Hello, for quite some time I have problem with connecting WiFi to my Android TV. I tried everything, from Android reset, router reset, changing password, WiFi name, changing from DHCP to static IP, installing WiFi apps like Avast WiFi manager and nothing helped. The exact problem is that WiFi is disconnecting only when I open any app. For example, I connect WiFi normally and I check connection on router and router see that Android is connected so everything should be ok. But when I open YouTube, main page is just loading and at one point it says there is no connection, after leaving app WiFi icon that is showing signal strenght shows very low signal, only one dot. After turning WiFi off and on everything is normal again until I open an app. About notifications I am receiving them so that means that TV is successfully connected to internet until I open an app. This is weirdest problem I ever had since I am using Android devices and Internet. My TV have MBX S812 with B.S805 chipset. It have 1GB RAM/8GB ROM with Mali 450 card. Android version is 4.4.2 with kernel version 3.10.33. About recovery mode this Android box don't have it at all. There is reset button but it's not opening recovery mode it just resets Android. Android is not rooted. After reseting Android I can't even sign in to Google Account because when he tries to use WiFi to sign in it say there is no connection. I really don't know what else I can do now. I hope I provided enough info. Sorry for long text and thanks in advance!
Related
I have recently returned to my apartment with my brand new archos 70. I use WPA2-PSK encryption for my wifi network. at first everything was golden, I could browse the web and whatnot just fine. as of a few days ago, wifi has not been working correctly. my device connects to the network (pulls an ip address from the router) but when I try to browse web pages or open web based apps they hang up and act as if I have no connection. it works fine on other networks (to limit the problem to my network) I have tried doing a factory reset of the device, tried power cycling my router and modem with no luck. I have also changed encryption types to no avail. i have the latest firmware for the gen 8 series. also from time to time during this session of events, sometimes it will connect to the router, then disconnect and reconnect. I have no clue whats going on because I havent changed any router settings since I got back. the only other devices on my wifi network are two laptops. any help would be appreciated.
you mean you restored to the factory settings ran through the start up all over again and it still won't connect to your router? have you tried any other types of connections or routers?
I had this problem just the other night was this close to reformatting the whole thing. but I solve the problem by turning the device off, then holding the reset button while it rebooted to turn it off again, an reinitializing the drivers.
how do you reinitialize the drivers? I did a factory wipe. and it connects, it shows as having network connectivity (even my router lists it as a dhcp client and currently making use of the access point) but no internet functions work. ive connected to other networks fine.
This happened to me when I first got my A70. What I had to do to fix it (after getting incredibly pissed, reformatting twice, and almost returning the thing) was to set it up to use a static IP address on my home wifi network. Don't know if it'll solve your problem, but it works beautifully for me and I'm able to enjoy the device now.
Just remember to uncheck "use static IP address" when you get on other wifi networks.
well, I set up static addressing, gave it a private ip, set up the gateway and dns, and it still wont connect to anything.
If set as wireless N, set as N+G or G only, latest firmware may have trouble connecting to wireless N networks.
na, I dont have it set to n, I have it set to auto which I believe puts it to g with my archos. thing is, it used to work. now it suddenly has problems.
Im beginning to wonder if the archos tablets are just picky about wireless routers. I wouldnt think so...
Upgrade the firmware
Archos published a firmware upgrade to solve this problem (December 2010). The related bug in the release notes is...
Wi-Fi: fix Wi-Fi stuck after a while when using WPA2/AES encryption mode
The new firmware download link is in the Archos website.
you can download the firmware to your computer, copy it to the root directory of the tablet using the USB cable, and run the upgrade process in the tablet.
... or you can use another WiFi network (without WPA2/AES) and download the update in the same tablet
Note: I cannot send the links, however you can use the information to search the links in the internet.
Hi, is anyone has the same problem? When I'm connected at home to my Tenda router (WIFI b/g/n) after cca 30 min. my phone WIFI stops sending and recieving data, Skype is offline, etc... but WIFI in phone is stil switched on. After I switch WIFI off and back on (on my Samsung, not on my router), everything works good for a while and after cca 30 min. is situation the same. Is there in Samsung any WIFI sleep mode or something like that? Or some settings, which is not visible? Any other suggestions? Sorry for my poor English. Thanx in advance.
I'm having the same problem. But I did a factory reset and it works fine afterward.
And just few hours ago, I encountered this problem again. What did to get this error was, I pressed "on samsungapps" and it failed to update and thus results wifi connection stopping. What about you? Also my Kies air is not working.
are you guys sure you have wifi sleep policy set correctly? just to be sure, settings, wireless, wifi, menu button, advanced, wifi sleep policy to NEVER.
Yes. And also even if i manually disconnect and reconnect the wifi back. The data still doesn't come in. It is stated there as connected but no data at all.
Somehow Wifi keeps searching every few seconds, even thought it's connected.
This is bound to cost in battery life too.
I have reseted router to default settings, disabled n mode, disabled security (only mac filtering is on), disabled all unnecessary features and PROBLEM IS SOLVED !!! Thanx God Tomorrow I will experiment with router settings to know, what was causing this error ;-)
Well at least u're connected, I'm facing the same problem as the thread starter. No data flow at all. Browser showing me offline msg. I had the same problem on the 1st day with the phone after I woke up. previously playing with most of the default aps. So i'm not sure what went wrong, did a factory reset and it works fine.
Until, few hours ago, I tried my kies air which didn't work. Browser couldnt load the address given. And I thought i had an outdated kies air, so i went to click on samsungapps, which failed to update me. At that point the wifi is still working, i leave my phone for about 30 mins, and when i came back. The same problem which happened on the 1st day came back. I was hoping to find an answer here so I didnt do the factory reset it. On another note, the phone wifi works after restart, but wouldn't last.
Edit: The wifi works after i resetted my modem to default. oh well. at least that solved it.
lukecz said:
I have reseted router to default settings, disabled n mode, disabled security (only mac filtering is on), disabled all unnecessary features and PROBLEM IS SOLVED !!! Thanx God Tomorrow I will experiment with router settings to know, what was causing this error ;-)
Click to expand...
Click to collapse
Hi,
Did you find out what setting was causing the connection issue? I also have this problem with my Tenda router. I thought it might be the wireless N, but disabling that doesn't fix it. I have a wireless distribution system set up with other tenda routers so didn't want to disable all the settings to troubleshoot if i can help it!
Thanks
spen2 said:
Hi,
Did you find out what setting was causing the connection issue? I also have this problem with my Tenda router. I thought it might be the wireless N, but disabling that doesn't fix it. I have a wireless distribution system set up with other tenda routers so didn't want to disable all the settings to troubleshoot if i can help it!
Thanks
Click to expand...
Click to collapse
I have the same problem, my router is N and the conection between SGS2 and my router is bad. Any idea?
Same problem here, I'm running WZR-AGL300NH in access point connected to my Ubuntu Server. Everything else works in the house just fine but SG2 stops transmitting data after a while.
I recently upgraded to KF1 firmware (and unknowingly wiped out whole phone, being on the bleeding edge and that didn't seem to help.
I would very much appreciate all tips because this problem is very annoying!
Additional Info:
- Buffalo is running latest firmware
- Authentication WPA2-PSK
- Encryption AES
paranoidi said:
Same problem here, I'm running WZR-AGL300NH in access point connected to my Ubuntu Server. Everything else works in the house just fine but SG2 stops transmitting data after a while.
I recently upgraded to KF1 firmware (and unknowingly wiped out whole phone, being on the bleeding edge and that didn't seem to help.
I would very much appreciate all tips because this problem is very annoying!
Additional Info:
- Buffalo is running latest firmware
- Authentication WPA2-PSK
- Encryption AES
Click to expand...
Click to collapse
Same symptoms here. Cisco DDR2200. WPA2 PSK. Haven't tried fiddling with the router yet.
This seems to be a common problem. Anyone knows of a definitive fix?
Bump...I have the same problem and the issue persists even after i reset the phone
Sent from my GT-I9100 using XDA App
Glad I found this, thought it was the ROM I had flashed to the phone (which is VillainROM)
I keep losing connection from my phone via wifi like everyone else in this thread
edit: I've just assigned my phone an IP address via my routers settings and I can connect to the net again
Also when it wasn't working, I couldn't ping the phone. When I assigned the IP just now I still couldn't ping it.
When I did a tracert to it, I could get to it when the IP was assigned and when it wasn't.
I have no removed the assigned IP for the phone from the router. Wifi connection is still working after disconnecting/reconnecting wifi on the phone.
I can also now ping the phone, where as before it was getting timeouts.
Also when it wasn't working the first time when I did a tracert it was showing up as HPsomething (didn't make note of the numbers)
this time when it is working it's just showing up as the IP address when doing a tracert.
Another update:
Just checked my printer, it has an IP address manually set on it, which at one stage when the phone wasn't working for internet it had the same IP as the printer, hence when tracert'ing it I was going to the printer instead of the phone and getting the HP etc back.
When it wasn't working at that time and looking at my routers DHCP list, it had the MAC Address of the phone against the IP that the printer has....
So I've got some issues with how my own network is setup ^_^ which looks like is causing me grief.
So the issue is with DHCP? Setting a static IP fixes it? I'll have to try, but I doubt this is a problem with the network, as all my other devices use DHCP without this problem.
I have the exact same problem!!
It's really annoying.
i was having problems with wifi too.. it keeps scanning and checking, etc, signal dropping for no reason..
fixed mine..well for me it worked
backup ur phone ( i dont take responsibility if ur phone catches fire or dies or chases u around )
u need to be rooted
download FXR WiFi fix and rescue from market
and just run the app.
now my wifi signal stays constant speed and i get good speeds
alternatively try
WiFi Fixer
both of them will cause high battery usage..i think since it keeps the signal at maximum.. so only enable wireless when i need it or use juice defender or green power.
greenpower seems great. using this at the moment
OK so I have T mobile version Galaxy S 3 phone is rooted (stock ROM)
WiFi was working properly except that sometimes when I had few devices connected to my router it didn't want to connect , but I have always experienced that problem with android on my HTC Evo and My touch 4g, it seems that when you connect to a router and disconnect and another device connects the phone tries to connect using the old IP which is now used by the other device.
its annoying but biggest problem now with the S 3 is that 2 days ago the phone will connect to the router at least it shows the WiFi icon on the status bar and on the wireless and network info ( connected ) but once I try to open a web page or app like Facebook it will show no connection, Kies air doesn't even recognize that there is a WiFi connection.
I have tried looking around on this forum and on google and have seen other people with same problem but no solution at all.
any ideas anyone?
I have tried forgetting the connection, restarting phone router, modem.
and other devices including my old phones work.
If your getting the same problem with different phones then the problem must be with your router. It seem that it only allows a certain number of devices to connect to it.
No, other devices and phones are working properly, problem is only on the SG3 100% sure not router problem at all , I am thinking something about the WiFi info on the phone got corrupted or something I guess I will try factory reset and wipe everything.
Well for future references, I had to do a full wipe ( data, dalvik, cache) and its working now as intended.
anyone experiencing this problem with galaxy s3 wifi connection after I reset my device it started working again but now after a few days the issue is back, have Wifi ICon on status bar but no connection to the internet at all, this is only happening with the S3 , evo 4g , mytouch 4g, laptop and desktop work without any problems.
Ok finally found the solution without the need of resetting the device. had to use static ip on my phone...
long click network connection , modify network config, show advance options, "ip settings = static" assign an ip and if u need help finding other info as gateway, dns servers etc..
on windows run "cmd" and ipconfig /all
Hey everyone
Just picked up this phone shipped from overseas. I have installed CWM and rooted the device. I have turned the phone on with a SDcard (but no SIM card). I have connected to my LAN at home to try and browse the internet - i get the basic andriod error message - no webpage will load. Sometimes the error message doesn't come up instantly, it takes about 15-20 secs to error out.
I originally backed up stock ROM, then used Darkside Superwipe to then install Andriod Revolution HD latest version from these forums - still had the same dramas. Restored original image and it mdoesn't seem to have changed anything. Willing to try whatever I can to fix the issue, or I will return the phone as faulty.
* Correctly connected via WEP, full strength signal
* Mobile data turned on
* Up/Down arrows for Wifi seem to light up, but nothing happening
Any ideas or suggestions as to what i can try? Baseband vers XXLG8
RoOSTA
hmmmm did you check your router and verify if the connection was stablished correctly? I mean no MAC filtering or anything.
try to recover the phone using kies if that doesn't work then it's a faulty phone
When you are connected to your LAN, does the phone shows what IP it has? Furthermore, go into the dailer and enter *#0011# then hit menu > wifi and do a ping test. If it passes, then there could be some issue with the browser (very unlikely). If it fails, then there might be some connection problem from the router end like alankstiyo mentioned (mac filtering, dhcp off, etc).
Hi,
Both myself and my wife's phones worked fine with our previous ISP. We have moved to a place that our old ISP does not provide service to, so had to go with another ISP. All of our devices work fine when connected to WIFI except my wife's android phone (Sony Xperia X Compact, latest stock rom) and my old Android phone (Moto G 4G running Lineage OS 14.1).
When either of us try to connect either of these 2 devices to our WIFI, they connect for a couple of seconds, then disconnect. They go through the following steps and then constantly loop
obtaining IP address
connected no internet
connected
saved
disconnecting
Rinse, lather, repeat, they both keep doing this constantly. Both these devices work fine on other networks and worked with my old ISP, so the devices themselves are physically fine, and all the other devices in my home connect to the new ISP's router fine as well.
Ive done the following to try to resolve the issue
Forget network and join again
Renamed device names
Temporarily disabled wireless encryption on router
Made sure Mac filter on router is off
Assigned static IP address to both devices
Cleared cache on google play services
Connected a 2nd router to main router as an access point using a different SSID
Used WIFI analyzer to see what WIFI channel was being used the least in my neighborhood and changed the channel on the router accordingly
Turned airplane mode on and off
Turned device off for 30 seconds then back on
Reset network settings
None of these steps have worked, the only thing I haven't done is factory reset both devices which my wife isn't prepared to do with her device but I might do with mine. Are there any other steps that might resolve this before I pull my hair out ?.
Thanks in advance.
@J0hnick
1. A Factory Reset doesn't take effects on Android's system settings
2. Android by default always tries to connect to near-by Wi-Fi networks you've connected before. Hence you've to remove saved networks ( i.e. Forget network ), then add new new network ( i.e. Add network & Save)
Have you tried restarting the router?