i'm using alcaltel one touch idol x 6040D. I did try to update my phone by using the Mobile Upgrade S4.0.6. Followed the instructions but then interrupted due to I dont know. When i switch on back the phone, i try turn on the wifi and bluetooth and it didnt work. Then I checked at the phone status and apparently it shows that wifi mac address and bluetooth address are unavailable. So how to solve this? Any solutions for this?
I had same problem .. Stay here for solution
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i just upgraded to shaps latest wm6 rom. the wifi works at first; but when i came back from school, it wont connect anymore. it gives the error 'cannot connect to the networ and service provider settings and try again. i tried setting my router to an open network. but it still wont connect. i tried it on a different router. it gives the same error. did a hard reset twice. connects as soon as i finish hard reset. but after like i come back from school. it gives the same error. i even re-flashed the rom this morning and it was working. i just got in now and its still giving me the same error. can someone help me please??
Check that your mac address is still ok and you are getting an ip address. There is a thread on here for fixing dead WLAN if your mac address is blank.
http://forum.xda-developers.com/showthread.php?t=322225
markafreeman said:
Check that your mac address is still ok and you are getting an ip address. There is a thread on here for fixing dead WLAN if your mac address is blank.
http://forum.xda-developers.com/showthread.php?t=322225
Click to expand...
Click to collapse
yes. my desktop makes use of a wifi adapter to connect to it. and its working fine.
Be sure the Proxy's are disabled for connections using the phones WAN. here is a cab to allow you to turn it on & off easily.
http://forum.xda-developers.com/attachment.php?attachmentid=59995&d=1196392341
not sure if this is gona help, but when i had wifi problems i found that going to settings, wireless lan, then the power mode tab and changing the power save mode from best battery to best performance fixed my wifi issues.
get your email address out of your login name
Try removing the network connection settings and let it redetect the network.
hi everbdy
i am having difficulty with both of my phones Galaxy s and htc desire while conecting through my wireless modem WA3002G4. i am in india and connecting the wifi connection with my HP laptop easily. there is not any security settings.
i have done all the stuff what i can do but no results.
i just downloaded android manager for pc and agent for galaxy s but still not getting any success to connect it with my wifi modem to get access internet.it just keeping " obtaining ip address " and in last shows... unsuccessful...
if i use static IP at HTC desire ( as i got the configuration form net ) then it shows that it successfully connected via wifi. but not able to surfing internet.
i know there is something configuration settings that i am missing on both of my phones... as i am an new in android despiting of my previous experience with symbian.
can anybody help me step step method to configure it properly....
thanks in advance....
I've had problems connecting to my Wifi too, although using the default Wifi manager.
I'll press the wifi button on the power control widget and the wifi icon appears stating it's connected but i can't get any internet. I then have to disable and renable it for it to work.
have u get any success by doing this... but i think i m not getting the appropriate configuration settings....
You have to change your router I had the same probs but my wifi worked at a diff router
At some points in your life, one of your Android devices connect to a wifi router, but can't connect to the internet. However, your computer, laptop or iPad will connect to that same wifi and use the internet just fine. I've looked everywhere on the internet for solutions, some of them are:
+ Turn off and on both modem and wifi router
+ Factory reset wifi router
+ Battery pull your phone, wait 30s and put it back
+ Reflash stock or custom ROM
+ Change DHCP IP setting to Static
+ Disable security (WEP, WPA) on wifi router
+ Check DNS server, gateway IP address for correctness
Fortunately, I stumbled upon this old thread last night -> http://forum.xda-developers.com/showthread.php?t=1371794
It helped fix the internet connection temporarily, turning off and on wifi on phone caused the issue to repeat.
In summary, he found out the correct MAC address for gateway was mismatched with the one on his phone. Even though the gateway IP address is correct (example: default gateway IP 192.168.1.1)
Upon further investigations, I found out my Wifi ROUTER has the same IP address with my MODEM (192.168.1.1) This IP conflict causes the phone to recognized the WIFI ROUTER's MAC address as the gateway's MAC address. This problem mostly occurs on Android phone, not computer (I'm no tech savvy so I have no idea why)
Simple fix: Go to wifi router setting page, change the IP address on wifi router to different number (other than default 192.168.1.1), and the problem should be fixed.
Please help spread the words to fellow Android lovers, I'm sure a lot of us have struggled with this problem :laugh:
I'm one guy who is desperately looking for a solution to this.
Unfortunately the solution you gave didn't work.
Hi
i have a problem with wifi. it remains connected but loses internet access randomly. i found this solution:
"In the wifi networks, select the network you want and select ‘Forget network’
Turn off the wifi
kill all the apps with your task manager
Turn on the wifi again
Connect to the network
Check the internet connectivity
If still the problem exist, switch off the phone and redo the above steps"
it solves the problem, but it happens again after some minutes. actually, i also installed an app named "wifi fixer" which does the above process automatically. when the program is active, it turns the wifi off and on every 2-3 minutes. and the phone has internet access when the program tuns the wifi on.
any idea?
Turn off wifi optimization on some android phones help.
Sent from my Nexus 7 using Tapatalk 4
(bump) By any chance, are you all using Aztech's router? I have the same problem with my Aztech router.
solution?
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Had the same problem for several months. Changed my router and everything became prefect.
Sent from my Galaxy Nexus using Tapatalk
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2 years after the last reply I am having the same problem. My wife and kids all have internet access on their phones, tablets, desktop and laptops all from the same modem router yet I am unable to use the internet on my Galaxy S2 mobile phone even though my phone says connected to Wi-Fi Network Netgear 06.
The Mac address solution provided isn't applicable to my situation as my Mac address on my mobile is different to my modem router Mac address.
Any other solution?
I have been struggling with the error "Authentication error occurred" since yesterday.
All my other devices can connect without any problem except for my device.
It just happen yesterday morning and since then I searched through the internet and still got no luck.
Please help me fix this
Describe when you are getting error. iIs it in google play or any other app.
moomaaii said:
I have been struggling with the error "Authentication error occurred" since yesterday.
All my other devices can connect without any problem except for my device.
It just happen yesterday morning and since then I searched through the internet and still got no luck.
Please help me fix this
Click to expand...
Click to collapse
I think you got the wifi problem
Solution 1:
Switching Off your Bluetooth while your WAP is enabled will give a change in frequency on how the both wifi and Bluetooth interacts.
Turning your Bluetooth and WIFI by turning your Bluetooth on, or turn off Bluetooth and wifi off then turn your wifi on .
Tweaking it will Solve Authentication Error
Solution 2:
A next problem causing the Authentication Error is the router/modem .
WIFI IP Address Conflicts , most computers and mobile devices connected to the same network may be sharing same IP addresses.
In most scenario where pc’s and mac’s are assign to their unique custom IP Address.
Smartphones such as our Samsung Galaxy will likely to interfere with other existing Devices to cause the Authentication Error.
Solution 3:
Is the password correct?
thepain20 said:
Describe when you are getting error. iIs it in google play or any other app.
Click to expand...
Click to collapse
I always get the error whenever I connect to the wifi
RichyE said:
I think you got the wifi problem
Solution 1:
Switching Off your Bluetooth while your WAP is enabled will give a change in frequency on how the both wifi and Bluetooth interacts.
Turning your Bluetooth and WIFI by turning your Bluetooth on, or turn off Bluetooth and wifi off then turn your wifi on .
Tweaking it will Solve Authentication Error
Solution 2:
A next problem causing the Authentication Error is the router/modem .
WIFI IP Address Conflicts , most computers and mobile devices connected to the same network may be sharing same IP addresses.
In most scenario where pc’s and mac’s are assign to their unique custom IP Address.
Smartphones such as our Samsung Galaxy will likely to interfere with other existing Devices to cause the Authentication Error.
Solution 3:
Is the password correct?
Click to expand...
Click to collapse
I tried it but I still got the error.
My S4 mini (GT-9192) running cm13 cannot connect to the WiFi network and the mac address shows 02:00:00:00:00:00 rather that the unique address it is supposed to have. My question is how can I fix this? any help will be appreciated.
EDIT: a soft reboot fixes the problem temporarily. If there is any permanent solutions,please let me know