All question and answers for optimus 2x

renmazuo274 · Oct 11, 2012

Something's weird. I am currently using temasek's 135.2 and symbiosis 1.3. In some high end games like shadowgun or some mid tier (i think) games like granny smith and cytus, there are graphics bugs. Most notable ones are missing environments in both shadowgun and granny smith causing them to appear like they're floating on air or the big black squares in cytus.

Is it kernel or ROM related?

Sent from Hogwarts using my Tapatalk Owl named Optimus2x

Maggiefix · Oct 15, 2012

Maybe your choosen Ramhack is way to high, cause its taken from the graphic memory. Look into your gueste-oc app under tweaks.

Mindaugas92 · Oct 15, 2012

GPS.CONF - mounting problem

Hi

so here is my problem. I managed to change mine gps.conf and done that with "android commander". simply deleted the old file and added new one. But later i found that i did wrong, that i should use CWM in order to change it , mount system, and then change this file. So now my gps didn't work and it didn't show any icon when it is searching satellites. So it is not working, i think that my system can't see the new gps.conf file and it is useless. What can anyone suggest? how to remount the system using Android commander? i searched for that but didnt find anything useful.

Mindaugas92 · Oct 16, 2012

Mindaugas92 said:
Hi so here is my problem. I managed to change mine gps.conf and done that with "android commander". simply deleted the old file and added new one. But later i found that i did wrong, that i should use CWM in order to change it , mount system, and then change this file. So now my gps didn't work and it didn't show any icon when it is searching satellites. So it is not working, i think that my system can't see the new gps.conf file and it is useless. What can anyone suggest? how to remount the system using Android commander? i searched for that but didnt find anything useful.

I done that by this: http://www.modaco.com/topic/336534-s...s-performance/ , except I didn't use an "adb remount rw /system/
adb push gps.conf /system/etc/gps.conf", i done everything with "Android commander" as i wrote in the previous comment. But the phone was on. And i read that we cannot do that when it is on, so what should I do? everything was ok before,just a long waiting , but it worked until i changed the gps.conf file.. , now the phone didn't see any GPS and didn't search ANY satellites. I need somehow remount my system? or what? The phone doesn't see a GPS conf file i think, that is why it is not working anymore.
For example if you take your SD card from the phone, and add it again, the memory is refreshed, but the system memory looks like it is not.. Rebooting didn't help. Any ideas?
Thanks

PapaNappa · Oct 17, 2012

Are you sure you have the gps.conf file in the right place, and it looks like in the post? (Have you replaced XY with your country code?)
It might help if you follow the instructions again: create the file on your pc and this time do push it using both adb commands (copy/paste).

Have you any backup of your old file?
Btw: my gps.conf contains only the three XTRA_SERVER* lines and works perfect (using CM10).
Maybe you remove the superfluous (?) lines and try again.

Mindaugas92 · Oct 17, 2012

PapaNappa said:
Are you sure you have the gps.conf file in the right place, and it looks like in the post? (Have you replaced XY with your country code?)
It might help if you follow the instructions again: create the file on your pc and this time do push it using both adb commands (copy/paste).

Have you any backup of your old file?
Btw: my gps.conf contains only the three XTRA_SERVER* lines and works perfect (using CM10).
Maybe you remove the superfluous (?) lines and try again.

I have solved this by replacing gps.conf and gps_brcm_conf.xml from one of the original ROM.

changed permissions, rebooted, and now it is working. Sadly, there is no improvement when I change the gps.conf with my country settings:
gps.conf -
...
NTP_SERVER=lt.pool.ntp.org
XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
SUPL_HOST=supl.google.com
SUPL_PORT=7276
...
Gps still takes ages to lock the satellites, if I am standing outside, when there is no obstacles to find a gps signal, and when I am in room near window, ..GPS can't find anything. Just searching and nothing, I tried to do like here: http://xdaforums.com/showthread.php?t=1239713 but no improvements. Then, i came with an idea, that the file gps_brcm_conf.xml do the most important thing,,doesnt it?You can see how it looks in the attachment. Am I right that I should change this, and not the gps.conf? ...And how?

PapaNappa · Oct 17, 2012

You probably shouldn't change anything in this file. I suppose you can't tweak anything there to give you better results.

Have you mobile data or wifi connection active?
This is, as far as I know, most important for a fast fix.
Without network, your phone can't download the current coordinates for the satellites and must collect them from the actual GPS data stream, which is very slow.

Mindaugas92 · Oct 17, 2012

PapaNappa said:
You probably shouldn't change anything in this file. I suppose you can't tweak anything there to give you better results.

Have you mobile data or wifi connection active?
This is, as far as I know, most important for a fast fix.
Without network, your phone can't download the current coordinates for the satellites and must collect them from the actual GPS data stream, which is very slow.

Yes, I have Wi-fi. To my way of thinking, the gps.conf file is not executable at all. The phone is using that gps_brcm_conf.xml only, in which there are also SUPL server , but not google, and port is different, also other things.. ? So maybe changing some things would help to get fixed satellites?

PapaNappa · Oct 18, 2012

Why should the gps.conf be executable? Its just a plain configuration file, no binary or script.
How do you know what configuration files it uses?

Unfortunetaly, I have no idea about the GPS system, neither of Android nor of the P990.
Maybe some others can tell if you made some mistakes.
What ROM are you using?

Mindaugas92 · Oct 18, 2012

PapaNappa said:
Why should the gps.conf be executable? Its just a plain configuration file, no binary or script.
How do you know what configuration files it uses?

Unfortunetaly, I have no idea about the GPS system, neither of Android nor of the P990.
Maybe some others can tell if you made some mistakes.
What ROM are you using?

If that file would be in use, I think my GPS will fix satellites much faster (as people claimed in forum).

Now using [ROM MIUI][ GB ][ | WIUI | ][ 2.10.7 ] - MULTiLanguage | 21+ | but that problem was when the phone had a stock Froyo 2.2.2 also when it has stock Gingerbread..I managed to root and try some different Roms, also tried to change that gps.conf... About 5 or more minutes to fix satellites outside , when the sky is clear. And almost no fix being in room or car. . I started to give such questions when I saw that my friend's Sony Xperia finds about 12 satellites (fix them immediately) being in house and it does that in 10 seconds.. He is not using a 3G or wifi . Just GPS.. Strange differences...

profyler · Oct 20, 2012

If i cange my firmware to another countrie (ex: update to brazilian firmware via KDZ, a 2X bought in honk kong), will i still get the brazilian firmware future updates via OTA or just KDZ ?
im asking, because i saw people who changed their firmware to another countrie, and after that it didnt update itself anymore when a new fw arrived...

mondc1088 · Oct 22, 2012

Do you experience FC when using google play? I am using GuesteOC v3.8 EXT3 version and symbiosis 1.3.1 kernel. I already downloaded the non-touch version of CWM v6.0.1.2 but no luck. Thanks!

apsheheer · Oct 29, 2012

Can we use usb connocter with this.sgs2 can

Sent from my Optimus 2X using xda premium

Placebo2x · Nov 20, 2012

Android 2.2.2 Update

Hello, may u help me:
1. I want to update LG Optimus 2x android 2.2.2, "Software Update" is not working, it says that this is latest version. how i can update manually?

2. I've "rooted" my phone but i cant install ROM. i searched ROM manager in google play but is says that this is not compatible for my phone.

aigaming · Nov 22, 2012

Is there possibilty to mode stock cm10 camera to turn off auto focus while video recording?
Video camera recording on cm10 is useless because of af going back and forth

Tnx devs

raineru · Nov 23, 2012

Just signing to say thanks to Tonyp, for the great ROM in this thread....

Gonna ask something after installing it, but turn out I cannot post there as a new member...so hoping my questions will be answered here...:fingers-crossed:

I think i successfully flashed the rom with no error as it can boot up my 2X without problem...well almost no problem, except these:

1. Whenever I went to "Gallery" and instead of showing my old pictures and video files in SD card, the phone just rebooted by itself
2. The changelog of the roms said that the rom has already pre-rooted, and i thought that too as there is SU in the 2X...but when i try to install titanium backup for restoring my back up, the app say that my phone isnt rooted....
the same notification come from smsbackup.apk too, as it says my phone hasn't been rooted.

Any response or solutions for these would be appreciated...thank you!

ps. sorry for the bad English, not my mother language...

Rallerbabz · Nov 28, 2012

I need a fast answer.

Which is the most STABLE ICS rom out there? My friend is coming in 1 hour and I need a rom to flash on his o2x.. :S

IppeZiepe · Nov 28, 2012

Rallerbabz said:
I need a fast answer.

Which is the most STABLE ICS rom out there? My friend is coming in 1 hour and I need a rom to flash on his o2x.. :S

there is none that I know of. just stick with cyano 7.

Verstuurd van mijn Optimus 2X met Tapatalk

jhonjames09 · Dec 3, 2012

Rallerbabz said:
I need a fast answer.

Which is the most STABLE ICS rom out there? My friend is coming in 1 hour and I need a rom to flash on his o2x.. :S

same question!!

mrgian · Dec 3, 2012

jhonjames09 said:
same question!!

Topogigi and Tonyp's

Sent from my Optimus 2X

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