rollback - Optimus One, P500, V General

hai friends,
how to intall stock rom in a custem rom phone?

Hence the rule : always take a nand backup between different roms. If you go back a few pages in the general section you will find a nand backup of the stock rom.
Sent from my LG-P500 using XDA App

mihir287 said:
Hence the rule : always take a nand backup between different roms. If you go back a few pages in the general section you will find a nand backup of the stock rom.
Sent from my LG-P500 using XDA App
Click to expand...
Click to collapse
ok
but if i want to remove completely(means remove recovery and rom)
what is the method for that purpose?
Is it done by lg kdz updator tool

Use kdz update only as a last resort! It can be dangerous.
For your problem, first restore the nand backup. Then in the development section, there is a thread by ciaox that has flashable zips of all recoveries, including the original recovery. You can flash this zip and your recovery will be restored to the stock one.
Sent from my LG-P500 using XDA App

mihir287 said:
Use kdz update only as a last resort! It can be dangerous.
For your problem, first restore the nand backup. Then in the development section, there is a thread by ciaox that has flashable zips of all recoveries, including the original recovery. You can flash this zip and your recovery will be restored to the stock one.
Sent from my LG-P500 using XDA App
Click to expand...
Click to collapse
is it remove custem revery if i flashing my phone using ciaox's flashable zip ?
What is dangrious of using kdz updator tool?
when the time of using stock rom ,i updated my phone version using kdz updator.i think that is very easy process for me

gijokmr said:
when the time of using stock rom ,i updated my phone version using kdz updator.i think that is very easy process for me
Click to expand...
Click to collapse
KDZ transfers data in realtime from your PC to your phone SO if something goes wrong with your PC (it crashes, freezes, power surge etc) you get a bricked device which can be unbricked in very rare cases.
It's easy to use but very very dangerous.

gijokmr said:
is it remove custem revery if i flashing my phone using ciaox's flashable zip ?
Click to expand...
Click to collapse
If you flash the zip 'Original_recovery_thunderg.zip' (or something similar) then yes your custom recovery will be removed and it will get reverted to stock recovery.
Sent from my LG-P500 using XDA App

mihir287 said:
If you flash the zip 'Original_recovery_thunderg.zip' (or something similar) then yes your custom recovery will be removed and it will get reverted to stock recovery.
Sent from my LG-P500 using XDA App
Click to expand...
Click to collapse
thanks 4 ur reply
which custem rom you r using?
is Openoptimus is good for indian users?
If yes which version and link please

hey am new here. and my english is bad.
I do not know what I'm doing wrong
have the sd card made ​​to EXT3, have made ​​it to the user and is not simply the GREEN HTC picture remains there forever.
help please, I must have rom.

zalman1992 said:
hey am new here. and my english is bad.
I do not know what I'm doing wrong
have the sd card made ​​to EXT3, have made ​​it to the user and is not simply the GREEN HTC picture remains there forever.
help please, I must have rom.
Click to expand...
Click to collapse
try any recovery package

gijokmr said:
thanks 4 ur reply
which custem rom you r using?
is Openoptimus is good for indian users?
If yes which version and link please
Click to expand...
Click to collapse
openOptimus is a very stable and fast ROM; I'm very pleased with it. Works very fine with francisco v13.3 kernel and the battery life is pretty good.
@zalman: did you wipe everything before installing the new rom? By that I mean data, cache, dalvik, system.

Related

Anybody make original lg firmware as flashable rom?

Anybody make original lg firmware as flashable rom?
Any rom + sapps from void = official rom.
Sent from my LG-P500 using Tapatalk
abhiroxx said:
Anybody make original lg firmware as flashable rom?
Click to expand...
Click to collapse
go here
http://forum.xda-developers.com/showthread.php?t=1072153
I want to get back to stock firmare to unvoid my waranty
Happy to see my indian bro here
You may try it:
http://forum.xda-developers.com/showthread.php?t=865479
rapharias said:
You may try it:
http://forum.xda-developers.com/showthread.php?t=865479
Click to expand...
Click to collapse
Can not any one make rom for stock as we buy it?
making a rom is a tedious process, i sugget u use kdz update or just forget it
If you read the post I linked, you'll see that you can download the stock rom. Then just look for the flashing original rom thread in Developers area. Can't search it now since I'm on phone.
Sent from my LG-P500 using XDA App
rapharias said:
If you read the post I linked, you'll see that you can download the stock rom. Then just look for the flashing original rom thread in Developers area. Can't search it now since I'm on phone.
Sent from my LG-P500 using XDA App
Click to expand...
Click to collapse
But hav to flash using kdz firmware updater and i want to flash it like we flash custom rom
Sent from my LG-P500 using XDA Premium App
This cannot be done via recovery. Because after booting root will be there. And so will superuser app.
Only way via recovery is to restore Nand of your official rom and then unroot it. Ask anybody to give you a Nand backup of official rom if you didn't make it. Now this wouldn't be hasslefree for others to give you a Nand backup because it contains their private info also like contacts, messages also. So best way is via kdz. But you can keep asking for a Nand backup.
Another is hidden in first reply post I gave you.
1. Void + sapps = official rom
2. Now unroot it via the application you rooted your phone. In my case it was z4root.
3. After unrooting uninstall the root application.
4. Now your phone has official rom.
You can include a few other bloatware before unrooting to match perfectly.
You may copy via root explorer. Copy to system/apps and set permissions as rw, r,r.
This is an innovative way. So I told you three ways.
1. Kdz
2. Nand restore of official rom
3. The above mentioned innovative way.
Sent from my LG-P500 using Tapatalk
abhiroxx said:
But hav to flash using kdz firmware updater and i want to flash it like we flash custom rom
Sent from my LG-P500 using XDA Premium App
Click to expand...
Click to collapse
it is not possible...you will surely brick your device or you may end up with a fastboot scenario be careful before trying anything.oh and by the way KDZ is way too dangerous if any thing goes wrong you will surely have a beautiful brick on your desk.
nand back-up before custom recovery
Slight OT question here.... Is it possible to make a nand back-up before installing custom recovery? If it is possible, please post instructions or the link to the instructions here
Thanks

Stock Froyo rom LG P500 in zip format

Hi Users,
Here is the STOCK FROYO 2.2 in ZIP format...
can use it to flash and update to GINGE when required...for CUSTOM ROM USERS
script is in Edify ...so make sure use CWM or similiar recovery supportable...
IF you want or request Amend script will try to update..else convert yourself...
Neo
Thanks for the stock ROM i needed it to sell this piece of phone what do i have to modify in order to get rid of the stock applications i.e indian music and such...do I need to root again?
diazneoones said:
Hi Users,
Here is the STOCK FROYO 2.2 in ZIP format...
can use it to flash and update to GINGE when required...for CUSTOM ROM USERS
script is in Edify ...so make sure use CWM or similiar recovery supportable...
IF you want or request Amend script will try to update..else convert yourself...
Neo
Click to expand...
Click to collapse
Thank you! was looking for this.
diazneoones said:
Hi Users,
Here is the STOCK FROYO 2.2 in ZIP format...
can use it to flash and update to GINGE when required...for CUSTOM ROM USERS
script is in Edify ...so make sure use CWM or similiar recovery supportable...
IF you want or request Amend script will try to update..else convert yourself...
Neo
Click to expand...
Click to collapse
Wow! needed this. Thanks!
zut25 said:
Thanks for the stock ROM i needed it to sell this piece of phone what do i have to modify in order to get rid of the stock applications i.e indian music and such...do I need to root again?
Click to expand...
Click to collapse
Root -> install Titanium Backup -> Remove crap. Done
thnx! needed!!!!!!
i know i am grave digging but can you repost a link because multiupload is dead
Just to make sure this works with optimus t right?
can somebody re-upload the file? thanks
Can somebody make a froyo modded rom?
Sent from my Glade Air Freshener!!
ibub said:
@ akiratoriyama
I am downloading now. Will upload to my mediafire account, and then post a link here.
And here is the link
http://www.mediafire.com/?qifj859tfhhtlql
sent from the p509 that I thought I killed again... no trouble at all
Click to expand...
Click to collapse
Checkout the link
Thank user ibub for the re-upload
Edit
DONT FLASH THIS IF YOU ARE ON ON NEW BB
Don't even flash the newbb fix
It does not works with this rom
Sent from my LG-P500 using xda premium
Hey
My phone is currently running on gingerbread v20c .can I directly install froyo using clockwork mod or I need to downgrade my baseband. ?
Sent from my LG-P500 using xda app-developers app
digkong said:
Hey
My phone is currently running on gingerbread v20c .can I directly install froyo using clockwork mod or I need to downgrade my baseband. ?
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
Downgrade it
Its giving me FC on first boot
Don't even try the newBB fix
Sent from my LG-P500 using xda premium
Thx .
Is there any way by which I can downgrade using CWM ..
I don't have a comp with me at present ..
Sent from my LG-P500 using xda app-developers app
Any one there to help ..?
Sent from my LG-P500 using xda app-developers app
No u can't downgrade your baseband by cwm only way is pc,use lgmdp

[Q] My phone stuck at the boot screen.

I have been using CyanogenMod-7.1.0-RC1-Cooper-KANG for more than 1 week now. I had created a Back-Up of the stock rom before flashing the CM7 with Clockwork Mod. Today I tried to restore the original stock rom directly. I did it with the same Clockwork Mod. It showed that it restored successfully, but when I clicked Reboot Phone, it did reboot but stuck at the screen "Galaxy Ace -Samsung".
What shall I do to get rid of this? Can I flash "CyanogenMod-7.1.0-RC1-Cooper-KANG" with the help of ODIN directly into the phone? Please help
dilrox said:
I have been using CyanogenMod-7.1.0-RC1-Cooper-KANG for more than 1 week now. I had created a Back-Up of the stock rom before flashing the CM7 with Clockwork Mod. Today I tried to restore the original stock rom directly. I did it with the same Clockwork Mod. It showed that it restored successfully, but when I clicked Reboot Phone, it did reboot but stuck at the screen "Galaxy Ace -Samsung".
What shall I do to get rid of this? Can I flash "CyanogenMod-7.1.0-RC1-Cooper-KANG" with the help of ODIN directly into the phone? Please help
Click to expand...
Click to collapse
1) Reflash , this time mount /system and /data while flashing both the ROM & Fixes
2) Post in the thread please , don't spam up the General Section
Sent from my GT-S5830 using XDA App
EmoBoiix3 said:
1) Reflash , this time mount /system and /data while flashing both the ROM & Fixes
2) Post in the thread please , don't spam up the General Section
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
Where should I post this thread? And can I reflash the CM7 directly without flashing the stock firmware?
dilrox said:
Where should I post this thread? And can I reflash the CM7 directly without flashing the stock firmware?
Click to expand...
Click to collapse
You should be posting in the appropriate thread , in the Android Dev section .
Yes you can directly flash without stock firmware
Sent from my GT-S5830 using XDA App
EmoBoiix3 said:
You should be posting in the appropriate thread , in the Android Dev section .
Yes you can directly flash without stock firmware
Sent from my GT-S5830 using XDA App
Click to expand...
Click to collapse
Sorry for posting here. But I can't load the CM7 files in the ODIN. Sorry for being a nube.
dilrox said:
Sorry for posting here. But I can't load the CM7 files in the ODIN. Sorry for being a nube.
Click to expand...
Click to collapse
OMG you're not supposed to be doing that !!!
Sent from my MB300 using XDA App
dude if you need CM then flash it as you installed it [recovery mode zip update]...
and if you want stock rom then get it from samfirmware and flash it using odin.

How Do I Remove a Kernel?

i got a rooted phone. how do i remove a kernel from my phone without flashing another rom?
Flash another kernel.
why do you remove kernel??
if you remove it must be brick.
You mean "change" kernel??
Sent from my SHW-M250S using XDA App
ragepekr said:
why do you remove kernel??
if you remove it must be brick.
You mean "change" kernel??
Sent from my SHW-M250S using XDA App
Click to expand...
Click to collapse
well, i want to install the unity v9 kernel on my rooted phone running virtuous unity. in case something goes wrong with this kernel, i want to be able to remove it. but since you say you can only change it, how can i revert back (or change) to the kernel i had previously on my rom?
Make a nandroid backup so if you want to revert to your previous setup just restore the backup. You could also download the original kernel that came with your rom so you can flash back.
jr67 said:
Make a nandroid backup so if you want to revert to your previous setup just restore the backup. You could also download the original kernel that came with your rom so you can flash back.
Click to expand...
Click to collapse
hi jr67... i got a question.. i already installed the unity v9 kernel. so how can i adjust it?
binlad said:
hi jr67... i got a question.. i already installed the unity v9 kernel. so how can i adjust it?
Click to expand...
Click to collapse
What are you wanting to adjust? The only way to adjust a kernel is ti do it when its compiled from source code.
You cant remove a Kernel. You can ONLY change it.
Make a nandroid backup of your current kernel and flash a new kernel.If anything goes wrong just revert it.
ragepekr said:
why do you remove kernel??
if you remove it must be brick.
You mean "change" kernel??
Sent from my SHW-M250S using XDA App
Click to expand...
Click to collapse
If i remove my kernel how work my arc s ?
Flashing the rom over itself (without wiping data) will keep your user apps intact and restore the kernel that came with the rom.
In the future it's a good idea to do a backup any time you flash a new rom or kernel. You can always delete old backups to save space.
Supersonic Evo 4G | MIUI | Tapatalk
If you're talking about overclocking, undervolting, governors, etc. read the Unity v9 Kernel thread. I also recommend reading droidphile's excellent cpu tweaking faq/tutorial:
http://forum.xda-developers.com/showthread.php?t=1369817
2 kernels
Hi all.. I hve flashed siyah 6.0 kernel and the rom is alliance jb. my prewive kernel is dorimanx after flashed siyah kernel I have checked the kernel in setting about phone it shows 3.1.0- r57-siyah-dorimanx v7.38-ics-jb-sg2-pwr-core... if check using cwm it shows dorimanx kernel only... I need siyah kernel wht to do now
nexus4
hello! i am using PA3.99 n i flashed a franco kernel over it......so i want to go back to my PA rom kernel.....how should i?
muzaffarkhan95 said:
hello! i am using PA3.99 n i flashed a franco kernel over it......so i want to go back to my PA rom kernel.....how should i?
Click to expand...
Click to collapse
Extract kernel out of parom.zip, then flash in fastboot
fastboot erase boot
fastboot flash boot.img
Sent from my Nexus 4 using XDA Premium 4 mobile app
Nexus 4
demkantor said:
Extract kernel out of parom.zip, then flash in fastboot
fastboot erase boot
fastboot flash boot.img
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
sorry can u please please explain me in detail...i dint get you!
muzaffarkhan95 said:
sorry can u please please explain me in detail...i dint get you!
Click to expand...
Click to collapse
Take the ROM you originally downloaded and use 7zip to extract the contents. Inside here you should find the kernel (boot.img) but not always in .img format so if you don't see it let me know.
Then use fastboot to flash this kernel to your phone, more info on that here
http://forum.xda-developers.com/showthread.php?t=2277112
Sent from my Nexus 4 using XDA Premium 4 mobile app
Nexus 4
demkantor said:
Take the ROM you originally downloaded and use 7zip to extract the contents. Inside here you should find the kernel (boot.img) but not always in .img format so if you don't see it let me know.
Then use fastboot to flash this kernel to your phone, more info on that here
http://forum.xda-developers.com/showthread.php?t=2277112
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
cant i flash that PA kernel in CWM recovery?
Sure if there is a recovery flashable .zip out there, you'll have to search for one or create your own. If you search my other threads i have one on creating flashable .zips but it will be more work than just flashing in fastboot.
Let me know if you need a hand either way
Sent from my Nexus 4 using XDA Premium 4 mobile app
Nexus 4
demkantor said:
Sure if there is a recovery flashable .zip out there, you'll have to search for one or create your own. If you search my other threads i have one on creating flashable .zips but it will be more work than just flashing in fastboot.
Let me know if you need a hand either way
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
see i have extract files from the rom i am using, in my pc! so i got a file name boot....u can see it in the image
Good, at this point the fastest/easiest way is to flash with fastboot
Sent from my Nexus 4 using XDA Premium 4 mobile app

[Q] Remove Honycomb

I have Htc Flyer.
I update it from Gingerbread 2.3.3 to Honycomb 3.2.
I want to downgrade it again >>>> How can I downgrade it ?????????????
If there is a 2.3 rom for your device then flash it, or if there is a stock rom flash that. Next time you do an update make a nandroid backup, so if you dont like the new rom then just restore back
Android311 said:
If there is a 2.3 rom for your device then flash it, or if there is a stock rom flash that. Next time you do an update make a nandroid backup, so if you dont like the new rom then just restore back
Click to expand...
Click to collapse
Exactly!
I have a Huewai Ascend M860
I have 3 backups on my SD through ClockWorkMod
Ascend_2.1
FroYo_2.2
GingerBread_2.3.5
Just like that so i can revert to either one at a moments notice if i so choose!
Psych0-Smil3s said:
Exactly!
I have a Huewai Ascend M860
I have 3 backups on my SD through ClockWorkMod
Ascend_2.1
FroYo_2.2
GingerBread_2.3.5
Just like that so i can revert to either one at a moments notice if i so choose!
Click to expand...
Click to collapse
that's the best way to do it so you have 3 roms on 1 phone
Sent from my NookColor using xda premium
thanks for all the info from everyone in this thread helped me out slot
Sent from my SPH-D710 using XDA by
Android311 said:
that's the best way to do it so you have 3 roms on 1 phone
Sent from my NookColor using xda premium
Click to expand...
Click to collapse
Yes i have ClockWork Recoveries that i manually named so i know what rom is what rom at any point i can switch to and from any backup and access whichever version i choose at a moments notice in my opinion you MUST rename them because you know the default name is something like "2012 08.04-12:34:26" just fully remane it so you know what it is!
Its ok to rename in rom manager before you make a backup, but never rename the backup file on a PC and then flash the file, it wont work
Sent from my HTC Wildfire S using xda premium

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