yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] saniloc:
Do you have verify your time zone ?

I had a bad timezone and everything was good after changing it for me.
[LG Optimus 2x] markop90:
Tried it, doesn't help :( i tried also changing ntp server (i set an italian stp server), but didn't solve it :(

Yes, it is correct :( (+1h)
[LG Optimus 2x] Striatum_bdr:
If you're in Italy why do you select +1 hour time zone? Roma is like Paris and is GMT +2 (including summer +1 hour till end of October)
[LG Optimus 2x] markop90:
Wait...

i'm in italy, so my timezone is +1.

with dst my time is +2.

on the phone timezone do i have to set +2 or +1? god i'm confused now!

--

oh god now i noticed rome timezone in the list.... +2....*shame*

solved, thank you guys, i'm a time noob :o
[LG Optimus 2x] punyategar:
Im on 1.9.

when i reboot the device with charger attached, the workspace/desktop hanged.
[LG Optimus 2x] ricardoropez:
No problem with battery drain.Only skype video call problem front camera so strange.But never mind I think AndiCP & topogigi can solve this problem. Now I'm enjoy with this rom very thank for topogigi and other Mod.

Now enjoy with plants vs zombies. ^^
[LG Optimus 2x] nhirsch:
I changed from neoblaze kernel to horse power 2x because of some issues that I had with version 1.9.

The biggest problems with neoblaze are external SD disappeared and the device become very slow.. .

Also seems to have better battery with horse power 2x kernel. Will give it a day or two for testing...

Topogigi - thanks for a great mod but I suggest to check it out...

Sent from my LG-P990
[LG Optimus 2x] lkhz:
When will you release ROM based on v20j ?
[LG Optimus 2x] harrykh:
For me the External SD isn't visible only when I connect the phone as a USB drive. The External just won't show up on my computer the internal works fine.

Even after turning off the USB drive mode and unplugging the phone the external mSD stays unmounted on the phone, permanently, I have to manually mount it again in android settings.

Also I'm new to optimus 2x and went straight for this ROM which seems to be the most popular one. I mean popular=good right? :) I know the phone has only 512mb of RAM but after reboots I only see like 100 left, is this normal?

Another question, I flashed the baseband as per instruction on the first post, but it says europe(well the .fls file name kinda suggested that) in getRIL app but I'm in Asia (singapore). Is there an asian 725 baseband I should have flashed instead or it doesn't matter? Reception looks fine for me.

I'm only flashed the 1.9 ROM zip without any addons. Thanks for any info.
[LG Optimus 2x] BTK12:
I've loaded the app times round but I tell the

Andrev oc-daemon is available in your system, but not running at the moment

What can that be?

Can I flash the new script? or do I flash the rom again?

Greeting BTK12
[LG Optimus 2x] Sheppie:
My phone is stuck in a bootloop after i flash 1.9. Is it possible that i have to install 1.6 first and then 1.9, because that was the fix for 1.8.

I already have the right baseband and my current rom is CM7
[LG Optimus 2x] afpapa:
Update, with the patch, and 3G enabled, after 8 hours (I was zzzzzz...:p) it fell from 100% to 83%. Yesterday the same time, without the patch it was ~ 55%.

Great difference! Thanks Topogigi!
[LG Optimus 2x] wapz:
I finally flashed 1.9 after sticking to 1.8 for a while but had an issue with the contacts app not working anymore. After flashing it worked with gb icons, hp kernel and the initvs patch. Restored only user apps, deleted sns and froze other lg crapware and now contacts is broken again. After unfreezing all LG apps it still does not work, puzzled why. Has anyone seen a similar issue? Cannot add any new contacts now :-|
[LG Optimus 2x] salisbury_steak:
Since cm7 already uses ext4, I believe it's best to flash the backtoext3.zip. Then flash 1.9. 1.9 direct flash should be fine as its a wipe rom anyway.

----------

Sent from my Optimus 2X
[LG Optimus 2x] salisbury_steak:
That IS wierd. I always have my contacts working. Can you list down the apps that you froze?

----------

Sent from my Optimus 2X
[LG Optimus 2x] akyp:
Simply flashing 1.9 over CM7 should work, as 1.9 wipes partitions.

If by any chance you're flashing my GB icon pack, you need to do that AFTER completing the initial setup wizard. If you flash it right after flashing 1.9, the phone will enter a bootloop. I can't explain why but it's the way it is.
[LG Optimus 2x] remczar69:
Another strange thing just happened. As mentioned before I'm on 1.9+ HP + GB icons. First of all the reinstall of xda app helped and it doesn't reboot the phone while using BT headphones anymore. Now I've noticed that in the statusbar the mobile network range icon turned grey with the small x like there is no network. The H/3G icon dissappeared nd the dropdown bar says No network but internet works as you can see as I'm posting from my phone. Reboot didn't change anything.
[LG Optimus 2x] chanur_000:
Hello, i can confirm that. When i reboot from recovery i lost SD. The only directory i can see is TB backup directory. if i reboot i can see whole SD again.Hope that helps.

Thanks for that great rom.
[LG Optimus 2x] saniloc:
Same here, i am very impressed with the two lines changes in the code with vsnet patch, that's very good and i never have a so good battery on my lg 2X, better than all 2.2 rom. ;)
[LG Optimus 2x] Sheppie:
I tried this but it didn't work. Maybe a bug or something like that. Will try to do it with 1.6 and then 1.9
[LG Optimus 2x] dickeplatte:
I am not sure but the vsnet patch did not solve my connection problem with 3g :( As i mentioned before my phone drops the wifi connection after a long sleep time. (Yes i have the "never" option activated).

This night i lost wifi and the phone did not manage to connect to mobile internet. So i had no connection at all...
[LG Optimus 2x] Topogigi:
That's fast dormancy working at best. I'm also very happy now with battery life. Now testing supercharger and will iron some remaining bugettes. This evening I will hopely publish 1.9 SP1.
[LG Optimus 2x] Topogigi:
mmmmh. that's weird enough: seems that the patch solves all the connectivity problems in my case. I know it can bother you, but I suggest a reflash of 1.9 with the vsnet patch from scratch. Then try without restoring your data. If it doesn't work that way, we will find another way for sure.
[LG Optimus 2x] TrymHansen:
Hiya Topo. I've seen people report that after a while the phone starts to close apps and get slower.

I got bitten myself tonight.

I usually have the phone sitting on a dock, eclipse open, and after 7-8 hours of uptime the log started filling with messages from OSP_NDK.

The only thing I know of which could fit is "On Screen Phone", so I froze that, but the log messages continued, one each two seconds, whatever was behind it slowly eating more and more memory. I was in exactly the same situation others have described, only the foreground app would stay open, any background app would be killed by the memory manager.

The only solution was a reboot.

I know a dev like you probably never goes more than 2 hours between each reboot, testing stuff, but I think it might be wise to try not rebooting for a while and see what happens. It is real.
[LG Optimus 2x] chong81:
I have the same problem with v20e and v20i, all releases whether from Modaco or Topogigi's.

After the screen turns off, wifi shuts off after 5mins regardless of the wifi sleep policy setting, and the phone does not reconnect to the mobile network.

Turning phone on again will trigger wifi to reconnect.
[LG Optimus 2x] spica1234:
That's what called cpu memory leak.
[LG Optimus 2x] TrymHansen:
I unzipped 1.9 and searched for OSP_NDK.

These 4 files contain the string:

/system/bin

lgospd

lgospd_hid

/system/lib

liblgosp-hal.so

liblgosp.so

So yeah, they definitely seem to be deamons and libraries for the On Screen Phone.

EDIT: I do not know that the OSP daemon caused the memory leak, I actually don't think so, but I suspect it ran out of memory too, or possibly got killed and restarted over and over. Just a symptom, not the cause, in other words.
[LG Optimus 2x] Sckank:
My connection is stable with 725 bb baseband and 622 ril :)
[LG Optimus 2x] afpapa:
For those who have connectivity problems, I had exactly the same with instant messages programms, like viber, even in stock v10d.

So I think it could be an app causing this, not the rom/kernel.

About memory leak, it seems I don't face the same problem. I have constant, at least, 75MB free the last hours. (car home, on screen phone frozen)
[LG Optimus 2x] ehmjay:
will it integrate hp kernel beta

1.1? :)
[LG Optimus 2x] Topogigi:
Oh yes, it could be, but I'm not able to verify it ATM, because OSP is one of the thing I remove immediately from my phone as soon as I flash a new release. It' useless for me, but I don't remove it from my roms cause many so many people find it useful. True that when I'm developing my phone is subject to frequent reboots, but don't forget I belong to human race and I need to sleep sometimes. When I'm sleeping my phone is always awake and I never experimented any of the symptoms you listed in your post. So it has to be something related to an app I don't use on my phone. I removed:

- On screen phone

- PcSync

- Lgdebug

- Car home with launcher (is anyone really using it?)

- Meteo widget (using fancy widgets now)

- Browser (Opera mobile is so good....)

- Lg email (gmail is enough for me, properly configured it collects my mail from 5 different accounts)

Ram autocleans regularly and my phone sleeps regularly. My uptime is now 13:18:55 with 12:05:02 of sleep time.
[LG Optimus 2x] Topogigi:
No, until spica will iron the remaining bugs up
[LG Optimus 2x] TrymHansen:
Good for you. You missed the most important part of the message though. It was an edit, so maybe too late. (The part about OSP not being the cause, just a visible symptom.)

Next time it happens I'll try to get some more useful info, check the processes and memory use etc. I was working when it happened, so needed the phone in working order.
[LG Optimus 2x] Thief777:
in normal mode is not more than 75mb free. It's very odd, on the other roms were in the 150-170MB.
[LG Optimus 2x] Topogigi:
96MB free ATM. That depends on how many apps/services are running in a certain moment. Open a memory hungry app, close it and check. Available ram will be increased, but will lower ad soon as you open other apps that will stay in background until lowmemorymanager will kill them if the available ram decreases too much. Nothing to be worried about.
[LG Optimus 2x] Glanni84:
is front camera still upside down in 1.9? if not, will it be solved soon?

@ topogigi: you are a human beeing? didnt expect THAT! ;) thanks for your hard work :)
[LG Optimus 2x] Topogigi:
Ok waiting for further feedback. Have you ever tested the supercharger script? Time for a test run, but after SP1.
[LG Optimus 2x] TrymHansen:
That's a premature conclusion. Apps are very well managed by Android, it is nearly impossible for a Java/Dalvik app to eat memory beyond what is allocated for the VM.

A memory leak like this comes from either a system service/deamon/program or a kernel leak. This smells very much like a kernel memory leak to me.

This is not meant as criticism of any kind, I value your work. You do the best with what you've got.
[LG Optimus 2x] Topogigi:
Still upside down. But AndiCP promised he will look into it soon. He's porting his mods to v20i (and when he'll finish, we would probably have already moved to v20j, but that's another story...) :)
[LG Optimus 2x] Topogigi:
Oh, I didn't take it as an offense. I'm really happy when I see people leaving useful feedbacks as you are used to do. Unuseful feedbacks are not welcome, but useful feedbacks like yours are always welcome despite they could be negative.

Since I don't experiment the same issues using the same kernel, though, and more than one of the apps I listed as removed on my phone work as services, we have to narrow the search path down a bit. So I guessed that an app could be the guilty part. But let's see....
[LG Optimus 2x] Sheppie:
To bad I can't use this rom. I tried flashing different versions and all reboots result in the same bootloop. Even after i use back to ext 3.

I don't know how to give a better explanation but I'm still hoping that future releases will work for my phone :).
[LG Optimus 2x] sv398:
I have the same problem! HSDPA just sucks my battery dry.

Any way we can limit our 3G to HSUPA only? (that's when your phone shows the 3G icon instead of the H when connected btw).
[LG Optimus 2x] TheBo:
Did you mean UMTS? I wonder if really drains less battery

3G ( UMTS<HSPA (HSDPA + HSUPA))

HSUPA is just the Upload protocol for the HSPA standard, where HSDPA is for Download
[LG Optimus 2x] Topogigi:
Flash the vsnet patch or wait for SP1 this evening. The icon behaviour is normal here: 3g when not sending/receiving data, H when sending/receiving data (and HSDPA available). Fast dormancy is made that way.
[LG Optimus 2x] Ljung:
The vsnet patch speeded up both Wifi and 3G for me but I still have the ram drain from something that keeps on killing Wordfeud for example. Someone said it might be Kernel related, so would it help to flash the HP kernel?
[LG Optimus 2x] spica1234:
That free RAM and cpu memory both is a different thing. You might have same free RAM that's auto-recovered by OOM system of Android. CPU Memory leak is related with kernel not with ROM so no complaints for topogigi he has done his best. Cpu memory leak is related with kernel,regardless of OC daemon or other CPU related apps. OC daemon or cpu related apps could never cause cpu memory leak .Kernel should free_related_cpus periodically:) that should be done in kernel's drivers/cpufreq/cpufreq.c file by adding free_related_cpus codes:)

Edit: I'm very satisfied with topogigi's work. Atleast his ROM is fastest amongst other roms available.
[LG Optimus 2x] Bir92:
help patch or sp 1

I dont understand should i flash tge patch or wait for sp1 is there any difference? What do you recommend?
[LG Optimus 2x] spica1234:
Yes you could , its recommended.untill he release sp1.
[LG Optimus 2x] ehmjay:
ok.. so will it be ok if i flash 1.9 sp1 over 1.9 + HP kernel?
[LG Optimus 2x] CLR1:
Someone has tested this mod?

http://android.modaco.com/topic/347...-partitions/page__gopid__1821791#entry1821791

Enjoy :D

Cyrille
[LG Optimus 2x] spica1234:
Yes. I ll let you notify once i install it;)
[LG Optimus 2x] spica1234:
It seems to work but its a risky procedure. Carelessness in procedure could irreversibly affects partitons .
[LG Optimus 2x] Ximo F. Verde:
the broken BB issue

@ Topogigi (mainly :) )

Even though my q is not related directly to this ROM, i think u r the best person to refer to w this issue. I briefly tried ur ROM (1.7SP1), but experienced rather high temps and battery drain so i reverted back to the leaked (crapware-free) v20e. Of course im following this thread closely, cauz a jump back up to the TopoROM is more than probable :) Im also having BB issues, been having them ever since ive flashed v20e. I used to run 725BB (v10d, July 25) and at some point i flashed the BB suggested here (Aug 2, v20c). As far as i knew, this was supposed to be BB823 but after restoring v20e (from CWM restore, the way the ROM was leaked) i still see 725 on phone info. I do however believe that the BB was flashed properly, bcauz more people mentioned that it might look the same. Im also on 725 (v20e bulgarian leak) RIL. Im experiencing a highly unstable network connection atm. Its v hard to have data connection on HSPA, even though i get the 'H' with the UL/DL arrows, most of the times there nothing comin in or out. At times the phone doesnt even switch from 2G to 3G. Sometimes the BB 'crashes' and even though i see the 'G' with signal bars, the phone is actually disconnected from the network. Yesterday i realized at about 20h00 that the phone was 'off' for the whole day after i decided to reboot (missed call sms's started to flow in). Many have refered to this type of issues associated w v20e or custom ROMs based on it and im not quite sure wether its related to the ROM, the BB or the BB/RIL combination. My question is does the latest (fast dormancy) patch related to these issues and could it be flashed on a stock v20e? And if its not related to that do you (or anyone else of course) know what can be done about it?

Thanx for your time, keep up the good work

Peace
[LG Optimus 2x] ehmjay:
ok thank you so much!
[LG Optimus 2x] lkhz:
Which Kernel is best. Neoblaze or Horsepower ? Comparing battery usage and performance.
[LG Optimus 2x] wapz:
So there are several interesting questions to raise, to figure out how we can have the best battery-life:

- Does 2g save battery life because it doesn't have to change between standards (gsm/umts/hspda), or because it's just GSM?

- If yes... would sticking to just UMTS increase battery life because no jumping to HSDPA and back is required as the best compromise between speed and battery-life?

- And... why doesn't fast dormancy fall back to 2g anyway if they designed it to save battery-life?

---------- Post added at 12:41 PM ---------- Previous post was at 12:33 PM ----------

First time I checked was also before I synced with Google... so maybe there is something in my account it doesn't like, somehow...

These are the apps I froze after Google was synced and I restored all used apps:

- Calendar 1.5

- Calendar 2.3.4 (replaced with stock Calendar 2.2.2 which works from backup)

- Car Home 2.3.4 (2X)

- DRM Protected Content Storage

- DRM Service 1.0.0

- News & Weather

- On-Screen Phone

- Sim Toolkit 2.3.4

- Smartshare 1.3

- SNS 1.0 (deleted)

- Today Briefing 2.3.4

- Today Schedule 1.0

- Video Player 1.0

- WAP service 1.0.0

- Weather Weather.25.03.2011

After disabling these I noticed Contacts.apk causes android.process.acore FC. I also moved another stock Contacts.apk back to /system/app but it causes the exact same FC. Also from stock phone when I click on the Contacts tab I get the FC.

Later on I also disabled after I already realized it was broken:

- LG Launcher

- LG Keyboard

- LG Debug

- LG PC Suite

So, what could be the cause you guys think? Or is it not related to disabling these apps at all or is there another potential cause?
[LG Optimus 2x] deep750:
HP seems to be best in regard to your criteria; usage and performance. BUT there are some bugs in the kernel.

Neoblaze is the most stable kernel
[LG Optimus 2x] VistaX:
Can I use LG PC Suite to sync with my phone if I use this ROM?
[LG Optimus 2x] Zlatan_61:
As I was getting reeboots I reflashed the 1.9 ROM and did not apply the performance mod or install v6 supercharger. I installed the latest patch topogigi posted, and now when I unlock my screen it takes around 5 second for the wifi to turn on and during that time the mobile data works. I didnt have this issue before?
[LG Optimus 2x] wlffchen81:
PC Suite

Yes, you can. :D
[LG Optimus 2x] spica1234:
Try disabling auto-sync, sometimes during sync wakeup is little delayed.
[LG Optimus 2x] Zlatan_61:
I turned off auto sync and background sync and still have the same issue. It's not a very big deal, but I didnt see it before.
[LG Optimus 2x] sv398:
UMTS if you will
[LG Optimus 2x] sv398:
Well I also have the 3G icon in some areas and I can receive/transmit data. Are you sure H and 3G are not two different modes?

On another note on my Galaxy S I can disable HSDPA and my phone stays connected at 3G, way faster than GPRS buty battery lasts longer (long time user I can definitely confirm that).
[LG Optimus 2x] sv398:
I also just remembered that when the Galaxy S was jumping from H to 3G and back it had an impact on battery life. Disabling the faster one was a solution.
[LG Optimus 2x] Zlatan_61:
I feel stupid, it was the wifi sleep that was the problem. It used to be on never, and when I flashed the rom I just restored all apps+data with Titanium backup so I didnt think that was the problem.
[LG Optimus 2x] Ximo F. Verde:
Any suggestions anyone? Can this patch be flashed on v20e leak and if yes would it help these issues. If not, any other suggestion on what can be done in regard?

Thanx
[LG Optimus 2x] Topogigi:
Ok, I made some progress this afternoon in trying to find an answer to many questions still opened and lurking into a logcat I found some interesting things (not so good for us, though):

So, i was wrong about it. I am considering the opportunity of adding a gps.conf in next release.

There's the evidence that something has changed in last LG kernel besides the vold.fstab change we already know (the way sdcards are mounted). So, it's really hard to know what's moving behind the stage. Don't expect too much from these releases, guys, at least until the official release with all the sources will come at light.

Now, back to business: I can now confirm that the issue with the usb icon disappearing when you hit the home key and usb is in mass storage mode is not due to my theme as I could imagine (misleading infos led me to that: GR3 prebake theme behaves exactly the same way, I only wasted some hours in figuring that out). So, we have to bear that until something new will appear.

I also investigated on USB tethering (someone complained it is missing in this release), but I need your feedback about this because I'm too lazy to configure a ppp connection I will never use on linux. I simply patched the USB code in services.jar with the base of v20e services.jar, so no wizardry here).

On poweroff issue, I discovered that Paul O'Brien already patched the PowerOff.apk on sept. 29, and my first leak is from that date. He said:

so, actually I don't know what he patched and do not have the original version of that file. Hopeless in this case too.

Anyway, here comes a (forcedly reduced) 1.9 SP1 with the following changelog:

- Introduced vsnet patch from CM: now the phone will sleep correctly also when your network supports fast dormancy (better battery life) and switching between wireless data and wifi does not lead to missing routes.

- Some adjustements to SystemUI.apk, but no solution to the USB mass storage icon disappearing when you hit the home key.

- Attempt to make USB tethering work (need feedback).
[LG Optimus 2x] rmein:
On the first Gr3 version there was a Swisscom Logo which flashed up when you were powering off the phone. I'm guessing that is what he meant by that comment.
[LG Optimus 2x] Topogigi:
Yes for sure, I've read the thread. But we are not able to know if that version (the swisscom one) had the same issue we are complaining about (phone does not switch properly off at high OC frequencies) before Paul's patch. Now it is patched and it does not work properly, but what happened before? I'm positive about the fact Paul only removed an image, but I'd rather take the way to start from an untouched base.
[LG Optimus 2x] franky_z:
nandroid backup

i have read before that it is not recommended to make a nandroid backup and restore it via cwm cause topogigis tweaks in file system dissappear. but isn´t it possible to make a nandroid backup and after restore use the Topogigi_initvs_10102011 to make everything back to tweaked ext4?
[LG Optimus 2x] Kickasskev:
Ok I still have bad battery drain, I have turned wifi off, mobile internet off, gps off, turn my clock speed down to 800mhz, applied the vsnet patch, and barley used my phone and look at my battery remaining, that is from 100% charged, I have ordered a new battery 1800mAh gonna try that when it comes and see if there is any difference.

Does anyone else have battery as bad as that?????

Also tried turning my phone to 2g after the photo I took but didn't seem to help, also there were no unwanted apps running in the background
[LG Optimus 2x] Glanni84:
Screen turns on 3 or 4 seconds late while receiving a call... is that a bug?
[LG Optimus 2x] kfallz:
Asked that earlier but never got an answer, but yes I'd guess you can. Also, now you can use the 1.9 SP1, it also converts to ext4 + applies the tweaks from the looks of it.
[LG Optimus 2x] myotepf:
I use this one in 1.9 and I have no PB.
[LG Optimus 2x] Glanni84:
what is that? how can I use it? GPS works for me, but takes about 1 minute until fix... Changed hidden menu already.