[Q] Wifi Tether app giving "limited access" to PC - HTC Rezound

I am running Nilsp business ics 3.x, s-on as of now, I have been using the Wifi tether app that Nilsp added to the rom with the profile set to Galaxy Nexus (CDMA/LTE) and the routing fix checked, and it works for the most part. What happens is my laptop will be connected to the wifi from the phone but it can't access the internet because it says "limited access" with a little exclamation sign next to it. It is not that the phone is not connected to the internet though because my buddy's iPad will be connected to the internet at the same time and it will be working fine for him. Could be a problem with the phone, could be a problem with my computer, I don't know. My computer will connect to other wifi signals just fine. Very confused on this matter. Anyone got any answers?

Jacrushar said:
I am running Nilsp business ics 3.x, s-on as of now, I have been using the Wifi tether app that Nilsp added to the rom with the profile set to Galaxy Nexus (CDMA/LTE) and the routing fix checked, and it works for the most part. What happens is my laptop will be connected to the wifi from the phone but it can't access the internet because it says "limited access" with a little exclamation sign next to it. It is not that the phone is not connected to the internet though because my buddy's iPad will be connected to the internet at the same time and it will be working fine for him. Could be a problem with the phone, could be a problem with my computer, I don't know. My computer will connect to other wifi signals just fine. Very confused on this matter. Anyone got any answers?
Click to expand...
Click to collapse
probably the laptop:
make sure you don't have any static-ip settings on your wifi adapter. Let the phone get an IP dynamically. Also don't set any specific dns entries either. I had difficulty from both angles if I didn't just let the wifi-tether app dictate the network settings to the laptop.
Also, do you have any custom firewalls on your laptop? The phone defaults to the 192.168.2.0/ network, so it's not the same as your home router, which is probably 192.168.1.0/

My laptop does that as well but the limited access for about a minute or so but then works fine. Im not sure what causes it

Boot to safe mode with networking (f8 on boot up) and see if it connects.
If it works in safemode with networking then you have a firewall issue.
I can assist further if it is the case

Ok so yeah I am haiving the same problem as hardfallen87. I'm sorry but I don't think I completely understand everything you guys have said to try and help. I sort of understand the IP address stuff but I can't find any settings like that anywhere on the computer. And no I do not have any custom firewall installed.

Still haven't really fixed this problem. I'm still constantly getting limited access on my PC from my phone's WiFi tethering app. I am now running Nils Business ICS Sense 4 version 2.6 and am S-off but it seems no matter what ROM I use it doesn't make a difference. Any help is appreciated...

Dalamar1320 said:
Boot to safe mode with networking (f8 on boot up) and see if it connects.
If it works in safemode with networking then you have a firewall issue.
I can assist further if it is the case
Click to expand...
Click to collapse
Seems to work in safe mode ok.

Related

Internet Sharing with a Mac? USB and/or BT

Hello all, I have the xv6800, dcd rom 3.3.4 and activesync and internet sharing setup on Windows just fine. However, I have recently gotten a MAC, and I have not been able to get the internet sharing to work via BT or USB. I can understand BT cause I was never able to get it set up on windows either. I don't mind the USB connection, it's alwasy been more stable and a snap to set up with the ROM. However I can't get it working on the MAC. Is there a driver or app that needs to be installed on the mac side? The only think I remember doing on the WIN side is installing the modem driver.
On Mac, I have installed Missing Sync installed and I have been able to attach and sync my winmo phone without issue, so I know I have connection. but I cannot get the internet sharing to work. I checked out the verizon site and they state that they do not make a modem driver for the mac os.
I should also mention that I have winXP set up on the mac thru VMware, but I have been unsuccessful getting this to work the way my original windows laptop is setup. I dont want to set it up that way anyway if I can avoid it.
I am curious if anyone has this working via USB?? I apologize if this has been covered elsewhere. I couldn't find anything related and certainly not specific to this ROM.
I did find this, http://www.keithtastic.com/post/3997...-to-sprint-htc, but it states to buy an app called USB Modem program from www.mobile-stream.com. but wouldnt the ISC app on the dcd rom provid the same functionality?
Thanks for any/all help
i use BT in OSX... system prefs, bluetooth, setup a connection to the phone(+ button)... hit the bluetooth icon on the menubar, select the phone -> connect to network, thats all i have to do.
bmorrisj said:
i use BT in OSX... system prefs, bluetooth, setup a connection to the phone(+ button)... hit the bluetooth icon on the menubar, select the phone -> connect to network, thats all i have to do.
Click to expand...
Click to collapse
then just use internet sharing form the phone as normal?
no offense but that didnt help at all. I can connect my phone via BT themac sees it, but all I can do is browse device. I need to set up a connection with my phone to the mac and get online via my phone. I dont careif its bluetooth or not. I have the new macbook btw, if it matters
goon55: Like you, I always used a VM workaround to tether back when I had a Mac. I haven't tried this, but I've heard Syncmate allows Internet Sharing on Mac systems. Good luck!
I have no issues connecting my macbook for my 6800.
After you set it up like the other poster told you to, you should have a phone icon next to the bluetooth icon at the top right of the screen. click the phone icon then "connect bluetooth".
goon55 said:
no offense but that didnt help at all. I can connect my phone via BT themac sees it, but all I can do is browse device. I need to set up a connection with my phone to the mac and get online via my phone. I dont careif its bluetooth or not. I have the new macbook btw, if it matters
Click to expand...
Click to collapse
also when setting up the BT relationship, make sure you select the network services (i believe, there are one or two services you can check)...on the phone make sure you start BT and internet sharing (with BT selected) and when you go to the BT menu on the mac, your phone name should be under "devices", expand your phone name and select connect to network.
just trying to clarify a bit.
i had it
i had bt working for a bit and then was disconnected abruptly.
after deleting the profiles of the pairings on both the titan and the mac, it still wont share the connection although the phone will be connected in bt system prefrence pane, (where you select devices).
when it worked, i would select the phone in the device select, and underneath clicking on the gear to a menu option to 'connect to network'
it worked that wayfor 3 mins.
also, when i configure the device, if i set the phone to internet share while the mac is discovering the services, i get two options to select instead of just one:
access the internet
use device as network port.
edit: got it, apple talk active
best software you can use is http://www.wmwifirouter.com/ it works over BT or wifi and uses your phone's regular data access address which means you don't get tethering charges. NOTE I use the free version, and I have tried the tiral and although it does work, my mogul does not seem to like it and has little quirks after I install it (wifi turns on when I reset even if the switch is off, I don't why but its there).
Hi everyone, I've been trying to use my Windows Mobile phone as a modem for the Macbook, but so far I only see people being able to connect via BT. Problem with that for me is that BT drains both my laptop and phone battery quicker, so I'm trying to find a solution to connect via USB instead. Has anyone been able to surf on their Mac using their Windows Mobile phone as a modem via USB cable?
What you want is Mobile Stream USB Modem for Windows. Windows here being Windows Mobile, it works with my Mac.
Once you set it up, your phone is seen as a USB Modem and you dial from the Mac to this port. There is a free trial, take time to test it, read the forums, I had some initial issues to get it work right, but now it is good, I ended up purchasing it.
Tried BT sharing too, but too instable and drops. Tried the WiFi sharing, but eats battery...
Only downside: as you dial the data modem, it will fail if it is already in use (background email checking on your phone...). I have to disconnect the data connection on the phone to be able to dial from the Mac, otherwise it reports Port Busy.
Thanks for the recommendation, will try it out. Any other solutions in the meantime to connect and share the Internet connection from my Windows Mobile phone to Mac via USB?
I had the same problem, and tried everything recommended in the thread - no dice. I ended up just installing WMWifiRouter and that works like a champ.
http://networkjew.com/2009/03/30/tether-windows-mobile-phone-mac/
This is for cingular, but I'm sure this can be attempted no matter what the provider.
I've been looking for a solution as well, and have yet to find one for USB Internet Sharing on a Mac. I currently just use Bluetooth with an external charger on the phone and laptop since it'll eat the battery of both quickly.

Wireless Tether

I've never used wireless tether on my phone, but recently tried to. I'm running the Lightning Bolt 2.7 rom and I'm using Wireless Tether for Root Users. I hit "press to start tethering" and everything seems fine. I'm granted SU permission and it displays "press to stop tethering" which leads me to believe that the program is working correctly. I have 3G connection but I'm getting 0.0kb down and up and I'm unable to discover my Eris with any other device (my wife's Eris, PC, or laptop). Am I doing something wrong?
Install another wifi tethering program? Make sure you're using wifi tethering and not usb tethering...
Hungry Man said:
Install another wifi tethering program? Make sure you're using wifi tethering and not usb tethering...
Click to expand...
Click to collapse
I think I've tried every free wifi tether app in exsistence. I've heard tetherWifi works but I don't want to pay $9 to test it...wish they'd let you try b4 you buy.
Stupid question, but do you have wifi turned on?
If so, there is an option in the settings of wireless tether app that's called enable access-control. If this is checked then you have to grant priviledges to the devices that you wish to connect to your phone. You will have to slide the notifications window down and then select the notification about some device that is trying to connect to your phones wifi. After you select that notification you must grant the priviledge before it will work.
Good Luck!!
geske001 said:
Stupid question, but do you have wifi turned on?
If so, there is an option in the settings of wireless tether app that's called enable access-control. If this is checked then you have to grant priviledges to the devices that you wish to connect to your phone. You will have to slide the notifications window down and then select the notification about some device that is trying to connect to your phones wifi. After you select that notification you must grant the priviledge before it will work.
Good Luck!!
Click to expand...
Click to collapse
I had my wifi turned off but I've tried turning it on and off. I enabled access-control, disabled it, turned bluetooth PAN tether on and off, and I've changed the settings to each of the different LAN network settings. Each time I return to the main page I'm seeing 0.0kB down and up. When I scan for wifi connections with my wife's phone, it never sees my Eris. I've even tried manually adding the wifi network on her phone by entering "AndroidTether" manually as the SSID which is what my phone says the SSID is. It adds it to her wifi networks but says that it is "Not in range, remembered".
Question - When you turn on Wireless Tether, before you connect any devices to it, does your phone display any kB going down or up? Or do you have to actually connect to a device to start pushing a signal?
You might need to start over. Do not mess with anything other than changing your SSID and enabling Access control. Do not use bluetooth for confusion reasons. When you connect with your wireless laptop watch for the access request, slide your notifications and then accept your device. You should be ok. Do not try to complicate things. Just KISS!!
PM me if you have any other questions!
That's my problem. I can't get other devices to even attempt to connect to my phone. The only notification I ever see is "tethering is currently running". I get superuser permission whenever I turn on tethering or change any settings that require it to restart tethering. But I never get any kB down or up and no other device ever recognizes the wifi connection.
Whenever I get an access control notification, it DOES NOT pop up. It is displayed subtly at the top of the phone and I have to slide my finger from the very top of the screen down to the bottom, and then the notification menu fully comes up. I then click the access control notification and check the device that is trying to access wifi through my phone. You have to pay close attention.
You could try to click on the menu button by your home button and select access control, and see if anything tries to attach. You will need to check the box for the device and then accept.
Good Luck!
geske001 said:
Whenever I get an access control notification, it DOES NOT pop up. It is displayed subtly at the top of the phone and I have to slide my finger from the very top of the screen down to the bottom, and then the notification menu fully comes up. I then click the access control notification and check the device that is trying to access wifi through my phone. You have to pay close attention.
You could try to click on the menu button by your home button and select access control, and see if anything tries to attach. You will need to check the box for the device and then accept.
Good Luck!
Click to expand...
Click to collapse
I understand that I have to view my notifications to see the notification. But there is never one there. No device sees a wifi signal because the phone isn't pushing one. It's my understanding that the app should be pushing a wifi signal that other devices can see and try to connect to. When I'm on my laptop or my wife's phone and I scan for a wifi network I DO NOT see my phone and therefore the device does not attempt to connect to my phone (and there is not a notification if I slide my finger down at the top of my phone to allow a connection).
The question I have is: when you begin tethering (BEFORE ANY DEVICE HAS CONNECTED OR ATTEMPTED TO) do you have kb's going down or up? Someone answering this simple question would help me tremendously!
Thanks!
Sent from my FroyoEris using XDA App
To answer your question, no. if nothing is connected to the tether then the connection has no need to upload or download info.
MJL99 said:
To answer your question, no. if nothing is connected to the tether then the connection has no need to upload or download info.
Click to expand...
Click to collapse
Ok, thanx. That means my probem lies in the connection, not the actual tethering.
Sent from my FroyoEris using XDA App
joshw0000 said:
Ok, thanx. That means my probem lies in the connection, not the actual tethering.
Sent from my FroyoEris using XDA App
Click to expand...
Click to collapse
What version are you running? I'm not running a froyo rom so I havent been up to date on what works and what doesnt, but have you looked thru all the froyo rom threads to see if anyone else has had a tether problem? On aloysius, I have version 1.6 and it works fine, get info transfer up and down after I connect with my laptop. If you have access control enabled, you will need to authorize your device that is connected, if you can find it in wireless networks.
Is wireless tether bundled with the rom? You said you have tried all versions that you could find but I still have a feeling its the version of wireless tether you have, but it could also be that all versions you found are only compatible with 2.1.
Heres all I could find:
Wireless Tether
I'm on KaosFroyo v24. So I tried opening wireless tether and running it. I started it and did a wifi scan on my wife's phone. Still nothing. I got on the laptop and ran about a half dozen scans and it finally saw and connected to my phone, at which point data was streaming up and down. I had just assumed before since no data was streaming and I couldn't connect initially that something was wrong.
I still can't connect with my wife's phone (which was what I used most for testing) but I got it working.
Thanks to everyone for your help!!!
Sent from my FroyoEris using XDA App

[Q] USB Tethering dies off in several minutes

So judging by the quick search, many people have this problem on many different phones, and no solution was found.
I know I've had this problem with my old SGS 1, and even Nexus One.
Same problem on my SGS II, tethering to many different desktops and laptops.
So it seems to be android-specific, or Windows specific problem, really.
Basically, when you tether with USB, first several minutes all is well and speed is good, but in about 5-10 minutes, traffic from the phone just stops.
Phone still shows tethering ON, PC still thinks it's connected, but nothing loads, it doesn't disconnect, it just drops to speed or 0 kbps.
The only way to restore it is to disable tether and reconnect.
Anybody has any idea why would this occur and how to prevent it?
Does it say no internet connection on the network indicator on the bottom right of the notification center? My guess is your carrier has an issue with tethering. I see your on AT&T. Do they have a plan that is specifically for tethering?
Braidonh said:
Does it say no internet connection on the network indicator on the bottom right of the notification center? My guess is your carrier has an issue with tethering. I see your on AT&T. Do they have a plan that is specifically for tethering?
Click to expand...
Click to collapse
No internet connectivity loss is indicated in windows, it still thinks it has a good internet connection. I'm assuming that after a while, it will detect that although there's a connection, there's no actual traffic flowing through it, and will say that there's an issue... but for a long time, it's simply as if I'm connected, but actual speed is at 0kbps.
Browser tries to load pages and times out in 10-30 seconds.
Unfortunately (or fortunately) this definitely doesn't have anything to do with AT&T. I have unlimited grandfathered plan with AT&T and a custom rom, AT&T has no idea that I'm tethering. Internet on the phone is still working fine.
I kinda feels as if the usb tether drivers in windows (RDIS or whatever it's called) simply gives up after a while. Or maybe it's the android tether process that "forgets" what it's supposed to be doing.
you are running a stock ROM right?
RorixRebel said:
you are running a stock ROM right?
Click to expand...
Click to collapse
Nope, latest CheckROM.
But as I've said, I had same problem with Captivate and other ROMs on SGS2 =(
i haven't found a custom rom where tethering fully works....thats why i went back to stock
Have the same problem on BOTH my Huawei ideos U8150 and my HTC sensation.
My wirelessly tethered devices still work flawlessly but my USB tethered desktop disconnects after a few minutes. Screen time out set to Max in case something in the phone went to sleep but no difference. Definitely not a network problem as my operator confirmed but an android (or windows problem) .
I even set USB Port power settings to always stay awake.
Hope we can find a solution to this.
Sent from my HTC Sensation Z710e
i got the same problem under ICS. tried on stock ZSLPE and custom XXLPQ firmwares. both do not work!
my stock gingerbread was able to work flawlessly without disconnection problem on the same pc. wtf is happening?!
I have Samsung Galaxy S Plus.
I am facing exactly the same problem.
Have tried different ROM's around 5, 3 were custom ROM's.
Looks like Android OS issue.
abhijit_net said:
I have Samsung Galaxy S Plus.
I am facing exactly the same problem.
Have tried different ROM's around 5, 3 were custom ROM's.
Looks like Android OS issue.
Click to expand...
Click to collapse
I had this problem on both my Samsung Charge(Stock app 2.3.6), and my Motorola Razr(Stock app 4.0.4). I believe it is a driver issue inside windows. It seems less of a problem on the Motorola phone as I get a few hours of USB tether before it exhibits the same problem whereas the charge started after a couple of minutes. ie. Phone has data and can access web, computer thinks its connected to the web and okay, but any attempts to connect to the internet from the pc fails.
The wireless tether works fine and does not exhibit the same issues so I would suggest you use wifi tether. I don't know if wifi tether uses more or less power than usb tether (assuming your phone is connected to computer and charging). If I get some more free time in the next few weeks I might try and do an analysis.
listlessloki said:
I had this problem on both my Samsung Charge(Stock app 2.3.6), and my Motorola Razr(Stock app 4.0.4). I believe it is a driver issue inside windows. It seems less of a problem on the Motorola phone as I get a few hours of USB tether before it exhibits the same problem whereas the charge started after a couple of minutes. ie. Phone has data and can access web, computer thinks its connected to the web and okay, but any attempts to connect to the internet from the pc fails.
The wireless tether works fine and does not exhibit the same issues so I would suggest you use wifi tether. I don't know if wifi tether uses more or less power than usb tether (assuming your phone is connected to computer and charging). If I get some more free time in the next few weeks I might try and do an analysis.
Click to expand...
Click to collapse
I've had this problems with pretty much every Samsung phone I had.
I have HTC One X now, and it doesn't have this problem. So something with Samsung drivers, I think.
Cool fact - HTC even has a one-click reverse tethering. So cool.
I have the same problem, but can't find out, where (windows or android) is it.
What I have:
Motorola Atrix (rooted with SuperOneClick, stock ROM)
PC with Windows XP x64 without WIFI
The only RNDIS drivers I could find was HTC RNDIS (for XPx64)
Situation:
I'm living in hostel for one month, and there is only WIFI internet here, so I tried to get my phone WIFI to tether into USB
What have I done:
Connected to WIFI over phone.
Turned USB tethering ON.
By default WIFI is not tethered to USB, so I found that turning USB tethering ON creates usb1 network and WIFI is eth0. Then I configured NAT by iptables on my phone to accept and forward connection from PC (usb1) to WIFI (eth0). [usb0 on Atrix is for Motorola Portal, didn't try yet to connect to internet throught portal connection, not USB tethering]
The problem in short:
At the begining everything works fine. But when many connection threads are opened (didn't look for that many count) connection stops. As it was already mensioned, PC thinks it is connected, on phone USB tethering is still ON, even more - ifconfig still shows the connection. The only diffrenece is that "ping 192.168.42.129 -t" on PC (192.168.42.129 is usb1 IP on phone) starts showing "Request timed out" messages. On the other side - from my phone, I cannot ping my PC either. So connection is like broken, no traffic can be passed, but both sides sees they are ON.
After turning off USB tethering, PC sees connection is off immediately and the Local Area Connection #23 is gone. After turning on USB tethering everything comes back to the beginning.
Current workaround (for me):
I am using VPS service, so I open dynamic SSH tunnel over putty, and use it as my SOCKS5 proxy. The worst thing is that not all programs can use proxies, and when I use such program it tries to crash my connection.
Sorry for my english, it is foreign language for me, if anything is not understandable or you need more test from me, please ask, I will try to do my best.
Power Tether Off
DarkDvr said:
So judging by the quick search, many people have this problem on many different phones, and no solution was found.
I know I've had this problem with my old SGS 1, and even Nexus One.
Same problem on my SGS II, tethering to many different desktops and laptops.
So it seems to be android-specific, or Windows specific problem, really.
Basically, when you tether with USB, first several minutes all is well and speed is good, but in about 5-10 minutes, traffic from the phone just stops.
Phone still shows tethering ON, PC still thinks it's connected, but nothing loads, it doesn't disconnect, it just drops to speed or 0 kbps.
The only way to restore it is to disable tether and reconnect.
Anybody has any idea why would this occur and how to prevent it?
Click to expand...
Click to collapse
Hi,
I had the same problem with my Android Phone - P999 running Cyanogenmod 7.2
I had to go into usb debugging screen to adjust the Display power Settings to - Always ON when Charging - Option.
There is probably some power setting in your device that allows you to do that as well.
Basically Power Saving (Screen Off) Powers OFF the Tether.
Ensuring the Screen is ON while Charging (it charges while plugged into a usb port) ensures the Tether stays ON ALL the TIME!
Hope this helps you.
Took me quite awhile of messing around to find the right option.
I do have a similar problem but it's not time-dependant.
Phone:
Nexus 4 mako
AOKP JB-MR1 Build 6
franco kernel 3.4.0 build #121
Situation:
I use FolderSync to backup my sdcard to my Windows 7 FTP server. The reason for doing this over USB Tether is that I get speeds at around 14MB/s instead of 1,2MB/s over WiFi.
I noticed that it doesn't really matter how long tether is connected and nothing really happens as long as FolderSync is scanning the folders on the ftp server at low bandwidth. However once a larger file is transferred the connection is almost sure to break and show the symptoms described by the other posters (interface still up, just no packets being received at either end).
So I assume that some driver (either on Android or Windows) chokes on certain packets and then just dies. Anyone got an Idea how to tell which device causes the problem to investigate further?
I also noticed that if I had ADB enabled before starting USB Tether that the tether connection on the android will be disabled once the failure occurs.
I have problem with my realme c2 when i connect it to pc via usb tethering, it connects it running ok. if i make screen on by playing youtube or any video on it run but as soon as screen sleep it disconnect after some time
I'm a bit late to this, but for anyone else still having this problem:
in Developer options of my phone(Redmi note 11) under Networking, there is an option called "Always keep mobile data on". Turning this on should fix the issue
@Denav
This doesn't work for me. I have a Moto G Power 2021 and that option is already checked.
flyingpreacher said:
@Denav
This doesn't work for me. I have a Moto G Power 2021 and that option is already checked.
Click to expand...
Click to collapse
Were you able to figure out the issue? I'm having trouble as well. Mine disconnects after a certain time period and the times seems to be random. I've played around with the dev options and other cables and still having same issue. It seems to happen with mac and windows laptops.

Samsung Galaxy S3 connected to WiFi but no internet connectivity

sup everybody.
firstly, i am a wireless expert (11+ years experience) so im not a nuubie to Wireless networks.
but i am new to Android and have just recently gotten an S3, so im hoping some body can help me.
i have an 802.11n wireless hop that connects my upstairs network to my downstairs network (internet router is downstairs)
upstairs i have an 802.11b/g access point for the older devices to connect to, this access point is connected to my 802.11n bridge
my laptop connects to the 802.11b/g network fine, and has internet connectivity (no issues)
when i first got the S3 last night, it was connecting fine as well, but since this morning, no matter what i do, the S3 connects to the access point, gets DHCP, i can ping the IP address, but it doesnt have net access, but if i connect to the 802.11n network it gets net access.
so for the life of me i cant figure out why.
so in a nutshell net access works from the laptop, but not the S3, same access point, and yes ive checked the WPA2 passkey, and the device is getting DHCP.
any suggestions.
like how to reset the IP address on the S3
Tried restarting your rooter?
Gesendet von meinem GT-I9300 mit Tapatalk 2
freebordjunky said:
Tried restarting your rooter?
Gesendet von meinem GT-I9300 mit Tapatalk 2
Click to expand...
Click to collapse
all of the above, like i said. laptop works, even my wifes stupid blackbery works on the access point
i have since i flashed omega 9 too a strange problem with wifi connection! It regognizes my wifi but if i want connect to it he says authentification error!!!! i've tried everything!! i have tried to flash an other rom with factory reset but nothing he recognize my wifi but won't connect to it!
I have tried several wifi networks!!! it connects only if i am near the router(+-5meters)
i can ping the IP address, but it doesnt have net access
Click to expand...
Click to collapse
Sounds like the default gateway route is not correctly received or activated. Do you have any computer/laptop with a promiscuous-capable Wifi card around that you might use with Wireshark? It should tell what exactly goes wrong.
Since you claim to be a Wifi expert I guess you won't need much help interpreting the result.
regognizes my wifi but if i want connect to it he says authentification error!
Click to expand...
Click to collapse
Are you sure the password is correct? Sounds stupid but well...
d4fseeker said:
Sounds like the default gateway route is not correctly received or activated. Do you have any computer/laptop with a promiscuous-capable Wifi card around that you might use with Wireshark? It should tell what exactly goes wrong.
Since you claim to be a Wifi expert I guess you won't need much help interpreting the result.
Are you sure the password is correct? Sounds stupid but well...
Click to expand...
Click to collapse
yes the password is correct, then it connects rarely to it but no internet connection!
on my macbook everything works fine
valerio.tosti said:
yes the password is correct, then it connects rarely to it but no internet connection!
on my macbook everything works fine
Click to expand...
Click to collapse
Try shutting off ur router.... Wait for a min or so then turn it bak on nd see what happens. I have an intellinet router which when the current goes off nd then on im able to connect to everythng except all google services (gmail, search, reader, syn, etc.) until i do the above. All my other devices connect fine in the meantime! Must be smthng with android....
- check the ip address.
- from device, ping its default gateway
- from device, ping external ip address that is known to response to ping
if all those works but you can't ping www.yahoo.com, it is resolver issue.
if all those including pinging yahoo works, and you still have no access, then the apps has issue or there is firewall.
2 S3 in a 3 days (Internet Isues)
Well, a seven days ago itake a Galaxy S3 from my carrier: Ancel (Uruguay).
IN the First day all fine,but in the night it can´t connect with 3g. In the other day the Wifi STOPs. TheS3 conect with the rooter but can´t navigate.
I change the rooter, resetthe phone (factory Reset) but the thinks not change.
I comeback to my carrierand Ancel take my old phone and give me a new S3 (1 day old).
For 2 days, it go well, butin the final of the second day, No wireless or 3g connect, the same again.
It´s a |Firmware problem, ahardware damage, what suppose I have to do ???
My computer is normal, myold N97 is fine, It has 3G signal and navigate on Wifi and 2G/3G, but my galaxyS3 no …
I ´m very confused with this situation ... Twophones in a 3 days …
Just joined to give u a suggestion
TRY
call *#0011# (Takes phone into service menu)
press menu key and select wifi
Disable wifi powersaving mode
You may need to repeat this upon phone restarts but it may well sort out your problem
XBoUnCiNX said:
Just joined to give u a suggestion
TRY
call *#0011# (Takes phone into service menu)
press menu key and select wifi
Disable wifi powersaving mode
You may need to repeat this upon phone restarts but it may well sort out your problem
Click to expand...
Click to collapse
This technique works for me but only like a temporary solution. Restarting the home router also works for me but again is temporary. This issue I think is with most galaxy s3 devices. I own a galaxy tab 10.1 and it's there in it as well. huge pain to check each time, critical notifications are always missed. Have switched to bluetooth internet sharing from my laptop to avoid disruptions as I just can't trust the wireless.
russeini said:
Try shutting off ur router.... Wait for a min or so then turn it bak on nd see what happens. I have an intellinet router which when the current goes off nd then on im able to connect to everythng except all google services (gmail, search, reader, syn, etc.) until i do the above. All my other devices connect fine in the meantime! Must be smthng with android....
Click to expand...
Click to collapse
i have tried that several times but no luck
---------- Post added at 01:22 PM ---------- Previous post was at 01:21 PM ----------
XBoUnCiNX said:
Just joined to give u a suggestion
TRY
call *#0011# (Takes phone into service menu)
press menu key and select wifi
Disable wifi powersaving mode
You may need to repeat this upon phone restarts but it may well sort out your problem
Click to expand...
Click to collapse
not working for me
None of both have commented on my suggestion to use Wireshark on another computer to see what's actually going on.
It's hard to guess the reason since by crystall ball is broken and it's nearly impossible to get magical artifacts in pristine conditions on ebay...
No Way.
But after reset the configurations, today in 3G mode al is fine.
In wifi it shows Conected in calennetwork, after this it show internet not avaliable via selected wlan ap. It can´t navigate.
In my router page , the received packets always change, for more data and the sent packets never change.
In the avanced configuration what is the Network prefix lenght ? In my XT860 and N97 i always select the channel of the router, but in the galaxy a don´t have this option.
But the strange, is that in the 2 galaxy s3 in the first day work im my router, and then after some hours it´s crash and not navigate...
Very bad Samsung.
I´m thincking in change my S3 for a S2 or Lumia.
I´m disapointed for it, because if i change the Firmware version i lost the warranty and i have bad feeling about this isues... Is a hardware fault or a software bug ???
Is a hardware fault or a software bug ???
Click to expand...
Click to collapse
The hardware sounds fine, I'd guess software issue.
because if i change the Firmware version i lost the warranty
Click to expand...
Click to collapse
You only lose warranty if you bring it to a store without original Rom. Just use the normal procedure (TriangleAway, Odin, Factoryreset) to get it back to stock and you're good to go. If your device has issues preventing it from booting (so you cannot re-flash original) they can't check the binary counter either :angel:
THancks for the help.
I will going to look for triangleway & Odin in the forum.
With my Motorola XT860 i made a lot of stuff: CWM, Custom Roms... but i dont´t know nothing about the S3.
Just some days reading here in XDA and a will going to know all that kind os Staff.
Sorry for the BAd English...
I'm having this issue. I think it has to be a firmware issue as I don't think I get it if I use CyanogenMod9 or 10 (but I could be wrong)
It really is very annoying and somewhat disappointing.
Hello Again!
I tested my S3 in others routers, and all the router that working without sharedkey (open network) my S3 can conect and acess the internet.
Test your phone with one and post for us here.
OBS: In my TP link TL-WR642G it can´t conect (with and without Shared key) but in the first day yes, i don´t understand it.
I will going to 3 school who has open Internet for all the childrens and this 3 schools my s3 conect and navigate in the Internet.
Thancks for the support, if anybody change the firmware and the phone come normal again, please comeback here and post for us.
I have this problem too.. since omega. Strange...'
Sent from my GT-I9300 using xda premium
Anyone with this issue, please try the following:
- Take a Nandroid backup of your phone (on the internal SDcard, restoring from external seems to be broken)
- Flash CM9
- Try Wifi
If it works, please report. if it doesn't, restore the Nandroid backup and report =)
Since CM9 is not based on Samsung-software, that should answer the question about it being an issue in the newer Rom once and for all.

[Q] Wifi connected, but no Internet access (won't work)

I have an Asus Slider Sl101. Around 3 days ago, our router had been changes as the previous one wasn't working properly. Our carrier is Charter and our router is Netgear. We hooked every device up to that new router and everything worked fine, including the tablet. But later on in the day,the Internet on there stopped working.
It shows that it's connected, but when I try to access the internet through the browser, it does not work. The blue line at the top of the browser starts up, moves forward a little, and stops entirely while the browser then says "Webpage Not Available". Apps that require Internet, such as Accuweather and my SAT apps, fail to work as well. Other devices that use our wifi include another computer and Nintendo DSi and 3DS. They all work fine. Our router shows that our android is connected to it, as well.
I've tried the static IP stuff, restarted the router, left the wifi off on the tablet for a few hours, and turned it off and off. I even factory resetted it and not even that helped.
I apologize in advance if I haven't given enough information; that's as much as I know save for whatever I can include from the tablet (IP Address and such).
Try changing encryption method
Steffanie said:
I have an Asus Slider Sl101. Around 3 days ago, our router had been changes as the previous one wasn't working properly. Our carrier is Charter and our router is Netgear. We hooked every device up to that new router and everything worked fine, including the tablet. But later on in the day,the Internet on there stopped working.
It shows that it's connected, but when I try to access the internet through the browser, it does not work. The blue line at the top of the browser starts up, moves forward a little, and stops entirely while the browser then says "Webpage Not Available". Apps that require Internet, such as Accuweather and my SAT apps, fail to work as well. Other devices that use our wifi include another computer and Nintendo DSi and 3DS. They all work fine. Our router shows that our android is connected to it, as well.
I've tried the static IP stuff, restarted the router, left the wifi off on the tablet for a few hours, and turned it off and off. I even factory resetted it and not even that helped.
I apologize in advance if I haven't given enough information; that's as much as I know save for whatever I can include from the tablet (IP Address and such).
Click to expand...
Click to collapse
Have you tried to change the encryption method? Which are you using?
_mRkZ_ said:
Have you tried to change the encryption method? Which are you using?
Click to expand...
Click to collapse
I'm sorry, but what is an encryption method?
Also, I just went to Starbucks and the Internet worked fine, so I know that it's not the tablet that giving problems.
Steffanie said:
I'm sorry, but what is an encryption method?
Also, I just went to Starbucks and the Internet worked fine, so I know that it's not the tablet that giving problems.
Click to expand...
Click to collapse
http://en.wikipedia.org/wiki/Wi-Fi_Protected_Access
It can be modified from the admin panel of your router. Obviously, each connected device must be upgraded to the new encryption method.
However, you can simply do a test and see if the connection works
It can be modified from the admin panel of your router. Obviously, each connected device must be upgraded to the new encryption method.
However, you can simply do a test and see if the connection works
Click to expand...
Click to collapse
Oh! Under "security", it says "WPA/WPA2 PSK". I believe it has always said that, even with our old router.
Steffanie said:
Oh! Under "security", it says "WPA/WPA2 PSK". I believe it has always said that, even with our old router.
Click to expand...
Click to collapse
Probably
If the problem is not of the device, many network problems are usually caused by encryption or are due to the channel where the router works. Both settings are settable in the admin panel.
Try changing these.. Remember to make a backup first!
_mRkZ_ said:
Probably
If the problem is not of the device, many network problems are usually caused by encryption or are due to the channel where the router works. Both settings are settable in the admin panel.
Try changing these.. Remember to make a backup first!
Click to expand...
Click to collapse
The things is, though, my tablet was working when we changed the router. Ever since then, nothing has changed when it comes to settings and all. Every other mobile device is working well and the computer out front that uses wifi works well.
In your eyes, the router seems to be the main problem, right? Do you think if we call our internet provider--Charter-- and ask for a new one that it might be able to work as it will be new and all? Or will it most likely not help too much?
Steffanie said:
The things is, though, my tablet was working when we changed the router. Ever since then, nothing has changed when it comes to settings and all. Every other mobile device is working well and the computer out front that uses wifi works well.
In your eyes, the router seems to be the main problem, right? Do you think if we call our internet provider--Charter-- and ask for a new one that it might be able to work as it will be new and all? Or will it most likely not help too much?
Click to expand...
Click to collapse
If the problem is the settings of the router, this will not solve the problem..
The device successfully connects to other networks? You can do this test to see if the problem is the device or not.
hi sir i have already hack wifi paasword but not connected
password is correct sometime before i have connect
Is the router 2.4 or 5ghz, and is the tablet the same?

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