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[ROM][CM9] ParanoidAndroid [Build 5] Problem

Hi guys, I looked at forum but didn't find that anyone had the problem like me. When my Lg Optimus 2x is fully charged it blocks, shows only black screen, I can't unlock it, turn off or anything, so I must pull out the battery and put it back and only then I can turn on my phone.
Before flashing ParanoidAndroid I did full wipe. Anyone knows the reason and can I fix it somehow?

Professor_Woland said:
Hi guys, I looked at forum but didn't find that anyone had the problem like me. When my Lg Optimus 2x is fully charged it blocks, shows only black screen, I can't unlock it, turn off or anything, so I must pull out the battery and put it back and only then I can turn on my phone.
Before flashing ParanoidAndroid I did full wipe. Anyone knows the reason and can I fix it somehow?
Click to expand...
Click to collapse
What kernel you're using? That's BSOD or black screen of death nobody knows how it happend or how it can fix
Sent by grimmyrippy using xda premium

My best advice is to go to settings > devoloment and tick stay awake.. the problem is when the phone goes in to deep sleep mode it won t wake back up.. with the stay awake while charging option keeps the screen on and wont let it go to deep sleep hope this helps
Sent from my Optimus 2X using xda app-developers app

grimmyrippy said:
What kernel you're using? That's BSOD or black screen of death nobody knows how it happend or how it can fix
Click to expand...
Click to collapse
Well my phone says that kernel version is: 2.6.32.55-cyanogenmod [email protected] 20120728#1
darenb4 said:
My best advice is to go to settings > devoloment and tick stay awake.. the problem is when the phone goes in to deep sleep mode it won t wake back up.. with the stay awake while charging option keeps the screen on and wont let it go to deep sleep hope this helps
Click to expand...
Click to collapse
Thank you, I did what you said, we will see

Change your rom or reflash it
Sent by grimmyrippy using xda premium

grimmyrippy said:
Change your rom or reflash it
Sent by grimmyrippy using xda premium
Click to expand...
Click to collapse
Why? The stay awake option is the perfect answer. A couple people have charging bsod problems with the cm stock kernel (like pastime himself hehe). With that option it won't happen anymore.
Sent from my LG-P990 using xda app-developers app

tonyp said:
Why? The stay awake option is the perfect answer. A couple people have charging bsod problems with the cm stock kernel (like pastime himself hehe). With that option it won't happen anymore.
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
True story, I did check that option for phone to stay awake and it worked
Thanks.

Battery drain/best ICS Rom regarding battery life

Hey, I started using this ICS Rom (the AOKP version), comming from overcome
http://forum.xda-developers.com/showthread.php?t=1697589
I have a major battery drain. Like 50% in 10 hours without using the tab. Any ideas how that can be?
Also is there a custom ICS Rom which is known for its good battery life?
Thanks.

CM9 drain off battery too fast too... Maybe ICS isn't optimized for our tab...

Yes, but that seems like a lot to me... I am thinking about switching back to Overcome, I cannot take my tab with me anymore with this battery consumption.

roter$baron said:
Yes, but that seems like a lot to me... I am thinking about switching back to Overcome, I cannot take my tab with me anymore with this battery consumption.
Click to expand...
Click to collapse
Install CPU spy to see if your CPU is going into deep sleep.
Sent from my GT-P1000

I installed CPU spy... Tab used deep sleep mode about 80%, but battery goes off too fast...

salahmed said:
Install CPU spy to see if your CPU is going into deep sleep.
Sent from my GT-P1000
Click to expand...
Click to collapse
How should I do that? I mean, do I run the app and then simply leave some time?
EDIT: The tab does not go into deep sleep. Does that mean I have a wakelock? How can I find out, what is keeping the tab awake?

roter$baron said:
How should I do that? I mean, do I run the app and then simply leave some time?
EDIT: The tab does not go into deep sleep. Does that mean I have a wakelock? How can I find out, what is keeping the tab awake?
Click to expand...
Click to collapse
Install ''BetterBatteryStats'' from play store and see what is causing the wake lock.

salahmed said:
Install ''BetterBatteryStats'' from play store and see what is causing the wake lock.
Click to expand...
Click to collapse
I don't know if this is something: com.google.android.location woke up 515 times, but i can't find it in titanium backup to freeze it.

roter$baron said:
Hey, I started using this ICS Rom (the AOKP version), comming from overcome
http://forum.xda-developers.com/showthread.php?t=1697589
I have a major battery drain. Like 50% in 10 hours without using the tab. Any ideas how that can be?
Also is there a custom ICS Rom which is known for its good battery life?
Thanks.
Click to expand...
Click to collapse
try the latest kernel from humberOS for ICS,,
i don't have any issues with battery life since i used that kernel (latest)

asvantypography said:
try the latest kernel from humberOS for ICS,,
i don't have any issues with battery life since i used that kernel (latest)
Click to expand...
Click to collapse
could I get a link?

I don't know how I did it but the tab is now on 125 Mhz when I don't use it. However, CPU Spy says that it does not go into deep sleep. How can that be and what is the difference between deep sleep and simply going to the lowest CPU frequency?

Cm9 stable release without gapps install is giving me battery backup almost same as overcome.no more over heating,lags or bugs.perfect build.
nightly build cause overheating n fast drainage in my tab. however didnt try latest versions as after stable release i didnt flash any other rom.my main concern use to be battery life so always come back to gb.bt now 2.3 is outdated for me.
Sent from my GT-P1000 using xda app-developers app

salahmed said:
Install CPU spy to see if your CPU is going into deep sleep.
Sent from my GT-P1000
Click to expand...
Click to collapse
i installed cpu spy in my tab..
it display deep sleep under unused cpu..why it happen? i install betterbatterystats...almost all process less than 2% used

Run betterbatterystats for a few hour and post the screen capture here for kernel wake locks and partial wake locks.
Maybe we can help.
Saying less than 2% doesn't mean much.
Sent from my GT-P1000 using xda app-developers app

priyana said:
Run betterbatterystats for a few hour and post the screen capture here for kernel wake locks and partial wake locks.
Maybe we can help.
Saying less than 2% doesn't mean much.
Sent from my GT-P1000 using xda app-developers app
Click to expand...
Click to collapse
this is the screen shots

I mean take it out of charger and run for few hours.
Yours seems to be freshly unplugged?
Sent from my GT-P1000 using xda app-developers app

priyana said:
I mean take it out of charger and run for few hours.
Yours seems to be freshly unplugged?
Sent from my GT-P1000 using xda app-developers app
Click to expand...
Click to collapse
same thing also after few hours...just the counter increases...
I understand it is really somewhere around setting counter panel

If it us really NetworkStats, from my own experience, it was bad modem.
What is your baseband showing.
You may need to replace the modem.
Sent from my GT-P1000 using xda app-developers app

priyana said:
If it us really NetworkStats, from my own experience, it was bad modem.
What is your baseband showing.
You may need to replace the modem.
Sent from my GT-P1000 using xda app-developers app
Click to expand...
Click to collapse
huh? baseband version is unknown
how to replace modem?

We nail the problem then.
In the dev forum, there is a sticky thread called modems.
Get one, maybe jpz.
Unpack it, copy the modem.bin to /radio/modem.bin
Reboot, check baseband.
Sent from my GT-P1000 using xda app-developers app

Black screen wont wake up - have to remove battery

Is there any solution to this problem?
touch buttons illuminated, screen back light on but screen wont wake up, stays black, so i have to remove the battery.
It is driving me mad, happens every other day 2/3 times a day.
Running temaseks rom and kernel on there... is there anything i can do to eradicate this problem?

When i shut down the wifi, i dont have this problem
Sent from my LG-P990 using xda app-developers app

sharvan97 said:
When i shut down the wifi, i dont have this problem
Sent from my LG-P990 using xda app-developers app
Click to expand...
Click to collapse
cheers for the reply!
But i cant have the wifi off all the time are there any other solutions?

Try to reflash rom. Shouldn't have such issues on Temasek at all.
Sent from my Optimus 2X using xda premium

Gamma Ray said:
Is there any solution to this problem?
touch buttons illuminated, screen back light on but screen wont wake up, stays black, so i have to remove the battery.
It is driving me mad, happens every other day 2/3 times a day.
Running temaseks rom and kernel on there... is there anything i can do to eradicate this problem?
Click to expand...
Click to collapse
it may occur in process downloading data in background (via WIFI) or if apps auto update is being
need to wait or pull out the battery

Did you install any tweaks?
Sent from my Optimus 2X using xda premium

i think it's a rom problem,i face it when i'm on that build,but now i change to gueste.. and everything works,try to change kernel.. or rom..

I also had this problem on Parandroid CM10, no sign of life from the phone at all.
However, I reflashed the rom and now it works great.

Ok rom issue then. I will reflash it with a different one and kernel. Any kernel recomendations?

Gamma Ray said:
Ok rom issue then. I will reflash it with a different one and kernel. Any kernel recomendations?
Click to expand...
Click to collapse
CM7.2, etana kernel. Eliminated black screen problem during overnight charging.

vEget7 said:
i think it's a rom problem,i face it when i'm on that build,but now i change to gueste.. and everything works,try to change kernel.. or rom..
Click to expand...
Click to collapse
Happened to me on gueste2x v3.8 last night while I was USB tethering...and I was just pushing for a record time running made it to 160 hours and had to pull battery out to get it working again. As mentioned already, it's probably something to do about background data/wifi activity.
Nevertheless, I still recommend gueste2x v3.8 :thumbup: Give it a try
Sent from O2x Hybridized by Gueste2X_v3.8

jabooka said:
Happened to me on gueste2x v3.8 last night while I was USB tethering...and I was just pushing for a record time running made it to 160 hours and had to pull battery out to get it working again.
Click to expand...
Click to collapse
wow, i really wonder which settings you use and which usage type you have. hardly get 20 hours of life out of my battery. im using a jb rom which needs more juice, but nevertheless the difference is stunning. maybe i should start thinking about getting a new battery
Sent from my LG-P990 using xda app-developers app

Just set a profile with wifi off and set an alarm about 11 pm with the profile in it, and you wont have this problem anu more
Sent from my LG-P990 using xda app-developers app

Happened to me twice in a row even with temasek. And bunch of times before with variety of roms. Its basicly kernel issue, low voltage set on screen off and probably some background data sync.. Well i hope cm10 is gonna fix this issue forever, because this is making me wanna toss my o2x and whole android to the trashbin and buy a Windows Phone rather.. I Just cant keep a phone i cant rely on

mr_dan said:
Happened to me twice in a row even with temasek. And bunch of times before with variety of roms. Its basicly kernel issue, low voltage set on screen off and probably some background data sync.. Well i hope cm10 is gonna fix this issue forever, because this is making me wanna toss my o2x and whole android to the trashbin and buy a Windows Phone rather.. I Just cant keep a phone i cant rely on
Click to expand...
Click to collapse
Its happened to me on some other roms too.
I had a feelining it might be a low voltage issue, so i have been setting cpu min value higher but havent solved the issue :/

Gamma Ray said:
Ok rom issue then. I will reflash it with a different one and kernel. Any kernel recomendations?
Click to expand...
Click to collapse
Symbiosis
Sent from my Optimus 2X using xda app-developers app

I kept having this issue with stock CM & faux kernel. I resolved it finally by replacing the battery with a new one.

cm10 lock freeze

i installed mini cm 10 on my x8 and facing long term freeze after locking the screen.any solution?gonna roll back to cm7 if there is no cure

Thats a bug in minicm9 and minicm10..
If your phone does not wakes up then press the power button once again and then press the home button 3-4 times. It should wake up..
Presently i am not using that ROM so cant help you much..

dagger said:
Thats a bug in minicm9 and minicm10..
If your phone does not wakes up then press the power button once again and then press the home button 3-4 times. It should wake up..
Presently i am not using that ROM so cant help you much..
Click to expand...
Click to collapse
thnks,it helped man.which rom r u usin now?

A temporary solution is to use smartassv2 and set the minimum CPU frequency to 245MHz. It works for me (I rarely have this issue) and I hope it works for you.

midhun_suresh said:
thnks,it helped man.which rom r u usin now?
Click to expand...
Click to collapse
Currently i use MINICM7

sgt. meow said:
A temporary solution is to use smartassv2 and set the minimum CPU frequency to 245MHz. It works for me (I rarely have this issue) and I hope it works for you.
Click to expand...
Click to collapse
Stupid Q: won't that affect battery consumption? And if it does, by how much?
Sent from my rooted tomato using xda app

I prefer the second choice..

feherneoh said:
What is better?
An X8 that is half-dead, or one that uses the battery a bit more?
Click to expand...
Click to collapse
Lol. I rarely experience that bug. Maybe once every other day. So my phone is definitely not half dead. Not even close. Just wanted to know if it affects battery consumption significantly since getting rid of that bug altogether would be nice.
Sent from my rooted tomato using xda app

Nope it doesnt affects the battery conumption too much...
Just will alter it to about 3-5%...

Power button takes delay waking up screen

Hi friends,
When I push my power button it takes at least 4 seconds for screen to be awake. And it really bothers me because I didn't have this delay before and I don't know why have it happened. I'm on stock rom and I have not rooted my 4x. Lately I have resetted my phone to manufacturer settings but there is NO change. Plz help me.
Sent from my LG-P880 using Tapatalk 2

Yeah i think every lg optimus 4x has it im kinda used to it know tho :S
Sorry for my bad english -Stock v20b

darkren said:
Yeah i think every lg optimus 4x has it im kinda used to it know tho :S
Sorry for my bad english -Stock v20b
Click to expand...
Click to collapse
Is there any solution ? (Either software or hardware solution)
Sent from my LG-P880 using Tapatalk 2

jasin91 said:
Is there any solution ? (Either software or hardware solution)
Sent from my LG-P880 using Tapatalk 2
Click to expand...
Click to collapse
CM must do it

nmbbf said:
CM must do it
Click to expand...
Click to collapse
So there is no way except installing this custom rom ? I have to root my device , yeah ??
Sent from my LG-P880 using Tapatalk 2

Is there any way to use volume button as the power button ??
Sent from my LG-P880 using Tapatalk 2

jasin91 said:
Is there any way to use volume button as the power button ??
Sent from my LG-P880 using Tapatalk 2
Click to expand...
Click to collapse
Well I know on CM there is... And I dont think that would make a big difference in the time the screen would take to turn on. Installing CM our phone is sort of a complex process though, since you also have to install a bootloader, custom recovery...