How can I unlock E975's bootloader and install CMW? - LG Optimus G (International)

How can I unlock E975's bootloader and install CMW?
I finally bought my E975 in Hong Kong and I wanna install CM 10.1 on my phone
I find the way to successfully root my phone but...
after I read the post on the XDA and search in the google, I find there are so many variant of Optimus G so there are many way to unlock and install CWM for those variant model.
Now, I stuck here as I fear I will bricked my phone if I apply the wrong method...
May someone offer little help...please?

I think that only way to unlock bootloader is with freegee app,and its always risk,but you can try if you want.
You have app in play store or you can find it in development section.

Related

LG G4 H818P roms

Hi everyone,
I have a dual sim LG G4 (H818p) and Ii would like to flash a custom rom to it. However, I searched the XDA fourm trying to find a rom which is compatible to my device but I couldn't find anything. During my searches I read that this variant of G4s has a locked bootloader and it is not possible to unlock it, so as a result you can't flash a custom rom or recovery. So is that right that I can't unlock my bootloader?? Anyone has any idea??
regards
http://forum.xda-developers.com/g4/development/gerisromg4-h818p-t3216936
uae.coool said:
Hi everyone,
I have a dual sim LG G4 (H818p) and Ii would like to flash a custom rom to it. However, I searched the XDA fourm trying to find a rom which is compatible to my device but I couldn't find anything. During my searches I read that this variant of G4s has a locked bootloader and it is not possible to unlock it, so as a result you can't flash a custom rom or recovery. So is that right that I can't unlock my bootloader?? Anyone has any idea??
regards
Click to expand...
Click to collapse
check the link here
http://forum.xda-developers.com/g4/general/custom-rom-lg-g4-h818p-h818n-lp-t3384632

any way to flash ROM s on 815P ?

hey guys
i have 815P model and i cant unlock it , there is anyway to install Custom ROms on it ?
No . If Your bootloader is locked u cant. U just can flash kdz root it on 5.1 and use xposed and things like that. But no custom roms.
Goddamn!
I just got an 815P a few days ago and I thought it would be a normal simple procedure to root/unlock like my S3, but I can't seem to find anything either. The LG developer website will unlock the 815 bootloader but not the 815P. I've read about rooting the 815 (all versions?, does that include the 'P'?) but they're for older firmwares 10c etc.. I'm on 20D.
Is there no hope then I wonder?

G4 how to root it? (dont understand whats with bootloader and so)

Hello there, i got an LG G4 h815 few days ago, when ever i get new device first thing i do is root it, and it was always very easy for me.
with this g4 i got problems, try to go to LG website and unlock bootloader, it say i cant cause my device is h815 taiwan, so i read more in google and understand official unlock is only for the euro devices.
so i google more try to understand how can i unlock it unofficially, and found nothing, as well as try to google for a way to root it with out unlock bootloader, and also coulnt find.
im sure im missing something, cause i dont think its possible that there is no root for an old device, any help on how to root my phone?
thanks a head.
Lots of people here have H815 TWN...please can some one make a specific thread for rooting or installing xposed on Taiwanese H815 without the risking of bricking or bootlooping the device...meaning successful rooting ...
Sent from my LG-H815 using XDA-Developers mobile app
tiptip13 said:
Hello there, i got an LG G4 h815 few days ago, when ever i get new device first thing i do is root it, and it was always very easy for me.
with this g4 i got problems, try to go to LG website and unlock bootloader, it say i cant cause my device is h815 taiwan, so i read more in google and understand official unlock is only for the euro devices.
so i google more try to understand how can i unlock it unofficially, and found nothing, as well as try to google for a way to root it with out unlock bootloader, and also coulnt find.
im sure im missing something, cause i dont think its possible that there is no root for an old device, any help on how to root my phone?
thanks a head.
Click to expand...
Click to collapse
unfortunatelly you cant unlocked till today.. maybe later if someone can do it... but you can add root to locked bootloader... i have not tried this method.. i tried similar to h811 tmobile.. but its the same procedure.. mine is unlockacle but i dont want to with the bootloop issue... unlocking bootloader voids warranty. and root too but you can always try the kdz that disables the big cores and undo the root..
http://forum.xda-developers.com/g4/general/lg-g4-100-root-success-directives-root-t3180586
thank you, i found the root for locked bootloader, i done it, but its only for 5.1 android, and i still cant flash roms, only one rom witch they make for locked bootloader, so after all the process went back to unroot 6.0 androis >:
hope some1 will break this bootlock .

help with my LG G4

Dears,
i'm new to lg phones, so i need your help.
i have an H815 but when i try to unlock the bootloader the site says it is from singapore or something like that.
anyway i've searched a bit and i know that i can root without unlocking, but i have some questions :
1. can i install a new kernel without unlocking ?
2. can i install TWRP ?
3. what is the best custom ROM (stock) for LG G4 ? (i mean from your experience)
starwalker90 said:
Dears,
i'm new to lg phones, so i need your help.
i have an H815 but when i try to unlock the bootloader the site says it is from singapore or something like that.
anyway i've searched a bit and i know that i can root without unlocking, but i have some questions :
1. can i install a new kernel without unlocking ?
2. can i install TWRP ?
3. what is the best custom ROM (stock) for LG G4 ? (i mean from your experience)
Click to expand...
Click to collapse
i think your phone cant be unocked...
1. NO
2.NO
3. depends... but you could get root and xposed on LP..
heres the list of unlockable G4's
http://forum.xda-developers.com/g4/general/unlock-list-lg-g4-variants-unlocked-t3262621

Help for rooting

my name is LG-Attic and i need some help rooting lg g4 h812 (Canadian version) i have tried kingo root and other rooting services but they all stop at around 90%. I am on 5.1 Lollipop and i am 99.9% sure that it can be rooted. and also i cant find any Canadian version of twerp.
Thank you
LG-Attic
LG-Attic said:
my name is LG-Attic and i need some help rooting lg g4 h812 (Canadian version) i have tried kingo root and other rooting services but they all stop at around 90%. I am on 5.1 Lollipop and i am 99.9% sure that it can be rooted. and also i cant find any Canadian version of twerp.
Thank you
LG-Attic
Click to expand...
Click to collapse
Is your boot loader unlocked then you will get trwp installed....
Think only H811 & H815 can have unlocked BL, but a quick search in the thread turns up
https://forum.xda-developers.com/g4/help/how-to-downgrade-root-rogers-h812-t3431724
Apparently that works to get just root on LP H812.
Refer to ...
Refer to ... post # 4 at your other posting regarding the same question you posed there (a no-no by the way):
https://forum.xda-developers.com/g4/help/help-rooting-please-t3596926
S.

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