[Q] Hotspot doesn't work - Galaxy S II Q&A, Help & Troubleshooting

ROM : VillainROM 3.0.0
Kernel : Ninphetamine 2.0.5
-----
After applying the fix for Hotspot settings to save in another thread (chown and chmod the /data/misc/wifi) I tried to turn on the hotspot, after all, this was inevitably what I got the phone for, H+ Hotspot.
Now I turn it on and the network appears in my computer, but if I try and connect to it, after I type in the security key, it comes up with "Connecting" and just stays like that permanently...
Eventually it sometimes says "Limited Access".
My phone does have internet connection, but why does it not work.

Does your network allow tethering?
Did it work on another rom?
Have you tried a hard reset?
I'm using tethering on VR but with speedmod kernel with no issues.
Sent from my GT-I9100 using Tapatalk

Does your network allow tethering?
Click to expand...
Click to collapse
+1
Orange in the UK for example use and APN on their SGS2 roms that doesn't allow tethering (you can set up a tethering connection no problem, but the network won't let you have any data).
They also lock the APN down so it isn't editable (insert rude word about Orange)!
You can get round the problem by adding another generic APN for all connections and using that.

i was having the same problem and struggled alll these days for solution. I used to get limited acesses and hence checked the ip4 & ip6 drivers connectivity for solution with no luck.
Then clicked on windows update, after update everything started working. So try to update your windows.
presently i am on turkbey ROM and it is working and also checked with sensation 1.9 and here tooo works!!!!!

Hey all, thanks for all your replies.
Network: 3
Plan: The One Plan +Tethering
Resolved: Yes.
For anyone else wondering how I fixed my problem:
1) Rebooted the phone
2) Rebooted my PC
3) Turned off the WiFi Adapter in my PC
4) Turned it Back On
5) Turned off WiFi on phone
6) Turned Hotspot on without any authentication
7) Worked on PC
8) Changed back to WPA2 PSK
9) Worked with Key.
<3

GlenH said:
+1
Orange in the UK for example use and APN on their SGS2 roms that doesn't allow tethering (you can set up a tethering connection no problem, but the network won't let you have any data).
They also lock the APN down so it isn't editable (insert rude word about Orange)!
You can get round the problem by adding another generic APN for all connections and using that.
Click to expand...
Click to collapse
I had wifi tethering working fine on Orange with SGS running Froyo 2.2.1, but have just upgraded my handset to SGS2 running Gingerbread 2.3.5 (stock XWKI8 firmware), and wifi tethering isn't working now.
As far as I can see I have exactly the same APN settings in my new SGS2 as in the old SGS, but maybe I need to use this new trick.
What do you mean by "adding another generic APN for all connections and using that"? If I add a new APN, what settings do I put in?
Thanks.

Related

[Q] How to do tethering/hotspot outside AT&T? APN settings?

I am still learning android...
I want to use tethering on my carrier in Venezuela, but when i try to enable hotspot it says i'm now allowed should call at&t and such... I know tethering and hotspot isn't the same, but i want to do the following:
-Enable personal hotspot on the phone to allow my laptop to connect to it and get connection (if somehow my home adsl connection drops and my phone is ok)
-Enable tethering over usb, so the battery doesn't suffer while being connected
I had to add my APN manually, a friend with the motorola milestone told me the apn name and settings and apn type is set on: default,dun
What are the possible values for this setting? I know from the tethering mod that it could be: default,agps,fota,supl,fota,tether. By the way we don't have tethering plans down here, do i still need this tethering mod? Because i haven't installed it.
would appreciate any input from you guys. I have searched google and there doesn't seem to be much info about apn types
franciscojavierleon said:
I am still learning android...
I want to use tethering on my carrier in Venezuela, but when i try to enable hotspot it says i'm now allowed should call at&t and such... I know tethering and hotspot isn't the same, but i want to do the following:
-Enable personal hotspot on the phone to allow my laptop to connect to it and get connection (if somehow my home adsl connection drops and my phone is ok)
-Enable tethering over usb, so the battery doesn't suffer while being connected
I had to add my APN manually, a friend with the motorola milestone told me the apn name and settings and apn type is set on: default,dun
What are the possible values for this setting? I know from the tethering mod that it could be: default,agps,fota,supl,fota,tether. By the way we don't have tethering plans down here, do i still need this tethering mod? Because i haven't installed it.
Click to expand...
Click to collapse
For WIFI tethering, have your phone rooted and to where you can side load, and try this: http://code.google.com/p/android-wifi-tether/
or this http://www.mediafire.com/?yzerk3nglqof1kk
(Not sure if the'll work because they didn't for me, but they did for other Atrix users)
And for USB tethering, thats easy, and for sure works. Try either Easy Tether (my favorite) : http://www.mobile-stream.com/easytether/android.html
Or PdaNet: http://www.junefabrics.com/android/
I managed to get this to work. I basically turned on hot spot then it loads up ands says connecting or something similar. Now put phone in flight mode. Then take out of flight mode. It should now connect. Worked for me. Im in the uk on hutchinson3.
Sent from my MB860 using XDA Premium App
trickyhenry said:
I managed to get this to work. I basically turned on hot spot then it loads up ands says connecting or something similar. Now put phone in flight mode. Then take out of flight mode. It should now connect. Worked for me. Im in the uk on hutchinson3.
Sent from my MB860 using XDA Premium App
Click to expand...
Click to collapse
You don't get the message stating that you need to call at&t for the tethering plan?
franciscojavierleon said:
You don't get the message stating that you need to call at&t for the tethering plan?
Click to expand...
Click to collapse
Hi yes I do but I just click through. Tried it again just now and did not need the whole flight mode bit. Just worked.
Sent from my MB860 using XDA Premium App

Possible Fix for People With WiFi Issues After Unlock :D

I had the issues with my phone (bought outright from Bell, unlocked for use with Rogers)
To connect to Wifi, try the following, and report back:
1) Disconnect the WiFi entirely (as in un-check the on button)
2) Turn WiFi back on
3) When your WiFi hotspot becomes available, instead of just tapping to connect, TAP AND HOLD the name of your hotspot, and a prompt will appear asking you to connect or forget the network.
4) Click "Forget network"
5) Toggle WiFi on and off one more time
6) Once your hotspot is found, TAP AND HOLD until a prompt comes up asking you to connect.
Press connect, and voila, your wifi should be working like a charm.
My situation:
1) Bell Atrix (Build OLYLA_U4_0.37.4, Android 2.2.1 obvs)
2) Linksys WRT150N Router 2.4GHz using WPA2 Personal passcode
3) Unlocked + working on Rogers with cell unlock code.
interesting, i think i tried that with my att atrix (both stock and the leaked firmware) already, and it didnt produce any useful results. ill retry it later today, and post the new results.
I wonder why it worked for me. It can't be an issue with sims blocking access personally I think it is the router frequency causing issues.
Sent from my MB860 using XDA App
hoesntrix said:
I had the issues with my phone (bought outright from Bell, unlocked for use with Rogers)
Click to expand...
Click to collapse
I don't have any wifi issues with my unlocked Bell Atrix on Rogers. I'm using a different router though, and I also did a factory reset before power cycling and unlocking my Atrix. The Atrix also provisioned the APN settings when I unlocked the phone with my Rogers SIM in it.
It doesn't get any easier than that.
heh lucky you. well judging from the dmesg i did with wifi working and wifi not working, basically the only difference is
Code:
Link Down
Invalid ioctl data=-22
wl_iw_set_wap Invalid ioctl data=-22
Set ISCAN for wl_iw_iscan failed with -22
so im pretty sure there has to come some command from the sim/carrier that issues the -22 "command" , which than fails everything
oh and hoesntrix, i just remembered one more thing, namely:
after inserting the sim, the WiFi manager where i would have to do your steps, doesnt find any networks, or in fact it finds networks for like 1 second and than they disappear. and it cant be a router frequency issue if it works without sim after a factory restore...
im thinking some file gets changed in the /data directory/partition that gets restored with a factory wipe. since if you change things in the /system directory/partition they stay changed even after the factory restore.
my wifi was working until i restored parameters with Titanium backup from my Defy....
perhaps nothing to do with the other problem but who knows....
That would make sense. I really wish moto would not lock down the boot loader im just glad my wifi is working
Sent from my MB860 using XDA App
woah. This worked for me. Brilliant. Thanks
Works for me.......thanks a great deal

..:: [Help Please] Tethering failed after upgrading to 2.3.5 KI3 ::..

Hi Guys,
First post. Nice meeting you.
I was using 2.3.3 Stock firmware with USB Tethering, everything was fine.
I then upgraded it to 2.3.5 (KI3) through Samsung KIES.
Then USB Tethering started to fail. my Windows 7 said there is no internet access (an "!" sign on the connection tray icon)
I then try reactivate this feature from phone, luckily after few attempts, it worked but the speed is very very slow compared to before, how slow?
slower than 56K MODEM!!!
I checked the connection on my galaxy S2 by watching youtube and browsing website! It is completely fine, very speedy! with 3MBps Dn and up speed using speedtest.
but it takes me like 2 minutes just to load a webpage using USB tethering..
Everything was fine before the upgrade.
Please help as I only have this connection, I have no other internet access!!!
Thanks for your help
If your phone is rooted get Barnacle from the market, works perfectly with 2.3.5
Hi,
First, I want USB Tethering, not wifi for absolute speed and no need to spend $ on a wifi usb stick.
Secondly, my phone is not rooted... and why can't I use the USB tethering supported by the phone?
I just dont get it why does it not working since I upgrade to 2.3.5.
Please, someone can help?
all right, looks like I have fixed it.
Basically the new firmware upgrade will create another AccessPointName APN. I just do a reset (restoring to default settings), and viola!
I mean a reset of APN only, not the phone.
arartic said:
I mean a reset of APN only, not the phone.
Click to expand...
Click to collapse
how do u reset APN? could u teach me.. i am having the same problem..

[Q] Wireless Tethering Issues

Hello all I am paying for a wireless tethering plan yet the mobile hotspot seems to time out every 12 seconds. It will lode a web site usually half way before my data just drops to 0 kb/s and I have about 4 bars of lte. I don't know if there is a way to fix this, I have tried turning it on and off and rebooting but nothing seems to help this issue. When it stops responding to my computer the device name changes to a * and then it will not send data anymore. Any help would be much appreciated.
Thanks
I'm running into the same problem as well. I can tether through USB just fine but whenever I use the mobile hotspot my internet starts to timeout. I'll be lucky if I can go 5 minutes without it timing out.
Are either of you using Tasker? I had a very similar problem where I was using Tasker to determine when I was home by toggling Wifi to check for my home network and then setting sound profiles. I found that tasker would toggle the wifi which caused my wifi tether to stop working. It would look like it was on, but wouldn't send data. I fixed it by having tasker stop toggling wifi when running my wifi tether app..
Any smart action profiles set? Turn it off & see if it continues.
Sent from my DROID RAZR using xda premium
Mmh, I've got the EU RAZR (don't have to pay to route my connection where I want) and the Wireless Tethering is working flawlessly (HSPA+).
Maybe they haven't used the same software OR they've used the same software but there's a problem when LTE is ON.
Anyway, the EU RAZR is about to get an OTA...and VZW one should as well.
norm807 said:
Are either of you using Tasker? I had a very similar problem where I was using Tasker to determine when I was home by toggling Wifi to check for my home network and then setting sound profiles. I found that tasker would toggle the wifi which caused my wifi tether to stop working. It would look like it was on, but wouldn't send data. I fixed it by having tasker stop toggling wifi when running my wifi tether app..
Click to expand...
Click to collapse
I'm not using Tasker and I my Wifi is off the whole time. I have tried resetting my phone but I my connection still times out.
garywojdan81 said:
Any smart action profiles set? Turn it off & see if it continues.
Sent from my DROID RAZR using xda premium
Click to expand...
Click to collapse
Zero smart actions
kholk said:
Mmh, I've got the EU RAZR (don't have to pay to route my connection where I want) and the Wireless Tethering is working flawlessly (HSPA+).
Maybe they haven't used the same software OR they've used the same software but there's a problem when LTE is ON.
Anyway, the EU RAZR is about to get an OTA...and VZW one should as well.
Click to expand...
Click to collapse
You may be on to something here. I'm going to try to wifi tether on 3G to see what happens.
I'm finding tethering is better with 3g than 4g for some reason.
kholk said:
Mmh, I've got the EU RAZR (don't have to pay to route my connection where I want) and the Wireless Tethering is working flawlessly (HSPA+).
Maybe they haven't used the same software OR they've used the same software but there's a problem when LTE is ON.
Anyway, the EU RAZR is about to get an OTA...and VZW one should as well.
Click to expand...
Click to collapse
Setting the data connection to 3G didn't help. It took a little bit longer to time out this time but it still happened.
So I kind of figured out why I'm getting timed out, but I'm no closer to a solution.
When I tether through USB, 4G will stay connected. Nothing wrong with it.
When I tether through WiFI, I time out because the 4G connection drops after a few seconds and when 4G is re-established. The 4G connection does not have data, even though it says 4G. I cannot access data on my phone or on any tethered device.
When I turn off the mobile hotspot, then my 4G will drop again and when 4G is re-established, then data starts to work again.
edit:
Maybe I have a faulty phone. I'm going to try to exchange it this weekend.
Are you rooted?
facinater said:
Are you rooted?
Click to expand...
Click to collapse
Not rooted.
I have tried mobile hotspot after a full reset with the same results.
Same problem here in canada with rogers model unlocked and rooted jsing telus
Software bug because with others wifi tether program all work great ... i just wait an update
Sent from my XT910 using xda premium
under settings--->wireless--->mobile networks--->access point names do you ave any options?
i had 2 APN's and when i selected the tethering APN it seemed to work for me.
(rogers XT910)
I have similar problem connecting a Kindle Fire to a Verizon provisioned hotspot. Web browsing doesnt work but music, videos, apps, and books seem to work. I haven't had a chance to check but on the Thunderbolt we had a similar issue and it turned it to be bad dns server for the wifi connected devices.
I don't have the ability to set a custom DNS server on the Fire so I can't check this at the moment. I'll report back when I can verify if this is the issue with a laptop.
I have a EU razr and I also have problems with Wifi tether - my computer can connect fine but I get "limited connectivity" and no Internet access. Worked without issue on SE Arc with same provider and APN settings.
What other Hotspot apps are out there that hopefully work better?
Same issue.
From what I have been reading on other forums this is a known issue that Motorola is working on and the ETA for the fix is no more than two weeks. We'll see.
This seems to work
I tried the steps below and haven't had a drop in the last 15 minutes. I'm not a network guy so I don't know the reasoning behind why this worked for me, but so far so good. If you're not comfortable messing with the Registry, then don't try this. I used a spare PC to test it first.
Change the Default Maximum Transmission Unit (MTU) Size Settings
1. Click Start, click Run, type regedit in the Open box, and then click OK.
2. Locate and then click the following subkey in the registry:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\NdisWan\Parameters
3. Add a Protocols subkey (if it does not already exist). To do so:
a. On the Edit menu, point to New, and then click Key.
b. Type Protocols, and then press ENTER.
4. Add a 0 (zero) subkey to the Protocols subkey. To do so:
a. Click the Protocols subkey that you created step 3.
b. On the Edit menu, point to New, and then click Key.
c. Type 0 (zero), and then press ENTER.
5. Click the 0 subkey that you created in step 4.
6. On the Edit menu, point to New, and then click DWORD Value.
7. In the Value data box, type ProtocolType, and then click OK.
8. On the Edit menu, click Modify.
9. In the Value data box, type 800, make sure Hexadecimal is selected under Base, and then click OK.
10. On the Edit menu, point to New, and then click DWORD Value.
11. Type PPPProtocolType, and then press ENTER.
12. On the Edit menu, click Modify.
13. In the Value data box, type 21, make sure Hexadecimal is selected under Base, and then click OK.
14. On the Edit menu, point to New, and then click DWORD Value.
15. Type ProtocolMTU, and then press ENTER.
16. On the Edit menu, click Modify.
17. Under Base, click Decimal, type the MTU size that you want in the Value data box, and then click OK. ( I used 1400)
18. Quit Registry Editor.
19. Restart your computer.
On the Razr: Open Mobile Hotspot Settings-> Configure Mobile Hotspot. At the bottom, change the Client (DHCP) start address to 172.168.20.10
ghirsh said:
From what I have been reading on other forums this is a known issue that Motorola is working on and the ETA for the fix is no more than two weeks. We'll see.
Click to expand...
Click to collapse
Been having similar problems. Downloaded the latest beta of Android wifi Tether from here http://code.google.com/p/android-wifi-tether/downloads/list and everything works now.
Golgo said:
I have a EU razr and I also have problems with Wifi tether - my computer can connect fine but I get "limited connectivity" and no Internet access. Worked without issue on SE Arc with same provider and APN settings.
What other Hotspot apps are out there that hopefully work better?
Click to expand...
Click to collapse
Any updates to this? Having the same problem and can't seem to make it work. Don't have a rooted RAZR so can't try the download link.
Hey! I used to have problems for a while with my tethering as well and ANY device I connected just wouldn't have access to the internet. I tried a lot of different apps, methods etc., to get it working and nothing seemed to work. But one day, I tried my own thing. I simply connected my device via wifi tethering (I don't use USB, but this should still work), and then, after it was connected, I simply opened my phones web browser to make sure I could access a data connection in the first place. And lo and behold, my tethering is working just fine!
So to put simply, what you should try is:
1) Connect your device via tethering (I used wifi, but usb should work too!).
2) Make sure you actually have a data connection! And then, open the web browser on your phone, and go to a web page (I just go to google )
3) Enjoy your tethering.
I hope this works for everyone, and not just me! XD
The last update from verizon fixed this issue.
Sent from my Kindle Fire using Tapatalk

Wifi connection problem

Im using na 16gb wifi only flyer
i was using stock gingerbread
and updated to honeycomb build
when i was using gingerbread my wifi connection was fine
but after i updated ( i tried every honeycomb roms in here)
wifi connection gets disconnect and re connect every few minute
i found out that when i set the password (router) this problems
continue.. When i disable the password wifi connection had
no problem.. But i need to set up the passworld..
Those anyone know how to solve this problem?
Hey. I had the same issue as well. I just recently got mine and I searched and found this. I'm not taking credit for this since it's not mine, but it helped me fix my issues.
1. Go to Settings > Wireless & networks > Wi-Fi settings.
2. Long press the network you are currently connected to.
3. Press Modify network.
4. Scroll to IP settings and select Static.
5. Keep everything else the same, and press Save.
Someone also said that he was using an older router, like me, and so he bought a new one and it worked. But this is a FAR cheaper fix for those of us without $$.

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