[CM7] Wifi disconnects when phone sleeps. - T-Mobile LG G2x

Alright, so I've been bouncing around multiple forums with this, and it seems like it would be an easy fix: No matter what I do (...setting wifi to never sleep, Wifi Keep Alive app, uninstalling My Account, etc...), I cannot keep my wifi on with CM7. Every time the phone sleeps, the wifi ****s down moments later, no matter what.
I know something is bypassing the "never sleep" command, and I know you guys are experiencing this too. Where and how should I look for this?
THIS IS THE MOST ANNOYING THING EVER WHEN STREAMING GOOGLE MUSIC TO MY STEREO.
Thanks in advance for any assistance you can provide...
Sent from my G2X with xda Premium.

Shameless self-bump. Somebody chime in here...
Sent from my G2X with xda Premium.

are you using the trinity kernel? try switching to a different kernel

tweeklulz said:
are you using the trinity kernel? try switching to a different kernel
Click to expand...
Click to collapse
I've tried faux's, Trinity and the CM kernels. The issue always is there.
Sent from my G2X with xda Premium.

I have the same issue nobody could answer me either but if you use whitehawkx gingerbread rom with standard kernel or Faux kernel it solved the problem for me.
Sent from my LG-P999 using XDA Premium App

Related

Prevent wifi from sleeping?

I have set it up so that it never sleeps but it still sleeps.
I have searched for info on this issue and have not found any info.
Please point me in the right direction.
Sent from my PC36100 using XDA App
snipestech said:
I have set it up so that it never sleeps but it still sleeps.
I have searched for info on this issue and have not found any info.
Please point me in the right direction.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
It nevers sleeps but it still sleeps? I may be wrong, but that seems contradictory...
What I meant was I went into wifi settings /advanced/wifi sleep policy/and selected Never
Yet it still sleeps
Running Vegan 5
Sent from my PC36100 using XDA App
snipestech said:
What I meant was I went into wifi settings /advanced/wifi sleep policy/and selected Never
Yet it still sleeps
Running Vegan 5
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
It a kernal issue just flash pershoots newest kernal here's the link
http://forum.xda-developers.com/showpost.php?p=10398566&postcount=1
JoeMofknDot said:
It a kernal issue just flash pershoots newest kernal here's the link
http://forum.xda-developers.com/showpost.php?p=10398566&postcount=1
Click to expand...
Click to collapse
Using pershoot latest kernel, wifi is still going to sleep though policy stay awake
no problems w/stock 3588
brian_h_kim said:
no problems w/stock 3588
Click to expand...
Click to collapse
it seems vegan 5 firmware issue?
I used never sleep while plugged in, in wifi settings that seems to work
I'm running Vegan and have problems with my device not coming out of sleep mode (http://forum.xda-developers.com/showthread.php?t=855821&page=5). I started using "regpon wifi keepAlive" from the market and it worked around my problem although it may be at the expense of battery life. This may also solve your problem.
Hope it helps!
Sean
I've also noticed this issue! I'm running stock TnT with Stock Enhancements(though this has been occurring before flashing). I change the settings to "never sleep" or "never sleep when plugged in" and I get the same results. When I bring the thing out of sleep, it always has me disconnected from my Wifi(which can be a headache if you use Pandora or listen to Podcast or want Sports updates when you don't want to waste battery life on the screen). Since it seems some have come across this, it probably is a kernel issue, which surprises me considering there's a recommendation from VIEWSONIC THEMSELVES to set it to never! Why give such unreliable recommendations on your support page of all places?
http://www.viewsonic.com/gtablet/support.htm
stiphy said:
I'm running Vegan and have problems with my device not coming out of sleep mode (http://forum.xda-developers.com/showthread.php?t=855821&page=5). I started using "regpon wifi keepAlive" from the market and it worked around my problem although it may be at the expense of battery life. This may also solve your problem.
Hope it helps!
Sean
Click to expand...
Click to collapse
Thanks will try that app out the battery on this thing is really good, specially if im using system panel.
Sent from my VEGAn-TAB-v1.0.0B5.1 using Tapatalk
@ ready4thebreak
Bleeding edge technology......
Ive been with android since the G1 and it has been a rocky but well rewarded road.
Comcast just went out at home (dont know why)
Tethering at 4-5mbs speeds off my Evo ....
Lmfao!
Sent from my VEGAn-TAB-v1.0.0B5.1 using Tapatalk

Wifi Calling shuts off when screen times out

[Q] When the screen times out, my Wifi Calling shuts down until I wake it again. I'm running CM 107 with faux's kernel, and am pretty happy with it. I have wifi set to never shut off in advanced settings...is this something I'll just have to live with, or am I missing something?
Sent from my G2X with xda Premium.
EDIT: I found a workaround...sort of. If I disable data, wifi will stay active. Only downside that I can think of is that I won't be able to send/receive mms with wifi calling.
EDIT 2: Nevermind. Still does it.
carltonhimself said:
[Q] When the screen times out, my Wifi Calling shuts down until I wake it again. I'm running CM 107 with faux's kernel, and am pretty happy with it. I have wifi set to never shut off in advanced settings...is this something I'll just have to live with, or am I missing something?
Sent from my G2X with xda Premium.
Click to expand...
Click to collapse
how is it you know wifi calling is off when screen is off. I ask because I use wifi calling al well and have been through most all the roms and have never run into that as far as I know. Also, do you have juice defender or something similar, maybe set cpu has a profile set to lower cpu on screen off and that's causing it?? could be a couple different things. would be helpful to know what apps you have along those lines.
bls2633 said:
how is it you know wifi calling is off when screen is off. I ask because I use wifi calling al well and have been through most all the roms and have never run into that as far as I know. Also, do you have juice defender or something similar, maybe set cpu has a profile set to lower cpu on screen off and that's causing it?? could be a couple different things. would be helpful to know what apps you have along those lines.
Click to expand...
Click to collapse
I've got nothing that would affect the wifi settings. The only thing I can think of is that, maybe, the faux kernel is preset to disconnect wifi at idle periods? If that's a possibility, would I have to dl a CPU governor to determine that?
Sent from my G2X with xda Premium.
carltonhimself said:
I've got nothing that would affect the wifi settings. The only thing I can think of is that, maybe, the faux kernel is preset to disconnect wifi at idle periods? If that's a possibility, would I have to dl a CPU governor to determine that?
Sent from my G2X with xda Premium.
Click to expand...
Click to collapse
I dont want to tell you anything I am not sure about. That may be a possibility. Now that I think about it I do remember seeing the icon pop back up after a few secs of screen on when I was on that rom. your best bet if you get no solid answer is to post it in the kernel thread and Faux himself may see it and Im sure he will answer you if he does see it. You could also PM faux but im sure he prob gets too many to check.
bls2633 said:
I dont want to tell you anything I am not sure about. That may be a possibility. Now that I think about it I do remember seeing the icon pop back up after a few secs of screen on when I was on that rom. your best bet if you get no solid answer is to post it in the kernel thread and Faux himself may see it and Im sure he will answer you if he does see it. You could also PM faux but im sure he prob gets too many to check.
Click to expand...
Click to collapse
Thanks for the suggestion. Incidentally, what are you running?
Sent from my G2X with xda Premium.
I have the exact same problem and I'm using CM7 latest nightlies. When screen goes off, WiFi will switch off, no matter how you set it in the WiFi options.
Payvay said:
I have the exact same problem and I'm using CM7 latest nightlies. When screen goes off, WiFi will switch off, no matter how you set it in the WiFi options.
Click to expand...
Click to collapse
The newest nightly updates the RIL. This may possibly be a fix, but I can't try it until I get home tonight.
Sent from my G2X with xda Premium.
carltonhimself said:
Thanks for the suggestion. Incidentally, what are you running?
Sent from my G2X with xda Premium.
Click to expand...
Click to collapse
Sorry, didnt see this last night. I am running Weapon right now. I really like it. I have had 0 problems with it. The only thing I dont like about it is it wont support any custom kernels. So no OC. Also I cant get Netflix. Its worth having a stable rom though.
Weapon is the only rom that I can get it to stay on with. faux has a new kernel for weapon that has oc I think
Sent from my LG-P999 using XDA Premium App
babyzay said:
Weapon is the only rom that I can get it to stay on with. faux has a new kernel for weapon that has oc I think
Sent from my LG-P999 using XDA Premium App
Click to expand...
Click to collapse
To all following this thread: babyzay is correct. After flashing every ROM possible, I am certain that this issue is unique to CM7-based ROMS. I am sticking with Weapon and faux's latest, and everything is working great.
Sent from my LG-P999 using xda premium
I've never experienced this issue yet, I'm on Nightly 118.

I Just Wanna Hang Up

Anyone else have an issue hanging up after a call? Sometimes it takes up to 30 seconds to end my calls it has happened on multiple roms. I'm on Wind mobile btw... Wondering if there is a fix or if that's just life with the g2x.
Pin it to Win it.
I've only had issues like that on stock 2.2 Froyo. Never had the issue since.
If you have a setcpu profile set for in-call, it happens. Try going into accesibility and enable power button end call to see if it helps hanging up.
Sent from my PG41200 using xda premium
wyldkard said:
If you have a setcpu profile set for in-call, it happens. Try going into accesibility and enable power button end call to see if it helps hanging up.
Sent from my PG41200 using xda premium
Click to expand...
Click to collapse
Ooooo good idea
Pin it to Win it.
More info needed. Rom? Kernel? It is helpful if everyone that has some quirky thing happen posts more details. No offense intended towards the op.
This has happened to me on a few different ROMs and turned out it was a memory issue. I deleted all of my music and woks like a dream again
+1 on the power to end call... love that feature
I have the same issue in CM 7.2 with trinity and faux. Doesn't bother me though.
EDIT: Actually, i just flashed the latest nightly and the bug is gone now.
Sent from my LG-P999 using xda premium
jcbofkc said:
More info needed. Rom? Kernel? It is helpful if everyone that has some quirky thing happen posts more details. No offense intended towards the op.
Click to expand...
Click to collapse
Happened on all the roms i was running and the power button to end call fix totally worked for me
Running HFP 1.8 w/Faux 048 on Wind Mobile in Calgary, Ab.

CM7/MIUI low microphone gain permanent fix/solution

Hi everyone,
Just wondering if anyone has found any solution to overcome the CM7/MIUI low microphone gain issue during voice calls?
The other party on the line barely can hear me during voice calls.
Have searched a lot and haven't found any fix except for the hit mute/unmute during call to temporary (only applies to that call) fix the problem.
Is there any other solution, like replacing system audio driver files from stock/other ROM to fix the low microphone gain issue permanently (well, at least till the next flashing)?
Never had any issue on stock Froyo or Gingerbread. However, not intent to return to stock due to this issue.
I'm on the July 15 baseband with Wind mobile in Canada. Currently using MIUI 2.3.2 with Faux123 048 kernel. Tried stock CM7, Trinity kernels, no go.
My wife has the same phone/system, however she is still on the June baseband. Same low Mic issue applies to hers as well.
Any input is greatly appreciated!
Sent from my LG-P999 using xda premium
I tried GetRIL from the market. Others says it helps. I havent tested enough to tell.
atb1183 said:
I tried GetRIL from the market. Others says it helps. I havent tested enough to tell.
Click to expand...
Click to collapse
Thanks, using GetRIL with the recommended, matching v21e RIL on July 15 baseband on mine. Problem still present. :-(
Sent from my LG-P999 using xda premium
I would love for something as well, this issue seems to be out there for some others phones as well on CM7, i believe their intentions were to reduce background noise. Either way, if anyone steps in that'd be great. I have searched through build props, and system folders looking for anything that says "mic" I got nothing lol. If anyone has any thing they think I should search through I have time today so give me any ideas.
mt3g said:
I would love for something as well, this issue seems to be out there for some others phones as well on CM7, i believe their intentions were to reduce background noise. Either way, if anyone steps in that'd be great. I have searched through build props, and system folders looking for anything that says "mic" I got nothing lol. If anyone has any thing they think I should search through I have time today so give me any ideas.
Click to expand...
Click to collapse
Couldn't agree more! I found as well that it has something to do with CM7's reduced microphone gain values to prevent voice distortion. Read about library file libaudio.so might as well "involved".
It is not that significant, however I'm using the phone frequently for voice calls and always mute/unmute is a little annoying.
I customized, fine tuned everything else to my needs and if this thing would finally get sorted as well i could lay back and fully enjoy my device (kidding, still would messing around with flashing around).
Sent from my LG-P999 using xda premium
Exactly my thoughts, that's my only true complaint about CM7. People don't seem to realize it though I don't know if they are the type that always talk loud or what lol... but I definitely noticed and know its true cause I restored my 2.2 left my self a voicemail & recorded with voice record... and then went CM7 and left a voicemail and voice recording and it was crazy different playing through speakers and through earpiece. So I don't know what else to do....
Sent from my LG-P999 using xda premium
yup, I tried GetRIL and tried all the different RILs (rebooting after installing each) and no difference. It's definitely something in the CM code. Somehow it doesnt react well with this phone's mic setup.
hope it gets fixed cause i'm never going back to stock.... soooo slow
atb1183 said:
yup, I tried GetRIL and tried all the different RILs (rebooting after installing each) and no difference. It's definitely something in the CM code. Somehow it doesnt react well with this phone's mic setup.
hope it gets fixed cause i'm never going back to stock.... soooo slow
Click to expand...
Click to collapse
I went back to a 2.3.3 rom and I don't feel the difference in speed or anything just very less customization capabilities... but mic better friends and family tell me stop yelling now cause I got so used to talking loud lol.
Sent from my LG-P999 using xda premium
mt3g said:
I went back to a 2.3.3 rom and I don't feel the difference in speed or anything just very less customization capabilities... but mic better friends and family tell me stop yelling now cause I got so used to talking loud lol.
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Might give it a shot restoring my stock backup on the weekend as well.
Sent from my LG-P999 using xda premium
mt3g said:
Exactly my thoughts, that's my only true complaint about CM7. People don't seem to realize it though I don't know if they are the type that always talk loud or what lol... but I definitely noticed and know its true cause I restored my 2.2 left my self a voicemail & recorded with voice record... and then went CM7 and left a voicemail and voice recording and it was crazy different playing through speakers and through earpiece. So I don't know what else to do....
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
Hi mt3g,
Read that you're using ICS. Just wondering if you feel any improvement mic/voice-wise compared to CM7? If so, which kernel are you using it with?
Thanks in advance for your input!
Sent from my LG-P999 using xda premium
DupleX01 said:
Hi mt3g,
Read that you're using ICS. Just wondering if you feel any improvement mic/voice-wise compared to CM7? If so, which kernel are you using it with?
Thanks in advance for your input!
Sent from my LG-P999 using xda premium
Click to expand...
Click to collapse
i'm on Owain's latest with Harsh's built in kernel, I haven't had as many complaints as I used to. So maybe it is better with the kernel...
mt3g said:
i'm on Owain's latest with Harsh's built in kernel, I haven't had as many complaints as I used to. So maybe it is better with the kernel...
Click to expand...
Click to collapse
Awesome, so there's hope.
Thanks a lot!
Sent from my LG-P999 using xda premium
Part of this problem is the ROM and part of it is the kernel. CyanogenMod had this really bad at one point and they fixed it a little with a kernel tweak and then improved it a little more with a change in some of the audio drivers. So, it is hard to get it right. I have not really ever had this problem and I have been running MIUI GB based with the Trinity Kernel by Morfic (if that helps anyone).
Ya all of what I presumed it seems to be a hit or miss but it isn't just the g2x, which made me believe that it really is an issue even though people don't have it. I don't talk loud on the phone but maybe I need to start lol... either way willing to deal with it... p.s. I had the issue on all miui roms all kernels no matter what I tried.
Sent from my LG-P999 using xda premium
Bump
There's an excellent initiative from r4d14n7 resolving this issue.
If you affected by this low mic problem, please read the OP in his thread:
http://forum.xda-developers.com/showthread.php?t=1633966
and leave your feedback for the CM team. Hopefully it well be sorted.
Sent from my LG-P999 using xda premium

Anyone bored and feel like looking through a kmsg or 2?

So I am trying to fix my wife's phone. She keeps getting random reboots. It started on stock. I rooted and flashed a couple of different roms and the problem persists. Thanks to qkster I managed to copy 2 last_kmsg logs from the last 2 reboots. The first one I was listening to Pandora and halfway through the song the phone rebooted. The second one I had just sent a text and turned the screen off. Couple minutes later it wouldn't come back on as if it was completely off.
I tried going to jb over the weekend (phone was screwing up anyway so I figured what the hell) but lost my imei. So went back to stock. Fully wiped everything. Flashed mg's infinitum ics since out of all the roms I've tried that one runs the best. Been on it 3 days now.
In my completely uneducated opinion the reboots are caused by some kind of memory issue.
I'm sure it's hardware related and was just wondering if someone with a larger IQ than me could give me an idea of how to fix it. I'm 7 months away from an upgrade.
I've looked at the battery to make sure the connecters were clean and nothing was broken.
Thanks for whatever help anyone can give.
http://d-h.st/users/csandman1977/?fld_id=0#files
Sent from my SGH-I997 using xda app-developers app
Looks like it could be a problem with your audio/dac - that would be my take, anyway. That's what all this stuff is about: unable to get clock pcm, wm8994_samsung.c (wm8994_resume,3961) ]. wm8994 is the Wolfson DAC in the Infuse. PCM Out of curiosity, have you tried VoodooSound? I wonder if the anti-jitter setting would make a difference...
I am not an expert - just curious!
I never tried to use voodoo. Never even looked into it. I will look into that though. Thanks.
Edit - I'm running a cm9 base rom. Infinitum. Isn't voodoo automatically on in cm9?
Sent from my SGH-I997 using xda app-developers app
csandman1977 said:
I never tried to use voodoo. Never even looked into it. I will look into that though. Thanks.
Edit - I'm running a cm9 base rom. Infinitum. Isn't voodoo automatically on in cm9?
Sent from my SGH-I997 using xda app-developers app
Click to expand...
Click to collapse
To activate certain settings, you need Supercurio's app
Whizzpopper said:
To activate certain settings, you need Supercurio's app
Click to expand...
Click to collapse
Which app is that?
Sent from my SGH-I997 using xda app-developers app
lol! Sorry, it's been a long day: Voodoo Sound (link to Play Store app)
I'm a dumb ass. Just reread your first post. Did you try voodoo sound? I need to learn to read better. Downloaded voodoo sound and pretty much checked everything. Will let you know. Thanks again!
Sent from my SGH-I997 using xda app-developers app
No reboots since I added voodoo sound. You may be eligible for genius status. Upgraded to jellybean to really push the phone. Will let you know.
Thanks so much!
Sent from my SGH-I997 using xda app-developers app
It is an odd problem to have. Normally, people use VS to take advantage of the Wolfson chip. If it works, great! One little thing I might mention - a kind of odd behavior with VS in JB - Even if you don't use the bass boost, VS seem to limit the output volume. All you have to do is click Bass Boost (not enable or anything, just open the menu setting) and the sound gates open. This does not happen if you enable Smart Amplifier btw.
Things seem to be a bit better with voodoo sound. Been on pa jellybean for a couple days now. 1 reboot but I couldn't get a last kmsg.
Thanks for helping me!
Sent from my SGH-I997 using xda app-developers app
Spoke too soon. Tried playing a game and when I exited everything was frozen. Uploaded a new last_kmsg. Didn't see anything like the first one though.
Sent from my SGH-I997 using xda app-developers app
Posted another last_kmsg I think this one is the charger. Not certain though.
Sent from my SGH-I997 using xda app-developers app
These problems can also be related to particular apps. The problem you describe on Oct 8 is pretty common. You might try increasing your dalvik cache size if your phone freezes after using certain intensive apps. To do this, you need to edit your build.prop Look around for suggestions on best settings.
Thanks for the help. I've made my way to jb and using zram. Thought that might help. Will look into dalvik cache. I have tried googling phrases from the kmsg but I don't have the basic understanding i guess. Again I appreciate your time and suggestions
Sent from my SGH-I997 using xda app-developers app
Well, in the last one there's something going on with your touchscreen. Have you ever overclocked this phone? Have you noticed that it gets hot? Honestly, if you were playing a game for an extended period of time, it would get hot anyway. I'm guessing there is/was a heat issue...
I actually went to flash the oc kernel for the cm10 when I got to jb but kept boot looping. So I never got oc running. The last message I posted was the third time in a row the phone rebooted. I was reading the kmsg from the second reboot when it rebooted. Weird.
But no its not getting hot. It kept saying something about the USB probe or something. I figured its something with my charger/USB port.
Sent from my SGH-I997 using xda app-developers app
csandman1977 said:
I actually went to flash the oc kernel for the cm10 when I got to jb but kept boot looping. So I never got oc running. The last message I posted was the third time in a row the phone rebooted. I was reading the kmsg from the second reboot when it rebooted. Weird.
But no its not getting hot. It kept saying something about the USB probe or something. I figured its something with my charger/USB port.
Sent from my SGH-I997 using xda app-developers app
Click to expand...
Click to collapse
Sorry, what kept saying something about the USB probe? Internal components also use USB. It's not just the port.
I'm sorry. I must have misread it. It said ta probe. And then calibration. I don't know. I'm pretty sure the phone has a hardware issue and will try to keep it together long enough to upgrade. Though it may be placebo I think voodoo sound does help a little bit.
Thanks again.
Sent from my SGH-I997 using xda app-developers app

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