Develop Bugs

Wireless Tether not working on rooted SGSIIE4GT running on Zedomax v3.

Took the leap 2 days ago and rooted my Samsung Galaxy S II Epic 4G Touch using Odin and the Zedomax v3 kernel. Root went fine and after a short minute I was rooted and installing Titanium Backup Pro, ROM Manager Pro and Wireless Tether For Root Users.
Having (free) wifi tethering is a must for me as I have a Samsung Galaxy Tab 10.1 (wifi version 32GB Grey) and need network access when out abroad and in the car. After installing the app from the market, I promptly opened it up and started tethering with all of the default settings (no encryption, ssid = AndroidTether, access control is disabled). The app shows that tethering is activated with no errors and broadcasting the signal. Now I switch to my SGT10.1 and open up network settings but there is no AndroidTether network seen. I refreshed multiple times and still nothing. So I grabbed a few other wifi devices (laptop, blackberry) and still, no AndroidTether network is seen.
I have checked the in-app Wireless Tether Log and there are no errors or failures. I have tried rebooting the SGSIIE4GT and still have same issues. I flashed back to stock kernel (rooted) and still have the same issues. Then removed root, rooted agin with Odin to Zedomax v3 and still same issues. Went to the distribution page for Wireless Tether and downloaded other beta and prior stable versions of the app and still same issues.
Soooo.... then I thought, maybe the hardware that broadcasts the wifi signal is busted. So I flash back to stock, unroot and go to sprint today. They activated my Sprint Hotspot service and BOOM! Pull out my SGT10.1 and the network is right there. Connect to it and it works just fine.
What is frustrating is my brother bought an SGSIIE4GT as well, we have the same hardware versions and running the same ROM and kernel and he can tether with no problems.
Not sure what could be causing the problems but hope I can get it sorted soon. Would very much appreciate any insight from anyone on new things to try. Anyone even having the same problems?
Sent from Samsung Galaxy Tab 10.1 using Tapatalk.

My guess it is because the Galaxy Tab doesn't support ad-hoc wifi tethering, which is what the wifi tethering app you're using broadcasts in. Had the same problem when I was trying to use it with my Touchpad. You will need a tethering app that supports infrastructure mode to be able to tether to your tablet.
Fortunately, Necrosan has been able to hack the built in Sprint Hotspot app (that uses infrastructure mode) to get free 3g tethering. That thread is here [HACK] [EG30] Hotspot Hack (3G Only for now)
You will need to be rooted and be using a deodexed EG30 rom, but there a quite a few of those around. I'm using [ACS][Odin]Stock EG30 Deodexed with Root 3.0/Busybox 1.18.4 and it is working great for me. Haven't even had LOS yet.
After you get all this done you should be able to use the Sprint Hotspot app and tether to your Galaxy Tab. Mine has been working great with my Touchpad so far. Hope this helps!

:-\
My brother (as stated above with the same hardware and software) tethers just fine to his SGT10.1 and his iMac....
Sent from Samsung Galaxy Tab 10.1 using Tapatalk.

To make sure its really broadcasting you should use a laptop or another computer with wifi to look for the SSID. If you see your device then the problem is probably the one stated above. If not, then there is definitely something else wrong
EDIT: just read that you already tried this. Sorry man, don't know what to tell you :/ If the Sprint Hotspot worked then I would just used the hacked version I mentioned previously to avoid paying monthly for it

Thanks for the responses, will give this a go sometime this week. Thanks for your help mate.
Sent from my SPH-D710 using Tapatalk

I've found that "Wireless Tether for Root Users" does not work for me on the ET. It acts like it is, but I can never see the SSID.
Try Barnacle Wifi Tether, it is working great for me.

Try this hopefully it works. I am getting my SGII today and this is main reason for rooting...

Does 4g work when you tether?
Dalmus said:
I've found that "Wireless Tether for Root Users" does not work for me on the ET. It acts like it is, but I can never see the SSID.
Try Barnacle Wifi Tether, it is working great for me.
Click to expand...
Click to collapse
Sent from my SPH-D710 using XDA App

albe070 said:
Does 4g work when you tether?
Sent from my SPH-D710 using XDA App
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Click to collapse
Barnacle did not work for 4g on my Evo so it may not work now. I believe it only handled 3g

Clarity on hacked hotspots

So it seems that none of the tethering apps work on the ICS ROMs currently (at least not for me, the AD-hoc does not work), but the roms I use include hacked hotspot. Is this referring to the Sprint app that comes with the ROM by default? I have always used wifi tether apps because I an weary of activating that feature on my Sprint account and having to pay for it. If someone can clarify this for me then I would greatly appreciate it.

Wifi tether works fine for me on ICS. Make sure you choose Galaxy Nexus CDMA/LTE (toro) in the app settings.

MrAutomatic said:
So it seems that none of the tethering apps work on the ICS ROMs currently (at least not for me, the AD-hoc does not work), but the roms I use include hacked hotspot. Is this referring to the Sprint app that comes with the ROM by default? I have always used wifi tether apps because I an weary of activating that feature on my Sprint account and having to pay for it. If someone can clarify this for me then I would greatly appreciate it.
Click to expand...
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if your rom includes hacked hotspot, I would take advantage of it. It basically is a work around the lock that Sprint has on it's hotspot feature. I would recommend that you use the hotspot hack so you can tether via 4G as opposed to using wifi tether with 3G speeds. It's all by preference though.
I am waiting for the tFD19_v0.1.0 odexed rom to get the hotspot hack so i can get back to my 4G speeds. But wifi tether is the best one so far for tether apps. Just make sure you change the Device-Profile to Samsung Galaxy Nexus (CDMA/LTE) and keep everything else on auto

Anyone using WiFi tethering with T-Mobile?

I have a rooted and unlocked Galaxy Nexus running stock 4.1.1 with T-Mobile service. Everthing Plus Plan 1000 mins. I just moved into a new apt and internet wasn't setup this past weekend. I used my phone to wifi tether and everything was all good until around 3GB now when I tether to my Nexus 7 I get a T-Mobile upsell page for WiFi Hotspot. I thought they wouldn't have any control over my devices because they aren't from T-Mobile all unlocked/rooted? Anyone else running into this issue? Any way around this? Thanks!

_illmatic_ said:
I have a rooted and unlocked Galaxy Nexus running stock 4.1.1 with T-Mobile service. Everthing Plus Plan 1000 mins. I just moved into a new apt and internet wasn't setup this past weekend. I used my phone to wifi tether and everything was all good until around 3GB now when I tether to my Nexus 7 I get a T-Mobile upsell page for WiFi Hotspot. I thought they wouldn't have any control over my devices because they aren't from T-Mobile all unlocked/rooted? Anyone else running into this issue? Any way around this? Thanks!
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All the answers are on xda if you search.
http://forum.xda-developers.com/showthread.php?t=1727162

Well known that they're simply blocking certain browser UAstrings. Use a UAstring switcher in Chrome and you're golden.

Yes. Note: Did not have to pay for tethering as plan is 'grandfathered in' somehow.
Sent from my HTC_Amaze_4G using xda premium

|Q| Stock tethering?

Does the GSM Galaxy Nexus come stock with built-in settings for Wifi and USB tethering that allow tethering on networks such as T-Mobile? I know these settings should be a part of the stock android experience, but I haven't been able to find any information definitively saying a stock new nexus includes this out of the box.

My Play Store gNex has settings for WiFi hot spot & bluetooth tethering
Sent from my Galaxy Nexus using Tapatalk 2, never used it though.

The GSM Nexus from the Play Store has options for USB tethering and WiFi hotspotting, and they do work without purchasing the option from T-Mobile, but if you do it and TMo finds out about it they will disable it for a period of time.

EmoEskimo said:
Does the GSM Galaxy Nexus come stock with built-in settings for Wifi and USB tethering that allow tethering on networks such as T-Mobile? I know these settings should be a part of the stock android experience, but I haven't been able to find any information definitively saying a stock new nexus includes this out of the box.
Click to expand...
Click to collapse
Yes the Play Store Nexus has tethering out of the box. WiFi, USB and Bluetooth are all there and not blocked.
hongzhou94 said:
The GSM Nexus from the Play Store has options for USB tethering and WiFi hotspotting, and they do work without purchasing the option from T-Mobile, but if you do it and TMo finds out about it they will disable it for a period of time.
Click to expand...
Click to collapse
Well, T-Mobile can't do anything to disable your tethering because they don't run the software/firmware on your phone. You buy your data and they will let you use it.
What T-Mobile likes to do is detect your browser's UAstring and if they see that it's a desktop one (like Chrome), they will redirect all websites to a tethering up-sell page. If this does happen, it is extremely easy to get around by using a Chrome extension to change your UAstring. It seems pretty sporadic though, as some months they like to do it and others they don't. YMMV.

That's what I meant about disabling, the redirect thing. Up until now I had no idea that you can get around it. I'll have to check out the fix you talked about.
Sent from my Galaxy Nexus using xda app-developers app

wifi tether app jb 4.2.1

I was wondering if anyone knew of a wifi tether app that works with 4.2.1?? the built in wifi tether app does work for me all the time

Many roms have tether built in so no app needed. Not sure of any apps that work for 4.2.1

namtombout said:
Many roms have tether built in so no app needed. Not sure of any apps that work for 4.2.1
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I'm on a Gnex lte with a verizon unlimited plan. I'm running CM 10.1. the rom's hotspot shows up to connect, can't connect with my laptop, can connect on the ipad but dns error and no internet. WiFi tether app, both from playstore and beta3 version doesn't seem to broadcast a signal recognizable by either my laptop or the ipad. I'm wondering if the app just isn't working right or if verizon is blocking my tethering.

sachase said:
I'm on a Gnex lte with a verizon unlimited plan. I'm running CM 10.1. the rom's hotspot shows up to connect, can't connect with my laptop, can connect on the ipad but dns error and no internet. WiFi tether app, both from playstore and beta3 version doesn't seem to broadcast a signal recognizable by either my laptop or the ipad. I'm wondering if the app just isn't working right or if verizon is blocking my tethering.
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I'm positive sourcery has working stock tether. Try that rom to see it's rom or Verizon. I'm on sprint unlimited
Also try both secured networks WPA works for me

the built in wifi tether does work all the time, i used to use the app and it always used to work

Oh..ok

WiFi tether doesn't work on 4.2.1.
Sent from my Galaxy Nexus using xda premium

I'm using it now on sourcery 4.4

Can you connect anything to it? Laptop,xbox?
Sent from my Galaxy Nexus using xda premium

gfropr said:
Can you connect anything to it? Laptop,xbox?
Sent from my Galaxy Nexus using xda premium
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Laptop. Using WPA secured. 3g and 4g work

namtombout said:
Laptop. Using WPA secured. 3g and 4g work
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I have the the same problem. And my tablet connects to my phone no problem. So just because your laptop connects, doesn't mean the Xbox will, because mine won't. The problem is specifically with the Xbox not working all of a sudden when trying to tether using native or the tether app on 4.2.1. I hope somebody can find a solution soon because I love the new OS and really don't want to revert back.

i have spent two days trying to resolve my issue with wifi tether as well. i've tried 4..2.1 aokp (w/ stock kernel) and CM10.1. with both i've tried using wifi tether with my windows 7 laptop, to no avail. i have tried using open, wpa and wpa2. wifi tether does not work for me with any 4.2 roms. i finally gave up and went back to using my aokp build 5 where native wifi tether works normally.
**I found that Bluetooth tether works, but at an obvious sacrifice of bandwidth speed. wifi tether still does not work.

I'm on AOKP 4.2.1 for Galaxy S3, i747. Same thing, no wifi tethering.
"everyone" keeps saying it will work when there is no encryption, which yes.. others can connect to the network, however, they cannot run data/speedtest.
if you download the wifi tether app for root users ( WiFi Tether for Root Users
Müller, Lemons, Buxton )
it will have troubles starting and configuring AP.

I am having the exact same problem with mmuzzy image 4.2.1 on the Verizon Galaxy Nexus. I did find that svtp - lite tethering app works but 14.99 for the pro version no way.
dfg187 said:
I'm on AOKP 4.2.1 for Galaxy S3, i747. Same thing, no wifi tethering.
"everyone" keeps saying it will work when there is no encryption, which yes.. others can connect to the network, however, they cannot run data/speedtest.
if you download the wifi tether app for root users ( WiFi Tether for Root Users
Müller, Lemons, Buxton )
it will have troubles starting and configuring AP.
Click to expand...
Click to collapse

Same issue on stock 4.2.1 takju. My tablets connects to my phone but can't get internet access through my phone. Used to work fine but ever since 4.1.2 its broken.
Sent from my Galaxy Nexus using xda premium

Have you guys tried "Hotspot Toggle Widget" by Fattin? I have seen reports that it still works with 4.2.1, but can't confirm it myself since I am on 4.1.1 atm.
The app does not provide hotspot functionality per se. It is a widget to toggle the built-in hotspot on and off. It bypasses the annoying carrier check if you have tether plan or not (for those of us that are still enjoying grandfathered unlimited data).
The app also does not require root.
Google Play link: https://play.google.com/store/apps/details?id=com.fattin.togglewidget.hotspot

wifi tether (native) now works on my phone after 4.2.1 aokp build 1 and build 2 did not work. again aokp 4.2.1 mr1 build 3 has a working wifi tether.

I too have had problems with numerous roms and tether. Just today I installed AOSPA 3.0 on my toro and guess what?
NO WIFI TETHER. Everything else was awesome but I have to have tethering when I'm at home.
So, I roll back to my trusty old CM 10.1 01/02/13 nightly build that runs great and has WORKING wifi tether. Good luck.

134k said:
wifi tether (native) now works on my phone after 4.2.1 aokp build 1 and build 2 did not work. again aokp 4.2.1 mr1 build 3 has a working wifi tether.
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Click to collapse
Try an Xbox?
Galaxy Nexus+Baked+AK+TWRP=BOOM SHAKALAKA

Neera said:
Have you guys tried "Hotspot Toggle Widget" by Fattin? I have seen reports that it still works with 4.2.1, but can't confirm it myself since I am on 4.1.1 atm.
The app does not provide hotspot functionality per se. It is a widget to toggle the built-in hotspot on and off. It bypasses the annoying carrier check if you have tether plan or not (for those of us that are still enjoying grandfathered unlimited data).
The app also does not require root.
Click to expand...
Click to collapse
I know this doesn't help the OP but I just have to THANK YOU for this suggestion. The " Hotspot Toggle Widget" by Fattin along with Foxfi and PDANet works wonderfully on my Verizon Gnex stock unrooted. So, I know its only 4.1.1. We'll see if we ever get 4.2, but in the meantime, this is way better than only being able to connect my Nexus 7 with Bluetooth because of the carrier check.
Sent from my Nexus 7(using hotspot on Verizon GNex) using xda app-developers app