[Q] Barnacle tether Error help please? - Galaxy Tab 2 Q&A, Help & Troubleshooting

Well i used to use a lg optimus one and i used Barnacle tether for wifi tethering to xbox 360 and It all worked great. Yesterday i bought a Samsung Galaxy tab 2 7.0 Gt-p3100.Today i rooted it with a program called odin and some other file all working great. Then i installed Barnacle tether to play some xbox live but when i tried to start it it shows an error
Code:
WIFI: Could not set ad-hoc mode of wlan0: Operation not supported on transport endpoint
So i tried an other Wifi there program And it dint work either then i tried the one thats already in android it works but i get nat error. When i used to use barnacle i never used to get that error. i cant use my lg optimus anymore cuz i sold it. Please help me I searched a lot and havent found a solution.

Barnacle tethering not usually supported with Galaxy Tab 2 7.0
As far as I can tell and in my experience with Barnacle and my Galaxy Tab 2 7.0, the issue often is that the Galaxy Tab doesn't support viewing or connecting to ad-hoc networks. And most, if not all, of the apps available on the play store that say they can tether your wifi are set up by using an AD-HOC network to share their internet. So if you are trying to do what many people are then I assume you are using a android mobile phone to share the internet connection to your tablet, am I correct??
I have been asked by a couple of people about the possibilities of using their phone to tether their wifi connection to their android tablet, and it typically does not work. But I have found after hours of searching in these forums and on other sites that there are some scenarios in which you might be able to configure the two devices (with root of course, possibly with a patch and some file adjustments, or even maybe through a mod on both the phone and the tablet) so that they can share your mobile internet connection wirelessly. If you look in the forums for either your phone model and/or your tablet model you will find that some people have fixed the issue with wifi tethering from phone to tablet with the tools I mentioned. It seems like a common method that works for some people involves first having root access on both the tablet and the phone, then with the correct "wpa_supplicant" patch or mod, it is possible to fix the problem but I have tried it several times on different devices and with different methods to the process and only 1 time did I successfully get a decent internet connection from a mobile phone to an android tablet (it was on a galaxy tab2) while using a third party app from the google play store.
So it's not entirely impossible to tether your phone internet to tablet using an app like Barnacle or the other dozens of wifi tethers in the play store and even on other sites, but it just doesn't seem to be consistent on all devices and there isn't one exact or simple way to actually fix the issue. The alternative way to share your phones internet through wifi to a tablet that has always worked for me is if your phone actually has its own wireless tether or mobile hotspot app or function already built-in to the system. This type of wifi tethering does not use AD-HOC networking so there is no issue when it puts out a wifi signal for your tablet to pick up. I would definitely say keep searching in the forums here and even on the web in general for new apps for tethering or possible mods that fix the issue because there are a lot of people having this issue so chances are there are people working on a solution to the problems. Another way I've seen a friend get around the problem is by of course rooting his phone flashing recovery then installing a custom rom that had a mobile hotspot feature built-in to the system (because at that point his phone did not have the same feature in stock rom or system, and the many different wifi tethers we tried to use didn't seem to work on his tablet either). It took a lot of trial and error, meaning we had to just keep trying different apps, roms, set ups, mods, basically anything we could adjust or add to the phone and sometimes even the tablet, we tried over and over using different phones and a few tablets all different models and manufacturers just to see what might work. In the end he was using his HTC phone (i think it was an Incredible) with root and a custom rom that had mobile hotspot feature already in system as an optional tether, and we got a few different tablets to connect without any real issues, but each tablet is different so every now and then one of us had to play with settings or at the most root the tablet and tweak things to get a good stable and consistent internet connection from his phone that ultimately was coming from his wireless cellular service which was 3G on VZW back then.
With all of that stated, goodluck with your tethering, and I hope something I said might have helped you in any way or at least explained what the issue could be......I guess what I'm trying to say in general is that the stock galaxy tablet system doesn't pick up the AD-HOC type of network that most of those wifi tethering apps usually use to share the internet connection. So if there is any chance of getting it to work, it all depends on different tablet models or phone models or again the simple fix is not to use a tethering app and to use the built-in function or mobile hotspot feature that some phones have already. Or just do what I do, and keep searching forums and websites for different methods that other people have found that work and try them out for yourself to see if it applies to your set up as well.
Gdluck,
OneNonlyCasper

Related

[APP][Q] Connecting two phones via wifi

Is it possible to connect two phones via WiFi? Does anyone have any idea on how make this happen that can point me in the right direction? I wanna work on this for my senior design project. I basically want to share the sdcard with another phone
Maybe having one phone as a hotspot, and the other connecting to it, or thru an already existent wireless network
Thanks
Anyone? ....
You can probably by creating one phone as access point and connecting the other through ad-hoc connection.
I never did, though had used this type of connectivity on PCs.
Sent from my GT-I9000 using XDA App
Probably you want to make something like that:
frostwire.com/android/
p2p client connects phones via WiFi and shares photo, music, video, documents
they have opened sources but not for Android version.
Sadly you'll need to hack android to allow ad hoc wifi. On another note, Bluetooth 3.0 is kind of what you are talking about but not like a NAS setup which you are wanting. BT 3.0 sets connects/handshakes two devices by bt then turns on wifi for faster speeds. The only devices that I know have BT 3.0 as of now are the Samsung Galaxy S's

[Q] adhoc mode - wifi calling - g2x in the UK

I'm one of those stupid ppl that bought the g2x way back when it was supposed to work on all sorts of bands and what not. Anyways I didn't keep up with the developing story over the spring/summer, went to the UK right after I got it, and after multiple roms/settings and reading a lot, found out US t-mo g2x baseband version apparently doesnt work on 3 and orange 3g networks here (or at&t in the US if i remember correctly).
Anyways i still need internet on my phone. I use a google voice number and when connected to a wireless router here, I could call anyone in the US via google voice and t-mobile wifi calling. It was pretty great. Plus its what i use to check all my emails, pay my bills, etc etc, so internet on my phone is pretty necessary.
We recently switched to a mobile broadband internet provider (connects to computer via usb dongle, uses a sim card on the 3 network). There is no longer a wireless router here. however, both the mac and win 7 home premium machines we have here work fine for internet sharing for other devices doin an ad-hoc wireless setup.
My problem right now is that I cannot find a ROM/mod/config whatever for the g2x that supports both 1) wifi calling, and 2) adhoc wireless connectivity hack that together would allow me to make/receive US calls from the network here. I've tried to setup different programs on each comp that are supposed to broadcast infrastructure mode, but they havent worked right or didnt work on win 7, etc. Besides, I use adhoc networks a lot and want my phone to have ad hoc connectivity enabled.
For enabling adhoc wireless, I've looked at some of the wpa_supplicant patch types for other phones and over versions of android, but havent found any type of g2x/2.3.3 .zip that works universally or separately. several i haven't tried because i'm not sure how much it could/would mess up the g2x.
I'm currently on Xboarder's 2.3.3 OTA tweaked http://forum.xda-developers.com/showthread.php?t=1158513 . As far as I can tell it currently doesnt support adhoc wireless networks. I don't mind moving to a rom with 2.3.4/5 or whatever so much, although I'd prefer to use something with the recent OTA, since they've been less buggy for me. I was doin the CM7 nightlies (having adhoc enabled) recently but also have serious APN problems with it which I imagine is tied to wifi calling not working for me with cm7.
Any questions or suggestions appreciated - I'm mainly just looking for a solid rom thing that supports 1) gapps, 2) wifi calling, and 3) wireless adhoc connectivity. anything else is superfluous at this point. also a working solution to establishing wireless adhoc connectivity on the g2x regardless of the ROM or not would be a dream (esp. after the OTA 2.3.3 update)...and as far as i could find not available.
Or, if someone has a good lead on getting reverse tethering or the baseband version updated to work in the UK (if possible), I'm all ears, but so far solutions in both of those directions have been difficult/impossible to track down.
There's a thread dedicated to this in the SGS2 forum. Maybe some of what's discussed is transferable.
http://forum.xda-developers.com/showthread.php?t=1066102
one of the links provided in that thread included a how-to webpage for the galaxy S . the wpa_supplicant file provided there worked surprisingly (normally the wrong ones bootloop me). that is, replacing mine with that one worked on a g2x running xboarder's 2.3.3 ota for enabling adhoc wireless connectivity (as I am receiving internet connectivity over an adhoc network connection on my g2x).
however, wifi-calling/my account-device/ etc (t-mobile apps) are not working or not connecting, which issue i'll take up in the thread for the rom itself. the t-mobile APN is visible, which seems to be a positive thing.
also, the wpa_supplicant from the CM7 nightlies bootlooped it, although i guess might be expected to since the one i tried was from 2.3.4 or 2.3.5 i believe.
thanks for the help. think i'm one-step closer to re-establishing wifi calling here.
EDIT: wifi calling is working over the macbook pro adhoc network but not the windows 7 machine's network. the scope of the remaining issues seems to lie with windows 7 internet sharing and not the phone/rom. that is to say, the above wpa_supplicant file gives adhoc connectivity/wifi calling with at least one g2x 2.3.3 rom, and perhaps others. the general adhoc connectivity question comes up occasionally for different phones, and for 2.3.3 on the g2x it seems this is one solution.

[Q] How to setup AdHoc on CM7 or any alternative to a Wifi Router?

Hello!
I recently moved away to a new home and I don't have a wifi router at this time and don't actually need one for just my G3. But still want to try whether any alternative is possible. I stumbled upon what a trick called "AdHoc" but according to the guide, android nativly doesn't support Adhoc (or something like that).
So I am looking for a way to make it work OR any other way to get wifi on my phone. Probably something like reverse tethering.
Thanks!!!
EDIT :: I am also tried using adhoc for myself but, the phone gets stuck on "authenticating" .
So you want to tether your phone to your computer?
I use a program for Connectify to make my own private hotspot using whatever wired connection my laptop has. Its entirely free though probably not the most lightweight or "hack-y" way of doing it.
We had a guide for tethering your PC internet for froyo in which we had to replace WPA supplicant file but it's of no use to you (cm 7)
I myself had tried adhoc of Microsoft but it is way too difficult to configure
You did not mention anything about your PC
If it is from Dell you get a program known as peer net with which you can get wifi in your home. This works with our galaxy 3
Also I think cm7 supports Adhoc as the program mentioned above works flawlessly with it
If it is true then try connectify, virtual router and other programs
If you succeed in configuring wifi be prepared to use the slowest internet speed possible
Sent from my GT-I5800 using XDA

[Q] Can we use P920(H) as a modem for a 3G router?

Hello all. I've just purchased a 3G/WAN WI-FI router (TP-Link model TL-MR3420 - link to manufacturer's page). It has an USB port to connect a 3G/4G modem. I tried to connect my P920H (V28b stock ICS - XBSA large partitions) but the router doesn't recognise it. I tried to use an older 3G phone (Sony Ericsson W980) and it works like a charm. In both cases I configured the phones to USB tether with their own configuration options.
Anyone managed to make this work? I believe the router lacks a driver, but I've found no driver for any phone on the manufacturer's page, although I works with the Walkman phone.
Edit: I forgot to mention that all tethering features on my phone works fine. I can turn on my hotspot and I can plug it to a PC's USB port and act like a modem. I just can't do it with my router.
Why I want to do this: Most of you who have nice broadband access may be wondering why I want to use my phone to provide Internet access to my router. Here's why: In the region I live, broadband access is a joke. A miserable 1Mbps insufficcient to watch even the lamest youtube video. But it has no limitations, so it is good for TV upgrades and other connected devices to do their maintenance.
On the other hand, my phone provider has a wonderful coverage around my house, sustaining an average of 3Mbps, reaching 10Mbps late at night. So, when I want a quicker net, like to watch Internet movies or download large files, I used to turn off my router and turn on the phone's hotspot. But even setting its SSID and password identical to the ones on the router, it takes some tweaking on the devices for them to reconnect. It was a nuisance.
With this 3G router, all I would have to do is connect the phone to it and it would switch from WAN to 3G. All I need is a driver that would make it recognize the phone and use it as a modem.
I messed with wifi tethering a bit a while back. Couldn't get it to work. My other phone sees it as a wifi point but won't connect. Something to do with LG not liking tethering I heard. I saw this mod that fixes tethering for some devices but never tried it ( I don't really need tethering). I am curious if it fixes it:
http://forum.xda-developers.com/showthread.php?p=37062006
drastic00 said:
I messed with wifi tethering a bit a while back. Couldn't get it to work. My other phone sees it as a wifi point but won't connect. Something to do with LG not liking tethering I heard. I saw this mod that fixes tethering for some devices but never tried it ( I don't really need tethering). I am curious if it fixes it:
http://forum.xda-developers.com/showthread.php?p=37062006
Click to expand...
Click to collapse
Hello drastic00!
Thank you for your suggestion. I understand that the mod you suggested can have nice effects on slow or even broken tethering.
The problem is that I haven't made myself clear on the first post. I can see it now and I'll edit it right away. The tethering feature on my phone works fine, both WI-FI and USB tethering works. What I need is a USB tethering that makes my router "think" that my phone is actually a 3G USB modem. When I use this feature on a PC, I have to install the drivers. The bad news is that I can't install these drivers on the router.
Okay. I figured if wifi tether isn't working then usb isn't either. So what firmware do you have on which it is working?
There was a small discussion on a thread a month or so ago; it wasn't working for the 4 or so people who posted then...I think we were all on ICS or higher, but not positive. That's when I tried to see if I could get wifi tether to work. I didn't try any usb tethering.
So I guess I am not understanding the advantage of plugging direct to the router. Why not plug the phone to pc (signal in) and the router to pc (signal out)? Because it would be easier to switch from the signal you normally use? This is a new one on me... I have no idea if an ethernet switch would be of use...2 signals in for the router to broadcast and choose which wifi signal on the client end (not sure if your router could do that, just grasping at straws, since I haven't tried anything like this).
It's weird other phones work though, so I am still curious if Crossbreeder mod would do anything. It seems the other phones have a piece of software the O3D does not. Unless the router has drivers installed for those devices by default, which I doubt; you didn't install anything for those to work, they worked out-of-the-box, so to speak, right?
Exactly. Both WIFI and USB tether always worked out of the box for me, with several ROMs, either stock and modded ROMs. Eventualy some modded ROMs did break tether, but usually broke many other things as well Probably too undervolt and/or too overclock among other things I don´t understand.
I remember that discussion about not working tether, but didn´t get involved. It never happened to me. I believe it is more a hardware issue. If it happened to me, the first thing I would do is install the original stock Froyo to be sure if tether didn´t work with the most original firmware.
As to why I want to put my O3D as the Internet provider for my network: I have several devices connected: 3 PCs, 2 Androids, 1 TV and 1 Blu-ray player. The last two are not too easy to make connect to a different WIFI net, even if they have the same SSID and passwords. I used to turn off the router and then turning on the phone´s hotspot. The problem is that almost always several of these devices didn´t realise the switch and kept trying to connect to the unavailable router. The same thing happend when switching from the phone to the router.
Also, I don´t want to buy a 3G modem, because the speed advantage (and low fees) are "connected" to my voice plan. The SIM card is my primary phone number So, I need it to be able to make and receive calls. If I purchase a new SIM card, I would have to cope with two bills. Again, no more advantages.
Breaking news: I just noticed that the Sony Ericsson Walkman phone I am using as a modem only gets 1Mbps download, exactly the speed my provider guarantees. My P920H can get more than 10 Mbps on times, but usually between 3 and 5 Mbps. I believe that V28b stock ICS somehow unlocks some sort of ISP speed limit. Now, more than ever I want to use my phone as a modem on my router.

[Q] wireless mobile hotspot hacking for android devices help.

Hi my name is jacob and I am a new on XDA and i have started a new thread because I have been all over the internet looking for a solution to this problem and none of them work. After i waved through all of the b******* i decided to come and see if any of you veterans can solve my problem.
i have been messing around with root and custom roms here recently maybe for a month and so far its great breathed new life into my old phone. Although I am having trouble with hacking my mobile phones hot spot (phone specifications and model listed below) i have tried everything wifi tether by TreVe, (hope I'm typing that right) changing tethering.dun in global settings database, (worked great until T-mobile eventually found me out) and everything else related to that. I am looking for a hack into my hot spot where T-mobile wont know s*** and it will work indefinitely. Reason why is I need internet for school and work purposes at home but, I live with my father and hes is on parole and can not have internet service at his home. I am a beginner but do have a little bit of sense in what I am doing if someone would kindly walk me through steps on how to completely unlock and hide my hot spot usage from T-mobile it would be greatly appreciated.
Also new thread for hacking native hot spot methods on any rooted android device.
My phone
Samsung Galaxy S2
carrier: T-mobile
model: SGH-T989 Hercules
no custom kernel (I understand I need some kind of net filter but can not find that online)
custom rom version: carbon 4.4.2 nightly
Thanks XDA community :good:
It won't be wireless, but PdaNet+ and USB tethering works just fine with a computer as long as you select the "hide tether usage" option. The program on the computer side also has a feature that turns your computer's wi-fi into a wi-fi router, which'll allow you to connect other devices.
Planterz said:
It won't be wireless, but PdaNet+ and USB tethering works just fine with a computer as long as you select the "hide tether usage" option. The program on the computer side also has a feature that turns your computer's wi-fi into a wi-fi router, which'll allow you to connect other devices.
Click to expand...
Click to collapse
yes i have tried PDAnet and that does not work for my needs as i also play the occasional online game with my PS4 I forgot to mention that sorry. I have tried to send out a wifi signal from my computer through CMD on my computer and none of my devices pick it up even though CMD says the signal is going out also done this with ADhoc networks with a LAN cable but did not work either. Thanks for the suggestion :good: I probably should have went into more detail with my post but I did not want to make it to terribly long sorry.
Planterz said:
It won't be wireless, but PdaNet+ and USB tethering works just fine with a computer as long as you select the "hide tether usage" option. The program on the computer side also has a feature that turns your computer's wi-fi into a wi-fi router, which'll allow you to connect other devices.
Click to expand...
Click to collapse
May it possibly hide my online gaming if I figure out a way to get reverse WiFi on my computer working will it still hide that or will it be detectable. I see my self as a somewhat computer buff but I put myself to shame when i cant get a reverse WiFi connection going from my computer. seems like a lot of trouble to go to for internet i wish there was a way to unlock native tethering and not jump through hoops. It would seem that it would be a simple fix and should also be free anyway since it is dealt with the phone's hardware not through the carrier american cell network providers are greedy that is like getting xfinity internet but before you can send internet to your devices you have to pay thirty dollars extra.
When you USB tether your phone to your computer with PdaNet+, all you have to do is select the "WiFi Share" option and set it up like any other hotspot (network name, password, etc). Couldn't be easier. I don't know how well this'll work for playing PS4 (or whatever) games, but I can use this setup to watch Netflix or youtube on my well enough.
There are ways to use the native hotspot on an Android phone, but all the "hacks" are done on the computer side. VPNs, browser masking, etc.
Planterz said:
When you USB tether your phone to your computer with PdaNet+, all you have to do is select the "WiFi Share" option and set it up like any other hotspot (network name, password, etc). Couldn't be easier. I don't know how well this'll work for playing PS4 (or whatever) games, but I can use this setup to watch Netflix or youtube on my well enough.
There are ways to use the native hotspot on an Android phone, but all the "hacks" are done on the computer side. VPNs, browser masking, etc.
Click to expand...
Click to collapse
i will try this method browser masking right now unfortunately don't have the money to buy a VPN maybe one of the ad supported free versions will suffice will report back tomorrow.
jacobis16 said:
i will try this method browser masking right now unfortunately don't have the money to buy a VPN maybe one of the ad supported free versions will suffice will report back tomorrow.
Click to expand...
Click to collapse
Method not working i still get the T-mobile up sell page through VPN's of all kind it masks the internet going through the computer but not the phone where the service originates. They still detect everything I am doing. I understand T-mobile has bots going through their lines that detects devices that are not mobile devices and shuts them down. If maybe there is a way to block T-mo completely from a mobile device and just sounds ridiculous but I know someone out there can find a way I have heard of peoples mobile data usage and their mobile hot spot gauge has not moved only mobile data was detected. I am not sure if this was false statements and was made up.
bump
Hi Jacob, I got my Note 3's native personal wifi hotspot connected to my ps4 with around 18Mbps Download and 6Mbps Upload, I adjusted the APN settings on my phone and managed to get around the data restriction.
I can post the exact settings I changed if you think it might work for you?

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