Unable to scan for networks.... - HTC Flyer, EVO View 4G

I have a non-rooted BestBuy WiFi Flyer that is on the latest OTA. Ever since the new SW push, I get the following error when attempting to scan for WiFi APs:
"Unable to scan for networks"
When this happens I am unable to connect to a WiFi AP...
Anyone experience / solve the same issue?

I have the View from Sprint and often have this issue. The best way I have found to take take of it is to make sure WiFi is on, then reboot the tablet. This issue seems to happen when I deselect airplane mode. Hope that this helps.

I tried that with no luck. Funny enough, I put it in airplane mode and back off and it worked fine Pretty frustrating

I have had this problem intermittently, although it seemed worse with hc so I went back to gb. Doesn't seem to be too many reports of problems from other flyer owners, and would like to work out if software or hardware problem
Sent from my HTC Flyer P510e using xda premium

Related

unable to scan for networks

wtf?? I flashed to 2.1 global generic today, and everything has been fine, then suddenly all my market downloads started hanging on "starting download" (for free downloads) or "authorizing purchase" (for something I bought, before noticing the problem).
So I done some looking around for solutions and one of the solutions on devices that have had this in the past was to enable wifi, try downloading from the market, disable wifi, should be fine.
But when I tried enabling wifi it failed, and come up with a message "unable to scan for networks". the wifi setting then defaulted back to dissabled, automatically. wtf, i know there are wifi networks around, im in my room, on my PC, USING my wifi network which my phone was connected to previously.
Im stumped and need help
oh also worth noting, wifi has worked since updating to 2.1, and i have barely touched the device, done nothing major anyway (i.e. all I have done is stuff like adding widgets to desktop, nothing root based) since it was working.
Exactly the same for me mate. It initially worked, but now just displays the same message as you get.
Rebooted, removed battery, nothing has helped.
Happened to me too, after updating to 2.1.
I did a factory reset, that seemed to have solved the issue.
But it is really weird and hope it doesn't happen again.
yeah.... in the end after a lot of looking around I just recided to use SEUS to "repair" (reset) it, and so far that has worked a treat, plus the market is a lot more responsive now,
but it's quite a serious issue on google's part, as it's not just X10s that are getting this. Anyhoo, just out of curiosity if you've received this message, what version of the 2.1 firmware are you running, nordic, global, etc?
Check out this thread:
http://forum.xda-developers.com/showthread.php?t=826027
I also found that restoring WiFi access points from 1.6 using Titanium can give you this exact problem, so be careful people!
*sent from my X10i
I fixed mine by removing stored wifi settings. I assume titanium backup did it.
"Unable to scan networks"
I too have the same issue, idk when it exactly stopped working but I do know that I flashed it earlier that day with the 2.1.1 f/w. I am not sure but could the config. file be edited or the extension for it be renamed to fix the issue?
I ran across this post, and found the fix posted on this page. I had to change the wpa_supplicant.conf file extension to .bak
ronniecross said:
So I done some looking around for solutions and one of the solutions on devices that have had this in the past was to enable wifi, try downloading from the market, disable wifi, should be fine.
But when I tried enabling wifi it failed, and come up with a message "unable to scan for networks". the wifi setting then defaulted back to dissabled, automatically. wtf, i know there are wifi networks around, im in my room, on my PC, USING my wifi network which my phone was connected to previously.
Im stumped and need help
Click to expand...
Click to collapse
I had the same problem. I installed the software from the sony erikcon website to my computer, and then followed the process for updating the phone software. That did not work, since I had the latest software already. So then, I tried to REPAIR my phone software, and after that was done, my phone was functional again, and the wifi works without any problems.
Requirements:
* A PC connected to the Internet (preferably broadband)
* USB phone-to-PC connection. Please see the accessories compatibility list for your phone.
1.Run the software on the computer after it is installed.
2. Follow the procedure for UPDATE or REPAIR (if you already have the latest version).

Wifi/Radio Problems on cm10

The short of it is, my Wifi crapped out for reasons beyond my experiences thus far.
The long of it. I flashed epinter's 07/25/2012 Nightly and everything seemed to be working nicely, Wifi especially. Then today, out running errands and dropped my Atrix in my Car Dock and attempted to turn on Bluetooth for the first time since flashing, and the device froze then restarted. Once back up, I tried turning Wifi back on, and the device froze again and restarted. Thinking maybe the radio driver went south, I grabbed epinter's 07/27/2012 build (epinter-cm10-20120727_1846-UNOFFICIAL-olympus.zip), and still no luck. Back into Recovery, Wiping everything and also factory resetting then flashing twice over again, boot up, still no wifi, and if it manages to seemingly fire up, the device hangs and restarts.
Within the last 2 hours (Been at this for about 12 hours now.) I grabbed Jokersax's build (Beta 0.1.0), wiped/reset/flash twice as I have before. Now as I take a breath I noticed that the Wifi Icon came up in the Notification bar, but when I go into Settings and Scan, I see none of the Networks around me. I looked under Advanced and noticed that my MAC Address is 'Unavailable' nor am I showing an IP address, even though Wifi is saying 'On'. Verified on my Router, my Phone is not connected to it.
Odd Side note, installed aLogcat just to see if I could catch any errors, and it is not giving me anything, that is, I am not seeing any logs through the app. Most likely an unrelated issue, but still a tad annoying.
Everything else seems in order, including Mobile Data (Able to access Web Pages, Market/Play Store, receive email, etc.). Just Wifi pretty much 'Lights are on, but no one is Home.'. Any suggestions on next steps?
We discussed this issue over in some other threads and conclusion is that it's a hardware malfunction Ur broadcom chip is burned,many people (including me) had that problem.
Sent from my MB860 using xda app-developers app
I need to really work on my searching, tried several variations of 'atrix WiFi cm10' and could not pin down a related thread.
But back on topic, CRAP! What I was hoping was not the case. Thanks for the reply, will continue to dig for those threads and cross fingers the chip really is not fried (doubtful but hey, people can dream right?).
Thank you for the reply.
Sent from Xoom running cm10
try making a clean install and you'll se that you won't have that problem!
Stark5 said:
I need to really work on my searching, tried several variations of 'atrix WiFi cm10' and could not pin down a related thread.
But back on topic, CRAP! What I was hoping was not the case. Thanks for the reply, will continue to dig for those threads and cross fingers the chip really is not fried (doubtful but hey, people can dream right?).
Thank you for the reply.
Sent from Xoom running cm10
Click to expand...
Click to collapse
I can't search the threads right now as i am typing from my phone-search is limited to 20-30 posts... But keywords for ur search should be : "atrix wifi error" or "wifi and bluetooth error on atrix" Several forums have this kinda threads,not just xda unfortunately ... seems like it's very often malfunction on this lovely phone. I couldn't repair my previous atrix so i bought another one.
Sent from my MB860 using xda app-developers app
imarmand said:
try making a clean install and you'll se that you won't have that problem!
Click to expand...
Click to collapse
We're talking fastboot wipe kind of clean install? Going to give that a go as a last attempt, will post results here.
Glimmer of hope tonight, was discussing the problem with a friend, went to turn on WiFi and it actually scanned and connected for about 2 minutes before crapping out. This tells me there maybe life to the chip still. Now to get fastboot to connect and try a wipe and see what happens.
Sent from Xoom running cm10
Any news on this front? I am one of the afflicted as well.
I'm having a similar issue. though my BT works just fine, no delays, no errors, no intermittance.
Wifi, I can scan for networks just fine. i click on mine to connect. it shows connecting, noting that when it says connecting the signal shows 1 bar as compared to the full set of wifi bars when scanning, i am also right next to the AP. is tries connceting for about 20 seconds or so. then goes back to saying "saved" under the SSID, other networks showing "disabled" when this happens. i originally noticed this after flashing epinters cm10. i tried flashing 37p, 36p and 30p radios with no difference.
EDIT: also want to note that i HAVE disabled the "avoid poor connections" option. and have tried setting static IP.
I flashed the same and I am unable to get my wifi to work after clean wipe, radio install or anything else that I have tried. Could software have really burned up a wifi radio????
johnmartin1981 said:
I flashed the same and I am unable to get my wifi to work after clean wipe, radio install or anything else that I have tried. Could software have really burned up a wifi radio????
Click to expand...
Click to collapse
Mine works occasionally so I don't think the radio is dead. The rom just acts like it's not there most of the time and doesn't give a mac address. Sometimes it works though after a reboot. Would flashing a different radio help? My baseband version says N_01.77.37P
I had an IP and a MAC, but no wifi internet.
Using mobile data, I downloaded Set DNS and then enabled wifi, works fine.
Now it's working but mobile data is going very very slow, it took 5min to download Set DNS.
I have a skyrocket but the "no wifi" issue is probably the same - your not getting DNS
I'm going back to CM9 for now.
+1 wifi matter under CM10
Try rebooting the router.
Experienced same issue (unable to connect, showing full bars, dropping to 1 bar when connecting and never being able to complete a connection) rebooting my router has fixed the issue. I'm not technical but it might have to do with the DNS release for addresses .. in any case unplugging my router for a bit and restarting it fixed the issue for me.

WiFi issue

Anyone else having WiFi issues?
I can connect to networks but I don't actually have internet access(I have tried on multiple networks, both secured and unsecured).
Any ideas?
Sent from my HTC6435LVW using xda app-developers app
rexdog1888 said:
Anyone else having WiFi issues?
I can connect to networks but I don't actually have internet access(I have tried on multiple networks, both secured and unsecured).
Any ideas?
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
No issues for me, every network I connect to I access the internet fine.
Please read forum rules before posting
Questions go in Q&A
Thread moved
Thank you for your cooperation
Friendly Neighborhood Moderator
I rebooted and all is fine now.
Sent from my HTC6435LVW using xda app-developers app
I have had the same issue and it resolved after rebooting. But it came back once I let the phone idle for sometime. I have to restart the wifi for it to start working again!! I don't know much about this.. but its similar to the smartsync problem with One X.. except that the wifi disconnects every time the phone idles for a few minutes! Anyone else had this problem?
rexdog1888 said:
I rebooted and all is fine now.
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
Try turning WiFi security off....
Sent from my One V using xda app-developers app
I had the same problem. Fixed it by turning off wifi, unchecking the "Use DLNA if DHCP is not available" setting, then turning wifi back on.
Faulty device
I tried all of those combinations but neither worked. Took the cell to a VZW store and they replaced it. Everything is good with this one, so the old was just faulty. Are you guys using any screen protectors or cases?
iissmart said:
I had the same problem. Fixed it by turning off wifi, unchecking the "Use DLNA if DHCP is not available" setting, then turning wifi back on.
Click to expand...
Click to collapse
rexdog1888 said:
Anyone else having WiFi issues?
I can connect to networks but I don't actually have internet access(I have tried on multiple networks, both secured and unsecured).
Any ideas?
Sent from my HTC6435LVW using xda app-developers app
Click to expand...
Click to collapse
When this happens, go to advanced Wifi settings and check your IP. Most likely you have a 169. address and no useful default gateway. This generally happens when DLNA IP option is enabled and your DHCP server isn't fast enough for the [bad] rom settings provided by HTC. If that's the case, the just disable that option and cycle Wifi.
im having a problem as well just got my dna yesterday and it seems when its asleep for a bit i awake it and then disconnects flashes to 4g connected back to my network but i have no activity at that moment then i have turn wifi off and on to get it back
i know its not my network no other problems with over 5 other devices and never had a problem with any phone for years
My girlfriend has this issue with her DNA. They replaced it with a brand new one, same issue. We have a wireless router that has 3 laptops, another phone, two tablets plus my friends phones and tablets when they come over, no issues for anyone. But the two DNA's we have tried, do.
Connects, and then it says it is connected but stops working after a short time. Shows that it is connected but anything that requires internet sits there spinning. Disable Wifi and it kicks over to 4G and emails and stuff starts flooding in. Go into Wifi settings and turn it back on, and it seems like it keeps turning itself on and off, like it is stuck in a loop.
Both DNA's, same exact issue. BOth stock, non-root, both have had hard resets, nothing seems to fix it. Some searching on Google says that the issue, while not common, it's all that un-common either. Seems to be an issue with the phone itself.
SquireSCA said:
My girlfriend has this issue with her DNA. They replaced it with a brand new one, same issue. We have a wireless router that has 3 laptops, another phone, two tablets plus my friends phones and tablets when they come over, no issues for anyone. But the two DNA's we have tried, do.
Connects, and then it says it is connected but stops working after a short time. Shows that it is connected but anything that requires internet sits there spinning. Disable Wifi and it kicks over to 4G and emails and stuff starts flooding in. Go into Wifi settings and turn it back on, and it seems like it keeps turning itself on and off, like it is stuck in a loop.
Both DNA's, same exact issue. BOth stock, non-root, both have had hard resets, nothing seems to fix it. Some searching on Google says that the issue, while not common, it's all that un-common either. Seems to be an issue with the phone itself.
Click to expand...
Click to collapse
I had the exact same problem when stock. I have not had that issue since I flashed my first custom rom. Clearly it is an issue with the stock rom.
rainabba said:
I had the exact same problem when stock. I have not had that issue since I flashed my first custom rom. Clearly it is an issue with the stock rom.
Click to expand...
Click to collapse
That's my fear, that in order to "fix" the DNA, I have to void the warranty. If it were my phone I would be fine with that, but she is hesitant to...
SquireSCA said:
That's my fear, that in order to "fix" the DNA, I have to void the warranty. If it were my phone I would be fine with that, but she is hesitant to...
Click to expand...
Click to collapse
it really isn't a big deal. If you have to return it for any reason bricking it or reverting it to stock isn't a problem and in all the years I've been working with Android, out of tens of thousands of users that I've had exposure to, I've never once have i heard of a carrier denying warranty work because of a phone being modified. they're generally just not smart enough to even know how to check if they even care to check. The only thing that I've heard about is people walking into store and telling them that the phone has been modified. In that case they will use it against you. Anyway you're better off with a third party ROM and a better kernel for this phone.
Used FXR from the market and fixed my wifi issues.
Sent from my HTC6435LVW using xda app-developers app
Went back to vzw, they said that HTC knows of the problem, it is software related but no eta on the fix. Not wishing for another thunderbolt debacle, she exchanged it for a RAZR HD.
rainabba said:
When this happens, go to advanced Wifi settings and check your IP. Most likely you have a 169. address and no useful default gateway. This generally happens when DLNA IP option is enabled and your DHCP server isn't fast enough for the [bad] rom settings provided by HTC. If that's the case, the just disable that option and cycle Wifi.
Click to expand...
Click to collapse
THIS.
I tried it exactly how you said to, disabled the DLNA option, turned off then on my Wi-Fi, and boom, started working again. I thought my phone could have been faulty, but I bet anyone who tries this will see their issue fixed.
NotoriousNeo said:
THIS.
I tried it exactly how you said to, disabled the DLNA option, turned off then on my Wi-Fi, and boom, started working again. I thought my phone could have been faulty, but I bet anyone who tries this will see their issue fixed.
Click to expand...
Click to collapse
I'm having the same problem but the DLNA option was already turned off by default. Wifi works right after a restart and then stops working a short time later. Once it stops working, I get a blank screen when I try to view the available wireless networks, even though this screen was populated with multiple networks previously. Frequently, I get a "Process com.android.settings isn't responding" message. I had these exact issues with my first DNA and Verizon sent me a replacement. Same issues with the replacement. Anyone else experiencing this?

[Q] Wifi and Wifi Tether Issues

So over the last few months I've been having an issue with my wifi. Whenever I try to turn it on it says "wifi turning on" but never fully turns on. It remains stuck in this state even with a factory/data reset and on different ROMs. I've tried fixing with an RUU but it still occurs. Sometimes the wifi will turn on at random but if it is turned off it will not come back on. I've looked through the forums and seen some similar issues but haven't seen a solution or a cause. If anyone has any information on this issue that would be great.
My second question is on the wifi hotspot on different roms. I'm currently running infection (which is great btw) but cannot seem to get the built in hotspot to work. It will usually turn on the first time I start the run but after a restart it will not come back on, it will also just say turning on but never become available for connection. I've also given various tether apps a try but with no luck.
I am rooted, S-off, and on the 4.03.605.2 RUU currently
Thank you to whoever can provide any help on how to fix these issues or any known work-arounds. Sorry about the wall of text
I am in the same boat man. I wish someone could fix this.
I really don't know how to help the OP, being S-OFF all the things I can mention would be handled in the RUU process.
dbrown081584 you didn't really give any information on your circumstance or specific issues, what ROM, S-ON/OFF state, firmware, etc. are you running?
http://forum.xda-developers.com/showthread.php?p=44059096
Wireless tether rezound
I shared my WiFi Tether app settings in that thread. I have since unchecked the box for Send Netd Max Client Cmd because it was causing problems.
Good luck.
Sent from my MB886 using xda premium

WiFi hanging.

Hi guys I have a problem. I'm on the latest firmware of .314 and when I connect to WiFi I notice that it hangs. By hangs I mean I'll be connected but after a while I can't browse as if I'm offline though I'm connected. I'm not sure if it happens anywhere else as I only use WiFi at home and its only started recently. Maybe two weeks ago. My other devices seem fine though I hardly use them.
Sent from my D6503 using Tapatalk
There seem to be some repetitive policy bugs across all xperias on 4.4.2+
Running a fix permissions from TWRP>avdanced fixes my problem untill a month later :/
Oh right. It used to work fine before. I never noticed the problem before. Unfortunately I'm unrooted
Sent from my D6503 using Tapatalk
having the same issue. let me know if yours is like this. wifi is connected but when you notice internet stopped working, the up arrow on the Wi-Fi blinks but not the down arrow.
yours like that?
Yeah mine is exactly the same. Sometimes it happens there and then and sometimes it works for a while then stops.
Sent from my Nexus 7 using Tapatalk
ok at least I'm not the only one having the issue. hopefully it'll be fixed in the next update
It seems to be another policy bug
Sony should have fixed it in the 4.4.4 update
I'm on the .314 update firmware but still get this problem.
Many people are having this bug (myself included). The only solution that works for me is an app called wifi fixer. It shows a log regarding your wifi, and tries to fix any issues. The log shows my phone unassociates with the router every so often. That's why my phone shows I'm connected, but I don't have any Internet access. This app detects it, and reassociates with the router thus temporarily fixing the problem. I would assume 4.4.4 will fix this bug entirely though.
I've had this, too. My Z2 is currently gone for repair, because after a few days of this I couldn't even turn on WiFi anymore. Or Bluetooth.
Strangely enough (and perhaps tellingly) the same thing happens on my Xperia SP running CM11 (4.4.4). I've got both WiFi and Bluetooth turned on (because of my SmartBand) and when I try to use the browser, upload seems to be active, but there's no download. The moment I turn off Bluetooth I get data from WiFi...
Not sure if these are connected, but if they are, I doubt the update to 4.4.4 is going to fix it.
(BTW, I'm not an expert, I could be wrong. I certainly hope I am.)
I'm at my cousins house and I'm connected to WiFi without any issues. He has the sky hub. I don't. I have the old router. When I asked a sky advisor I don't know if he was trying to sales talk me or was actually being genuine but he said due to the wireless n compatibility you will have some issues. I've been connected to the WiFi here now for like an hour
Sent from my D6503 using Tapatalk

Categories

Resources