From Past 2-3 days my WiFi didn't turn on and the Mac address shows 02:00:00:00:00 when I turn the WiFi it does WiFi turn off again . I try switch off the phone many times but didn't work. I tried 2-3 custom ROM but still no chqnge. Please help me out anyone know about this please give me solution..........
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Recently, i always met a problem that DHD wifi enter authenticating mode when connect to 802.11x hotspot about every 20-30 minutes. this really annoy me for a long time.
Finally, i found a way to detect WIFI state and reconnect to network automatically.
Attached the APK here, if someone met the same problem, please give a try.
Any questions, please email me.
If someone can help me put the Software to Android Market, i am very appreciated.
Out of the blue, my WiFi stopped working. I know occasionally this happens and is usually fixed by simply turning WiFi off then on again our by unplugging the router for about ten seconds, but neither of these methods is working this time. This is different, I'm stumped. (By the way I have the SM-P600)
So, the error message I'm getting is, "failed to obtain IP address", then if I click, "RETRY" I get an error message that says, "Network disabled because internet connection is too slow." Which doesn't make sense because all my other devices on my WiFi network have no problems connecting and have no speed issues.
Really, really frustrating. Any help would really be appreciated! Thanks!
The same problems occurs frequently with my tab P-601.
But I have to restart the tab and it works fine. I have to use mobile data for internet connection instead of wifi.
I appreciate any help.
Anybody else have this happen?
I haven't had this problem on my P600, but have had something like it happen on other devices. I think the issue is that Android will remember and avoid WiFi APs with a poor signal. When I am on the fringe of my home WiFi the signal is weak and my network gets blacklisted. To clear the blacklisting I have to force the device to forget the network, the connect again as a new network.
Couldn't detect WIFI
I updated the Android 4.4.2 and since then my tablet couldn't find my WIFI.
My phone and my computer found the network normally but my tablet just showed some of my neihbors' networks. I tried to restart the tablet and reset the router but didn't help.
Now I tried changing he router's settings through my computer and set the frequency to a higher value and now my tablet finds and connects to the WIFI normally!
I've been working with others on changing my device IP address but no matter what I try, I cant get it to change. I've tried toggling airplane mode, data, lte, and restarting it. Is this something thats different for T-Mobile?
I know others can get a new IP address every time by turning off airplane mode for about 10 seconds. Does that work for you?
Using a VPN or proxy would do it but thats not an option for me. Any help is much appreciated :good:
Hi.
Since a few weeks I have a strange problem with my Wifi connection.
When I'm at home and turn on Wifi everything works fine for some time and my M9 connects to my Wifi. But after some time (haven't found a rule, sometimes after 1 hour, sometimes after 5 hours, etc) the wifi connection is lost and my network is no longer listed in the list of available networks. It also seems like the list of available networks is getting shorter the longer wifi is turned on.
If I turn of wifi and turn it on again after a few seconds my network is found immediately and the phone connects without any problems.
I'm not 100 percent sure but bluetooth seems to have almost the same problem and the phone no longer connects to my smartwatch until i turn off and on bluetooth. Sometimes it is also ok to turn off and on bluetooth to get my wifi back running.
The problem started to exist on lollipop and is also present on mm. I already did a factory reset but it didn't seem to help.
Anyone experiencing the same problem or has any clue what it could be? Maybe a hardware problem?
Kind regards,
TeQuiLLaXY
Perhaps a router problem ?? Or a service provider issue with WIFI ?
Does the device connect with other WIFI signals other than your primary signal ?
Just a few other areas to check beyond the device that can be overlooked...g
gregsarg said:
Perhaps a router problem ?? Or a service provider issue with WIFI ?
Does the device connect with other WIFI signals other than your primary signal ?
Just a few other areas to check beyond the device that can be overlooked...g
Click to expand...
Click to collapse
Hi gregsarg, thankfs for your reply.
The router doesn't seems to have a problem since other devices have no problem to connect to it. Service provider has nothing to do with wifi, the phone is not connecting to the wifi it has no problems accessing the internet via wifi when it shows it's connected. Also the connection can be established as soon as i disable and reenable wifi on my phone for about a second.
I don't have access to the other networks that are around my home so I can't check if it connects to other networks, it's just strange that the device does not show my network in the list of available networks after it has lost connection. If I disable and reenable wifi on the phone it immediately shows my wifi in the list of available networks. SSID is not hidden...
Could be hardware related...
And you could RUU back to stock and test again to rule out a software issue...g
Hey good afternoon, im having troubles with my A50 (SM-A505G), for 3 weeks im having problems with WIFI connections in my home its says wrong password or take so long to connect and after retry a lot he made it to connect, but with the pass of the days it was getting worse, in my home the router emits 2 networks 5g and normal, well when the problem starts only happen with normal and i use the 5g now i cant use either of 2, i try restarting the network setting, dont work, then factory reset neither, after that i try to reinstall the system with odin and still having the same problem but now with any wifi i can only use my data connection, please help me i dont have anymore ideas.