Develop Bugs

WIFI Problems since MyFroyo RC4

Ever since going from MyFroyo RC4 to RC5 & RC6 (and even the Cyanogen RC01, I have had problems with my wifi.
I am posting here to see if anyone else is experiencing these problems, and to find out what changed between RC4 and RC5.
I have no cell service at my house, so when I flash a new ROM, I need to leave the house and go to an area where I get service before I can connect to the Google Servers to set up my device. When on Wifi, I also have problems downloading Google items in the market (such as Google Search Bar) and can't even use Google.com to search for anything. It times out. I can, however, use other websites and download other items (once I've set up my device remotely).
If I am setting this up over Edge or 3G, there are never any problems.
If I re-flash back to MyFroyo RC4, I can use my wifi with no problem to do everything I need.
I really love the updates since RC4 - but am worried that I'll be left in the dust since all the builds since RC4 have had this issue for me. :-/

I'm in the same boat and experience the same WiFi issues.
Sent from my HTC mytouch slide using XDA App

I've never had a single Wifi issue, although I never really tested on RC1 too much. I'm currently running Eugene's newest CM6, have you tried that one yet?
Sent from my T-Mobile myTouch 3G Slide using XDA App

supposed to be a cyanogenmod issue though i havent experienced it myself (i also have horrible service 1-2 bars edge max) using wifi everything loads up fast and everything downloads just fine! but if i were you i would try the nightlies they are supposed to have fixed the problem by now if im not mistaken

I've experienced a lot of this too. Marker downloads were pretty much not happening for me, no matter what - Wifi or Data. On data, it would download but never install. On Wifi no images in the market would load and no download would activate. I also couldn't use Google.com or sign into Gmail via the browser or other Google services. I did a lot of searching and heard it could be Google.
What I did to fix it... I did some nandroids, I did some wipes and updates and complete formats, etc. What I finally think I had was a problem in my packages.xml file where so many programs were mismatched due to Froyo's ability to use apps2fat32. I think at some point some nandroiding I had done,etc screwed up my package assignments and then I just fresh installed and DO NOT BACK DATA/SETTINGS UP WITH GOOGLE! haha, I honestly think that had a lot to do with it also...Go into your Privacy and turn auto restore off, turn backup data off, then reset your device with a wipe of it all and such, boot up and don't select backup with Google. I've had no more issues really.

TJD319 said:
I've experienced a lot of this too. Marker downloads were pretty much not happening for me, no matter what - Wifi or Data. On data, it would download but never install. On Wifi no images in the market would load and no download would activate. I also couldn't use Google.com or sign into Gmail via the browser or other Google services. I did a lot of searching and heard it could be Google.
What I did to fix it... I did some nandroids, I did some wipes and updates and complete formats, etc. What I finally think I had was a problem in my packages.xml file where so many programs were mismatched due to Froyo's ability to use apps2fat32. I think at some point some nandroiding I had done,etc screwed up my package assignments and then I just fresh installed and DO NOT BACK DATA/SETTINGS UP WITH GOOGLE! haha, I honestly think that had a lot to do with it also...Go into your Privacy and turn auto restore off, turn backup data off, then reset your device with a wipe of it all and such, boot up and don't select backup with Google. I've had no more issues really.
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I've actually tried the new nightly's and still have the same problems. I've also tried completely wiping it and starting from scratch- and made sure not to back up w/ GOOGLE servers- but to no avail.
I wonder if anyone on here can figure out what changed between MyFroyo RC4 and RC5 that could cause this - seems something is blocking the Google Synch. I've also experienced the problems mentioned above regarding the market items not downloading, no images, etc. Just seems weird that it worked completely fine before RC5, which came out around the same time as the Cyanogen 6 Slide RC1

From my personal experience I'd have to say that wifi is slightly bugged. Drops randomly and occassionally won't detect my network when other Android devices will (any encryption, which is for suckers anyway )

At least I know I'm not the only one w/ this problem. I couldn't find a cyanogen defect for this issue.

Same here. I have no wifi. My g1 connects just fine and my hd2 but on the slide its a no go. Ive tried everything but eventually just gave up. Im using Eugenes Ota update. Im not sure if its just the slide in general but my wifi doesn't work period. It'll connect but if i load up youtube or try the web I get a no connection error. Its very peculiar. Incredibly peculiar.

I am having the same issue. I noticed people talked about it with CM6 rc1 but not everyone was having the issue and the subject died off. Ive tried reloading, wiping everything, htcclay's new version but nothing seems to help. The wifi is just strange will work for a page or two than fail to load or loads half way. Also tried on several different networks. Does anyone know if the driver is the same in eugenes as in these later ones?

After wiping and keeping a good eye on everything, the issue I have with Wifi and the browser is that sometimes it just hangs about 75% page load and doesn't really change unless I leave the phone go for a bit and wait for it to load.
Downloaded Opera Mini (only browser I could find that doesn't use the native browser). With Opera, I've actually hadn't had any loading issues or anything weird like that happen. So many a possible partial-bypass is using another browser? It helped me, just thought I'd share.

acejoker25000 said:
supposed to be a cyanogenmod issue though i havent experienced it myself (i also have horrible service 1-2 bars edge max) using wifi everything loads up fast and everything downloads just fine! but if i were you i would try the nightlies they are supposed to have fixed the problem by now if im not mistaken
Click to expand...
Click to collapse
WesGarner is looking into this problem with...
the wifi issues.. asap he's juggling this and vibrant please be patient i've spoken to wes myself and he's told me when he has the time this will be one thing he looks into

I 2nd this, my friend...
r0man said:
From my personal experience I'd have to say that wifi is slightly bugged. Drops randomly and occassionally won't detect my network when other Android devices will (any encryption, which is for suckers anyway )
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Click to collapse
Same bugginess happening here, too. Iffy, at best. Other than that and of course the non-necessary FN and CAPS light, this is the only issue, anymore, that I can see.

Virus1x said:
WesGarner is looking into this problem with...
the wifi issues.. asap he's juggling this and vibrant please be patient i've spoken to wes myself and he's told me when he has the time this will be one thing he looks into
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Click to collapse
Thanks for the update - I look forward to the day when I can use the wifi AND a camera MyFroyo RC4 is still working well for me, but I miss my camera

Does anyone know if there is any headway in fixing this issue?

DenominatorX said:
Does anyone know if there is any headway in fixing this issue?
Click to expand...
Click to collapse
not to knowledge

Post logcats to Pastebin and/or the issue tracker so Wes has more data on the issue.

r0man said:
Post logcats to Pastebin and/or the issue tracker so Wes has more data on the issue.
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Click to collapse
Unfortunately I'm not familiar with what logcats or pastebin is - If anyone can point me to an issue tracker, I'd be glad to oblige.

HebrewToYou said:
If anyone is having issues with the Android Market over wifi, please post a logcat of the issue along with the relevant details over at the CM6 issue tracker. We're trying to pin down this annoying bug. Here is a link to the issue:
http://code.google.com/p/cyanogenmod/issues/detail?id=2153
Click to expand...
Click to collapse
I believe this is the right place...

donkey72 said:
I believe this is the right place...
Click to expand...
Click to collapse
Thx donkey72!

[Q] G2 data connection problem.

[Solved]Been awhile since I've been here...Anyways,
Up until maybe a few weeks ago, my data connection has been working 100% fine no matter what ROM I've switched to. Then I somehow hit a roadblock. I hadn't really noticed, but when I wasn't on Wi-Fi, I couldn't connect with any apps to the internet, nor use the browser. My phone shows connection and bars, but it won't actually work. It just tells me there's no data connection available, or whatever depending on the ROM. I thought it might have been a data tower problem, but I had this problem in the Twin Cities, my local township, and throughout Chicago (vacation). All of those locations were supposed to be HSPA+ compatible, and worked prior to now.
To try and fix this, I've flashed my phone to all of my old backups, including my old stock, and data wouldn't work on any of them. I've reverted to MIUI, CM7, and Tmo 2.2.
This makes me think its either the radio (never messed with it before), the SIM card, or some hardware defect of some kind. I've been reading around, and apparently I might also have an APN problem. I've tried looking up how to fix these individually, but I don't want to screw up something that isn't broken. Thoughts, anyone? Currently I'm using MIUI latest, and I used rmk's RIL autopatcher for radio libraries. [Solved]
EDIT: Solved! For others experiencing data connection issues, check with a T-mobile person and ask about your plan.. Apparently they love to switch around plans, and forgot to enable data on my handset. Others have found they were given a different data plan, and needed a different APN. Also, if your plan is fine, Evilcuber was right that different APNs can solve data issues.

Draketh said:
Been awhile since I've been here...Anyways,
Up until maybe a few weeks ago, my data connection has been working 100% fine no matter what ROM I've switched to. Then I somehow hit a roadblock. I hadn't really noticed, but when I wasn't on Wi-Fi, I couldn't connect with any apps to the internet, nor use the browser. My phone shows connection and bars, but it won't actually work. It just tells me there's no data connection available, or whatever depending on the ROM. I thought it might have been a data tower problem, but I had this problem in the Twin Cities, my local township, and throughout Chicago (vacation). All of those locations were supposed to be HSPA+ compatible, and worked prior to now.
To try and fix this, I've flashed my phone to all of my old backups, including my old stock, and data wouldn't work on any of them. I've reverted to MIUI, CM7, and Tmo 2.2.
This makes me think its either the radio (never messed with it before), the SIM card, or some hardware defect of some kind. I've been reading around, and apparently I might also have an APN problem. I've tried looking up how to fix these individually, but I don't want to screw up something that isn't broken. Thoughts, anyone? Currently I'm using MIUI latest, and I used rmk's RIL autopatcher for radio libraries.
Click to expand...
Click to collapse
I think its an apn problem. Try searching (your carrier) apn settings on google and it will tell you what you need to set for username and password and other stuff
Sent from my HTC Vision using XDA Premium App

I tried multiple variations of T-mobile APN's, and none of them worked... Just found out my plan got switched, so it might be that also, (I still have unlimited data, messages, 500min voice). EDIT: I was sure the APN edit would work..Darn. Am I missing something here..?

Draketh said:
I tried multiple variations of T-mobile APN's, and none of them worked... Just found out my plan got switched, so it might be that also, (I still have unlimited data, messages, 500min voice). EDIT: I was sure the APN edit would work..Darn. Am I missing something here..?
Click to expand...
Click to collapse
just out of curiosity, is it typical for things to screw up like this when you switch your plan around? i'm thinking of increasing the minutes on my plan and i don't really want to encounter any roadblocks like this with my phone running g-lite.
sorry i couldn't offer any insight into your problem though.

Problem is solved anyways, bro. You should be fine changing plan. Just double-check.
Belvadier said:
just out of curiosity, is it typical for things to screw up like this when you switch your plan around? i'm thinking of increasing the minutes on my plan and i don't really want to encounter any roadblocks like this with my phone running g-lite.
sorry i couldn't offer any insight into your problem though.
Click to expand...
Click to collapse
Hello there. If you're gonna change your plan, minutes, data, messages, whatever, see if you can do it at a store. That way you can see what they've changed. I also found out that if they switch up your data and DO enable it, you'll get a message saying they changed it.
I think you'll be fine adding more minutes, just make sure they add the unlimited data, as its optional when switching plans now.

Data "stalling"

I don't really know to describe this problem better. I'm running CM10 (lately AOKP's latest build) with default kernels. I've flashed all the radios and tried a bunch of them in solid LTE coverage, I seem to have the same problem every time, which is the data seems to "stall."
It will show full signal, and then if i click a link, it will sort of just sit there, not really doing anything. Eventually it may load, or i give up in patience. Any one have any ideas?

eallan said:
I don't really know to describe this problem better. I'm running CM10 (lately AOKP's latest build) with default kernels. I've flashed all the radios and tried a bunch of them in solid LTE coverage, I seem to have the same problem every time, which is the data seems to "stall."
It will show full signal, and then if i click a link, it will sort of just sit there, not really doing anything. Eventually it may load, or i give up in patience. Any one have any ideas?
Click to expand...
Click to collapse
I am using at&t stock rom and not yet rooted. Even I have the same problem. Tried to disable and enable data from the notification but did not help. But, when I turn on the wifi, and turn off the wifi again, it works fine. When wifi is turned on phone disables the data and try's to connect to wifi or shows the available networks, but I don't connect and I turn off the wifi, phone reconnects to the at&t data again and then it works fine. Not sure why.

kk0813 said:
I am using at&t stock rom and not yet rooted. Even I have the same problem. Tried to disable and enable data from the notification but did not help. But, when I turn on the wifi, and turn off the wifi again, it works fine. When wifi is turned on phone disables the data and try's to connect to wifi or shows the available networks, but I don't connect and I turn off the wifi, phone reconnects to the at&t data again and then it works fine. Not sure why.
Click to expand...
Click to collapse
I can't even run a speed test because it just sits there. Web pages "load" but wind up stalling. Sometimes they finish, sometimes they don't. I have no idea what's causing it. What modem are you on?

eallan said:
I can't even run a speed test because it just sits there. Web pages "load" but wind up stalling. Sometimes they finish, sometimes they don't. I have no idea what's causing it. What modem are you on?
Click to expand...
Click to collapse
May be a good time to contact your cell phone provider for a replacement.

I was on a cross country road trip running CM9 on my GS3 and I kept running into the same thing. A temporary fix was to reboot the phone. Since I got back, I flashed SlimBean and I haven't seen the issue again.
In my case, I think its the SIM card. I used Google Maps/Navagation on my HTC G2 (using a micro SIM adapter) and my phone got HOT, I mean burn your fingers hot (upwards of 57 degC to 60 degC).
If it happens again I'm going to bring my SIM card back to ATT and have them replace it. I did some googleing and it seems like this is common with the Verizon variants of the GS3.

fortesquieu said:
May be a good time to contact your cell phone provider for a replacement.
Click to expand...
Click to collapse
That's the next step... it means reflashing, and waiting for samsung to fix it though, which sucks a lot.

ive had this same problem and it would piss me off! i found out that busybox was the culprit. i uninstalled busybox and cleard my cache in recovery and all was well once again. if any of yall have busybox installed you may look into my solution.

I recently been having this issue also. But mine is a little bit different. Like my phone will say I am connected to "H" for data but when I load a Page it slightly lags switches to H+ and boom Internet works. When I stall for more then 5 minutes it switches back. I'm not sure if it's some battery conserving feature or what but I have no problem against at.
Transmitted from my GALAXYSIII running Jelly Bean. XDA premium

[SOLVED] No Data on Wifi

Hey guys,
I am having the weirdest issue with my wife's phone. A few weeks ago she started complaining about her data speeds at home. Through some troubleshooting, I noticed that while she was connected to Wifi, she wouldn't get data for a couple minutes, and then she would get it for about 30 seconds before it dropped again, rinse, repeat. Now, it doesn't drop the signal, it still says its connected to my network, but will not load any data whatsoever. Turn off wifi and surf on 3G and its perfect, weird.
She was running stock rooted TW on 4.1.1 with LI3 modem when she started complaining about it out of the blue. I figured she had maybe messed something up so I wiped and flashed CM10.1 along with LJ3 modem. Still the same issue. Now I just tried flashing MA6 and its still doing it.
I'm having her just stick to 3G until I can figure out the issue but I'm stumped and am not finding any fixes online. Anybody else had this issue or know anything I could try before taking it in to the Sprint store?

Re: No Data on Wifi
Reset the router in your house. Complete reset then set the phone up again to the wifi it should do the trick.
Transmitted with a portable device using Xparent Blue Tapatalk 2

edfunkycold said:
Reset the router in your house. Complete reset then set the phone up again to the wifi it should do the trick.
Click to expand...
Click to collapse
I will give that a shot tonight, but I think I have done that within the last week because I was having an unrelated internet issue. I was under the false impression that the modem affects wifi, but that is the kernel, correct? But that changed when I flashed CM10.1 anyway and still no beans. Hopefully a good router reset fixes it.

Unfortunately the router reset didn't work. I'm at a loss but I *really* don't want to take it in to our local Sprint store because they are a bunch of idiots.

Did you update profile and prl lately? Sometimes mine misses the update and then everything is fine when I do it manually.

The Root said:
Did you update profile and prl lately? Sometimes mine misses the update and then everything is fine when I do it manually.
Click to expand...
Click to collapse
Just tried, still no beans. Weirdest thing ever. Wifi works for 30 seconds then I get nothing but network connection error everywhere for about 2 minutes, then data comes back. I wonder if its a hardware issue. I just flashed back to stock rooted MA6 + kernel and its still acting up.

Re: No Data on Wifi
Theres a ## code for reloading the wifi driver...i dont know it off the top of my head, but search around and see if you can find it
Sent from my PG06100

CNexus said:
Theres a ## code for reloading the wifi driver...i dont know it off the top of my head, but search around and see if you can find it
Click to expand...
Click to collapse
Hmm, I'm looking and finding alot of codes, but nothing pertaining to that...
http://forum.xda-developers.com/showthread.php?t=1815580

Re: No Data on Wifi
cyclonebee said:
Hmm, I'm looking and finding alot of codes, but nothing pertaining to that...
http://forum.xda-developers.com/showthread.php?t=1815580
Click to expand...
Click to collapse
Search on google, the programming codes are usually not specific to a phone so its safe to try and use one that you see somewhere
And even if it is specific to a certain phone, then it just wont work when you dial it, no problems come about as a result of trying them
Sent from my PG06100

FIXED!
I went poking around and found that my wife's phone and my desktop PC were using the same IP address. Renewed my desktop PC's IP address and everything is perfect!

Re: No Data on Wifi
cyclonebee said:
FIXED!
I went poking around and found that my wife's phone and my desktop PC were using the same IP address. Renewed my desktop PC's IP address and everything is perfect!
Click to expand...
Click to collapse
Put " [SOLVED] " in the thread title by editing your original post, thanks

[Q] Major WiFi issue out of nowhere?

Hey all. I need some advice. This morning my G3 (D850) dropped WiFi connection for no reason. It says the signal is good but the network info says saved, secured. It will attempt to connect over and over again and if it does connect the signal is weak as can be and it drops the connection within 2 seconds. My coworker has a G3 also and is connected to the same work network I am. His connection says excellent where as mine said good. His device connects just fine with full bars. I'm baffled. I've already tried manually selecting 2.4 Ghz and 5 Ghz instead of auto select and that didn't help at all. I've tried manually turning off WiFi and turning it back on. I've tried turning airplane mode on and then off to refresh the connection and that didn't help. I've done a battery pull as someone in one of the android authority forums suggested that (apparently I am not the only one having this issue.), didn't work. I've unchecked WiFi optimization - no dice. There was another post on a different forum here on XDA that said turning off WiFi and then deleting the WiFi config folder located in data/etc/wifi and then rebooting fixed the issue for them so I tried that. After reboot when I tried to turn on WiFi my G3 rebooted itself. Does it everytime. SO, I had to restore to a nandroid backup (btw I'm on rooted stock 10f) to get the phone to stop hating my WiFi toggle attempts. Last ditch effort I did a factory reset hoping for an easy fix... Nope. I don't know what else to try. It was fine yesterday all day. This morning it was perfectly fine and then randomly started having this issue. I haven't altered any system files whatsoever. I really don't want to send my device to LG for warranty replacement so I'm hoping someone can help me out that may have had this issue and resolved it. The only difference between my device and my coworkers device is he is still on 10d and I am on 10f. That could be the issue I guess but that doesn't really explain why my device has been perfectly fine until this morning and I've been on rooted 10f for weeks. I am planning on flashing back to straight bone factory stock 10d when I get home here in a few hours from work but Idk if that will help or not. Judging from the amount of google search results of "LG G3 WiFi connection problems" this seems to be an issue for several people. I won't know if it's on the software side or hardware side until I get home but in the meantime has anyone had these issues at all? People have had success in changing to Static IP but I would have to do that for every connection I attempt to connect to and that's a pain in the a$$. Also, that does nothing to identify the root cause of the issue. Any help would be greatly appreciated. =)

BreakingVZW said:
to much words
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Click to collapse
try deleting /data/misc/wifi then reboot, it that doesn't work try an other kernel(rin kernel is good)

suljo94 said:
try deleting /data/misc/wifi then reboot, it that doesn't work try an other kernel(rin kernel is good)
Click to expand...
Click to collapse
Thanks for the reply. So it turned out my phone just randomly decided it doesn't like my work network anymore. Idk why lol. I got home and it hooked right into WiFi. Gf's WiFi and open networks as well. I call shenanigans. I went ahead and flashed back to 10d anyway though.

BreakingVZW said:
Thanks for the reply. So it turned out my phone just randomly decided it doesn't like my work network anymore. Idk why lol. I got home and it hooked right into WiFi. Gf's WiFi and open networks as well. I call shenanigans. I went ahead and flashed back to 10d anyway though.
Click to expand...
Click to collapse
I am having the same issue! But it is happening in other networks too...sometimes I get the phone to connect but it only works for a while and when I check the networks it only says Saved, even if I try to connect again

Having the same issue, whether at work or home, my wifi has become near useless. I've even gone as far as trying a different ROM. Didn't work.

Same thing here

I also have tried factory reset, installed a new ROM, changed settings in my router... but the problem remains I don't know what to do anymore, I use wifi a lot!! I searched through other topics but no one seem to know how to solve it. Unfortunately my warranty already expired, I took my phone to some technicians but honestly it didn't help at all...they all said it was a software bug and I should wait for an update but if it was just that a new ROM would fix it,right?
I am not very familiar with phone hardware but I assume that if it was a hardware problem I wouldn't be able to turn it on or connect to any network, right?? (any experts here???)
Any solution is welcomed.

anyone please?? :crying:
P.S : I tried a new baseband, new kernel and new ROMs. So far, nothing changed.
I can connect sometimes but get kicked out within minutes. At other times I only get the saved,secured message.
This is happening in every network