[I9020A] 2.3.6 blocked Tethering? - Nexus S Q&A, Help & Troubleshooting

I've just applied the update for 2.3.6, When tethering either wifi or USB, the 3g icon disappears and i get no connectivity.
What's interesting is that if i use an alternative APN (VPN access point for Telus) I am able to tether without a problem.
I'm suspecting that this is a pre-emptive strike for AT&T who want to charge for tethering.... any ideas anyone?

I am on ATT and lost tethering...

I just spoke with steve.garon who is using CM7 nightlies. He updated his modem to the one included in this update and is able to tether without a problem, also the search bug appears to be dead with this modem.
So for those who are tethering, might be an idea to skip this update and just apply the modem.
As for myself, since i CAN tether through VPN, I might wait it out. It only took them 3 months to fix the search bug, what's another 3 months?

damnit...I'm completely stock and am having the same issue with tethering.

theprodigy85 said:
damnit...I'm completely stock and am having the same issue with tethering.
Click to expand...
Click to collapse
Me too.

Fix for tethering issue in 2.3.6
1) Create new access point, for example “Tethering”
2) Copy all the settings from your primary APN you use for internet access
3) Set APN type to “default,dun”
When you want to tether, select your new APN and then enable hotspot function.

I actually thought I'd modify the original Access Point by adding 'dun' to the list as mentioned by north49. So now I have "default,dun,supl,mms" and it works flawlessly with the original Access Point and tethering.
Edit: I stand corrected. I had to create a complete separate Access Point for it to work.

That's good news. At least there's now a workaround.
Sent from my Nexus S using Tapatalk

Is this the case for TMobile users?

AtomicPC said:
Is this the case for TMobile users?
Click to expand...
Click to collapse
Do you have an i9020A?
Sent from my Nexus S

I9020XXKD1 on the baseband version.

AtomicPC said:
I9020XXKD1 on the baseband version.
Click to expand...
Click to collapse
Please read this topic to identify your variant
http://forum.xda-developers.com/showthread.php?t=1031760
Sent from my Nexus S

Worked directly in Sweden with telia.. all functions are there

Copy libsec-ril.so found in system/vendor/lib from 2.3.4 to the 2.3.6 ROM and tethering may work again...
I do not use thethering much so did not try it yet but I believe this may fix the tether issue...

Try using Pete's patch. I think its suppose to be universal
Sent from my Nexus S 4G using xda premium

I9020A Tethering blocked here too.
Tried adding dun. No go
Tried creating new APN with Dun - No Go
Monitored using *#*#info#*#* - and noticed when activating hotspot - data goes to att_tether and ping results in Data Not Subscribed.
F*** Att
So.. does anyone have a stock 2.3.4 for Canadian Nexus S that doesn't require Clockwork recovery? I can't seem to downgrade using any of the signed versions I've found. Signature failures etc etc.
Thanks

darwoodcdn said:
I9020A Tethering blocked here too.
Tried adding dun. No go
Tried creating new APN with Dun - No Go
Monitored using *#*#info#*#* - and noticed when activating hotspot - data goes to att_tether and ping results in Data Not Subscribed.
F*** Att
So.. does anyone have a stock 2.3.4 for Canadian Nexus S that doesn't require Clockwork recovery? I can't seem to downgrade using any of the signed versions I've found. Signature failures etc etc.
Thanks
Click to expand...
Click to collapse
You will need cwm to downgrade.
Sent from my Nexus S

north49 said:
1) Create new access point, for example “Tethering”
2) Copy all the settings from your primary APN you use for internet access
3) Set APN type to “default,dun”
When you want to tether, select your new APN and then enable hotspot function.
Click to expand...
Click to collapse
Can somebody explain me the technical background, why this fix the bug?
What does ',dun' means?

DUN == Dial Up Networking.
It's a force setting for the phone to use this access point for tethering.

I've applied 2.3.6 and the tethering changes but I have a question... Does Nexus S tethering share the Wi-Fi connection or only the 3G connection?
When I enable 'Portable Wi-Fi Hotspot' it turns off the wifi on my Nexus S and jumps over to 3G.
I don't remember it doing that before... although I only tested it briefly to see if it worked so I didn't pay attention to what network it was actually using. I also don't remember having to select the specific APN for tethering either from my settings (On my Rogers Phone I have 1 APN for internet use and 1 APN for tethering)
Thanks!

Related

[Q] URL access blocked?

I'm new to android and had a friend help me root my inspire 4g, flash a new rom and a new radio. everything works well except for surfing the web on the data network. Apps that pull data work over the network work, I can access my email and the browsers work on wifi. But when I'm on the data network alone, i get an error saying "Access to this URL has been blocked". What could cause this? is it a setting?
I've tried different browsers and many different websites and i get the same thing.
help please...thanks
Just to clarify, he is running Coredroid v3.1 (http://forum.xda-developers.com/showthread.php?t=965207) with the recommended radio 26.04.02.17_M2
He also is using a SIM card that used to be in an iPhone, if that effects anything.
If he is using the stock APN, he will need to get on the HSPA+ data plan for it work correctly.
flashing coredroid does nothing with the APN correct? Howcome it worked before the root/rom then?
cardriverx said:
flashing coredroid does nothing with the APN correct? Howcome it worked before the root/rom then?
Click to expand...
Click to collapse
Actually, it very well may. APN's are stored in the ROM. It also could be that coredroid has a hosts file that is causing the problem, redirecting to localhost. I haven't tried it so I can't say either way.
What APN is listed in the settings?
it seems to be wap.cingular. does that sound right?
That is not the stock Inspire one, that is for non hspa + devices. It shouldn't cause any issues but it may. Search for a thread I started asking for the default stock apn.
Sent from my Desire HD using XDA Premium App
i found some settings that someone said worked on that thread but they are the same as the one that my phone is currently using
wont let me copy them to here cause i havent posted enough
I seem to have fixed it. i found the stock apn settings for the inspire and made a new apn with them and it's working. it's slow cause im on the EDGE network up here in erie pa but whatever...it works! thanks guys

Wifi Tether Option?

Hey Guys, just rooted the Photon Q, was wondering how i could set up the wifi tether? What have you guys been using?
I want wifi tether not usb, and no switching roms
also, is there a specific version of the wifi tether for root users app youre using, with specific settings?
I'm on 4.0.4 Build Number: 7.7.1Q-6_SPR-125_ASA-14
Thanks!
I used to use this one on stock rooted.
Edit - I haven't tried it on the Q, but this app is old school but always got the job done in the past.
arrrghhh said:
I used to use this one on stock rooted.
Edit - I haven't tried it on the Q, but this app is old school but always got the job done in the past.
Click to expand...
Click to collapse
Ya using the app now but not working, it sends out infrastructure wifi, but nothing seems to actually get internet from it...
Using these settings
Change Device-Profile" and choose "Generic ICS/JB (wlan0)" then choose "Change Setup-Method" and hit "Netd (master)". And also MSS Clamping and Routing fix checked. Nothing gets internet from it
Hm, I can't remember the particular settings I was using... I did have to make some changes to get it to work infrastructure mode, I do remember that. It would always provide internet access, but the default settings would only send out an ad-hoc network. I didn't have to make any changes per se to get the internet tether to work, I only had to make changes (similar to the ones you made) which enabled infrastructure mode.
This is assuming we are talking about the Play Store app. I haven't used the other app I linked on my Q, give it a shot.
arrrghhh said:
Hm, I can't remember the particular settings I was using... I did have to make some changes to get it to work infrastructure mode, I do remember that. It would always provide internet access, but the default settings would only send out an ad-hoc network. I didn't have to make any changes per se to get the internet tether to work, I only had to make changes (similar to the ones you made) which enabled infrastructure mode.
This is assuming we are talking about the Play Store app. I haven't used the other app I linked on my Q, give it a shot.
Click to expand...
Click to collapse
Nah didn't work
Thanks for your help though!
Anyone else got the settings they use for their Photons ?
axtn95 said:
Nah didn't work
Thanks for your help though!
Anyone else got the settings they use for their Photons ?
Click to expand...
Click to collapse
I'm in the same boat with you with that tethering app as well as FoxFi/PdaNet+

wifi tether

Hi guys,
I am loving the Nexus 5. I've ordered it, and should be here in 2 days. Only issue is, I need the program android-wifi-tether https://code.google.com/p/android-wifi-tether/ to be working on this phone.
You see, I have a data plan from my carrier which DOES NOT ALLOW you to tether = (. However, the program wifi tether works great to get around this. Previously I used to use an App called Fox-Fi which did something similar.
Currently I'm running a TW based Samsung S3, because WiFi Tether will only work on TW-based roms, not AOSP-based roms.
Do you think there is any chance to get WiFi Tether, (or similar) App that will work on the Google Nexus 5?
Thoughts?
It looks like the biggest requirement is Netfilter, which is essentially IP tables. Try installing IP tables, and see if the program will run. Otherwise, you can always use another tethering app like easytether, or another program (I know that there are loads out there). If you are rooted, it should not be much of a hassle to install.
Es Filexplorer will do it for you once rooted and a great file management app also
Thanks guys. I'll give it a shot once device is in my hands. Thanks.
Another method for this I use that sometimes works is to tether using the default app and just use a User Agent switch in google chrome for HTML traffic. My video games as well as spotify ETC work like normal I only need the UA switcher for traffic within the browser.
Wait, am I missing something here? OP, tethering is a standard feature in Nexus phones, esp now that Verizon is out of the equation.
Why can't you just use the built-in tethering? If it's an issue of your provider being able to track that, then I don't think any of the 3rd party tools are going to help. Typically, just a user-agent switcher can take care of the problem on the device that you're tethered to.
I'm dealing with this issue right now. I had a note 2 running macks rom on my sprint note 2 that let you hotspot free. The N5 tether/hotspot does not work. We need a work around..
Engineer4life said:
I'm dealing with this issue right now. I had a note 2 running macks rom on my sprint note 2 that let you hotspot free. The N5 tether/hotspot does not work. We need a work around..
Click to expand...
Click to collapse
My carrier has 2 data plans. 6gb for $30 gives you LTE and tether/hotspot. Or Unlimited LTE for $45 -but tether/hotspot is disabled/not allowed.
I'm on the $45 plan and built-in tether does not work. But the app "wifi-tether" gets around this and works Great!
The issue isn't user-agent. With built-in tether I can't even get a data signal. It will create the a dud Wi-Fi hotspot.
Let's hope IPTables works! I'm sure Bluetooth tether and USB tether may still work, but is much more annoying.
prettyha8 said:
My carrier has 2 data plans. 6gb for $30 gives you LTE and tether/hotspot. Or Unlimited LTE for $45 -but tether/hotspot is disabled/not allowed.
I'm on the $45 plan and built-in tether does not work. But the app "wifi-tether" gets around this and works Great!
The issue isn't user-agent. With built-in tether I can't even get a data signal. It will create the a dud Wi-Fi hotspot.
Let's hope IPTables works! I'm sure Bluetooth tether and USB tether may still work, but is much more annoying.
Click to expand...
Click to collapse
which version of the wifi tether app did you use that works? It seems some versions are picky about some phones I just want to get everything I need for when my Nexus 5 arrives
orthonovum said:
which version of the wifi tether app did you use that works? It seems some versions are picky about some phones I just want to get everything I need for when my Nexus 5 arrives
Click to expand...
Click to collapse
For my TW-based Samsung Galaxy S3, I used the file "wifi_tether_v3_4-experimental1.apk", then I changed the SSID and changed the WPA2-PSK phasephrase.
*** I think the trick was, if you did NOT change the default SSID or added a WPA2 password the App did not work. After you set a WPA2 password, you can then turn off encryption or change the SSID back to default.
But I don't think know if this will work for the Nexus 5. **Fingers-crossed!
bump
There is another thread with more discussion on this matter here: http://forum.xda-developers.com/showthread.php?t=2512674
prettyha8 said:
The issue isn't user-agent. With built-in tether I can't even get a data signal. It will create the a dud Wi-Fi hotspot.
Click to expand...
Click to collapse
Is that the case on a Nexus device or something else? In theory my plan doesn't allow tethering, but I've never had an issue with the built-in hotspot. I'm just trying to figure out how your carrier would even know you were using a hotspot versus having data requests come from the phone itself. The traffic should look the same, for the most part.
bobalias said:
Is that the case on a Nexus device or something else? In theory my plan doesn't allow tethering, but I've never had an issue with the built-in hotspot. I'm just trying to figure out how your carrier would even know you were using a hotspot versus having data requests come from the phone itself. The traffic should look the same, for the most part.
Click to expand...
Click to collapse
I believe when you tether, your phone creates a secondary data connection pipe for tethering data. Apps like WiFi-Tether spoof this, and can even create an internal proxy server, such that all tethered data will look like on-device mobile browsing data.
My carrier let's me only create one data connection, thus tether is not allowed. However if I insert my SIM into a "MiFi device", then I can "share" the data connection, as only 1 data connection is being established.
I MIGHT BE WRONG, but this is what it looks like is happening in my findings. Hence the use of IPTABLES to re-route.
I'm not sure why AOSP-based custom Roms could never get WiFi tether working, but TouchWiz (TW) based roms could. I assume something in the kernel. However, I need this working badly.
Interesting, I'd never really given the process a detailed consideration but that sounds like a plausible explanation for both how they detect it, how they block it, and how software modifications let you get around it.
I am currently using wifi tether on evo lte on sprint, fine. Thinking of getting nexus 5. Will this app work on it? that link to the other thread was about tmobile and data plans and stock hotspot app. I am interested in wifi tether app with root. What are the settings to make this work on N5?
Thanks
Dungeon47 said:
There is another thread with more discussion on this matter here: http://forum.xda-developers.com/showthread.php?t=2512674
Click to expand...
Click to collapse
Dig through this thread. Somewhere there's a post explaining what to do to stop your carrier from checking if you are tethering. It requires editing a database and changing the proxy to ipv4 instead of ipv6.
Sent from my Nexus 7 using Tapatalk

Tethering broken (Sprint)

Hey guys,
I'm trying to get my n5 to tether and it just gives me an error as soon as I start the WiFi hotspot (stock). Any idea what could be causing this or now I could fix it?
Using 4.4.2, by the way...
Sent from my Nexus 5 using Tapatalk
Good to see you over here. Are you rooted yet? Cuz i think Sprint is blocking tethering unless you pay for it
sent from my HAMMERHEAD neXus
phishfi said:
Hey guys,
I'm trying to get my n5 to tether and it just gives me an error as soon as I start the WiFi hotspot (stock). Any idea what could be causing this or now I could fix it?
Using 4.4.2, by the way...
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Silly question, but if you're not rooted are you paying for the hotspot ability from Sprint?
Their really cracking down
sent from my HAMMERHEAD neXus
My tethering works although I had to hack it
Sent from my Nexus 5 using xda app-developers app
toreyjh said:
Silly question, but if you're not rooted are you paying for the hotspot ability from Sprint?
Click to expand...
Click to collapse
I am rooted, so if there's some trick to try please do share. I believe I'm paying for the hotspot feature, although going through the change plan process doesn't seem to show that option anywhere (I just tried to find it to see whether or not it was already enabled but I can't find it anywhere on the Sprint site...).
Sent from my Nexus 5 using Tapatalk
phishfi said:
I am rooted, so if there's some trick to try please do share. I believe I'm paying for the hotspot feature, although going through the change plan process doesn't seem to show that option anywhere (I just tried to find it to see whether or not it was already enabled but I can't find it anywhere on the Sprint site...).
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
I had tethering working on Sprint via this mod:
add a new entry to the "global" table called "tether_dun_required" with a value of 0 in the /data/data/com.android.providers.settings/databases/settings.db file. ​
Just updated to 4.4.2; re-rooted (via WugFresh toolkit) tried tethering and its not working anymore. Not sure if its related to the 4.4.2 or not.
Anyone have a fix?
phishfi said:
Hey guys,
I'm trying to get my n5 to tether and it just gives me an error as soon as I start the WiFi hotspot (stock). Any idea what could be causing this or now I could fix it?
Using 4.4.2, by the way...
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
ralphkaz said:
I had tethering working on Sprint via this mod:
add a new entry to the "global" table called "tether_dun_required" with a value of 0 in the /data/data/com.android.providers.settings/databases/settings.db file. ​
Just updated to 4.4.2; re-rooted (via WugFresh toolkit) tried tethering and its not working anymore. Not sure if its related to the 4.4.2 or not.
Anyone have a fix?
Click to expand...
Click to collapse
Had a similar situation. See my post here. Maybe it will help.
AGiLiT said:
Had a similar situation. See my post here. Maybe it will help.
Click to expand...
Click to collapse
Thanks, appreciate the help. My issue is different however - the phone seems to start the tethering and I can connect to it through my tablet - but no data seems to flow... can't even run a speedtest on the tablet or load any webpage...
On the T-Mo side, I was afraid that we would lose the tethering with the latest 4.2.2 OTA - and initially, it looked that way. Speedtest would work on download side but "communications issues" on the upload side & unable to finish and show results .... Arrrrrgghhhh.
With two Nexus 5 on hand, it was easy to compare pre- and post- edits, hotspot & speed data, etc. along with comparing the entries in the above mentioned settings.db fields. First, save a coopy of the *.db just in case it is needed - then, added the tether_dun_required and value to 0 as a new entry/line, saved & exit. Reboot device for good measures, and sure enough, it connected by got re-directed to T-Mo's home page ... APN was set to IPv6
Change it to IPv4 and exit, restarted WiFi hotspot and it is good - fast speed and websites loading quickly, etc.
This may, or may not, help out those on Sprint's network - but, worth looking into ...
Letitride said:
Change it to IPv4 and exit, restarted WiFi hotspot and it is good - fast speed and websites loading quickly, etc.
This may, or may not, help out those on Sprint's network - but, worth looking into ...
Click to expand...
Click to collapse
While on Sprint I don't see a way to even get into the IPv4 vs. 6 settings - no APN settings available in the mobile network settings menu...
ralphkaz said:
While on Sprint I don't see a way to even get into the IPv4 vs. 6 settings - no APN settings available in the mobile network settings menu...
Click to expand...
Click to collapse
Use PDA-Net and Foxfi to tether to your computer or sprint.
Letitride said:
On the T-Mo side, I was afraid that we would lose the tethering with the latest 4.2.2 OTA - and initially, it looked that way. Speedtest would work on download side but "communications issues" on the upload side & unable to finish and show results .... Arrrrrgghhhh.
With two Nexus 5 on hand, it was easy to compare pre- and post- edits, hotspot & speed data, etc. along with comparing the entries in the above mentioned settings.db fields. First, save a coopy of the *.db just in case it is needed - then, added the tether_dun_required and value to 0 as a new entry/line, saved & exit. Reboot device for good measures, and sure enough, it connected by got re-directed to T-Mo's home page ... APN was set to IPv6
Change it to IPv4 and exit, restarted WiFi hotspot and it is good - fast speed and websites loading quickly, etc.
This may, or may not, help out those on Sprint's network - but, worth looking into ...
Click to expand...
Click to collapse
Thanks. The APN settings options are not there on a Sprint phone; drove me crazy trying to duplicate the the posts of the T-Mobile trailblazers until I saw a screenshot and figured that out. :laugh:
adio01 said:
Use PDA-Net and Foxfi to tether to your computer or sprint.
Click to expand...
Click to collapse
yep, i'm aware of those but would prefer to use the built in android tethering. anyone else able to get hotspot working on Sprint on 4.4.2 ?
ralphkaz said:
yep, i'm aware of those but would prefer to use the built in android tethering. anyone else able to get hotspot working on Sprint on 4.4.2 ?
Click to expand...
Click to collapse
Yes; see my post here .
4.4.2 here, Sprint tethering still works for me after update.... Just tested it
Stock rooted, no custom ROM, no custom kernel just plain old stock with root and the settings.db edit
orthonovum said:
4.4.2 here, Sprint tethering still works for me after update.... Just tested it
Stock rooted, no custom ROM, no custom kernel just plain old stock with root and the settings.db edit
Click to expand...
Click to collapse
Hmm, wonder what happened with my config then. I'm in the same boat - stock rooted only. maybe i will try removing the new line in settings.db are re-adding... Right now I can launch hotspot and connect to it from tablet/laptop but no data flows thru the pipe....
I lost my tether after the 4.4.2 update as well. I have a Sprint Nexus 5. My laptop and tablet were able to connect to the hotspot, but no data was coming across.
I looked at the settings.db file and could still see the "tether_dun_required" entry was definitely there. So I decided to replace the settings.db file with a copy I had from before the 4.4.2 update. Rebooted the phone, and magically, tether started working again.
I was curious though to see if I put the post-4.4.2 update settings.db file back, then would I lose my tether? So, once again, I replaced the settings.db file with the post-4.4.2 version, rebooted the phone, and magically, tether still was working! WTF!
The only thing interesting that I noticed during all of this is that every time I replaced the settings.db file on the phone, the corresponding settings.db-journal file would disappear. I don't know much about SQLite, but I wonder if the journal file had some transaction state with the "tether_dun_required" hack removed or not committed.
Anyway, hope this helps.

Anyone have Hotspot working??

Just bought a H950 and plan on rooting on 5.1.1 ... Only issue is, I must have WiFi hotspot for me to be able to keep this phone. I'm currently on cricket, and they will not unlock the carrier block on wifi hotspots. Has anyone had any luck getting this to work? Thanks.
really.... is the support/community for this phone this weak??
Sampson0420 said:
really.... is the support/community for this phone this weak??
Click to expand...
Click to collapse
Locked bootloader and no method to recover from a brick depending on what firmware you are running.
You could try to add DUN to your APN settings and see if native hotspots working. Use an app like shortcut master to find the hidden menu where you can change this.
Check if this method works on the Flex, I know it was present on the G2's (ATT) LP build, and G3 too I think.
http://forum.xda-developers.com/showthread.php?t=2668453
Sent from my XT1528
Wifi Tether Router (https://play.google.com/store/apps/details?id=net.snclab.wifitetherrouter&hl=en) worked for me without popping up the carrier dialogue box. Does take a minute or two to enable, but it worked.
thanks to everyone for the replies, phone comes in monday. I will test all mentioned methods and report back success and failures.
lyphe said:
Wifi Tether Router (https://play.google.com/store/apps/details?id=net.snclab.wifitetherrouter&hl=en) worked for me without popping up the carrier dialogue box. Does take a minute or two to enable, but it worked.
Click to expand...
Click to collapse
WiFi Tether Router confirmed as working with root, thanks!!
SQLite Editor will not allow me to edit Locked System.db
Was unable to get native hotspot working using shortcut master, changed the apn settings for vzw_only and added dun, even tried removing fota hipri supi and made it only defualt,mms,dun still no worky.
Sampson0420 said:
WiFi Tether Router confirmed as working with root, thanks!!
SQLite Editor will not allow me to edit Locked System.db
Was unable to get native hotspot working using shortcut master, changed the apn settings for vzw_only and added dun, even tried removing fota hipri supi and made it only defualt,mms,dun still no worky.
Click to expand...
Click to collapse
It sounds like Wifi tether router worked for you? If so, what provider are you on? I have an H950 on T-Mobile and am wondering if this will help me wifi tether.
Thanks!
Cricket
What settings are you using for Wifi Tether Router? I've tried several and nothing is working for me (H950, Cricket). The SSID doesn't appear to be active on any other devices in the room.
Try WIFI Tether Router on my H950 11x rooted and it crashed on me. Can't even start the app.

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