i rooted this last night with z4root and did a nandroid backup and then flashed the mik_os compile of CM7, everything has gone fine, but i have decided to try the official firmware to see how it is.
if i nandroid back to the original LG firmware (which was 2.2 based) and then update to the latest release, is it still possible after that to go back to CM7 again if i find i don't like the official gingerbread update? ie. is it possible to root the latest gingerbread update?
i am doing this partly to get the latest radio version but also just to see how good the lg version is compared to aosp/CM
wrsg said:
i rooted this last night with z4root and did a nandroid backup and then flashed the mik_os compile of CM7, everything has gone fine, but i have decided to try the official firmware to see how it is.
if i nandroid back to the original LG firmware (which was 2.2 based) and then update to the latest release, is it still possible after that to go back to CM7 again if i find i don't like the official gingerbread update? ie. is it possible to root the latest gingerbread update?
i am doing this partly to get the latest radio version but also just to see how good the lg version is compared to aosp/CM
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Click to collapse
You cannot root the 2.3.3 update from LG, afaik. You've to downgrade it to froyo to root it again.
wrsg said:
i rooted this last night with z4root and did a nandroid backup and then flashed the mik_os compile of CM7, everything has gone fine, but i have decided to try the official firmware to see how it is.
if i nandroid back to the original LG firmware (which was 2.2 based) and then update to the latest release, is it still possible after that to go back to CM7 again if i find i don't like the official gingerbread update? ie. is it possible to root the latest gingerbread update?
i am doing this partly to get the latest radio version but also just to see how good the lg version is compared to aosp/CM
Click to expand...
Click to collapse
Ignore the previous reply. If you flash the official unbranded Euro version v20e using KDZ, superoneclick works just fine.
gkarthik16 said:
You cannot root the 2.3.3 update from LG, afaik. You've to downgrade it to froyo to root it again.
Click to expand...
Click to collapse
You can root the official GB using superoneclick ...search the forum for more
majorfigjam said:
Ignore the previous reply. If you flash the official unbranded Euro version v20e using KDZ, superoneclick works just fine.
Click to expand...
Click to collapse
shrewdgeek said:
You can root the official GB using superoneclick ...search the forum for more
Click to expand...
Click to collapse
Didn't know that. The sticky thread is not updated with this info I guess. Thanks for letting me know.
ok just to be sure, is the official euro unbranded version this one?? -> http://www.multiupload.com/Q1OOK81QDJ
also this contains the latest radio version, correct?
wrsg said:
ok just to be sure, is the official euro unbranded version this one?? -> http://www.multiupload.com/Q1OOK81QDJ
also this contains the latest radio version, correct?
Click to expand...
Click to collapse
Yes, that's the euro version and the new baseband will be flashed automatically.
If you want to go back to CM7 you will have to flash the old baseband via LGMDP or a froyo rom via KDZ.
wrsg said:
ok just to be sure, is the official euro unbranded version this one?? -> http://www.multiupload.com/Q1OOK81QDJ
also this contains the latest radio version, correct?
Click to expand...
Click to collapse
actually i'm not sure if this is the best one to use, its a 7z file and i'm not sure how to flash it. it contains a number of .img files as well as some .mbn files.
will have to keep looking.
wrsg said:
actually i'm not sure if this is the best one to use, its a 7z file and i'm not sure how to flash it. it contains a number of .img files as well as some .mbn files.
will have to keep looking.
Click to expand...
Click to collapse
There is a rom search & download tool on this forum wich will help you download the correct .kdz file; you have to search the thread which contains it.
22VIN said:
There is a rom search & download tool on this forum wich will help you download the correct .kdz file; you have to search the thread which contains it.
Click to expand...
Click to collapse
tried already, that is how i found the 7z unpacked version. the official LG website link is saying 'Forbidden'
ie. this one -> http://csmg.lgmobile.com:9002/swdata/WEBSW/LGP500/ANEUBK/V20e_00/V20E_00.kdz
people have reported the unpacked version working, but i was a bit hesistant as its not how i have done different LG phones, i have normally used the .kdz
if anyone has the v20e .kdz could they mirror it somewhere, would be appreciated by a lot of ppl i think..
ok got v20e flashed finally, now only problem is rooting it, tried superoneclick but getting
Code:
Remounting /system with read-write access...
mount: Operation not permitted
FAILED
also trying gingerbreak, not much luck there either... am i doing something wrong?
majorfigjam said:
Ignore the previous reply. If you flash the official unbranded Euro version v20e using KDZ, superoneclick works just fine.
Click to expand...
Click to collapse
did you actually get this to work? how?? so many ppl have reported the mount error that it no longer seems like coincidence??
rooted finally -> http://forum.xda-developers.com/showpost.php?p=15454927&postcount=7
Glad you got it sorted.
I just followed the same instructions you did, and never had any mount errors on either of the two phones I've rooted.
I m looking for a 3.2 update already rooted for the 7510 that i can flash via ODIN...anyone have any links...looking for official update stock rooted for usa..
Jesushasadroid said:
I m looking for a 3.2 update already rooted for the 7510 that i can flash via ODIN...anyone have any links...looking for official update stock rooted for usa..
Click to expand...
Click to collapse
here is a thread with a link to download the firmware for 3.2 and flash on Odin, i used it on my tab and it worked great
http://forum.xda-developers.com/showthread.php?t=1345363&page=4
try this one if you want to use CWM recovery to upgrade to 3.2, didnt try this one though. just another option
http://www.theandroidsoul.com/android-3-2-update-for-galaxy-tab-10-1-jjkj6-firmware/
Hi I've rooted my phone and when I try to apply the firmware update it doesn't allow me to do it (goes into CWM boot mode instead). Anyone know what I"m doing wrong? Also once I upgrade the firmware.. can I still root my phone?
Thanks in advance for the help
alextn99 said:
Hi I've rooted my phone and when I try to apply the firmware update it doesn't allow me to do it (goes into CWM boot mode instead). Anyone know what I"m doing wrong? Also once I upgrade the firmware.. can I still root my phone?
Thanks in advance for the help
Click to expand...
Click to collapse
You cant install ota on a rooted device, only on stock firmware
you need to find the update for cwm and download, then flash it
Latest Chainfire root is supposed to allow OTA updates .
But the OTA update will of course break root and you will need to reroot .
jje
thx works now
JJEgan said:
Latest Chainfire root is supposed to allow OTA updates .
But the OTA update will of course break root and you will need to reroot .
jje
Click to expand...
Click to collapse
Confirmed, latest CF root let you update. but root and all modifications disappeared include custom kernel if you have one. and some apps might need to be reinstall.
Just updated my phone and lost all modifications and root, setting it back now.
can't receive firmware update when i root android 4.1.1
please anyone help me
eeamshh said:
can't receive firmware update when i root android 4.1.1
please anyone help me
Click to expand...
Click to collapse
If you are on4.1.1 it means you are updated. There is no update for 4.1.1. Rooting doesnt matter. If there is an update you can use KIES or download firmware and flash with odin
art_arev said:
If you are on4.1.1 it means you are updated. There is no update for 4.1.1. Rooting doesnt matter. If there is an update you can use KIES or download firmware and flash with odin
Click to expand...
Click to collapse
thank u
I have a HOX+ and here in Thailand they have just released a new update, will it install on a rooted phone that is otherwise stock ROM or will I have to go another route if I want to update it?
SamStone said:
I have a HOX+ and here in Thailand they have just released a new update, will it install on a rooted phone that is otherwise stock ROM or will I have to go another route if I want to update it?
Click to expand...
Click to collapse
You have to flash a rooted rom or reroot your phone after restoring your original recovery and updating your phone
Thanks, that's what I was afraid of .