Random lockups - LG Optimus 2x

Hi all.
Been playing around with a 2X since launch of the device and never had an issue until 3 days ago... I was on Cyanogenmod RC1 with 218Ril. All of a sudden the device locks up with the touch buttons and the screen on. After 3 or 4 battery pulls it will start back up.
I‘ve tried different RILs and 3 different Cyanogenmod releases and still experience the issue. I‘m now running BlazingDragon2 with the leaked Gingerbread RIL and only get the issue if the facebook application is installed, or randomly when its on the wall charger. Using the charger in my car is OK.
Any idea what might be the cause of the issue?
Cheers in advance
Sent from my LG-P990 using XDA App

Related

Touchscreen Issues

Hey guys. Bought my NC yesterday and rooted it last night. I've had no problems at all with it until now. Ever since i flashed honeycomb v4 and set up a dual boot, i've been having touchscreen issues. My screen is becoming very unresponsive. Forcing me to have to tap things many times to get it to respond. Multitouch test app works fine. No unresponsiveness at all. Should i get rid of the dual boot??
Thanks, Brick
Sent from my LogicPD Zoom2 using XDA App
Also i should note that im typing ths from honeycomb, which is having no touchscreen issues whatsoever
Ok now im having issues when pushing the power button to put the NC to sleep. It causes bootloops. Please note that these problems are only in autonooter. Honeycomb works fine
Sent from my...

[Poll] How often does your 2x reboot/gets SOD ?

i am truly sorry about srating a new thread (poll) on this, but i didnt find out how to change the poll options... >.<
thanks for the feedback, definatelly gona get this phone now at last lol
Once a day or something, randomly. Sometimes I can go days without any reboots, sometimes it happens a few times a day.
And LG just postponed the fix... lol
Sent from my LG-P990 using XDA App
Since using custom roms like Modaco rom ( tried fr12 and 17 and both where realy good and very stabel roms ) or cyanogenmod (.31 better battery life then modaco ) i didnt had one freez or something like that. My O2X runs very well and smooth.
I had a lot of problems with the Stockroms ( Vodafone Germany) like freezes, bootloops, batterydrain etc...
greetings
3 times a day on stock Rom.
My second handset totaly stock 1 bsod in 3 week look at the up time
Never
many weeks with many ROM changes!
Meltus said:
Never
many weeks with many ROM changes!
Click to expand...
Click to collapse
How often do you use WIFI and how long when using?
Never had it with stock rom, once with custom rom. I bought two months ago.
Sent from my LG-P990 using XDA Premium App
The poll should be changed this way:
- 10-20 times (or more) per day
- 5-10 times per day
- 1-5 times per day
- 1-5 times per week
- Never
If the phone got problem, it will always freeze.
that mean, the phone will NEVER work stably for the whole week (in case of you got problem phone)
My phone reboots time to time... can't pinpoint a reason though
1.no random reboots
2. no backlightbleeding or something else
3. @ 1500 Mhz got only 57° after 10 minutes of stress testing
I´m a lucky men with a good phone
Well i voted 0 reboots but right now i had something strange that was a reboot... i'm standing next to my phone and it was on and ok. Next i pressed power to make a call and it was asking for my simcard pin. So i guess it rebooted but didnt made any sound .... is this the usual random reboot?
nunomeneses said:
Well i voted 0 reboots but right now i had something strange that was a reboot... i'm standing next to my phone and it was on and ok. Next i pressed power to make a call and it was asking for my simcard pin. So i guess it rebooted but didnt made any sound .... is this the usual random reboot?
Click to expand...
Click to collapse
well from what i know it could be it, but hey, basically ALL phones have some reboots every once in a while.
for how long have you had your phone ?
I have the phone since monday and i had 2 times the simcard pin asking but the 1st i thought it was me but can see it wasnt ...
Sent from my LG-P990 using XDA App
Something will auto reboot or shutdown and no reason. But changed custom ROM was fix the reboot bug, however, the phone also always auto shot off. Waiting v10e, hope can fix all issue.
Sent from my LG-P990 using XDA App
mine never reboots.
and the Poll is weird...
1 time per week? make it 2-3 times per week. cause 1 time per week can't really justify anything.
Same here, mine never reboots.
Owned the phone since release.
Sent from my LG-P990 using Tapatalk
I got frozen state i think twice in 2 weeks. Last one was today. But also twice i got forced reboot, since GSM module simply lost signal and was not reacting till restart.
So if ~40% of O2x users here don't suffer from issues, wouldn't that indicate that there isn't really a problem with the firmware? Rather it would indicate that there are defective O2x units being sold.
Ergo, if the defect is indeed due to a hardware problem, then any "fix" that LG releases is a workaround to the hardware issue - and not true remedy. The only remedy to a hardware issue would be a replacement.
Just something to think about - for all those waiting for LG's magical "fix".

[Q] LG Optimus 2x / G2X rebooting issue: fixed or not?

Hi peeps,
Just wondering if the update LG released really has fixed the rebooting issues or not. Can we have a show of hands from 2X owners? Thanks
haven't got the update yet but mine doesn't freezes.
which update ?
Poll is pointless as LG has not yet released the update which should fix these issues
They have only released a baseband update
The update to fix reboot and bsod issues are currently being tested at all european carriers, and will be released within the next 2 weeks (week 23-24) if all tests are ok.
well...this was a waste of time All this time i thought they already released the update. My bad
Mine freezes once at all, it was about 35°C in bus, and played dungeon defenders... I would love to my freeze cuz its heating not really, I have many friends with this phone and i also have it and we dont have this issue, so i dont know whats with ppl that got it, Maybe we are jst lucky
V10C was good for me
tried the firmware at http://forum.xda-developers.com/showthread.php?t=1035041
BIN_LGP990AT-00-V10c-525-05-JUN-28-2011+0 from STARHUB
sofar good, LG Optimus has not rebooted or reset.
I use the update procedure by Paul with smartflash using the starhub V10c
backed up all my data with Titanium backup and contacts with Yahoo mail.
got all my data restored except for SMS.
sofar good no reboots and the battery doesnt overheat, infact the battery temperature is at a constant 23 degrees celsius now. measured with various battery monitoring software. eg Battery Monitor 3 - Ohanasiha corp ver 3.3, Elixir 1.12.2
what about while charging? I'm using MCr fr.19 and didn't experience any reboots or crashes. Except when I was charging and at e same time running heavy apps such as gps nav app.
Sent from my LG-P990 using XDA App
My phone rebooted a few times yesterday. I'm running CM7 #84, baseband 0622 (the original one) and vorkkernel. Yesterday evening as a matter of fact, rebooted about 3-4 times in about an hour, and then hasnt rebooted since. No idea why.
I only get reboots/freezes when I force it.
Etc. opening filemanager and then usb storage at the same time makes it freeze, and i can reproduce it with few heavy apps.
Besides this, no crashes or problems what so ever.
My previous O2X was dog****, bettery couldnt even last 2 hours while in sleep mode. Next day i got an exchange phone, and I've been happy ever after
i don't have reboot issue, and i think the v10d upgrade is great. i use ESA rom, unfortunately i have one issue regarding the stock browser after upgrade, it always close it self does anyone have this issue after upgrade the rom??
Can anyone suggest a good way to debug this rebooting issue I have? Is it likely to be a hardware issue?
Haven't got any reboots since last update, V10c version. Still waiting GB though. :/
I'm on cm7, last nightly, and I don't have this problem anymore...it is very stable....baseband 502, kernel vorkKernel
Inviato dal mio Optimus 2X usando Tapatalk
I got stock 10c and it just rebooted after about 250 hours uptime.
Good but not good enough.
I still cannot enable pin code on restart because of this. Irritating!
Sent from my LG-P990 using Tapatalk
stable as a rock
with CM latest nightlies (O2X V88 since yesterday), baseband 622 (+ RIL 622) & vork [email protected]
Note that I only experienced a few problems with the original ROM.
With V10C, 622 radio
Same here had a reboot after 280 hours uptime :-(
Sent from my LG-P990 using Tapatalk

Lag + occasional freezing

Sup,
I experience lag frequently. A lot of times I can feel something in the phone spinning or vibrating as it comes out of the lag. the vibration isn't as rigorous as the notification vibrations. Also sometimes it will lag but not come out of it and completely freeze then restart itself. The freeze/restart seems to happen when surfing the web.
I'm running serendipity 7 build 2. Its happened on serendipity 6.x also. Not sure if its rom related or just my phone failing. Anyone experience this?
I should add that I have 9.31gb available out of 13 total.
Sent.
I've had similar lag and reboot issues on Serendipity 7 don't know why, but you can always just try another ROM and see if the problem persists.
Sent From My Captivating Shanna, yes I Named My Phone get over it.
nawlage said:
Sup,
I experience lag frequently. A lot of times I can feel something in the phone spinning or vibrating as it comes out of the lag. the vibration isn't as rigorous as the notification vibrations. Also sometimes it will lag but not come out of it and completely freeze then restart itself. The freeze/restart seems to happen when surfing the web.
I'm running serendipity 7 build 2. Its happened on serendipity 6.x also. Not sure if its rom related or just my phone failing. Anyone experience this?
I should add that I have 9.31gb available out of 13 total.
Sent.
Click to expand...
Click to collapse
A couple things that come to mind, one is the vibrating sounds like something is F/C'ing. Take a look at your applications, what is running, do you know what you're trying to run when it vibrates? Also take a look at your system resources, I get lag if I have too many items running and system mem gets too low
"Most" issues tend to be software related so that is where I would focus my attention. If all else fails, reinstall your ROM
kangi26 said:
A couple things that come to mind, one is the vibrating sounds like something is F/C'ing. Take a look at your applications, what is running, do you know what you're trying to run when it vibrates? Also take a look at your system resources, I get lag if I have too many items running and system mem gets too low
"Most" issues tend to be software related so that is where I would focus my attention. If all else fails, reinstall your ROM
Click to expand...
Click to collapse
It happens the most when I am browsing the web. I have been using xscope for a long time. First the free version and now pro version since it was faotd on amazon. It happened with both versions. although xscope could be the problem its not the only culprit cuz it happens when im not browsing the web also. Maybe I should install logcat and check it out after the next time it happens...?
Sent.
I noticed today that it would sometimes vibrate when exciting out the gallery with the back button. I was a couple folders deep and hit back like 3 times so its like it got over-loaded or something but didn't fc.
Sent.
Lag & auto shut down
My captivate with serendipity 7 initially seemed perfect. But after a couple of weeks of usage, it started becoming slow. I face quite a bit of lag, automatic shutdowns and poor battery. I do have a few apps running in the background, but there was no lag when i was using cognition 4 or CM7. When my phone shuts down automatically, I have to take the battery out and put it back in to restart it. Holding just the power button doesn't switch it on.
ramahari said:
My captivate with serendipity 7 initially seemed perfect. But after a couple of weeks of usage, it started becoming slow. I face quite a bit of lag, automatic shutdowns and poor battery. I do have a few apps running in the background, but there was no lag when i was using cognition 4 or CM7. When my phone shuts down automatically, I have to take the battery out and put it back in to restart it. Holding just the power button doesn't switch it on.
Click to expand...
Click to collapse
That would be SOD(sleep of death) where it is in too deep of sleep and can't wake up, were you UV?
Sent from my SAMSUNG-SGH-I897 using xda premium
ramahari said:
My captivate with serendipity 7 initially seemed perfect. But after a couple of weeks of usage, it started becoming slow. I face quite a bit of lag, automatic shutdowns and poor battery. I do have a few apps running in the background, but there was no lag when i was using cognition 4 or CM7. When my phone shuts down automatically, I have to take the battery out and put it back in to restart it. Holding just the power button doesn't switch it on.
Click to expand...
Click to collapse
Not to be an ass but you sorta jacked my topic. I'm not experiencing sleep of death. My problem has to do with the phone freezing then restarting itself.
Just don't want more posts further veering of course and hindering a solution for me. Thanks.
Sent.
Just an update...
I haven't had any freeze+ restarts since my first post. Still some occasional lag but not nearly
as much or as bad as it was.
Funny thing is I havent changed anything.
Sent.

[Q] Various issues with Cyanogen Mod nightly 10.1

Hello everybody,
I have been waiting a bit until posting this issue to see if future nightly builds of Cyanogenmod solved the problem but to no avail, I already posted on their forums but so far no one has been able to figure out the problem... not that they tried.
I'm using an international Galaxy note (n7000) and these issues have been popping up since last month.
The main problem comes up when using the android keyboard and listening to music at the same time, the phone just seem to struggle a lot, music begins to stutter and usually the phone just becomes unresponsive and I have to force reboot the whole thing. A pain in the neck. Lately the phone just hangs whenever it feels like it and I have to reboot it, it usually happens twice a day.
Sometimes you're able to come back to normal after a few minutes but rarely.
The problem was even worse while using SwiftKey, now I'm back to just using the normal android keyboard but still the issue pops up almost every day. I already did a wipe data/factory reset, no avail.
Any thoughts on this?
Thank you in advance.
Post a log. Which ROM where you on before flashing CM.
sounds like a memory leak, try newer versions or trace down the issue. Check which apps consume most and cpu when it occurs.
Check as previous poster said logfiles
Sent from my GT-N7000 using Tapatalk 2
CM 10.1.3-N7000 bluetooth issues
Hello,
I'm using CM 10.1.3-N7000 and I really love it, but I'm forced to use another ROM, just because of the carkit compatibility via bluetooth. The sound is extremely bad.
Does anyone know if it's fixed in later versions or earlier versions?
Are there other ROM's, ot based on CM without the bluetooth problem?
I'm really searching since two days now to find a bluetoothfix, but can't find it.
Pairing and so on is no problem at all, it's just the soundquality that is terrible. (it was not the case with my stockROM)
thank you for giving me some advice!
I switched to Omnirom and I think the problem has been solved now.
If I see that the same problem is back as it was with CM, I will come back to that.

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