No wifi just says obtaining ip address! My captivate did that once and I reset the data and it connected just fine but my streak 7 has no luck! Any advice on what to do?
Thanks
Sent from my SAMSUNG-SGH-I897 using XDA App
chrisfisher864 said:
No wifi just says obtaining ip address! My captivate did that once and I reset the data and it connected just fine but my streak 7 has no luck! Any advice on what to do?
Thanks
Click to expand...
Click to collapse
Reboot the router first thing, it's possible that's the problem. Small home routers are pretty unreliable.
Otherwise, might make sure you don't have MAC filtering on and your DS7's mac address is entered (correctly).. Failing that, you might try switching encryption types around.
So far I've found no problems with wifi on mine on some 10 or so different AP's.
I did a reboot on the router first thing! Then I also cleared all devices from it and still nothing that's when I did the wipe all data on my s7 I did that by holding down the vol up and power and did the clear everything even user data its 100% back to the way I bought it. I have not rooted or anything on my s7 its always been factory.
Sent from my SAMSUNG-SGH-I897 using XDA App
Check your network settings and make sure it is not trying to pull a specific or static IP address or anything. Press Menu then select Advanced when in the Wi-Fi Settings screen.
try static?
try to give your DS7 a static IP on the DS7 within the subnet, mask & gateway of your WiFi
maybe its just not picking up the DHCP?
Delete the connection on your Streak 7 and then redo. If it's a secured connection, it's possible that you've entered the password incorrectly. Doesn't hurt to try.
Thanks all for the help I fixed it the next morning after posting this! I had to clear the devices on my router and then reboot and it connected just fine.. but thank you all for the help!
Sent from my SAMSUNG-SGH-I897 using XDA App
Related
Hi, i used to connect my notebook to internet thanks to router wifi of galaxy tab.
Everything worked well.
Two months ago, i went for overcome 1.4 and I had a great improvements on performances.
Now I found router wifi not working because is countinuosly stucking on looking ip address. I don't know if it happened because I changed ROM or other issues.
Any help will be appreciated.
Thanks.
Sent from my GT-P1000 using Tapatalk
Restart Tab, Restart Router. Report back after that please.
Tab restarted. Computer restarted. Router wifi restarted.
Tried but same problem: stucking on ip looking.
I also tried tethering but same issue.
Do I need tp install something (like modem from overcome) ?
Thanks.
Sent from my GT-P1000 using Tapatalk
condorello said:
Tab restarted. Computer restarted. Router wifi restarted.
Tried but same problem: stucking on ip looking.
I also tried tethering but same issue.
Do I need tp install something (like modem from overcome) ?
Thanks.
Sent from my GT-P1000 using Tapatalk
Click to expand...
Click to collapse
Did you restart the router fully?
I went to configuration - wireless - router wifi - and i flagged the router wifi option.
I'm not speaking about my router but the router wifi functionality inside the galaxy tab...
Sent from my GT-P1000 using Tapatalk
As advised restart your router. i.e Unplug router from mains power. Wait 30 seconds and plug it back in.
As suggested. Power cycle all your devices. COLD boot them meaning. SWITCH them off till they are dead router, pc, and GTAB, wait at least 30 seconds. Fire them back on and try again. If you still have issues and you dont connect to Adhoc networks. Consider changing the wpa_supplicant of overcome to one from stock. You can find it in the overcome thread. Search for it.
Thanks for your suggestions but I'm not speaking about the normal router for the computer.
I'm speaking about the router wifi function inside the galaxy tab where you use the galaxy tab as access point wifi for any computer.... this is the router I mean (or access point) that doesn't work.
I think there is something in overcome ROM ... I also tried to setup as open access opint (that means without WPA) but same story.
Do I need to flash something in overcome ?
try a thether apk from marketplace as there are issues
mind you...each country has different galaxy tabs
here in the netherlands there are no restrictions and is all working including the phone and router functions
Sent from my GT-P1000 using XDA Premium App
I downloaded wireless tether from the market and now it is all working.
Sent from my GT-P1000 using Tapatalk
Even tho you have solved your problem, another device in your house could have the same IP
I just bought my Samsung galaxy S i9000 and the only problem i have is with the WI-fi,it works fine until i reset the router(just power on and off), then it starts doing obtaining "IP adress from..." and it wont connect ever again .The only option in this case is to reset the phone to factory setting and this is frustrating.
I noticed that if i turn off the wi-fi on the phone first and after that reset the router and then turn on again the wi-fi on the phone works.The problem is sometimes i forget turning it off from the phone or if a power cut happens it will do the same thing until reseted to the factory settings again and of course i lose all the applications.
Any suggestions are welcome.
Thanks in advance.
Try to change the wi-fi name to something smaller.Also if you use password for the wi-fi try to deactivate it to see if it is the same problem.I feel that it has something to do with the decreption used in the router...maybe i m wrong..
I will try the password removal to see if the problem persists.
Nop, it doesn't work either way, i called a neighbor to come by with his nokia N8 and it seems to work fine for him.
By the way my IP changes every time if i power on and off the router i think the problem might come from there since it says "obtaining Ip adress from...", but then again for nokia N8 works just fine, and i even renamed and reseted the router to different settings and still doesn't work so my guess is that the phone has a problem.
Your router changes IP every time you restart it? Can you explain a little...are you being re-issued a dynamic IP from your ISP thats refreshes when you reset your router? Otherwise I would think even after resetting your router it would default to 192.168.1.0 or .0.0.
Either way it sounds like a DHCP problem...where the router is not properly issuing an IP address to the phone, or your phone has cached old settings and isn't being able to pick up an IP after your router changes IP.
Yea Kops the Ip is dynamic and refreshes every time i reset the router
Kops said:
Either way it sounds like a DHCP problem...where the router is not properly issuing an IP address to the phone, or your phone has cached old settings and isn't being able to pick up an IP after your router changes IP.
Click to expand...
Click to collapse
This is probably the case, any way i can clear the cache?
I've had similar-ish problems when running a custom rom so last resort would be re flashing
Sent from my GT-I9000 using XDA App
Cipzter said:
Yea Kops the Ip is dynamic and refreshes every time i reset the router
This is probably the case, any way i can clear the cache?
Click to expand...
Click to collapse
I would look into seeing if your router is capable of NAT (as most routers are). This would enable a private network in the 192.168.x.x range, and might solve the issue of it not picking up the new IP if the issue is with caching the old one. As far as clearing any cache related to wifi, I'm not exactly sure where that would be found. You could try going into your Settings > Wireless & Network > Wifi settings and forgetting the network. Doing this and letting it re-discover it may help.
May I ask why you are resetting your router? I see no need for it to happen very often. Also, just let me clarify....if you successfully join the wifi, and leave the wifi range...when you return, will it connect again? Does the non-connection only happen after resetting the router?
Have you tried to use static IP for your phone instead?
raditz said:
Have you tried to use static IP for your phone instead?
Click to expand...
Click to collapse
This might be worth a shot if you could get NAT working, to eliminate the "obtaining IP address" from the DHCP... but if the IP is constantly refreshing and changing, I'm not sure it would do any good.
Hello everyone. I had a problem with my samsung captivate and my netgear wnr 2000 wifi hotspot. When I was using 2.1 eclair, it wasn't able to connect to my home wifi. Even now with me running 2.2, I STILL can't. I tried the all share method. It connected but nothing that requires internet worked. Browser, youtube, etc didn't work even when it said it was connected, and the bars of wifi are showing. Anyone know how to fix it? I am really frustrated with it saying "obtaining IP Address" everytime I'm trying to connect to it. I hate using 3G in my own household. Anyone have that same problem? Any solutions?
Sent from my SAMSUNG-SGH-I897 using XDA App
Restart your router
Sent from my SGH-I897 using XDA Premium App
sepherian said:
Restart your router
Sent from my SGH-I897 using XDA Premium App
Click to expand...
Click to collapse
You also might want to check your router to see if it has a limit to how many connected devices it can have and also if you have a MAC address block on the router.
Using a password? If so try removing the password (temporarily) just to eliminate one thing out of the equation.
Also, does your router have one of those wps buttons that automatically sync with your device? If so have you tried that?
Another thought... I just glanced though your routers user guide and see an option called "Wireless card access setup". If enabled, this blocks all devices not on the "trusted" list. Make sure it's disabled (or add your phones mac address to the list)
Edit: popfan already covered my last point.
Sent from my Galaxy S I896
I had this exact problem, where it would just say "Obtaining IP Address" for about 30 seconds then say "Error" or something like that but only for my own wifi. I could connect to other wifi's fine.
Anyways, try deleting "bcm_supp.conf" using Root Explorer, reboot. Then go into Settings -> Wireless and network -> Wi-Fi Settings -> Menu key -> Advanced and check Use Static IP
Once you have that, open up command prompt on your computer and type in ipconfig /all. Then manually put in the IP you see on your command prompt to the corresponding slots on your phone.
P.S. For IP address, use the IP your router assigned to your phone. You will need to go into your router settings for that.
After that, try connecting again. Voila!
At least that fixed it for me.
Lastly, I'm not sure if these settings affect other password protected networks. Open networks work fine though.
Thanks for all the ideas! Ill keep you guys posted and ill make sure to try all the options. 'Cuz using 3G in your house is stupid
Sent from my SAMSUNG-SGH-I897
I'm going to try this method as well. You should as well if there happens to be a flaw in my method.
http://forum.xda-developers.com/showthread.php?t=1183415
-Edit-
Okay, the method in the linked post works. I recommend using that method intead of mine.
Thanks every one and especially Holmes108. I managed to log into www.routerlogin.net and I added my phone`s MAC address to the list and now my wifi works!
Sent from my SAMSUNG-SGH-I897 using XDA App
argonarcel said:
Thanks every one and especially Holmes108. I managed to log into www.routerlogin.net and I added my phone`s MAC address to the list and now my wifi works!
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
Glad it worked out. Routers can be a pain sometimes.
Yah got that rite
I had to reset my router due to an error: none of my computers or phone could connect to the internet. But after the reset, I no longer had to add the mac address of my phone to the trusted list
Sent from my SAMSUNG-SGH-I897 using XDA App
So, I had my router, wifi and mac filter set up, but then I started to use my medialink n-router for my computer on windows vista. So, I went through the set up and it connected, but it pretty much got rid of the old SSID and put in the new one instead. But my other computer on windows 7 (even after a restart) still detects the old network but can't connect to it. Any ideas? I really don't want to reset the router since it'll take off all the mac addresses in the filter (I think...) I've searched and searched with no avail...
Edit: the SSID is being broadcast, but it still says it can't connect
Can't you make a backup (of the router config) and then restart the whole thing? I know i can, and i have a ****ty router.
Sent from my GT-N7000 using xda premium
LordManhattan said:
Can't you make a backup (of the router config) and then restart the whole thing? I know i can, and i have a ****ty router.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
I'll try that. Apparently the network is "hidden" so I'll search and see what solutions appear
I've tried everything what I could find in the web, however nothing helped. What should I do? I'm using CM10, my router's IP is dynamic.
What should I do?
Thanks in advance
Are you on the right channel? Tried restarting browser?
Sent from my LG-P990 using xda app-developers app
Neefy said:
Are you on the right channel? Tried restarting browser?
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
What do you mean with "right channel"?
Yes, I did try restarting. Did a lot of things actually but nothing helped
karmonas said:
What do you mean with "right channel"?
Yes, I did try restarting. Did a lot of things actually but nothing helped
Click to expand...
Click to collapse
Restart router? Or maybe you have another device on fixed IP (I had similar problem with my iPad ) and router tries to assign this IP to your phone?
Dude it hpns when u inter wrong wifi password check showpassowrd n type again
Sent from my LG- using xda premium
Rename your access point name.. I had same problem before, after change access point name in router, i can connect again..
Sent from my LG-P990
The blame is from router. Once it happened to me. Try restart your router.
try to make it static..
I have had this problem on different ROMs occasionally.
Deleting the saved connection on your Phone, searching for the Network and typing the password again would solve my problem.
But for me the Router Restart or even WiFi off and back on (on the Router) has helped with this issue.
Tried to make it static, tried to restart my router a couple of times even tried to change the access point name in the router but nothing helped. All other android devices I have work normally..
Do you have 2 wifi networks with the same name?
Had this problem when my wifi network name at home had the same name as my gf's network at her house
domfis said:
Do you have 2 wifi networks with the same name?
Had this problem when my wifi network name at home had the same name as my gf's network at her house
Click to expand...
Click to collapse
nop
EDIT:
Problem solved, updated the router's firmware
I have the same problem unfortunately, I'm on DMX 1.5 with KOB kernel, wifi worked flawlessly until yesterday, now it's stucked. I have tried roouter restarting/firmware updating, phone restarting, retype wifi password, but nothing helped. The other devices at home (android and bb) can connect though.
Try to restart your router. Commonly the blame is for router.
---------- Post added at 10:13 AM ---------- Previous post was at 10:12 AM ----------
LilProphet said:
I have the same problem unfortunately, I'm on DMX 1.5 with KOB kernel, wifi worked flawlessly until yesterday, now it's stucked. I have tried roouter restarting/firmware updating, phone restarting, retype wifi password, but nothing helped. The other devices at home (android and bb) can connect though.
Click to expand...
Click to collapse
Try without a password for the wi fi of your router
karmonas said:
Tried to make it static, tried to restart my router a couple of times even tried to change the access point name in the router but nothing helped. All other android devices I have work normally..
Click to expand...
Click to collapse
It will work a lot better after making a static IP address .
Sent from my Nexus 7 using xda premium
I reflashed the rom without wipe, it works now.
Sent from my LG-P990 using xda premium
Next time turn off your router, wait few seconds and turn it on. It must work... i had the same problem few times. It is caused when your wi-fi router remmember your phone MAC address, and then, your phone is being dissconected without pressing "turn off wi-fi" on your phone. MAC address is still remmembered in your router and it wouldn't accept to remmember the same parameters from your device..
Sent from my LG-P990 using xda app-developers app
Well after a day, it does it again, I have tried to turn off the router for about 5-10 seconds, but it's the same. Maybe the problem is, the wifi router is a bit far from my room, and it disconnects wifi at a few spots, don't know how could I solve this, don't wanna reflash everyday.
Одг: Wifi stuck at "Obtaining IP adress"
How far? What is your singnal strenght?
Sent from my LG-P990 using xda app-developers app
The router is around 20-25meters away from my room, I usually get one or two bars (sensitivity set to -32dbm), but as I said it disconnects a few times, when I go to my terrace it always connects/disconnects in every 10 seconds. I'm planning to broadcast wifi off my computer, so it doesn't matter, I just don't know if it plays a role in this "obtaining IP address" problem, but I haven't had it before so it must be a ROM/kernel problem, I've reflashed it again with a different kernel, I'll see if it works, as it started with the using of this one (King of Birds kernel).
I have read a topic (can't find it now) that said it's a DHCP problem, and the device remembers the previously used IP's and wants to use that, and I should delete /data/misc/dhcp/dhcp-list file to get rid of this problem. However, I cannot get into "data" folder with Root Browser (with root permission of course), nor delete the file with Terminal Emulator, so I couldn't try it. Sorry if I wrote anything stupid, as I'm not into most of these technical things. Thanks for your help.