Database Users

Wifi tether Fascinate with Galaxy tab?

I had a previous thread asking about the wifi tether app. I downloaded version wireless_tether_2_0_5-pre14 and installed it... seemed to work when I locked onto it using my computer. It recognized it as an ad-hock network I think (in windows it shows 3 monitors connected in a triangle) to use it but it worked fine. Now while trying to find the SSID I assigned with my Verizon Galaxy Tab it doesn't show. Any ideas or settings I'm missing to link the 2?
I would greatly appreciate any help.

The tab and most other mobile devices won't recognize ad-hoc network connections. However, you can adjust the settings, using info in a post on this site, to use the stock 3G Hotspot app in AP/infrastructure mode and your tab would connect with no issues.
Sent from my SCH-I500 using XDA App

Maybe u should probably try a different version.... I have 2.0.5-pre11 installed on my Evo; and I tether with my Sprint Galaxy Tab no prob.

I'll try that and post back to let you know.

The version you use likely won't have any effect. The HTC Incredible and EVO seem to have the ability to present themselves as infrastructure mode access points with the wireless tether application, whereas other devices, like the Galaxy S phones do not. I could, of course, be wrong on some of the technical details, but I don't believe I've heard of anyone being able to tether another Android device to a Galaxy S device wirelessly, due to the ad hoc limitations. If somebody finds a way and proves me wrong, then great! But as I said before, I don't think any currently available version of Wireless Tether can do it, nor can the alternate Barnacle app.
Sent from my SCH-I500 using XDA App

No go with any of the builds of the wi-fi tether app. My Galaxy Tab just won't show it listed when searching for the SSID. Not sure what to do other than a USB or bluetooth link. sucky!

The QPST hack will work.
Sent from my Voodoo-powered Fascinate via XDA

My iPad tethered without any problem.
When I tethered with a MacBook, I was not able to get any video chat apps to work. Tried MSN, Google Talk etc. Anybody has suggestions on this?

I was able to get it working thanks to Deodexed pointing me to his walkthrough. Here is the link for anyone else having troubles getting an ad-hoc connection on their Tab.
http://www.modadroid.com/showthread.php?t=63

The link isn't available anymore.

ignitros said:
I had a previous thread asking about the wifi tether app. I downloaded version wireless_tether_2_0_5-pre14 and installed it... seemed to work when I locked onto it using my computer. It recognized it as an ad-hock network I think (in windows it shows 3 monitors connected in a triangle) to use it but it worked fine. Now while trying to find the SSID I assigned with my Verizon Galaxy Tab it doesn't show. Any ideas or settings I'm missing to link the 2?
I would greatly appreciate any help.
Click to expand...
Click to collapse
here you downloaded the wrong version, go to google.com
search android wireless tether go to the first link you will see a section of all droids and click YOUR MODEL Then on the next page download the newest version, and i mean the one on the top, then you will install and have fun, if your trying to tether your iphone to droid you much root then change your system, bin wap,conf file there is a dowload file some where here i found it but i do not know how to post links make sure wifi is of when doing then reboot, turn wifi on and of too time and then search for your iphone ad-hoc network, worked for me android galaxy s 2.1 fine .... thanks new but alread had every one problems on rooting teather and wifi finding and also 3rd party app install got everything w0rking just wish the would make a cydia app like the iphone i know the markit is unscrened or w.e just people like to make you pay for apps when everything should be free its a 600$ phone if you cant get a contract, why the freak do we have to pay for games and programs. i understand if its a really really good app then the hard work went in to developing it should be repaid but charging is wrong donate is better i will donate because i can pay w.e i feel the app is work after downloading it and makeing sure it really works and that its work what im paying for thats input on the matter please dont reply thats all ill have to say you will find the link if you search this page long enough i did and its very easy just pay for root explorer if you dont know how to use your computer comand, not every one is a developer and know commands i had to learn them in a hour

[Q] Wireless Tether

i setup my samsung vibrant for wireless tether, my laptops connect without any problem but my tmobile galaxy tab won't pick it up. seems like the wireless tether is invisible to the tab.... anybody can shoot me a fix? thanks!

I believe the Tab, as with all Android devices, doesn't see ad hoc networks. Wireless Tether uses ad hoc. Only 3G Mobile hotspot on VZW uses true infrastructure mode. There are hacks out there depending on the type of phone you have.

Search for wpa_supplicant You need to swap out this file with the stock one

quattr0 said:
Search for wpa_supplicant You need to swap out this file with the stock one
Click to expand...
Click to collapse
thanks for the advice! after i swapped the wpa_supplicant, it's working now

How do you swap it out? I found 3 files with that name. 2 of them have .conf at the end of their names.
Sent from my SCH-I800 using XDA App

10.1 with wifi tether?

I know with my Xoom I had to flash a patch to get it to connect to my tethered Thunderbolt, is it possible to use the Galaxy yet? Or is there a patch? I saw one for ADHOC in the 10.1v forums but wasnt sure if it worked for 10.1

Yes it does. Try it out. Don't forget to turn on airplane mode before following the procedure.
On a side note you might want to post this in the Q&A section, not development section. Especially since one week ago I posted a topic saying that it does in fact work - l2 search before posting.

Some people say that if you have the latest version of WiFi Tether on your phone that the Tab should see it. So try that first. However, my tab could not see it so i had to do things the old fashioned way.
If you are in the same boat then you need to replace wpa_supplicant which is in system/bin with the one from the xoom (search for it, there's a link to it somewhere in the Galaxy Tab 10.1 forums. that's because the Tab's wifi driver filters out Ad Hoc wifi servers (which your phone is). You will need Root Explorer or some other file manager for root users. Here is a quickie tutorial
0) make sure your tab has regular wifi access before you start this process
1) Get the wpa_supplicant file from this thread (look at the bottom of the first post)
http://forum.xda-developers.com/showthread.php?t=1083182&highlight=wpa_supplicant
2) Unzip the file and get the wpa_supplicant file which is in \system\bin of the zip
3) On your phone go to \system\bin using Root Explorer and copy it to somewhere on your SD Card.
4) Copy the new wpa_supplicant file that you unzipped in step 2 to a folder on your tab's sd card
5) Turn on R/W access in Root Explorer
6) Replace the wpa_supplicant file in /system/bin with the new one
7) Final step VERY IMPORTANT - change the permissions on /system/bin/wpa_supplicant to be rwe
8) Reboot tab
9) Verify that you still have traditional wifi access
10) Turn on WiFi tether on your phone
11) Go into wifi settings in setup and see if your tab can now see Android Tether

This seems like a pain.. mine worked out of the box. Granted, I have a custom rom on my galaxy S (ATT Captivate).. using the built in Mobile AP in the settings. No external app required...
An access point is an access point (whether it is your phone or your router), why would the GT not connect to any access point?

I can tether with my captivate.
Sent from my GT-P7510 using XDA Premium App

jvanbrecht said:
This seems like a pain.. mine worked out of the box. Granted, I have a custom rom on my galaxy S (ATT Captivate).. using the built in Mobile AP in the settings. No external app required...
An access point is an access point (whether it is your phone or your router), why would the GT not connect to any access point?
Click to expand...
Click to collapse
Because an access point is not an access point. There is a big difference between ad-hoc and infrastructure mode. Android won't connect to an ad-hoc network. And my OG Droid along with other, older Android phones won't do infrastructure right out of the box.

Last I checked, while Access points do have support for Ad-Hoc, that is not the primary purpose of an AP. Ad-Hoc is generally a non service providing device to device.
An Access point by its very nature of being an AP does so in infrastructure mode. I do realize that I may have jumped the gun as many of the older devices do not support functioning as a true AP, rather an ad hoc network with a proxy running in the background to proxy data.

jvanbrecht said:
This seems like a pain.. mine worked out of the box. Granted, I have a custom rom on my galaxy S (ATT Captivate).. using the built in Mobile AP in the settings. No external app required...
An access point is an access point (whether it is your phone or your router), why would the GT not connect to any access point?
Click to expand...
Click to collapse
Yes, it is a pain. But if you are using certain older phones (Android 2.2 or older) that do not provide infrastructure wifi then you are forced to make the Tab recognize ad hoc and out of the box the Galaxy Tab 10.1 does not.
I am glad for you and others who have had it easy. I suggest that people try to wifi tether the easy way first, without changing wpa_supplicant. But it is a method of last resort which is better than nothing.

Windows Phone to tether 10.1
So from what I'm reading on the forums, it seems most of you have android phones and are using them to tether to the 10.1 after rooting. I have a crappy windows HTC HD2, it has wifi router on it, but like everyone else the tab does not recognize it. I was hoping that this WiFi Tether thing, I assume it's an app? Will work if I get it. Any experience trying to accomplish this and give me the warm fuzzy if I happen to pursue installing and going through the root process that is already posted, that it will work? I'd much rather try getting this WiFi Tether thing than go through and root the tab.

total noob said:
So from what I'm reading on the forums, it seems most of you have android phones and are using them to tether to the 10.1 after rooting. I have a crappy windows HTC HD2, it has wifi router on it, but like everyone else the tab does not recognize it. I was hoping that this WiFi Tether thing, I assume it's an app? Will work if I get it. Any experience trying to accomplish this and give me the warm fuzzy if I happen to pursue installing and going through the root process that is already posted, that it will work? I'd much rather try getting this WiFi Tether thing than go through and root the tab.
Click to expand...
Click to collapse
Wi-Fi Tether is an Android app for phones, so I don't think it'll help you unless you put the Android ROM on your HD2. So you're gonna have to root and follow the directions posted to get it to work.

Use Barnacle Wifi Tether
Just use Barnacle Wifi Tether in the Market
...works like a charm with rooted Captivate and 10.1

My Milestone running CM7 connected just fine (first try!) using 3G Mobile Hotspot that comes bundled in CM7. Great speed too.
I haven't tried any other wifi or USB tether app.

New At This!
Hey all, Loving my GTab at the moment except for the inability to tether it to my iPhone. This is a new arena for me. I have been jailbreaking each of my iphone versions since the first but I have never had a Android phone before so no idea how to root it. The steps listed on the first page of this thread, are those the steps you have to follow AFTER you have rooted the phone? If so, I am assuming everyone has had success at rooting the 10.1 tablet so far. I ask cuz I would never tell my friends to jailbreak their phone cuz if you do not know what your doing you can screw something up. I dont want to fall into the same category. I am going to do a search for rooting in Galaxy Tab 10.1 but figured I would first see if those directions are all I need to know. thanks in advance and sorry if I missed any post that already has this info in it.

I asked you this in your other thread, but it's probably best placed here:
iPhone 4 or 3GS?
I don't think the 3 can create and infrastructure hot spot, only ad-hoc which takes rooting to connect to. I could be wrong about that though as I'm not an Apple guy.
If you have a 4, TetherMe is an app that should allow you to create an infrastructure hotspot and your 10.1 will connect to it. You won't have to root if you go this route.
Or you can just get a Nexus S 4G like me with infrastructure mode out of the box...

vansmack said:
I asked you this in your other thread, but it's probably best placed here:
iPhone 4 or 3GS?
I don't think the 3 can create and infrastructure hot spot, only ad-hoc which takes rooting to connect to. I could be wrong about that though as I'm not an Apple guy.
If you have a 4, TetherMe is an app that should allow you to create an infrastructure hotspot and your 10.1 will connect to it. You won't have to root if you go this route.
Or you can just get a Nexus S 4G like me with infrastructure mode out of the box...
Click to expand...
Click to collapse
I have the newest iPhone4. I use PdaNet right now because it allows me to hide my usage so that AT&T can't be A-Holes and take away my unlimited data usage. I am not sure it has a Infrastructure hotspot like TetherMe does so I will check it and let ya'll know. Thanks for the help so far!

Using Galaxy Vibrant's built-in Mobile AP on Tab 10.1
works great...stable connection!
jvanbrecht said:
This seems like a pain.. mine worked out of the box. Granted, I have a custom rom on my galaxy S (ATT Captivate).. using the built in Mobile AP in the settings. No external app required...
An access point is an access point (whether it is your phone or your router), why would the GT not connect to any access point?
Click to expand...
Click to collapse

Good and Bad news!
vansmack said:
If you have a 4, TetherMe is an app that should allow you to create an infrastructure hotspot and your 10.1 will connect to it. You won't have to root if you go this route.
Click to expand...
Click to collapse
Ok it seems that PDANet doesn't have the infrastructure hotspot but fortunately TetherMe allows tethering on any APN that is used for iphone data. So the hide usage feature from PDANet seems to have been ported over to TetherMe so I am going to give it a whirl and see what we come up with! Too bad I paid for PDANet a while back! LOL
============================
Installed and tethering perfectly without the need to root! VanSmack my man...Madd Props! However, I should note for those with iPhone4 looking to do this, I ran into a snag along the way. I am not sure why but TetherMe crashed during the middle of its install and took me about 10 mins to get it rebooted, purge of the half install and installed again. I am not sure if My3G and/or PdaNet conflict with the install of TetherMe or if it was a random glitch, but I uninstalled both of them and reinstalled TetherMe and it installed like a charm. Simple easy and connect. Thanks again everyone!

vansmack said:
I asked you this in your other thread, but it's probably best placed here:
iPhone 4 or 3GS?
I don't think the 3 can create and infrastructure hot spot, only ad-hoc which takes rooting to connect to. I could be wrong about that though as I'm not an Apple guy.If you have a 4, TetherMe is an app that should allow you to create an infrastructure hotspot and your 10.1 will connect to it. You won't have to root if you go this route.
Or you can just get a Nexus S 4G like me with infrastructure mode out of the box...
Click to expand...
Click to collapse
Any Apple 3GS guys know the answer here? I have one (3GS), want to tether the SGT to it but don't want to root the Tab.
Much appreciated

S4NS said:
Any Apple 3GS guys know the answer here? I have one (3GS), want to tether the SGT to it but don't want to root the Tab.
Much appreciated
Click to expand...
Click to collapse
TetherMe now supports all iPhones from iOS 3.x up to iOS 4.3 so you should be able to use the same software I installed to tether your GTab. However the easiest way to check it is to go into cydia and find TetherMe and see if your device supports its. I would post a link but i'm a newbie thus its inactive.

As I understand it, the iPhone 3GS wifi chip does not have infrastructure mode coded into its firmware. Thus I don't think TetherMe will fix that problem, but my recommendation would be to try it and find out. Again, I'm not an Apple guy, I've just played around with others phones and that's what I discovered.
And no sweat, stat. Glad to help.

[Q] Tab will not recognize phone to wifi tether...help

I have an HTC Hero(rooted) and my wife has the Samsung Epic 4G(rooted). I have tested both phones with the same WIFI Tethering app and the Galaxy Tab recognizes and connects to my wife's phone...internet wifi works just fine.
When I test it on my HERO...the Tab will not recognize the HERO at all. I know that this works just fine with my laptop. I've tried the wireless tethering app and still no luck.
I have the wireless tether app V. 2.0.7 and the WiFi tethering app V. 3.0...no luck on neither one of them. Wondering why it works fine with my wife's phone and not mine. There was no need to modify anything on the Tab for it to recognize the Epic...but no luck on the Hero.
Any ideas????
I know it can be done.
Thanks in advance.

rickyq12 said:
I have an HTC Hero(rooted) and my wife has the Samsung Epic 4G(rooted). I have tested both phones with the same WIFI Tethering app and the Galaxy Tab recognizes and connects to my wife's phone...internet wifi works just fine.
When I test it on my HERO...the Tab will not recognize the HERO at all. I know that this works just fine with my laptop. I've tried the wireless tethering app and still no luck.
I have the wireless tether app V. 2.0.7 and the WiFi tethering app V. 3.0...no luck on neither one of them. Wondering why it works fine with my wife's phone and not mine. There was no need to modify anything on the Tab for it to recognize the Epic...but no luck on the Hero.
Any ideas????
I know it can be done.
Thanks in advance.
Click to expand...
Click to collapse
Search this forum and the Development Forum for Ad-hoc Network support.
The gist is this - your phone (and most older phones) only provides an Ad-Hoc network to tether. The galaxy tab requires infrastructure mode to tether and will require a few fixes that are provided in a thread in the development section to work with Ad-hoc networks.
The Epic will provide infrastructure mode which is why it works and the Hero does not.

The issue is most likely that the Galaxy Tab 10.1 does not see/connect to Ad hoc networks, which is probably what your phone is broadcasting. If your Tab is rooted. Check out the link below. I followed the directions from the first post and am not able to tether to my iPhone (had the same issue as you prior).
http://forum.xda-developers.com/showthread.php?t=1083182

A simpler solution is to use the latest experimental version (3.x) of android-wifi-tether on your phone:
http://code.google.com/p/android-wifi-tether/downloads/list

vansmack said:
Search this forum and the Development Forum for Ad-hoc Network support.
The gist is this - your phone (and most older phones) only provides an Ad-Hoc network to tether. The galaxy tab requires infrastructure mode to tether and will require a few fixes that are provided in a thread in the development section to work with Ad-hoc networks.
The Epic will provide infrastructure mode which is why it works and the Hero does not.
Click to expand...
Click to collapse
Thanks for the advice man...I'll take a look at it.

Jaydawgx7 said:
The issue is most likely that the Galaxy Tab 10.1 does not see/connect to Ad hoc networks, which is probably what your phone is broadcasting. If your Tab is rooted. Check out the link below. I followed the directions from the first post and am not able to tether to my iPhone (had the same issue as you prior).
http://forum.xda-developers.com/showthread.php?t=1083182
Click to expand...
Click to collapse
My tab is not rooted yet, but I will do soon enough. Just a little afraid to do so right now. I've rooted quite a few phones so I'm confortable doing that. Just need to read a little more on how to root the tab. I'll take a look at the link you provided and hopefully I can get this thing to work.
Thanks

Zoide_ said:
A simpler solution is to use the latest experimental version (3.x) of android-wifi-tether on your phone:
http://code.google.com/p/android-wifi-tether/downloads/list
Click to expand...
Click to collapse
That's what I thought as well, but my Tab will not recognize my HTC Hero(yes it's an old phone) but my laptop recognizes it with no issue. Hero and Epic 4G have the same wifi tethering app and Epic connects with no problem, but my hero will not. Damn, I want this thing to work.

rickyq12 said:
I have an HTC Hero(rooted) and my wife has the Samsung Epic 4G(rooted). I have tested both phones with the same WIFI Tethering app and the Galaxy Tab recognizes and connects to my wife's phone...internet wifi works just fine.
When I test it on my HERO...the Tab will not recognize the HERO at all. I know that this works just fine with my laptop. I've tried the wireless tethering app and still no luck.
I have the wireless tether app V. 2.0.7 and the WiFi tethering app V. 3.0...no luck on neither one of them. Wondering why it works fine with my wife's phone and not mine. There was no need to modify anything on the Tab for it to recognize the Epic...but no luck on the Hero.
Any ideas????
I know it can be done.
Thanks in advance.
Click to expand...
Click to collapse
I have the same problem with Samsung Infuse Phone rooted and had Wifi tethering working fine with my laptop, but not Galaxy Tab 10.1. GT 10.1 didn't even see the SSID of the Samsung Infuse. Not sure what is the problem with SGT 10.1 wifi.

I got v3 to work but only with any password. Does anyone how to fix this?

After doing this WPA supplicant zip thing...will this effect my wifi network(at home) in any way?
Sent from my HERO200 using XDA App

rickyq12 said:
That's what I thought as well, but my Tab will not recognize my HTC Hero(yes it's an old phone) but my laptop recognizes it with no issue. Hero and Epic 4G have the same wifi tethering app and Epic connects with no problem, but my hero will not. Damn, I want this thing to work.
Click to expand...
Click to collapse
That's exactly what my Droid was doing. The new build of wifi tether didn't work for me either. Changing the wpasupplicant (I think that's what its called) fixed it instantly and now my tab can see all ad hockey networks like my phone and printer!

tghockey07 said:
That's exactly what my Droid was doing. The new build of wifi tether didn't work for me either. Changing the wpasupplicant (I think that's what its called) fixed it instantly and now my tab can see all ad hockey networks like my phone and printer!
Click to expand...
Click to collapse
Gonna have to change the WPASupplicant, just thought something was wrong with my Tab. I need to take care of this. Thanks

Wifi Tether Your Tab w/o Root or WPA Supplicant

You can Wifi tether your tab with out root or replacing the WPA supplicant file.
Instead of using Ah-hoc mode, just use Infrastructure mode like regular wifi.
I use the app call Wifi Tether ( just Google it). This app needs root.
Once you install the app.
Go to Setting.
Change Device- Profile- I tested Samsung Galaxy S and Samsung Galaxy Indulge
Change Setup-Method- chose Softap (master), this will get you Infrastructure mode.
You can set Wifi-Encryption if you want.
Your tab should see your phone now.
Don't forget to donate to the dev.

So EVERY hotspot in the world is in Infrastructure mode? What if you HAVE to connect to an ad-hoc network, then what?
The wpa supplicant method is better because it allows your Tab to connect to BOTH ad-hoc and infrastructure networks. It's not for everyone, but i prefer that method.

You are missing the point.
This only pertains to an individual, his or her phone and the tab. Also, how often does other people share their ad hoc wifi with you. The main point is the is no need the root the Tab, which has the potential to brick. I like to take the easy route first.

Romeo20 said:
This only pertains to an individual, his or her phone and the tab. Also, how often does other people share their ad hoc wifi with you. The main point is the is no need the root the Tab, which has the potential to brick. I like to take the easy route first.
Click to expand...
Click to collapse
Rooting the Tab is the easiest thing in the world, come on. First time I did it all I used was an app called z4root. How hard can that be?
Even without z4root it's dead simple.
But I won't begrudge your intention, to each his own. Carry on.
Sent from my Nexus S 4G

You can use z4root on the Samsung Galaxy Tab? I'm already rooted just wondering. .
Sent from my PG86100 using XDA Premium App

Not if you're using the Sprint version SPH-P100. No root, just rooted ROM at this point.

I use the WPA Supplicant modified method. Works best for me on my Super One Click rooted T-Mobile Galaxy Tab 7" with GB 2.3.3. and Jupiter Overcome ROM.
I use the Wireless Tether App from Muller, Lemons, Buxton. When I'm on the road, I tether my Tab with my rooted Samsung Galaxy Prevail from Boost Mobile with Shrinkage Monthly Unlimited plan. For me it's the best.
I checked the OP's method with a 2nd Super One Click rooted U.S. Cellular Samsung Galaxy Tab 7" with froyo that I have w/o replacing the WPA Supplicant file. Still has original. Could not get it to tether with my phone using "wifi_tether_v3_1-beta2.apk" app. But the app does work with my T-Mobile Tab w/ modified WPA file. The Tab recognizes the "wifi_tether_v3_1-beta2.apk" as Ad-Hoc.

Works great on an unrooted Sprint GT. Thanks for the heads-up