[Q] dexopt fix for Stock ROMs - LG Optimus 2x

Sorry about making a new post under this forum, but i didnt have permission to reply in the dev forum.
To ask Questions about developing your device, installing ROMs, software and themes you must go to the Q&A or General Forum.
noticed the LG screwed up - bad - here's why your UI is jerky! link, and decided to give it a try.
Code:
cat /system/build.prop | grep build
shows:
ro.build.lge.version.release=LGP990-V10b
ro.build.date=2011. 03. 15. (í) 14:14:22 KST
ro.build.date.utc=1300166062
So i go for the V10b (date 1300166062) linked on http://forum.xda-developers.com/showthread.php?t=1023354
did a nanodroid backup and tried to install the rom(zipfile) with clockworkmod from my SDcard.
Select the "Wipe Dalvik Cache" but leave the others unchecked.
Phone reboots and enter CLockwork recovery and attempts to install but it fails at the beginning of the installation and reboots the phone before I get time to read the error message.
What am I doing wrong?

I didnt wipe cache over V10B and it worked smooth. But i am on V10C now which is much better!
Sent from my LG-P990 using XDA App

upgrading to v10c, does that require any wipe, or can you just write it over your current version. Also, do you have a link to the package?
edit> found it here. http://forum.xda-developers.com/showthread.php?t=1035041

I upgraded via Lg updater. I cant give you links and yes just apply over it.
Sent from my LG-P990 using XDA App

zereke said:
What am I doing wrong?
Click to expand...
Click to collapse
Sounds like you use ROM Manager to boot into recovery?
Try booting to recovery manually by holding Power+Vol- while booting (until you see the yellowish A N D R O I D letters) and go from there.
If I remember right CWM Recovery and ROM Manager swap the internal and external SD card around or fails to mount the latter when booting directly to recovery from ROM Manager.

Related

[01/06/11] ClockworkMod Recovery 3.2.0.0

ClockworkMod Recovery 3.2.0.0
Note:
Amend scripting (update-script) is no longer supported, was deprecated by Google in Android 1.5. Please switch to Edify scripting (updater-script and update-binary) to create working update zip packages.
Current version: 3.2.0.0-(01.06)
Recovery_Optimus_2x_3.2.0.0-(01.06).zip
MD5: 1e97b2c8a0d4b84e11ec2f31e51f83ca
SHA-1: 2f7cd8cdf8e239886e31497dcffc9e5026606155
Installation:
Unzip the archive
Plug-in the USB cable and select enable the "debug mode"
Double click on install-recovery-windows.bat if you're using windows, execute install-recovery-linux.sh if you're on linux or install-recovery-mac.sh if MacOSX.
Done!
If you want to thank me, click the Thanks button.
Old versions:
Recovery_Optimus_2x_3.2.0.0.zip
Changelog: http://goo.gl/MAuLi (2011-05-30)
Sources available here: https://github.com/CyanogenMod/android_bootable_recovery
All credits to koush for this recovery, I only compiled them!
All Ok with this version!! no /cache umount
Perfect ....
As always one step ahead....
When entering Recovery menu, device vibrates all time long. =/
Good to see you here. Gonna try tomorrow!
Sent from my LG-P990 using XDA App
Just installed. This version is perfect. Thanks.
how come i cant find it in rom manager?
Sorry for a noob question, but with previus version I cannot install CM7 #31.
Can I install this rom now?
ranrick said:
When entering Recovery menu, device vibrates all time long. =/
Click to expand...
Click to collapse
good to know i'm not alone. happens on my CWR that RomManger loads too (3.0.2.8?)!
initrd said:
good to know i'm not alone. happens on my CWR that RomManger loads too (3.0.2.8?)!
Click to expand...
Click to collapse
Yeah, 3.0.2.8 didnt work either. Only 3.0.1.4 works without vibrations.
Works like a charm.
Anyway to add this aswell: http://forum.xda-developers.com/showthread.php?t=1098745
So you have 2 option.
Internal Sd and External Sd?
That would be awesome!
USB mount doesn't work. Is it me?
Recovery shows 3.2.0.0 but the app still reports it as 3.0.2.8 - is this for compatibility?
recovery works fine, thank you, but i noticed a tiny bug:
date of backup is wrong, it shows me 27.04.2011 instead of 27.05.2011
(Time & date settings on phone are correct of course ...)
75markus said:
recovery works fine, thank you, but i noticed a tiny bug:
date of backup is wrong, it shows me 27.04.2011 instead of 27.05.2011
(Time & date settings on phone are correct of course ...)
Click to expand...
Click to collapse
yep. same thing (like at 3.1.0.1)...
just made a nandroid restore and recovery can't mount /boot during restore.
It's probably why we can't ( for exemple ) flash a CM rom ( after nandroid stock rom ) play with it and if you want to return to stock rom using your backup you get a bootloop
Quite common (and annoying), that. Happens each time I've restored a CM NANDroid, have to restore, then reflash CM.
hi. just a noob question
can i use this recovery to flash all the roms for the optimus 2x. like modaco, cm7 and other modaco based custom roms. ?
i been reading the forums and there are so many recoveries. im kinda confused.
Yes you can.
There are only 2 types of recovery in reality, this type (external SD) and the one I built for internal SD use. If you're not sure what you need, pick the external one (unless you don't have an SD card).
bit of a noob..but cant seem to be able to install it. can someone give me a guide to install this with a mac thanks in advance

Can`t install any ICS ROM

I tried to install several ICS ROMs on my Galaxy s, but none of them worked. I did all wipes like 3 times before any rom install... I only managed to boot up SGS2 ICS rom, wich was extremely laggy and etc:L Any advices of what i can do?
Flash back to gb with this kit (unzip, read .txt first)
http://db.tt/MOGZx01S
Then go to slim website and read the installation instructions(use a nightly, not a kernel where you see the choice)
Re read, make sure you are clear what to do, make sure you have all that you need on your internal sd (nightly/i9000 file/ common file/ modem from here http://forum.xda-developers.com/showthread.php?t=1158783
[CM7/MIUI/ICS/CM9][06.01.12] Modems + Bootloaders(MD5)
Proceed, take your time, be near a computer, breath deeply, don't panic of things go wrong, post on thread of they do.
Try this.
Download the latest CM9 nightly (you will find it if you Google it)
Go to recovery
Wipe
Format system (mount and storage)
Flash in this order
CM9
Reboot recovery
Modelxxx.xxx
Slim common
Reboot.
Then enjoy
Sent from my GT-I9000 using Tapatalk 2
trying to install AOKP, it gives me error:
assert failed: run_program("/tmp/updater.sh") == 0
Click to expand...
Click to collapse
let me try install other ICS rom.... all life of my galaxy s it was on stock roms.now i decided to update to ICS. first time trying to upgrade to ICS (only used to flash GB roms before)
What exactly is your process in flashing ics, (from gb)
Sent from my GT-I9000 running remICS-UX using XDA premium
calum96 said:
What exactly is your process in flashing ics, (from gb)
Sent from my GT-I9000 running remICS-UX using XDA premium
Click to expand...
Click to collapse
Here is it:
1) get into recovery
2)Data / cache / dalvik-cache wipe
3) format /system
4)again wipes
5)mount everything i can
6) go and install file
it opens aroma installer...
pick needed items and press "install" after that it gives me error
foggydisaster said:
Here is it:
1) get into recovery
2)Data / cache / dalvik-cache wipe
3) format /system
4)again wipes
5)mount everything i can
6) go and install file
it opens aroma installer...
pick needed items and press "install" after that it gives me error
Click to expand...
Click to collapse
Unless the ROM you are installing is specifically telling you to "mount everything", do not do it. Try it again, but this time do not mount anything manually, installing from Zip should do it automatically. If it still doesn't work, make sure the ROM you are trying to install is supposed to be installed from Recovery, some do also provide files for flashing through Odin/Heimdall
EDIT: I do recommend flashing CM9 first, get the newest nightly from here: http://get.cm/?device=galaxysmtd and google apps (if you want them) from here: http://goo.im/gapps/gapps-ics-20120429-signed.zip which is the recommended one for usage with CM9 ICS.

How to root my optimus black?4 a noob

Hi, i`m new to this so could someone pls tell me all the steps i need to folow so i can root my optimus?and pls explain like u would explain to someone thta has no idea about this thank u in advance
http://forum.xda-developers.com/showthread.php?t=1487105
look at first post of N00BYs HOW TO
yomek88 said:
http://forum.xda-developers.com/showthread.php?t=1487105
look at first post of N00BYs HOW TO
Click to expand...
Click to collapse
so i tried this;http://forum.xda-developers.com/showpost.php?p=23788913&postcount=170 and everything works fine until i have to wipe data/factory reset i can do that i enter in that option and the only answer i can select is no
the same with superuser
You have to scroll it down. there is one option YES, but it's "below" screen..
If you are seeing clock work mod screen and a Number of no one upon other in many lines then swipe up your finger on screen because it's a touch recovery mod then you will are the yes option.
But after flashing with smart flash tool you have to just reboot.
You can flash a rom with already
Included Super user just google or search xda .
Also snegovik which you have tried has described a best tutorial with pic and it's a very good tutorial
A child can also do this I request you to read and retry please.
Also describe your problem clear
I have made a meaning of your question my way and replied.
But I am not clear what you face.
Sent from my LG-P970 using xda app-developers app
The following I found on the link you pasted
Which is by snegovikzRzn
1. Download PATCHED_BIN_LGP970-V20o-MAR-03-2012-by-Snegovik.7z and extract it somewhere in root of C or anywhere of your computer.
2. Download SmartFlashTool_External.rar and extract it somewhere in root of C or anywhere of your computer.
3. Download Superuser.zip and copy it in root of your SD-cart!! DO NOT EXTRACT!!
4. Download and install LG_Drivers
5. Power-off LG Optimus Black
6. Press and Hold Volume + Button and insert your USB cable.
7. You'll Enter to Upgrade mode and see S/W upgrade please wait while upgrading
8. Run B_SmartFlashTool_Extern.exe
9. Choose ROM copy D/L bookmark
10. Choose CP file: [PATCHED]V20O_DEU.bin
11. Choose AP file: V20O_DEU.fls
12. Click Start
Go to WC or make coffe or tea , or do whatewer you need , Do not stay near your computer 
13. After successfully flashing
phone will reboot recovery
14. Wipe all data/factiry reset
15. Flash Superuser.zip
16. Reboot system now
=============
Thats All! Congrulations!
If you do all steps right, phone will boot and you have V20O GingerBread with Root and Touch Verison of Clockwork Mod.
Sent from my LG-P970 using xda app-developers app
Dont forgot to keep Superuser.zip in root of your sd card and after wipe and factory Reset choose install zip from sd card.
Then choose zip from sd card
You will see list of files on sd card
Choose Superuser.zip
Don't forgot to swipe up and down the screen with finger to have yes or no
Click yes I mean touch yes
It will install Superuser
And it's done
Thank snegovik RZN
Sent from my LG-P970 using xda app-developers app
thank you all for the help i managed to do it.Srry for the bad english
Ok and now what should i do to install zeus,can i do that?
You can always install whichever rom you want. Just don't forget about wipes in CWM.
In Zeus thread, there are instructions in first post... It's easy. Zeus rom & updates are always as cwm zip, so you already know how to do this.
tudorbaros said:
Ok and now what should i do to install zeus,can i do that?
Click to expand...
Click to collapse
Download Zeus read Zeus Tom pages by huexx
You will need 6.3 zip and latest 6.36 zip
You can choose version based on v20n or v20o
All instructions are given in his thread
Copy 6.3 zip and 6.36 zip to root of your SD card as you can not browse folders in depth in clock work mod recovery
If you don't know what is copying in root of SD card Google it its simple
now reboot your phone in ce recovery mod
Choose wipe data factory reset
Then chhose wipe catch
Then wipe dalvik catch by going in advance mod
Then return by go back button
Choose install zip from SD card
Choose 6.3
Flash by touching selecting yes
Then after finish of flashing reboot
Wait for some time after complete boot to stable the system
The same way flash I mean install 6.36 update
That's all
Pl ask if any difficulty
Sent from my LG-P970 using xda app-developers app

[Q] [HELP] cannot install CM10

After entering stage of recovery, I have wipe all the factory reset,
but it fail to mount sd card. showing sth like : fail to /sdcard/.android secure
so i cannot install cm10 zip and stuck at this stage
when i open folder of .android secure, it is empty.
I have tried to format sdcard through rom manager but fail to mount
So now what can i do to fix this problem T^T, i really want to try android 4!!!!
Millions thanks!!!
naleung said:
After entering stage of recovery, I have wipe all the factory reset,
but it fail to mount sd card. showing sth like : fail to /sdcard/.android secure
so i cannot install cm10 zip and stuck at this stage
when i open folder of .android secure, it is empty.
I have tried to format sdcard through rom manager but fail to mount
So now what can i do to fix this problem T^T, i really want to try android 4!!!!
Millions thanks!!!
Click to expand...
Click to collapse
Install an older version of CWM through Rom Manager app. Should be 5.2.xx. This one should work just fine.
N00BY0815 said:
Install an older version of CWM through Rom Manager app. Should be 5.2.xx. This one should work just fine.
Click to expand...
Click to collapse
But i fail to install older version of CWM through Rom manager, it said there is an error
I have tried updated the rom manager through google play but still fail to mount sd card
I am so frustrated, so can i download a rom manager apk file and re-intall it?
by the way thanks for your suggestion, you are so nice!
naleung said:
But i fail to install older version of CWM through Rom manager, it said there is an error
I have tried updated the rom manager through google play but still fail to mount sd card
I am so frustrated, so can i download a rom manager apk file and re-intall it?
by the way thanks for your suggestion, you are so nice!
Click to expand...
Click to collapse
Just go and search for cwm touch flasher optimus black and look for an entry made by redy06. He created a flasher for the 5 version. You can also have a look into dev section. Dont know, if you maybe are able to install a cwm created by tantrums.
Sent from my LG-P970 using xda app-developers app
N00BY0815 said:
Just go and search for cwm touch flasher optimus black and look for an entry made by redy06. He created a flasher for the 5 version. You can also have a look into dev section. Dont know, if you maybe are able to install a cwm created by tantrums.
Sent from my LG-P970 using xda app-developers app
Click to expand...
Click to collapse
this http://forum.xda-developers.com/showpost.php?p=22121547&postcount=22

Official CyanogenMod 10.1 P880 FIXED Flashable

CyanoGen Mod 10.1 LG Optimus 4x HD
21.05.2013 CyanogenMod 10.1 Official Nightly
cm-10.1-20130521-NIGHTLY-p880.zip (163.4 MB)
https://mega.co.nz/#!GV9hVJxY!aY3rIic4cKCc_IeNp47LtXkFPhQBX4ufsHY0t67-Tmk
___________________________________________________________________________________________________________________________________
GAPPS
BUILD - 01.03.2013
GAPPS Jelly Bean 4.2.2 20130301.zip (91.0 MB)
https://mega.co.nz/#!LhAlSLxK!dFZfhUQSclmpiS4Rwf5banSIDt5OMGgzzjoCEIcqsh8
___________________________________________________________________________________________________________________________________
USE KERNEL WerewolfJB Kernel v005 to get best out of your phone
I dont post a link because its not my kernel but you will find it in Android Development
How to Enable USB Debugging and Developer Options on CM10.1
Go to – Settings > About phone.
Then move on to Build number option
Tap on Build number repeatedly about 7 times.
This is enough.
After touching 7th time you will see a message that, “you are now a developer”.
___________________________________________________________________________________________________________________________________
how did you fix the problem?
nbock97 said:
how did you fix the problem?
Click to expand...
Click to collapse
yeah how DID you fixed it
Sent from my LG-P880 using xda app-developers app
he changed the update script. the official cm flashable zip checks for the codename "p880". since its not the correct codename for our phone ("x3" is correct) and all our recoveries use that codename "x3" its not flashable. what he did is changing "p880" to "x3" in the update script (in the first line) or he completely removed that check
Wasn't easier to just use the official CWM from the CM team? Unless you use twrp ofcourse
Sent from my LG-P880 using Tapatalk 2
gordon0001 said:
he changed the update script. the official cm flashable zip checks for the codename "p880". since its not the correct codename for our phone ("x3" is correct) and all our recoveries use that codename "x3" its not flashable. what he did is changing "p880" to "x3" in the update script (in the first line) or he completely removed that check
Click to expand...
Click to collapse
NO dude i Removed the Line , and not changed it to x3 , because some recoverys find it as p880 and other as x3 , so now if you remove it it works all time on every recovery
Anyway did someone test Works ?
On my Phone Works :laugh:
what recovery did you use..?? And Is this the newest cm??
New updates will come every day, so I think people should beter flash newest cwm.
No ill update right now with the latest its like 1 hour old Update
i use CWM 6.0.2.8 from Dexter
Please help
i've tried to flash CM and followed instructions in this order:
1. Place cm-10.1-20130416-NIGHTLY-p880.zip and gapps-jb-20130301-signed.zip in to your internal sdcard
2. BACKUP ALL YOUR DATA with CWM Recovery
3. In CWM Recovery make wipe data/factory reset, wipe cache partition, wipe dalvik cache, format system
4. Flashcm-10.1-20130416-NIGHTLY-p880.zip from sdcard
But i've got an error status 7 . Now my phone wont boot, and i can't copy this fixed zip file. What can i do?
batinjo said:
i've tried to flash CM and followed instructions in this order:
1. Place cm-10.1-20130416-NIGHTLY-p880.zip and gapps-jb-20130301-signed.zip in to your internal sdcard
2. BACKUP ALL YOUR DATA with CWM Recovery
3. In CWM Recovery make wipe data/factory reset, wipe cache partition, wipe dalvik cache, format system
4. Flashcm-10.1-20130416-NIGHTLY-p880.zip from sdcard
But i've got an error status 7 . Now my phone wont boot, and i can't copy this fixed zip file. What can i do?
Click to expand...
Click to collapse
Restore the backup you made in step 2, install newest official CWM via ROM Manager (download it from play store if you don't already have it) then boot back into CWM and install CM again.
---------- Post added at 08:38 PM ---------- Previous post was at 08:37 PM ----------
Also I honestly don't see any real benefit to this thread when installing official CWM solves the status 7 issue and allows for OTA updating of CM instead of having to wait for the OP of this thread to upload a fix every single day...
argh
AlderCass said:
Restore the backup you made in step 2, install newest official CWM via ROM Manager (download it from play store if you don't already have it) then boot back into CWM and install CM again.
---------- Post added at 08:38 PM ---------- Previous post was at 08:37 PM ----------
Also I honestly don't see any real benefit to this thread when installing official CWM solves the status 7 issue and allows for OTA updating of CM instead of having to wait for the OP of this thread to upload a fix every single day...
Click to expand...
Click to collapse
tnx so much for your answer, but what if i don't made backup in step 2?
Any chance to do anything by some command line or something?
batinjo said:
tnx so much for your answer, but what if i don't made backup in step 2?
Click to expand...
Click to collapse
I was afraid you were gonna say that! You can still boot into CWM though right? If you can, and your computer has an SD slot, just take out your external SD card and put it into an adapter and put the fixed version from this thread on that, then you can just install it from the external SD in CWM.
batinjo said:
tnx so much for your answer, but what if i don't made backup in step 2?
Any chance to do anything by some command line or something?
Click to expand...
Click to collapse
from CWM you can install via sideload ...
or harder way- reflash stock, root it, download rom manager, install newest cwm via it, copy files, flash in recovery
won't work
AlderCass said:
I was afraid you were gonna say that! You can still boot into CWM though right? If you can, and your computer has an SD slot, just take out your external SD card and put it into an adapter and put the fixed version from this thread on that, then you can just install it from the external SD in CWM.
Click to expand...
Click to collapse
can't mount /external_sd
When i connect phone to computer, driver is missing, it is named lgp880. I've installed all the drivers that came on my mind, and nothing.
So i'm not sure how to use the sideload command...
NIGHTMARE!!!
Bugs? And best feature?
bugs :
no mass storage mode
and some little things
best feature: Its cyanogenmod - says everything there are so much nice functions! e.g. skipping track with volume rocker, close apps with long prrss back, theme support , .... Go ahead and try it
Sent from my LG-P880 using xda app-developers app
batinjo said:
i've tried to flash CM and followed instructions in this order:
1. Place cm-10.1-20130416-NIGHTLY-p880.zip and gapps-jb-20130301-signed.zip in to your internal sdcard
2. BACKUP ALL YOUR DATA with CWM Recovery
3. In CWM Recovery make wipe data/factory reset, wipe cache partition, wipe dalvik cache, format system
4. Flashcm-10.1-20130416-NIGHTLY-p880.zip from sdcard
But i've got an error status 7 . Now my phone wont boot, and i can't copy this fixed zip file. What can i do?
Click to expand...
Click to collapse
Download the new Update and use CWM 6.0.2.8 Try that
x0BlackTeresis0x said:
Download the new Update and use CWM 6.0.2.8 Try that
Click to expand...
Click to collapse
NOT 6.0.2.8 CWM 6.0.3.1 is compatible with cm10
Sent from my LG-P880 using xda app-developers app
Sorry didnt saw that there is a newer version for clockworkmod
right use that 6.0.3.1

Categories

Resources