Lg-e987 (optimus g?) - LG Optimus G (International)

Hi everyone, i just bought an lg optimus G from my carrier (movistar argentina) and it suposed to say E975, but it say E987 as model numer, i can't find anything on the web about it, and i want to root it and install cwm... i was following some guides here in the forums, but they only say it works for e975 and e973 (canada version).
Anyone can help me out?
Thanks in advance

It has been discussed here already about e987.it's the G for south america.basically e975 and e987 are identical,the only difference is the lte modem.
You should keep that in mind if you try to flash something on it.
But for rooting and unlocking the tools should work. Just make sure you have the kdz updater and the kdz rom for your region,just in case.
Sent from LG E975 pwd by CM 10.1

kimitza said:
It has been discussed here already about e987.it's the G for south america.basically e975 and e987 are identical,the only difference is the lte modem.
You should keep that in mind if you try to flash something on it.
But for rooting and unlocking the tools should work. Just make sure you have the kdz updater and the kdz rom for your region,just in case.
Sent from LG E975 pwd by CM 10.1
Click to expand...
Click to collapse
so if i flash something like cm10.1 on it i will break it?

the procedure is 99.9% safe.There is that 0.01% chance of something going wrong. No procedure is safe.That's why i said you must have original firmware ready,just in case something goes wrong.This way,if you will have trouble or you won't like CM,you can always go back to stock.
To be honest, right now i am on stock(forgot to change signature in tapatalk ),trying some stuff with xposed framework.I removed some of the bload and changed dpi with xposed framework on every app supporting it. The only thing messed up if you change the dpi is the lockscreen.Leave that alone.I'm very happy with the current settings. Don't get me wrong, CM is great,but i wanna start learning more about modding the framework,so i can have a byte at LG source.I just don't understand why nobodoy has tried to make a custom rom from lg's source.It's way better than samsung's tw,not so heavily modified and not so much bloat.

kimitza said:
the procedure is 99.9% safe.There is that 0.01% chance of something going wrong. No procedure is safe.That's why i said you must have original firmware ready,just in case something goes wrong.This way,if you will have trouble or you won't like CM,you can always go back to stock.
To be honest, right now i am on stock(forgot to change signature in tapatalk ),trying some stuff with xposed framework.I removed some of the bload and changed dpi with xposed framework on every app supporting it. The only thing messed up if you change the dpi is the lockscreen.Leave that alone.I'm very happy with the current settings. Don't get me wrong, CM is great,but i wanna start learning more about modding the framework,so i can have a byte at LG source.I just don't understand why nobodoy has tried to make a custom rom from lg's source.It's way better than samsung's tw,not so heavily modified and not so much bloat.
Click to expand...
Click to collapse
Appreciate ur wrk dude... :thumbup::thumbup:... Keep goin...
Im also in stock nd the ly problem im facing s nt getting the deep sleep mode...
Sent from my LG-E975 using xda premium

Related

[Q] Help with LG Optimus G E977

Hello to all, i'm making this thread to understand some things about my LG, firts i'm from Venezuela and i have and LG Optimus G E977 with Movistar (LG Optimus G E977=E975 with different modem for Latin America); i have already root the phone and unlock it with FreeGee app, thanks to this guys really for simplify our lives, so i want to install the CyanogenMod rom and i encounter with this thread http://forum.xda-developers.com/show...4611&nocache=1 so when i click in the download link i see there is a stable version, so my question is what is the difference i know Nightlies is something like a beta but the last Nightlies post there is more efficient than the stable or what ?, another question is if i install that room i need to find the modem for Movistar here in Venezuela or it don't touch that section ?, the FreeGee app install the TWRP i choose the 2.5 but i don't know how to acces it in this phone i read and search and it is an app for booting in TWRP but there is no manual access ?, and my last question is when i have completely install CM 10.1 i must put this kernel i find to make the full change in my phone http://forum.xda-developers.com/show....php?t=2312735 ?, forgive me if i asked many question, but i think is better to post all the doubts for disturb less, some information about my phone LG Optimus G E977 Movistar Venezuela, Android version 4.1.2 Stock, Kernel version 3.4.0, with root and bootloader unlock i check it by pressing volume up and power button, thanks in advance for all the answers guys, have a good day
P.D.: i have already change the room of my Asus Transformer Infinity TF700, so i have at least some experience in this
Wait a litle more and learn.no need to rush.you will find here all necessary infos,just search.make sure you know how to revert changes you made,before applying them.better safe than sorry.a litle advice,do not flash e975 software.in europe we mostly have 2600mhz lte band.if your carrier uses another band,you will lose 4g.all custom roms work on e977.i mean e 975 custom roms,not e973/e971.
One last thing,if you flash 4.2.x rom,mounting poits will be changed.this means the whole folder tree will be different and you won't be able to see your old files normally.you will find them in /data/media folder.for that you will need a root explorer and mount as r/w the very root of the device.
Sent from LG E975 pwd by CM 10.1
kimitza said:
Wait a litle more and learn.no need to rush.you will find here all necessary infos,just search.make sure you know how to revert changes you made,before applying them.better safe than sorry.a litle advice,do not flash e975 software.in europe we mostly have 2600mhz lte band.if your carrier uses another band,you will lose 4g.all custom roms work on e977.i mean e 975 custom roms,not e973/e971.
One last thing,if you flash 4.2.x rom,mounting poits will be changed.this means the whole folder tree will be different and you won't be able to see your old files normally.you will find them in /data/media folder.for that you will need a root explorer and mount as r/w the very root of the device.
Sent from LG E975 pwd by CM 10.1
Click to expand...
Click to collapse
Thanks for the advice dude, i don't understand exactly what you mean with no need to rush , if it is something i did wrong i apologize, i want to put the same CM you have, you install the stable version or the Nightlies one ?, and how you get into the TWRP in this phone ?, thanks again kimitza for taking the time to answer me, really appreciate it
See,exactly this small things are the difference between succes and brick your phone.like i said,all infos are here.just look for them.there were so many cases of bricked phones because they rushed and not read all the way....don't be one of those.
It's quite easy to work with the g,but it has a litle trick.you mentioned something about freegee.please read all it's features.one of them is INSTALLING custom recovery.after that,all you need is an app from praystore™ to reboob into recovery,because you can't enter recovery mode on stock rom by using buttons combo.it will get only to service mode or hard reset menu.
I recommend cwm touch though,not twrp.
There,i gave you all the info you need.
Before starting,tell me the exact procedure of rooting,unlocking,flashing custom rom and,most important,how to get back to stock.if you do that,i will help all the way in the future with all i can.this is the only way for me to be sure.your call.
Ps. If i don't make much sense,it's because i slept only 3 hrs in last 2 days.so,sorry.
http://forum.xda-developers.com/showthread.php?t=2334023
Roms and kernels for e977.
Sent from LG E975 pwd by CM 10.1
kimitza said:
See,exactly this small things are the difference between succes and brick your phone.like i said,all infos are here.just look for them.there were so many cases of bricked phones because they rushed and not read all the way....don't be one of those.
It's quite easy to work with the g,but it has a litle trick.you mentioned something about freegee.please read all it's features.one of them is INSTALLING custom recovery.after that,all you need is an app from praystore™ to reboob into recovery,because you can't enter recovery mode on stock rom by using buttons combo.it will get only to service mode or hard reset menu.
I recommend cwm touch though,not twrp.
There,i gave you all the info you need.
Before starting,tell me the exact procedure of rooting,unlocking,flashing custom rom and,most important,how to get back to stock.if you do that,i will help all the way in the future with all i can.this is the only way for me to be sure.your call.
Ps. If i don't make much sense,it's because i slept only 3 hrs in last 2 days.so,sorry.
http://forum.xda-developers.com/showthread.php?t=2334023
Roms and kernels for e977.
Sent from LG E975 pwd by CM 10.1
Click to expand...
Click to collapse
Take a break kimitza a long one, wow few hours is not a good idea unless job or other situations, and don't worry you make more sense that many other people, trying to avoid me a hardbrick things that must be appreciate, i always read all the information before make a change or flashing something so don't to worry about that, i will tell you what i've done and how to revert it, firts with the root, i use the fastloader and the ZV9-ZVB Universal root with CurrentRoot bat file, to revert it i must go to the app SuperSU and make the clean uninstall and install the stock version from LG to ensure a good revert process, to unlock the phone i use the FreeGee app it tell's me about my stock special unlock and that it would touch some sbl files it's okay because i've never make a change in those files with this LG so i proceed to unlock it and success additional it install me the 2.5.0 TWRP and for revert it, it tell me i can do it with the same app, for flashing a custom room thing i want to do for better performance is download the file i will put the stable version of the CM 10.1, placing into the phone, use the app to boot in recovery mode, make a factory reset with the TWRP and flash it, then it comes one question i don't know i must put this kernel http://forum.xda-developers.com/showthread.php?t=2312735 for a better performance or not ?, what you recommend me ?, to revert it i must use the LG Software with the LG Drivers, already installed bot, and install the stock version, i will not make any backup because i don't want to backup anything my contacts and other prior stuff is already backup, want to make a clean flash, so kimitza if you have some tip or some suggestion or even a correction please tell me i will proceed when you answer me, if i have any problem with the modem signal i will contact you, i don't think it will touch it but we never know, thanks again for your time my friend and don't forget to please answer my question about the kernel i know it must be installed after installing the CM 10.1 rom, waiting your answer
P.D.: by the way sorry if my english is not perfect or clean, you know not my natal lenguage but i make it good at least hahaha
After you unlock and install custom recovery,install any app from market which reboobs into recovery mode.i personally use rom toolbox pro,but there are apps only for that.the best it seems to bee quickboot.
After this,you can flash any compatible rom or kernel in cwm.now i'm using thinking bridge s4 with kite kernel.i love the new looks.also,flashing latest nightly from official cm is not bad.kite kernel will work with it too.
Sent from LG E975 pwd by CM 10.1
kimitza said:
After you unlock and install custom recovery,install any app from market which reboobs into recovery mode.i personally use rom toolbox pro,but there are apps only for that.the best it seems to bee quickboot.
After this,you can flash any compatible rom or kernel in cwm.now i'm using thinking bridge s4 with kite kernel.i love the new looks.also,flashing latest nightly from official cm is not bad.kite kernel will work with it too.
Sent from LG E975 pwd by CM 10.1
Click to expand...
Click to collapse
I was reading nice reviews about that rom for the S4, so you recommend me the last Nightlies more than the stable version ?, wow dude why ?, is it not supposed than the stable version is better ?, hmmm i'm confused now hahaha , yeah in some threads they recommend quickboot to boot into custom recoverys, i will use that kernel when i finish flashing the rom, but tell me why last Nightlies prior to stable one ?, i'm little newbie about the differences, i have not read the chanellog, so teach me if you can, thanks kimitza in advance :good:
Don't be confused by the titles.all builds are good for daily driver,cm team doesn't release anything but quality.it's called nightly because they merge somethings,they add some features etc,but it's the same base as stable.
I'm using tb s4 now and i'm impressed.
Sent from LG E975 pwd by CM 10.1
kimitza said:
Don't be confused by the titles.all builds are good for daily driver,cm team doesn't release anything but quality.it's called nightly because they merge somethings,they add some features etc,but it's the same base as stable.
I'm using tb s4 now and i'm impressed.
Sent from LG E975 pwd by CM 10.1
Click to expand...
Click to collapse
Hey kimitza i post you my news, ready dude i have the LG working in CM 10.1 last Nightlies version with the kite kernel and wow dude it really start fast and more fluid in the app's, thanks again for all your time and patience, if you want recommend me some nice and usefull app's, themes or mod's, thanks for the help kimitza :good:
Quite helpful thread to read.
Yep and for those who want to know about if the modem firmware or modem files on the LG Optimus G E977 will be changed installing the rom's for the LG Optimus G E975 or another kernels have no fear nor doubt it will not touch the firmware or the files of the modem so you can and have acces to the same line operator before making the changes, greetings and hugs from Venezuela to all
MetalSnakes said:
Yep and for those who want to know about if the modem firmware or modem files on the LG Optimus G E977 will be changed installing the rom's for the LG Optimus G E975 or another kernels have no fear nor doubt it will not touch the firmware or the files of the modem so you can and have acces to the same line operator before making the changes, greetings and hugs from Venezuela to all
Click to expand...
Click to collapse
I'm also in Venezuela with e977 from movistar. Are you getting the h+ network with cm10.1? I couldn't get it and had to go back to stock. Thank you.
Sent from my LG-E977 using xda app-developers app
aethery said:
I'm also in Venezuela with e977 from movistar. Are you getting the h+ network with cm10.1? I couldn't get it and had to go back to stock. Thank you.
Sent from my LG-E977 using xda app-developers app
Click to expand...
Click to collapse
Did you set up the APN's?
Luis_D1 said:
Did you set up the APN's?
Click to expand...
Click to collapse
Yes, I don't know what else to try. If installing cm10.1 does not modify your current baseband it must be configuration or rom. Tried 2 different aosp based rom (cm10.1 nightly and pacman) with 3 different kernels (p33, cm stock and kite).
Also tried adding hsdpa categories explicitly on build.prop. Tried using service hidden menu to switch between modem bands. Tried backing up the whole modem partition img from the stock rom my phone came with and making a flashable zip, which didn't work either.
So if anyone with movistar (Venezuela) can do "dd if=/dev/block/mmcblk0p1 of=/sdcard/1modem.img" from a root shell on the phone or from adb (with adb shell su -c) compress the img and upload it, I would appreciate eternally. The image should be around 64mb uncompressed. I would make a flashable zip and give it back if it works.
Sent from my LG-E977 using xda app-developers app
aethery said:
Yes, I don't know what else to try. If installing cm10.1 does not modify your current baseband it must be configuration or rom. Tried 2 different aosp based rom (cm10.1 nightly and pacman) with 3 different kernels (p33, cm stock and kite).
Also tried adding hsdpa categories explicitly on build.prop. Tried using service hidden menu to switch between modem bands. Tried backing up the whole modem partition img from the stock rom my phone came with and making a flashable zip, which didn't work either.
So if anyone with movistar (Venezuela) can do "dd if=/dev/block/mmcblk0p1 of=/sdcard/1modem.img" from a root shell on the phone or from adb (with adb shell su -c) compress the img and upload it, I would appreciate eternally. The image should be around 64mb uncompressed. I would make a flashable zip and give it back if it works.
Sent from my LG-E977 using xda app-developers app
Click to expand...
Click to collapse
I could help you out but honestly i have no ****ing idea what you talking about there =)))))) would have to be a little bit more explicit on how to do it in order to be able to help you.
Luis_D1 said:
I could help you out but honestly i have no ****ing idea what you talking about there =)))))) would have to be a little bit more explicit on how to do it in order to be able to help you.
Click to expand...
Click to collapse
Use this tool to backup your rom:
http://forum.xda-developers.com/showthread.php?p=37764554
Then compress 1modem.img and upload it somewhere like mediafire or any free file sharing. Post the link here and I'll do the rest.
Also make sure you have the stock baseband provided by movistar.
Thank you for helping another luis
Sent from my LG-E977 using xda app-developers app
I already made a backup with CWM, does that work?
Luis_D1 said:
I already made a backup with CWM, does that work?
Click to expand...
Click to collapse
Not sure. Does it backup modem?
Sent from my LG-E977 using xda app-developers app
Ehm, no haha. I'm sorry bro but im having problems again with my phone and the fastboot mode. Let me see if i can fix this so i'll be able to help you out.
Luis_D1 said:
Ehm, no haha. I'm sorry bro but im having problems again with my phone and the fastboot mode. Let me see if i can fix this so i'll be able to help you out.
Click to expand...
Click to collapse
Made it from the kdz at lg-phone-firmware. Flashed stock, rooted, flashed cm10.1 with the modem, deleted the apn, created it manually, didn't work.
Went back to stock and have h+ again. Wierd stuff.
Anyway here is the flashable modem.
https://docs.google.com/file/d/0B03ATaljeBIJbVFDU3pNS1RUbDg/edit?usp=docslist_api
Let me know if you want another mirror.
Sent from my LG-E977 using xda app-developers app

[Q] differences between phone models?!

i Have 2 Simple Questions:
1) is the e975 considered as the International Version?
2) my model is e975k so how it's different from the international one and what roms can i flash on it (from a compatability perspect)
cause i want to flash cm 10.1 and i can't find my model on www(dot)get(dot)cm so can i flash the cm from the e975 and it will work?
http://forum.xda-developers.com/showthread.php?t=2334023
If you are kind enough to provide more info on this model ,so i can update the section..thanks.
Sent from LG E975 pwd by CarbonRom
kimitza said:
http://forum.xda-developers.com/showthread.php?t=2334023
If you are kind enough to provide more info on this model ,so i can update the section..thanks.
Sent from LG E975 pwd by CarbonRom
Click to expand...
Click to collapse
tell me what info you need and i will be happy to give it you so you can help me!!!!!!
Just post there
Country
Camera
Storage
4G freq
Thanks.
kimitza said:
Just post there
Country
Camera
Storage
4G freq
Thanks.
Click to expand...
Click to collapse
country: Bought it in israel
camera: 13.0 MP
storage: it shows 25GB available so i think you can call it 32
4G freq: im in israel so we don't have 4G but when i typed lg e975k on google one of the resaults was
the australian official LG website so if austalia has 4G so this phone is capable of 4G connectivity
in the "About Phone" it shows that it's made in korea so i think the "K" in the model represents korea but i'm not sure
Comes preinstalled with jelly bean 4.1.2
if you need anything else just ask and i'll be happy to answer
Thanks for the info.
Don't know what "k" stands for,but it's not korea.i mean,E975R is used in australia...
Theoretically,all roms for E975 should work with K.especially if you don't have 4G.just don't try E971/973 roms.they have different specs.
Sent from LG E975 pwd by CarbonRom
kimitza said:
Thanks for the info.
Don't know what "k" stands for,but it's not korea.i mean,E975R is used in australia...
Theoretically,all roms for E975 should work with K.especially if you don't have 4G.just don't try E971/973 roms.they have different specs.
Sent from LG E975 pwd by CarbonRom
Click to expand...
Click to collapse
if the e975 roms would not be compatible with my "k" model could it lead to hard bricking my phone ?
because a hard brick is caused when you flash an incompatible rom or recovery or you can just say (bad NAND boot image)
the lg is a sturdy device,pretty solid. Those who bricked it didn't payed attention to exact steps and didn't read all the infos.i used kdz updater on it more than 20 times,not to mention all customs roms i flashed and tested. Didn't "succeed" in bricking it,yet.worst case in your situation(but not gonna happen)...the phone would be stucked on lg logo.l,but you will be able to enter download mode.again,not gonna happen.
The pone is easy to work with,i mean it takes about 30 seconds to root and 2 minutes to unlock the bootloader and flash cwm recovery.just root it and see if freegee is compatible with it.if not,upload the files needed and shelnutt2 will fix it in no time.
Sent from LG E975 pwd by CarbonRom
Even if you are hard hard hard bricked, you can save it with a JTAG. So yeah, if you're at this step, you're maybe analphabet.
Sent from my LG-E973 using xda premium

[Q] How to flash this ROM?

i am a noob.
This is the ROM
http://forum.xda-developers.com/showthread.php?t=2409687
i dont know how to install it
i have rooted and unlocked my phone
and i have stock rom installed...
Can anyone plzz help me?
Please leave the phone with stock rom. Don't **** up a perfectly working device. Since you are a total n00b,don't ask. If something goes wrong,you will blame the person who helped. So,if you want to do something,start reading and learning. If yoi can't understand some simple installation steps,again,let the phone as it is. It will better for your phone and your wallet.
Sent from LG E975 pwd by CM 10.2/smart phones,dumb people.
kimitza said:
Please leave the phone with stock rom. Don't **** up a perfectly working device. Since you are a total n00b,don't ask. If something goes wrong,you will blame the person who helped. So,if you want to do something,start reading and learning. If yoi can't understand some simple installation steps,again,let the phone as it is. It will better for your phone and your wallet.
Sent from LG E975 pwd by CM 10.2/smart phones,dumb people.
Click to expand...
Click to collapse
m not a total noob.. :/ :/ :/
i had xperia u..
and had flashed many rom in it...
By the questions you ask,you are a total noob.so,again,let the phone as it is. Personally i won't help someone who's too lazy to read and to use search function.
And why in the world do you want to install an alpha?this the next thing after experimental,which means it has alot of bugs and it needs proper testing.
shirish893 said:
m not a total noob.. :/ :/ :/
i had xperia u..
and had flashed many rom in it...
Click to expand...
Click to collapse
"you had a xperia u and flashed a lot of roms"
im not 100% sure but i think it's the same procedure?
i can guarantee you its the same procedure to flash a rom in LG Optimus G and in Samsung Galaxy Ace Plus (TOTALLY DIFFERENT PHONES)
so if you're not a noob why you dont know to do this?
just take the damn rom, put it in the internal memory, do the 3 wipes and flash
what is so hard?
ShadowsDie said:
"you had a xperia u and flashed a lot of roms"
im not 100% sure but i think it's the same procedure?
i can guarantee you its the same procedure to flash a rom in LG Optimus G and in Samsung Galaxy Ace Plus (TOTALLY DIFFERENT PHONES)
so if you're not a noob why you dont know to do this?
just take the damn rom, put it in the internal memory, do the 3 wipes and flash
what is so hard?
Click to expand...
Click to collapse
Did the same... but its says failed and after that i cant switch it on... its shows lg for 1 sec then a blackscreen...
Ok,now we saw how good you are. So,back to the drawing board:use kdz updater to revert to stock. Let the phone like that until you learn how to do the proper job,maybe start thinking not to flash an alpha rom.
Sent from LG E975 pwd by CM 10.2/smart phones,dumb people.

[Q] E975W and custom ROMS

Hopfully this is not a stupid question, a search revealed nothing:
As they are basically identical are the E975 ROMS for the Optimus G compatible with the Optimus GJ E975W?
Yes. The only difference between w and normal g is the waterproof feature.
Sent from LG E975 pwd by CM 10.2/smart phones,dumb people.
kimitza said:
Yes. The only difference between w and normal g is the waterproof feature.
Sent from LG E975 pwd by CM 10.2/smart phones,dumb people.
Click to expand...
Click to collapse
That was what I was reading, thanks for confirming!
Please clarify this one for me if possible:
is rooting procedure the for E975 and E975W also the same?
There is remarkably little information in the net regarding rooting specifically E975W. Well, actually, I have found nothing except for some Russian guide.
Yes it is.
Sent from Asylum via LG E975/smart phones,dumb people.
Another beginner question:
Can we use custom ROMs of E975 on E975W?
tennyleaz said:
Another beginner question:
Can we use custom ROMs of E975 on E975W?
Click to expand...
Click to collapse
You can use everything the e975 use. The only difference on them is the water proof feature
Sent from my LG Optimus G using xda app-developers app
steffenbakke said:
You can use everything the e975 use. The only difference on them is the water proof feature
Sent from my LG Optimus G using xda app-developers app
Click to expand...
Click to collapse
Get it, thanks :highfive:
EDIT:
Should the resolutions different?
1280x768 and 1280x720
kimitza said:
Yes it is.
Sent from Asylum via LG E975/smart phones,dumb people.
Click to expand...
Click to collapse
Hi
e975w after flash with e975 firmware my phone get black lcd, displays nothing !
Now, I can not flash e975w firmware
strefazana said:
Hi
e975w after flash with e975 firmware my phone get black lcd, displays nothing !
Now, I can not flash e975w firmware
Click to expand...
Click to collapse
press power button for 6 to 8 secs to power off device, after that try download mode, if you can see download mode, your safe.
Hi all,
regarding this topic is there anyone who was success with unlock bootloader / root / flash custom recovery / flash custom ROM for E975W?
I would like to read some personal experience with this. I would be very thankful.
I just looked it up and there are a few minor differences, but I'm unsure about whether or not it'll make a difference. I think the biggest issue is that the screen resolution differs, like someone else mentioned earlier. On top of that, the E975W does not support LTE networks, which the intl version does. I think that if you edit a few files in a E975 rom to make it fit the screen resolution for the E975W it'll work out. Because other than these things, everything is indeed the same.
howaboudno said:
I just looked it up and there are a few minor differences, but I'm unsure about whether or not it'll make a difference. I think the biggest issue is that the screen resolution differs, like someone else mentioned earlier. On top of that, the E975W does not support LTE networks, which the intl version does. I think that if you edit a few files in a E975 rom to make it fit the screen resolution for the E975W it'll work out. Because other than these things, everything is indeed the same.
Click to expand...
Click to collapse
And what about unlock bootloader and root? I just looked around optimus g topics and it's not clear for me.
Because as you described may be possible to use e975 rom for the e975w with some minor changes so i should give a shot for it.
But first I need a proper method for unlock bootloader&root&flash custom recovery. Then backup stock rom (if I screw up something...), then showtime.
Thanks a lot!
luqe09 said:
And what about unlock bootloader and root? I just looked around optimus g topics and it's not clear for me.
Because as you described may be possible to use e975 rom for the e975w with some minor changes so i should give a shot for it.
But first I need a proper method for unlock bootloader&root&flash custom recovery. Then backup stock rom (if I screw up something...), then showtime.
Thanks a lot!
Click to expand...
Click to collapse
Shouldn't unlocking the BL and rooting the phone the exact same way it does with the e975? I don't there are any differences concerning software, so either you could try the method for e975 and you could always try rooting it using Towelroot
e975w can be rooted now. donot flash e975 to e975w or you will have hard brick.

[VIDEO] Official 4.4.2 KitKat preview from vietnam

https://www.youtube.com/watch?v=KYAouuoHDJ4 nothing else to say
gigsaw said:
https://www.youtube.com/watch?v=KYAouuoHDJ4 nothing else to say
Click to expand...
Click to collapse
Kitkat rolled out for Optimus G in South Korea !
http://www.intomobile.com/2014/05/16/lg-optimus-g-kitkat-update-hitting-south-korea-we-speak/
isnt that official files ?
Liindberg said:
Kitkat rolled out for Optimus G in South Korea !
http://www.intomobile.com/2014/05/16/lg-optimus-g-kitkat-update-hitting-south-korea-we-speak/
isnt that official files ?
Click to expand...
Click to collapse
Untill we have a .kdz file in our hands we can't say anything for sure. Most probably (and I hope) the firmware shown in the video is only a beta because too many features are missed :crying: we saw how LG is used to manage the updates with the G2, so first of all rolled out a "beta" version in some asian countries, without some features (ART for example)..Then, some weeks later rolled out the final version of the firmware. Anyway we are very close :fingers-crossed:
gigsaw said:
Untill we have a .kdz file in our hands we can't say anything for sure. Most probably (and I hope) the firmware shown in the video is only a beta because too many features are missed :crying: we saw how LG is used to manage the updates with the G2, so first of all rolled out a "beta" version in some asian countries, without some features (ART for example)..Then, some weeks later rolled out the final version of the firmware. Anyway we are very close :fingers-crossed:
Click to expand...
Click to collapse
V29 is beta version, and has ART.
V28 has Knock On, But has been removed, because some reason conflict hardware/
Sorry for my bad english.
I cannot share this firmware. For tester only.
I hope V30b is still in beta.
hoangnova said:
V29 is beta version, and has ART.
V28 has Knock On, But has been removed, because some reason conflict hardware/
Sorry for my bad english.
I cannot share this firmware. For tester only.
I hope V30b is still in beta.
Click to expand...
Click to collapse
Thank's very much for the useful details don't worry if you can't share the rom, personally I am not obsessed with having always the latest beta..I suppose that when it's done, LG will start the roll out, and then, here on xda, works will start Only if it's not a problem and if it's possible for you, would be appreciated if you can keep the community informed on what it's added and what it's removed between the various betas, so we can passionately follow LG's progress..if you want to create a discussion, for example, the community would be happy.
Anyway..I think that ART is foundamental for the future, so it's a great news that it's here! :victory:
knock on is a pity, so even knock code would not be there..but it's not as "foundamental" as ART for example, because I think that some talented developer would integrate at least knock on in the kernel (@ak for example, I was thinking to you LOL). The "major" problem would be the knock off, because I suppose that, if the phone doesn't have the knock on, the launcher wouldn't support the gesture to double tap to sleep.
Now it remains to see the other features that LG usually bakes in the roms, as slide aside, Guest mode (it would be REALLY REALLY REALLY useful, at least for me)..hope in good things to come :fingers-crossed::fingers-crossed::fingers-crossed:
gigsaw said:
Thank's very much for the useful details don't worry if you can't share the rom, personally I am not obsessed with having always the latest beta..I suppose that when it's done, LG will start the roll out, and then, here on xda, works will start Only if it's not a problem and if it's possible for you, would be appreciated if you can keep the community informed on what it's added and what it's removed between the various betas, so we can passionately follow LG's progress..if you want to create a discussion, for example, the community would be happy.
Anyway..I think that ART is foundamental for the future, so it's a great news that it's here! :victory:
knock on is a pity, so even knock code would not be there..but it's not as "foundamental" as ART for example, because I think that some talented developer would integrate at least knock on in the kernel (@ak for example, I was thinking to you LOL). The "major" problem would be the knock off, because I suppose that, if the phone doesn't have the knock on, the launcher wouldn't support the gesture to double tap to sleep.
Now it remains to see the other features that LG usually bakes in the roms, as slide aside, Guest mode (it would be REALLY REALLY REALLY useful, at least for me)..hope in good things to come :fingers-crossed::fingers-crossed::fingers-crossed:
Click to expand...
Click to collapse
Slide aside, guest mode, plug and pop,... Very easy to mod (or port).
I have a problem, can not use open bootloader (nexus bootloader) to load kitkat kernel.
hoangnova said:
V29 is beta version, and has ART.
V28 has Knock On, But has been removed, because some reason conflict hardware/
Sorry for my bad english.
I cannot share this firmware. For tester only.
I hope V30b is still in beta.
Click to expand...
Click to collapse
Then in next version we'll have less features lol
You look too responsible about the ROM. We should wait for a more generous tester to see a leak at last.
Can you help me. How to load kitkat kernel from open bootloader ? Or help me patch with loki, i need recovery for kitkat rom
Anyone ?
Thanks
hoangnova said:
Can you help me. How to load kitkat kernel from open bootloader ? Or help me patch with loki, i need recovery for kitkat rom
Anyone ?
Thanks
Click to expand...
Click to collapse
The problem is that you are the only one who has the official kitkat on OG here. Share it, then guys will find a way and strive to help you
hoangnova said:
Can you help me. How to load kitkat kernel from open bootloader ? Or help me patch with loki, i need recovery for kitkat rom
Anyone ?
Thanks
Click to expand...
Click to collapse
Could you be more specific? Because I can't fully understand the problem I mean.. (correct me if I am wrong):
-We start from an optimus g, with lg bootloader (for the noobs that read, it can be unlocked with freegee)
-if you put the nexus 4 bootloader ( I suppose following something similar to this guide http://forum.xda-developers.com/showthread.php?t=2099784 changing the bootloader partition) I think that the phone will load properly only kernels meant for the nexus 4 (and not even all the kernels for nexus 4, according to the OP of the guide), but I'm not sure because I've never changed the bootloader..Supposing that correctly manages even the optimus g kernels (and it's possible), I suppose that the problem now is the recovery, because nobody created a recovery working with kitkat roms from optimus G. For anybody, that doesn't have almost anything for now to work on..it's almost impossible to create it, IMHO..I think we have only to wait for LG's relases, sorry
gigsaw said:
Could you be more specific? Because I can't fully understand the problem I mean.. (correct me if I am wrong):
-We start from an optimus g, with lg bootloader (for the noobs that read, it can be unlocked with freegee)
-if you put the nexus 4 bootloader ( I suppose following something similar to this guide http://forum.xda-developers.com/showthread.php?t=2099784 changing the bootloader partition) I think that the phone will load properly only kernels meant for the nexus 4 (and not even all the kernels for nexus 4, according to the OP of the guide), but I'm not sure because I've never changed the bootloader..Supposing that correctly manages even the optimus g kernels (and it's possible), I suppose that the problem now is the recovery, because nobody created a recovery working with kitkat roms from optimus G. For anybody, that doesn't have almost anything for now to work on..it's almost impossible to create it, IMHO..I think we have only to wait for LG's relases, sorry
Click to expand...
Click to collapse
Well maybe he could use the classic method for unlocking the bootloader instead of mako?
furkandeger said:
Well maybe he could use the classic method for unlocking the bootloader instead of mako?
Click to expand...
Click to collapse
I use mako unlock method
hoangnova said:
I use mako unlock method
Click to expand...
Click to collapse
Is that necessary? Because I don't think anyone will be able to help you in this case. But maybe you could try classic method and see If it works. It might since in classic method it is still Optimus G bootloader.
Sent from my Optimus G using Tapatalk
hoangnova said:
I use mako unlock method
Click to expand...
Click to collapse
PM @Shelnutt2 ....he'll help you in unlocking bootloader...He does some modification in boot.img file..
He is the dev of freegee app
furkandeger said:
Is that necessary? Because I don't think anyone will be able to help you in this case. But maybe you could try classic method and see If it works. It might since in classic method it is still Optimus G bootloader.
Sent from my Optimus G using Tapatalk
Click to expand...
Click to collapse
I think it's necessary because with a new .kdz rom and new android version, usually even the bootloader is replaced by LG with a new version..so the old method at 99% won't work. Of course is worth a try..but I think that loading trough nexus 4 bootloader is the only option to try..even because probably the jelly bean bootloader wouldn't be compatible with kitkat roms..
We only have to wait for a kdz, nothing else..only few weeks and here we go, hoping that someone would be able to unlock (as fast as possible) the kitkat bootloader..
furkandeger said:
Is that necessary? Because I don't think anyone will be able to help you in this case. But maybe you could try classic method and see If it works. It might since in classic method it is still Optimus G bootloader.
Sent from my Optimus G using Tapatalk
Click to expand...
Click to collapse
Thanks you very much. it work like a charm !
I use jb bootloader & recovery + system, baseband, kernel kitkat.
I share kitkat partition with one person, and he will port to E975.

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