This tablet only supports a specific wifi range (called ad-hoc I believe? Correct me if I'm wrong here) and thats the signal type the default one gives off. But OpenGarden uses a different one (called ad-poc I think, again correct me if I'm wrong) and the tablet doesn't support it. So your solution would be:
1.to try the beta version of the normal wifi tether app (the one that opengarden is built off the sources of, you know the one.) and see if that fixes it.
2. switch to an AOSP rom, and use the built in tether from that. Its a known problem with older android devices and mobile hotspots.
The Evo Shift gives off the correct one with both AOSP and near stock roms, as its a newer device, so I'm good there, but you'll need to do one of the above fixes. Sorry about that.
Infrastructure vs. ad-hoc
Minor correction (I think). Tablets/mobile devices out of the box support infrastructure network connections. In order to tether you either need to broadcast that mode or modify the wpa_supplicant file on the device to allow it to identify and connect to ad-hoc connections.
I have never heard of ad-poc.
The beta version of wifi tether supports infrastructure on some devices, so some people are able to use it. Best bet is to, like the above poster said, is to load an AOSP rom on the phone and use the built in hotspot. There is an official port of CM7 for the fascinate and I know that has built in infrastructure hotspot.
Thanks for reply. It seems to me if the native or bloatware program that comes with the phone can generate the correct frequency to work on our tablets without the need for any rooting or supplicant files or whatever they are called then why can't a program be written for the market that generates the needed frequencies since it is obvious it is not a hardware issue.
If my opinion sounds dumb due to ignorance on my part, I apologize. However if someone that knows can tell me why it cannot be done I would be grateful.
smokie11 said:
Thanks for reply. It seems to me if the native or bloatware program that comes with the phone can generate the correct frequency to work on our tablets without the need for any rooting or supplicant files or whatever they are called then why can't a program be written for the market that generates the needed frequencies since it is obvious it is not a hardware issue.
If my opinion sounds dumb due to ignorance on my part, I apologize. However if someone that knows can tell me why it cannot be done I would be grateful.
Click to expand...
Click to collapse
Not sure, might be because the files neccisary aren't open source, or no one has rewritten them for the facinate. I still think your best bet is AOSP, but you can try getting the apk off the wifi tether Google project page. Could be solved by the newest beta of that, cause it might have been fixed in that new version.
Sent from my Bad-Ass Acer Iconia Tab a100
linuxman008 said:
Not sure, might be because the files neccisary aren't open source, or no one has rewritten them for the facinate. I still think your best bet is AOSP, but you can try getting the apk off the wifi tether Google project page. Could be solved by the newest beta of that, cause it might have been fixed in that new version.
Sent from my Bad-Ass Acer Iconia Tab a100
Click to expand...
Click to collapse
Thank you for the information, WiFi Tether 3.1 beta6 is the one I used and it works perfect on my Acer A100 tablet, no rooting or messing with the tablet involved. I get lousy 3g signal inside my home and I was was still able to watch a movie on Netflix from my Fascinate tether. It also works fine on my laptop. Thank you for all the help, I'm a happy camper.

[Q] Help - Portable Wifi Hotspot not working!

My wife's just got a tablet so wants to get it connected via her Wildfire.
We tried turning it on last night but it's not working properly - the hotspot functionality itself seems be enabled properly, but in Wireless and Networks, the text under the 'Mobile network' option keeps cycling between 'Connected' and 'Use phone for data connection...'.
The text 'Wi-Fi hotspot active' keeps appearing and disappearing from the notification area.
We appear to be able to successfully connect the tablet via wifi to the Wildfire but there's no internet access.
The handset is completely stock and unbranded (Froyo, build 2.22.405.1). Internet access in general is fine and my wife's data plan specifically allows tethering (GiffGaff UK, using a Gigabag).
Has anyone else encountered this issue and found a way around this? Am willing to start rooting and flashing other ROMs if it will solve the problem.
for tethering try the Barnacle wifi tethter app from market - works for me
I'll give that a try when I get home and report back here.
Have you ever tried it using the in-built functionality and either found it to work or not? Considering I've not had problems with my own handsets (previously a Desire, now a Sensation) it seems odd that I can't get it to work on my wife's Wildfire.
I used the built in one on stock rom with no problems at all on 2 wildfires, I used to use all mine then leech from the girlfriends. Could it be a problem with her apn setting? Maybe call customer service and check its set correctly for tethering.
Personally I'd tell her its broke though and flash it like I did the girlfriends purely because I'm a flashaholic!!
Sent from my HTC Wildfire using xda premium
Just in case anyone was wondering (or for the benefit of future searchers)... I finally got the Hotspot working after I installed a custom ROM (DK Custom Froyo v4.7 - I didn't want anything too different to Stock).
Custom kernels etc. didn't work (in fact, the one I tried destabilised the handset), neither did other options such as Barnacle on the stock ROM.
Thanks everyone for trying.

[Q] Is WIFI Tether working?

I haven't been able to get my wifi tether working. I've searched for hours but most of the post aren't very recent. I've tried adjusting the settings to many different combinations as mentioned in three other posts. I'm on baseband MC2, JB 4.1.2 and have tried two roms...Swampmonster 2.2/2.3 and Macks Allstar 5.0, as well as using both my PC and laptop to connect. I've used the TrevE mods that come with both roms as well as a couple of apps from the play store.
The same thing happens with every attempt, I connect to the AP but don't get any connection to the internet...DNS server is not responding.
I've recently changed from big red over to sprint and have had my N2 for about a week now. Is this a Sprint thing or is it just my unfamiliarity with my Note 2?
Any help would be much appreciated. Dexter's on tonight.....
Also tried WolfRom and USB tethering, still no connectivity
Delete
It's been working for me, basically. I'm on a stock deoxided MC2 ROM with Perseus kernal. I get an error but I don't know what it is, since the log gives another error about no file existing. The error I had before trying to reinstall WiFi and BusyBox was a routing fix failed error.
I used this at work for at least six hours to connect a tablet and laptop. I figure I'm using around 2GB to 6GB each night.
Unfortunately, you're going to have to keep experimenting. I suggest trying with just the defaults settings. See what happens. If not, try changing Driver reloads or none. Unfortunately, it's just a lot of trial and error.
lovekeiiy said:
It's been working for me, basically. I'm on a stock deoxided MC2 ROM with Perseus kernal. I get an error but I don't know what it is, since the log gives another error about no file existing. The error I had before trying to reinstall WiFi and BusyBox was a routing fix failed error.
I used this at work for at least six hours to connect a tablet and laptop. I figure I'm using around 2GB to 6GB each night.
Unfortunately, you're going to have to keep experimenting. I suggest trying with just the defaults settings. See what happens. If not, try changing Driver reloads or none. Unfortunately, it's just a lot of trial and error.
Click to expand...
Click to collapse
Thanks. I don't give up easily...I'll get it working if possible. I'm just wondering if Sprint is blocking the tether because I connect right away with no errors but the "DNS Server is not responding".
I see you're from the bay area. I grew up in SF but haven't been back in a long time. I miss the beach...
izombie13 said:
Delete
Click to expand...
Click to collapse
Hey Zombie, why u messing with my thread
jksell07 said:
Thanks. I don't give up easily...I'll get it working if possible. I'm just wondering if Sprint is blocking the tether because I connect right away with no errors but the "DNS Server is not responding".
I see you're from the bay area. I grew up in SF but haven't been back in a long time. I miss the beach...
Click to expand...
Click to collapse
Sprint should be blocking you unless there is something off on your phone. My issue, I think, has to deal with the BusyBox Linux binary library that got loaded. I'm assuming maybe a phone wipe and reflash may fix it.
Yea, I'm near the wine valley, actually. Although, I prefer to be back in San Diego.
I installed Goodness Noteworthy v1.0.8 ROM and get good wifi tethering of 3G. I haven't tested 4G as I don't get it yet.
I'm just running stock rooted MC2 with updated CSC data (Garwyn's) and the separate TrevE version of the Wifi Tether APK works like a charm. My kids just used it on 3G and LTE all the way down I-95 in Florida. Sometimes it would boot them all off when switching from LTE to 3G, but they'd reconnect without issue.
Not sure if that helps you, other than I'm using the very latest MC2 OTA and maybe you're still using a ROM based on the leak? I'm not a dev, so if I'm talking out of my posterior just disregard!
Got it working
I'm still not sure why I had problems when nobody else did on the respective threads for the roms I mentioned above.
I did get it going though...For the touchwiz roms I had to run ISWAT tether unlocker while my tether was active (It's on the Play Store).
Right now I'm running LiquidSmooth's AOSP rom and the native tether works great. I've been bouncing back and forth between nandroid
backups; I like TW most of the time but when I want to tether or am looking for speed/responsiveness I switch over to AOSP.
Just to make sure, have you tried this: http://forum.xda-developers.com/showthread.php?p=40234725
I flashed it on deodexed stock MC2 and it works great, even with tablets and an iPod Touch.
I got it working with Treve mod
WifiTether_TrevE_Mod_11_20_2012_insmodv3.apk
Had to change one settings, or else it wouldn't appear on PC
Change Device-Profile to Generic ICS/JB wlan0
Credit for file link:
http://forum.xda-developers.com/showpost.php?p=34465068&postcount=1
I've got it working on deoxidized rooted stock rom. I'm using the latest beta from July 20, 2013 (TrevE Mod Wifi Tether. The only setting I needed to change was to Driver Reload 2.
wifi-tethering
Now, I'm also using the Wifi -Tethering . its still working now.
you can find info from rootnote2.com
Is the problem of wifi tether under AOSP rooms on this device totally insoluble?
I've never found an answer to it, only directions to fixing it under TouchWiz or vague changelog entries about having 'fixed wifi tether' on Carbon and such, which did no such thing.
Standard wifi tether app 3.3b2 fails to start an access point. TrevE mod claims to start fine in the app's log, but no access point shows up on a scan. The mobile hotspot function in system settings also starts up, and even let's devices connect, but there's no data transfer.
I understand that there's something bad going on with Samsung's release of wifi drivers, so I'm just hoping that someone somewhere has looked into this.

[Q] Reliable Tethering App?

I just rooted my EVO yesterday & I just can't get a tethering app to work. ONCE I had my laptop connect, but had no internet access. I've tried WiFi Tether several times with different settings & I can't get a connection. I'm just looking for a simple & reliable tethering app to use on trips & such. As far as I know I have the latest updates with no additional roms installed. Basically a rooted stock phone.
Reliable Tethering...
judbgrdmchn said:
I just rooted my EVO yesterday & I just can't get a tethering app to work. ONCE I had my laptop connect, but had no internet access. I've tried WiFi Tether several times with different settings & I can't get a connection. I'm just looking for a simple & reliable tethering app to use on trips & such. As far as I know I have the latest updates with no additional roms installed. Basically a rooted stock phone.
Click to expand...
Click to collapse
This can be a very tricky question that has perplexed many people including myself for quite some time! What I have found is wifi tether for root users is the best and most reliable but there are some conditions to this. What I have found is if you are a sprint customer you have to be sure to get the right version of wifi tether. It all depends on how much flexibility you want but if you want something reliable consider one of the early 2.0 releases instead of going for the latest and experimental one. The easiest way to determine this is to make sure that the little wifi icon is green and not yellow.
if you do decide to try to alter the sentence with the more advanced version, be sure to leave it on a generic mode with waln=0 instead of the specific evo 4G mode.
If you're using a rooted stock, a lot of the roms come with a built into hacked sprint wifi tether, so you should be all good to go.

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