[Q] WIFI problems help please - Nook Color General

I need help ,some how the WiFi connects and shows connected and am able to surf only for a moment (50sec) or so and the icon still shows that am connected but am not able to use the connection. I load it a recovery that I had made 2 days ago and still no luck... any ideas using CM 7 stable with the OC kernel

I had same problem with 7.03, flashed nightly 103 and 6/13 OC, no wifi problems in over a week plus better battery life

webyrd said:
I had same problem with 7.03, flashed nightly 103 and 6/13 OC, no wifi problems in over a week plus better battery life
Click to expand...
Click to collapse
I guess is time to try a nightly, I wander what nightly is the more stable right now?
Sent from my NookColor using Tapatalk

Related

[Q] CM7.2.0

Hi,
Has Anyone Flashed CM7.2.0 by squadzone??
i want to know about performance,pros n cons..can anyone plzz tell
is it stable? any changes from cm7.1.0 of tj_style?
Performance is better. There are more options in the Settings like transparency. You have OC kernel.
Its Got A More Customisable Options But Its Buggy..And It NEeds to Be Fixed and Its Graphics look Dumb At Places I Recommend the One Released BEfore That!..
Some ppl faced wifi problem...not on me...
Sent from my GT-S5570 using xda premium
is this rom already over clocked or need to flash oc kernel?
CM 7.2-RC1 Works great for me. Lots of new tweaks, status bar updates (center clock, MIUI-like battery status). Already included OC kernel (well only up to 653 MHz) with lots of kernels and governors. More OC kernels available too.
GPS works, WiFi works, Camera and Video works. It comes in almost plain vanilla CM 7.
I don't have any issue with this ROM. Oh one more, RC2 is coming soon
Sent from my GT-S5570 using XDA App
i got wifi issue..but its not this rom problem..whenever i try to restore my wifi AP with TB,my mac address,gone..when i clear data and cache,it ok already..so,the point is,this rom is superb..
Sent from public phone using 10cents.
i have used CM7.2.0 RC1, and its have more option, governors for Kernels, and stats bar transparation. .
but i face a Problem when playing game that i can play it on CM7.1, but i cant play it in this rom, than when i change theme with theme choser, the statsbar become blank no single icon on it, the icon appears when i reboot my device.....
than I decide to step back and use previous CM7.1. great Work 4 dev, I cant wait the Stable Release . .
Sent from My Thelepathy Power
i have BT issue. I can send or receive file via BT. anyone facing problem like me?
khojim said:
i have BT issue. I can send or receive file via BT. anyone facing problem like me?
Click to expand...
Click to collapse
me too, but using bluetooth file transfert from market all works fine
mebitek said:
me too, but using bluetooth file transfert from market all works fine
Click to expand...
Click to collapse
Thanks you... I will do that.

WIFI Hotspot drops out on AOKP M6

I flashed AOKP M6 from AOKP B36. M6 seemed to work great and I was very happy until I tried WIFI hotspot. When you toggle it on it says "WIFI Hotspot active" then drops out after 2-3 seconds. I have rewiped and reflashed but it is still the same. I am just wondering if anyone else is experiencing this or if someone can confirm for me that it works for them on M6. If it works for others than I will reflash from scratch. This doesn't seem like the best place to ask this question since it is specific to AOKP M6 but I am new and by no means an expert so I was directed here. I have searched for an answer to this and I do see that some experienced this in earlier AOKP builds. Loading semaphore (I don't even know yet what that is) seemed to work for some but not all. For now I have recovered back to B36. I need WIFI Hotspot to work.
120pilot said:
I flashed AOKP M6 from AOKP B36. M6 seemed to work great and I was very happy until I tried WIFI hotspot. When you toggle it on it says "WIFI Hotspot active" then drops out after 2-3 seconds. I have rewiped and reflashed but it is still the same. I am just wondering if anyone else is experiencing this or if someone can confirm for me that it works for them on M6. If it works for others than I will reflash from scratch. This doesn't seem like the best place to ask this question since it is specific to AOKP M6 but I am new and by no means an expert so I was directed here. I have searched for an answer to this and I do see that some experienced this in earlier AOKP builds. Loading semaphore (I don't even know yet what that is) seemed to work for some but not all. For now I have recovered back to B36. I need WIFI Hotspot to work.
Click to expand...
Click to collapse
I think 37 or 38 was last build it worked... After milestone 6 i think they are going to jelly bean.. So i would wait til that
Sent from my SGH-I897 using xda premium
120pilot said:
I flashed AOKP M6 from AOKP B36. M6 seemed to work great and I was very happy until I tried WIFI hotspot. When you toggle it on it says "WIFI Hotspot active" then drops out after 2-3 seconds. .
Click to expand...
Click to collapse
Yeah, I had the same experience with AOKP 38 and 40, so I switched to Nostalgia, which was at 6 at the time, and it worked great. Then I upgraded to Nostalgia 6.2 and now the Hotspot problem is back (see my other post in this forum), so 6.2 must have included something from upstream that broke it.
And you mentioned the Semaphore kernel, but N 6.2 uses Semaphore and still has this problem. Unless I get other good suggestions in my other thread, I'm thinking to go back to 6.0 until the Jelly Bean releases start to come out, and then hope that they've resolved the issue.
Hi guys. I can confirm that devil kernel fixes the wifi tether issue (that exact one...) i had it on aokp and cm9 (and others i think). Not to mention devil is blazing fast and full of great features.
Sent from phone with app
fractaline said:
Hi guys. I can confirm that devil kernel fixes the wifi tether issue (that exact one...) i had it on aokp and cm9 (and others i think). Not to mention devil is blazing fast and full of great features.
Sent from phone with app
Click to expand...
Click to collapse
I was gun shy to try flashing the kernel separately, since last time I did that while trying to fix this same problem for AOKP, I wound up in a boot loop. But your reassurance encouraged me, and I flashed Devil from here: http://forum.xda-developers.com/showthread.php?t=1642460 and my Hotspot is working again!
Awesome - thanks!
emmulator said:
I was gun shy to try flashing the kernel separately, since last time I did that while trying to fix this same problem for AOKP, I wound up in a boot loop. But your reassurance encouraged me, and I flashed Devil from here: http://forum.xda-developers.com/showthread.php?t=1642460 and my Hotspot is working again!
Awesome - thanks!
Click to expand...
Click to collapse
Hey Fractaline.....me too. Thanks so much. I had no idea how to flash the Kernel seperately but I just did it and it worked. I am typing this message on my laptop using the wifi hotspot on my Cappy right now. Now we'll see how everything else works. Thanks again!!

CyanogenMod 10.1 Experimental Builds [p1c cdma]

Q&A isn't the ideal place, but I'm not yet able to post in the dev forum, so...
I've been using the cm10.1 experimental build (p1c) posted by cdesai for the last week or so.
It's very smooth but about once a day the Sleep of Death (I think) strikes.
It never happens when I'm using the tab. A full reset brings it back, but if I don't catch it quickly it will very rapidly drain my battery and turn the tab into a small space heater. Aggravating.
Anyone else have the issue? Any ideas?
Sent from my SCH-I800 using Tapatalk 2
set your brightness to 20% and always turn-off wifi when its not in use ....its works for me....played my tab for 30 minutes and my tablet consumed only 15% of the battery
SORRY FOR MY BAD ENGLISH
*i also turn off mobile data......when i dont need to use the internet....
frrambo said:
Q&A isn't the ideal place, but I'm not yet able to post in the dev forum, so...
I've been using the cm10.1 experimental build (p1c) posted by cdesai for the last week or so.
It's very smooth but about once a day the Sleep of Death (I think) strikes.
It never happens when I'm using the tab. A full reset brings it back, but if I don't catch it quickly it will very rapidly drain my battery and turn the tab into a small space heater. Aggravating.
Anyone else have the issue? Any ideas?
Sent from my SCH-I800 using Tapatalk 2
Click to expand...
Click to collapse
Yeah. SOD probably happens randomly as for me.
Try alroger latest build. running it as my daily driver. no SOD and FC happens in a day.
imadork said:
Yeah. SOD probably happens randomly as for me.
Try alroger latest build. running it as my daily driver. no SOD and FC happens in a day.
Click to expand...
Click to collapse
Thanks, I'll give it a shot.
imadork said:
Yeah. SOD probably happens randomly as for me.
Try alroger latest build. running it as my daily driver. no SOD and FC happens in a day.
Click to expand...
Click to collapse
I always get encryption failed when installing alroger builds - I guess you are not running CDMA (p1c) ?
If you are using a p1c then you are lucky to have alroger working.
cdesai builds work great on p1c but usb tether doesn't seem to work on any CM10.x build yet which is annoying
Re: CyanogenMod 10.1 Experimental Builds
Yup.
I tried alroger's p1c and had the encryption problem. Back to cdesai's build for now.
Sent from my SCH-I800 using Tapatalk 2
frrambo said:
Yup.
I tried alroger's p1c and had the encryption problem. Back to cdesai's build for now.
Click to expand...
Click to collapse
Yeah alroger's newest builds are broken on p1c but if you go back to his first p1c release it actually works okay http://goo.gl/QBsmn
Actually I came back to the tab tonight and it was constantly rebooting in a loop so I may go back to cdesai too.
The one I am really waiting for is AOKP 4.2.2 for p1c, apparently his build machine is broken but hopefully he will post it soon.
But I cannot do usb tether or otg in any 4.1.x or 4.2.x build yet which is frustrating.
CM9.1 is very stable but missing all the 10.1 niceties.
You should put "p1c cmda" in the thread title here so we can have a 10.1 "club" for p1c folks.
I am running alrogers latest builds without any problem on my p1. Fast reliable and without any problems
I noticed fewer problems of unattended sleep or reboot after I flushed Dalvik and partition caches.
But the device still drains battery faster than the lastest CM10 nightlies (screenshots included) did, mostly because of the radio (30% - veille GSM) and while inactive (21% - tablette inactive).
Do you experience the same? Do you know where it could come from? (since I'm not able to post to dev section yet, too).
Re: CyanogenMod 10.1 Experimental Builds
If you have unknown baseband also, then the cause has been widely known. Broken modem.
Download JPZ modem zip from the development forum, unzip it and paste modem.bin to /radio to replace the one there.
Sent from my GT-I9300 using xda app-developers app
alroger's newest build from 20130328 now has working usb tether and works on my cdma (p1c)
but it's missing an adb toggle, cannot find it for the life of me
aha! found it - in CM10 you have to go to settings -> about tabet -> build number -> tap 7 times (to enable dev mode)
So several days after reflashing cdesai's experimental build I'm happy to report only one SoD compared to one or two previously.
With a bootlooping recovery, I used Heimdall to re-stock (mostly, I used a CWM kernal). I then reflashed with the same proceedure as before, wiping cache/dalvic, flashed gapps and I'm good to go.
Aside from the USB tether and BT issues (maybe someday...), my only problem now is that the screen orientation is sometimes unresponsive. Even the battery life is good, better than I had on CM 9.
I've not had any radio problems, at least none that Better Battery Stats could show me. The modem is the likely culprit.
Good suggestion on the title change p1c needs more love! :highfive:
Of course now with _ck_'s news that alroger has USB tether working, I'm tempted to try it again. Just can't leave well enough alone.
Just came back to my tablet to wake it up and the screen shows "encryption unsuccessful" wtf
Maybe alrodger build is not quite ready.
Spent an hour getting everything right again but not messing around this time, did both Titanium backup and clockwork backup.

Any stable ROM?

I am currently running ancient cm10.1 20130604 nightly for last several months. I tried to upgrade a few times to 4.3 but had stability issues and went back to this ROM, which is more stable than others though power loss in sleep is still a concern along with BT.
Any recommendation on a more stable ROM? The Kitkat build looks juicy but my kid uses this tablet mainly and he gets upset if the battery dies too quickly or the system crashes
Thanks for any comments.
By the way, any way to see the partition sizes? I think I increased the system partition to 512MB before installing 4.3 but don't remember now.
Found Partition in Play store. Worked like a charm. I only have 393MB in /system and /data 3527MB. I guess going back to 10.1 restored the partition table as well.
I'd say just grab the latest version of 10.1 (2014-01-13). There's not too much of an advantage for 10.2 or 11. The cm11 3.0 kernel version is also close, but things like mic and camera are still broken.
scy1192 said:
I'd say just grab the latest version of 10.1 (2014-01-13). There's not too much of an advantage for 10.2 or 11. The cm11 3.0 kernel version is also close, but things like mic and camera are still broken.
Click to expand...
Click to collapse
Is bluetooth suppost to be working in that version? I can't seem to get it to turn on...
Update from CM9
Hi @scy1192,
I'm using CM 9 should i format to update to CM10.1 or just a flash?
Does the battery lasts long compared to CM 9?
Prasanna_bng said:
Hi @scy1192,
I'm using CM 9 should i format to update to CM10.1 or just a flash?
Does the battery lasts long compared to CM 9?
Click to expand...
Click to collapse
I'd say flash it and if you have any problems, do a factory reset. No use getting rid of all your data if it's not harming anything, but then again there might be some odd thing that breaks when upgrading.
As for battery, I personally found it better on CM10.1 than CM9.
Thanks
scy1192 said:
I'd say flash it and if you have any problems, do a factory reset. No use getting rid of all your data if it's not harming anything, but then again there might be some odd thing that breaks when upgrading.
As for battery, I personally found it better on CM10.1 than CM9.
Click to expand...
Click to collapse
Thanks scy1192. I'll try it tonight.
I'm using cm11 by milaq. Its very stable and I use it as my work tablet
Sent from my TouchPad using xda app-developers app
How do you think 10.1's battery life? The wifi can wake up by itself after sleep? (it cannot in CM9)
frostysnowman said:
I'm using cm11 by milaq. Its very stable and I use it as my work tablet
Sent from my TouchPad using xda app-developers app
Click to expand...
Click to collapse
Using Flintmans nondata cm11, runs fine but BT support isn't complete yet, keyboards work though
rexian said:
I am currently running ancient cm10.1 20130604 nightly for last several months. I tried to upgrade a few times to 4.3 but had stability issues and went back to this ROM, which is more stable than others though power loss in sleep is still a concern along with BT.
Any recommendation on a more stable ROM? The Kitkat build looks juicy but my kid uses this tablet mainly and he gets upset if the battery dies too quickly or the system crashes
Thanks for any comments.
By the way, any way to see the partition sizes? I think I increased the system partition to 512MB before installing 4.3 but don't remember now.
Click to expand...
Click to collapse
I am using http://forum.xda-developers.com/showthread.php?t=2450358, no problems for me
stable rom
HI
I'm using CM11 Milaq and its very stable. There's still some things that aren't working. Like camera,Netflix version 3.x..etc. Buts its a very stable build. The best build I ever had installed that was really stable and ever thing worked, was evervolv CM10.2. This ROM was really good and stable I don't remember ever having any problems with it at all.

[Q] Maclaw 10.2 1GHz and wifi

I was running the lastest build of maclaw's 10.2 from feb 25th but my wifi stopped picking up any signal and when it tries to the cpu is maxed out to 1Ghz.
I've tried the 1ghz bug fixes of turning off wifi and rebooting, changing the scheduler and the governor, They stopped the high cpu usage but i still can't use wifi.
I've tried going back to old versions of the ROM but the problem was still there even after i tried 1Ghz bug fixes again.
when i leave the phone to rest it gets hot (not very hot just hot) and the battery is going down fast! all of which i assume is due to high cpu usage.
Can you help? please?
I would have posted in maclaws thead for the ROM but i don't have enough posts
All help welcome!
Cheers!
gingystevie said:
I was running the lastest build of maclaw's 10.2 from feb 25th but my wifi stopped picking up any signal and when it tries to the cpu is maxed out to 1Ghz.
I've tried the 1ghz bug fixes of turning off wifi and rebooting, changing the scheduler and the governor, They stopped the high cpu usage but i still can't use wifi.
I've tried going back to old versions of the ROM but the problem was still there even after i tried 1Ghz bug fixes again.
when i leave the phone to rest it gets hot (not very hot just hot) and the battery is going down fast! all of which i assume is due to high cpu usage.
Can you help? please?
I would have posted in maclaws thead for the ROM but i don't have enough posts
All help welcome!
Cheers!
Click to expand...
Click to collapse
Is the feb 25th build the latest one!? You did all that I would suggest to you, so do a nadroid backup (just in case) & do a clean install or flash the newest cm 10.2 version.
mauam said:
Is the feb 25th build the latest one!? You did all that I would suggest to you, so do a nadroid backup (just in case) & do a clean install or flash the newest cm 10.2 version.
Click to expand...
Click to collapse
Yep it's the latest build for cyanogenmod 10.2 anyway. I'd rather not do a clean install but if i have to i might just go back to an offical rom or maclaws cyanogenmod 11 but that appears to have the 1Ghz bug too.
Thanks for the reply too!
gingystevie said:
Yep it's the latest build for cyanogenmod 10.2 anyway. I'd rather not do a clean install but if i have to i might just go back to an offical rom or maclaws cyanogenmod 11 but that appears to have the 1Ghz bug too.
Thanks for the reply too!
Click to expand...
Click to collapse
Test THIS PATCH. It should work for 10.2 too.
J.
JackoMJ said:
Test THIS PATCH. It should work for 10.2 too.
J.
Click to expand...
Click to collapse
The app works to keep the wifi off for restarts and shutdowns(great, Thanks!) but is there anyway i can still use wifi?
gingystevie said:
The app works to keep the wifi off for restarts and shutdowns(great, Thanks!) but is there anyway i can still use wifi?
Click to expand...
Click to collapse
Can you explain better what you mean!?
but is there anyway i can still use wifi?
Click to expand...
Click to collapse
i don´t understand...
if you use the patch wifi turns on after a reboot automatically without the 1 GHz bug (as it should be...)
So what´s the problem bud?
mauam said:
Can you explain better what you mean!?
Click to expand...
Click to collapse
Sorry, The wifi can't detect any signal and while it's turned on the cpu stays at 1ghz
Thats the problem
The app sets it so the wifi is never on after reboot so the cpu usage is fine untill i try turn on the wifi
Is that clear? I'm terrible at explaining things sorry.
I just want my wifi to work so i can connect to a network
gingystevie said:
Sorry, The wifi can't detect any signal and while it's turned on the cpu stays at 1ghz
Thats the problem
The app sets it so the wifi is never on after reboot so the cpu usage is fine untill i try turn on the wifi
Is that clear? I'm terrible at explaining things sorry.
Click to expand...
Click to collapse
Much better now. Have you read the post above (from Jacko)!?
...The wifi can't detect any signal...
Click to expand...
Click to collapse
But this problem does not depend on the 1 GHz bug.
Try to reflash the ROM or better flash a better one like this one i use ...:angel: (with no wifi problems anytime)
J.
JackoMJ said:
But this problem does not depend on the 1 GHz bug.
Try to reflash the ROM or better flash a better one like this one i use ...:angel: (with no wifi problems anytime)
J.
Click to expand...
Click to collapse
aaaaaaaa I thought it was part of that bug. Alright time for another ROM!
Thanks!
gingystevie said:
aaaaaaaa I thought it was part of that bug. Alright time for another ROM!
Thanks!
Click to expand...
Click to collapse
BUT REMEMBER: afaik all custom ROMs (and i tested them all for our device :angel have this 1 GHz bug.
But this is no problem: just turn off wifi manually before restarting the device (takes almost a second ...)
J.
Alright so I've changed to many different roms now and all of them have had this problem.
I've tried maclaws cm10.1, carbon and then cm 11, Cm 11 worked for a few days but the problem returned
I then tried carbon by kevinjoa and marclaws cm 10.2 again but still no wifi
I've just restored it back to out of the factory samsung rom and recovery, my wifi is back! hope it lasts now!
Just to be clear the problem is the wifi can't find any signal at all! and sometimes it cant even turn on. When the phone is trying to do either of those it drives the cpu to max out.
If you have this problem or know what it is or have any ideas how to fix it let me know!
Ok so the problem came back on the stock rom so i'm thinking it's a hardware problem but i need to know specifics like is it the wifi ic chip or what?
I flashed the latest cm10.2 and did a full wipe
I then got a log from the syslog app and i've attached it below, i cant understand anything in it so can you help with that? is there any information in the log as to was the problem is?
right
I noticed that too most custom rom have issue with wifi or gps
but it will fix with time I think
mahmoud20070 said:
I noticed that too most custom rom have issue with wifi or gps
but it will fix with time I think
Click to expand...
Click to collapse
Thats what i thought i might be for a while but i had the problem in the stock samsung rom too.
ok so i don't think it's the ic as the bluetooth is still working fine,
i've also found there are two scenarios:
1.
The wifi can't turn on at all it constantly says turning wifi on....
2.
The wifi takes a few minutes to come on and then it can't pick up any signal at all.
In both of these scenarios the cpu is maxed out constantly too
Also could a mod please change the title of this thread to something like wifi problems please
I'm still trying to fix this guys, I could really use some help.
I've been doing more testing and firstly if I remove the sim and sd cards and boot back up SOMETIMES the wifi will come on with no problems,
I've also found that if i turn on the bluetooth and then reboot the phone the wifi SOMETIMES comes on with no problems
If i combine removing the cards and turning on the bluetooth the wifi ALWAYS works.
When i say the wifi works with no problems i mean NO problems, I can reboot with the cards again and with the bluetooth off and it still works but only for a short time ( 1 or 2 days)
I think the bluetooth is boosting the wifi signal or something and I've idea how/why removing the cards works.
Any ideas?
Thanks
Just posting a small update about 1GHz bug in Mac's 10.2 rom. The very latest release (20140621) is awesome and very good. However, I get the 1GHz bug a lot more than with previous releases. I am also using the GT-I8190XXANR6_modem baseband from http://forum.xda-developers.com/showthread.php?t=2526831 which is currently the latest one. There should be a new release from Mac shortly, with new samsung kernel... Maybe that does something?
Does anyone else have different results with this rom, but other baseband?

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