Develop Bugs

[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] Help! No signal after migrating from f180l to e975!

Hello i need help and i am new here i followed some steps here regarding migrating from my stock rom f180l to e975
i used KDZ Updater >.<!
It's just my phone doesn't have signal .
is there any way i can fix this i'm searching right now too please help me if you know one
or how can i revert back and the best method to have e975 .
thanks

angelodayao said:
Hello i need help and i am new here i followed some steps here regarding migrating from my stock rom f180l to e975
i used KDZ Updater >.<!
It's just my phone doesn't have signal .
is there any way i can fix this i'm searching right now too please help me if you know one
or how can i revert back and the best method to have e975 .
thanks
Click to expand...
Click to collapse
You can find it on the forum.
You must root the Phone and install the baseband for the LG F180L.

antoniejanssen said:
You can find it on the forum.
You must root the Phone and install the baseband for the LG F180L.
Click to expand...
Click to collapse
trying it right now, i just need to revert back to stock rom e975 maybe i tried flashing Avatar rom and it seems that it is not that good
no usb debugging and no playstore.
will just update this thread if flashing the baseband works thanks

How did it go?

[Q] Restore F180K original rom from E975

As i asked above, how to restore original rom F180K if im on E975 now? I heard that when you flash kdz (f180k kdz) on E975 rom (actual) you can get some problems like with battery or etc...
Does anyone tried it before or know how to flash F180 rom without any trouble?
Thanks

I have a F180S and flashed kdz for it as I was on E975 Stock, nothing bad happened

So i will not get any bug / problem with battery ooor another issuuuue?
Im asking about that because i noticed that kitkat is going to be next official system for our LG OG
Wysłane z mojego Optimus G przy użyciu Tapatalka

Stachura5 said:
I have a F180S and flashed kdz for it as I was on E975 Stock, nothing bad happened
Click to expand...
Click to collapse
There is issue. I havent got any network working. When i flashed kdz Kitkat, there when i entered network settings, it gave me error that process has been stopped.
WHAT TO DO NOW??

Umm, if anyone can help me, please write something in this thread..

BartxGamer said:
Umm, if anyone can help me, please write something in this thread..
Click to expand...
Click to collapse
Did you try hard reset after flash F180 kdz?

artit said:
Did you try hard reset after flash F180 kdz?
Click to expand...
Click to collapse
Of course i have

BartxGamer said:
Of course i have
Click to expand...
Click to collapse
If I remember correctly, I have read a thread about network problem with F180, you need to flash F180 ICS version first before flash JB or kitkat. You should search for that thread.

artit said:
If I remember correctly, I have read a thread about network problem with F180, you need to flash F180 ICS version first before flash JB or kitkat. You should search for that thread.
Click to expand...
Click to collapse
Now i have L variant baseband flashed on my LG because K baseband doesnt work for me and for @hpesojames didnt work too. We were flashin it and trying to convertt to E975. It worked, but with L modem only. I tried flash K modem on kitkat and jelly bean. I dont know on ICS because i didnt try it.

Sphinx 4.4.2 V1.6 - Exclusive GPRO LG e980

Hello Guys,
Check below post on LGVIET. A custom rom for E980 specially.. Enjoy.. :good: :victory:
All links removed as per request by Hoangnova. . Please wait for further instructions...
Procedure :
1.Flash the stock 4.4.2 for on E980 (V20g)
(its a must or u may end up having low storage or brick the phone)
2.Install Root
3.Install recovery
4.Goto recovery and wipe data/Cache/Dalvik Cache
5.Flash ROM and perform wipes again..
6.Reboot and enjoy
First boot will take time.. so be patient..
Screenshot below :

mandarjoshiin said:
Hello Guys,
Check below post on LGVIET. A custom rom for E980 specially.. Enjoy.. :good: :victory:
http://lgviet.com/forum/threads/sphinx-e980-v1-6-kitkat-4-4-2-danh-rieng-cho-lg-gpro-e980.20597/
Procedure :
1.Flash the stock 4.4.2 for on E980 (V20g)
2.Install Root
3.Install recovery
4.Goto recovery and wipe data/Cache/Dalvik Cache
5.Flash ROM and perform wipes again..
6.Reboot and enjoy
First boot will take time.. so be patient..
Click to expand...
Click to collapse
hello mandarjoshin,
Due to soft brick, I flashed my e980 US model with a e988 Hongkong JB stock KDZ coz i always get an error in tot flashing.
Currently, Im in stock JB e988 rom in my e980 smartphone.
Would the OP rom be safe for me to flash?

souleater11 said:
hello mandarjoshin,
Due to soft brick, I flashed my e980 US model with a e988 Hongkong JB stock KDZ coz i always get an error in tot flashing.
Currently, Im in stock JB e988 rom in my e980 smartphone.
Would the OP rom be safe for me to flash?
Click to expand...
Click to collapse
Hi Bro,
You can use the latest LG Flashtool 1.8 and the latest .tot file. It works flawlessly.. I'd recommend not to flash this Rom on ur current rom as the base of this rom is E980.

This ROM has also European Languages .Very nice. I removed the modem.img from zip and flashed it on my E986. I did a factory reset in recovery and format system and wipe dalvik cache and than install zip from external SD in CWM 6.0.4.8. The External SD card is working. Fotos and downloads remained on internal storage. Also speakerphone is working in a call. Awesome Finally a fully working LG 4.4 2 KitKat with Dutch language.

Planet X said:
This ROM has also European Languages .Very nice. I removed the modem.img from zip and flashed it on my E986. I did a factory reset in recovery and format system and wipe dalvik cache and than install zip from external SD in CWM 6.0.4.8. The External SD card is working. Fotos and downloads remained on internal storage. Also speakerphone is working in a call. Awesome Finally a fully working LG 4.4 2 KitKat with Dutch language.
Click to expand...
Click to collapse
Yup.. This is by far the best rom (in terms of bugs) we have.. Enjoy.. :good:

mandarjoshiin said:
Yup.. This is by far the best rom (in terms of bugs) we have.. Enjoy.. :good:
Click to expand...
Click to collapse
Using it for last four days and so far so good, one user complained of battery drain, hoping that it might be a sporadic event as every thing is working like a charm

Planet X said:
This ROM has also European Languages .Very nice. I removed the modem.img from zip and flashed it on my E986. I did a factory reset in recovery and format system and wipe dalvik cache and than install zip from external SD in CWM 6.0.4.8. The External SD card is working. Fotos and downloads remained on internal storage. Also speakerphone is working in a call. Awesome Finally a fully working LG 4.4 2 KitKat with Dutch language.
Click to expand...
Click to collapse
can i ask you what modem do you use instead on the rom.
thanks

bijandoroudian said:
can i ask you what modem do you use instead on the rom.
thanks
Click to expand...
Click to collapse
My modem is still stock I guess. It is APQ8064/MDM9x15M. It has worked on all CM and earlier Sphinx versions.

Hi, I dont understand wich file I must download. My Vieatnemeze is too bad (actualy negative value).
Please provide any translation in OP, I'm so confused.
I can't download the DLL file http://lgviet.com/forum/threads/tong-hop-root-recovery-lg-e980-kitkat.19251/ and I don't understand how to unlock and root the 4.4.2.
Thank's!

jorrddan said:
Hi, I dont understand wich file I must download. My Vieatnemeze is too bad (actualy negative value).
Please provide any translation in OP, I'm so confused.
I can't download the DLL file http://lgviet.com/forum/threads/tong-hop-root-recovery-lg-e980-kitkat.19251/ and I don't understand how to unlock and root the 4.4.2.
Thank's!
Click to expand...
Click to collapse
Hi, why r u checking the Viet site u can check xda to get the stock ATT 4.4.2 and how to root 4.4.2. Check Xitrom post in development section only and get the recovery mentioned there..
Sent from my LG Optimus G Pro E980

Hi D/led SphinX_E980_1.6_update.zip from lgviet site. 1.8gb.(is this correct one?)
Im on ATT stock KK 4.4.2 Rooted.
Software ver. is E98o20g
Baseband is APQ806/MDM9x15M
Kernal 3.40
My CM Recovery Version is V6.0.4.7
So I can just flash the Zip straight up?
is My Recovery work or i need different version to flash?

jonahy said:
Hi D/led SphinX_E980_1.6_update.zip from lgviet site. 1.8gb.(is this correct one?)
Im on ATT stock KK 4.4.2 Rooted.
Software ver. is E98o20g
Baseband is APQ806/MDM9x15M
Kernal 3.40
My CM Recovery Version is V6.0.4.7
So I can just flash the Zip straight up?
is My Recovery work or i need different version to flash?
Click to expand...
Click to collapse
Hi,
Yes u can go ahead with this recovery... if doesn't work.. Try this
http://www.mediafire.com/download/rr...5-Recovery.zip
But it should work.. Enjoy.. Report back once u r done.. :good:

mandarjoshiin said:
Hi,
Yes u can go ahead with this recovery... if doesn't work.. Try this
http://www.mediafire.com/download/rr...5-Recovery.zip
But it should work.. Enjoy.. Report back once u r done.. :good:
Click to expand...
Click to collapse
Hi Thanks for the quick reply.
that mediafire link its no good "Invalid or Deleted File."

I'm running radeonmaya's KK, do i have to flash the stock AT&T first? this rom looks pretty sweet! Another question, is viperforandroid working with this rom?

Yes, from stock other wise you would brick the phone
Sent from my LG-E980 using Tapatalk

luisoman2000 said:
I'm running radeonmaya's KK, do i have to flash the stock AT&T first? this rom looks pretty sweet! Another question, is viperforandroid working with this rom?
Click to expand...
Click to collapse
Yes.. plz do flash AT & T stock Rom first.. radeonmaya is based on F240 so ur phone would brick. And yes viperforandroid should work.. test n reply.. :thumbup:
Sent from my LG Optimus G Pro E980

mandarjoshiin said:
Yes.. plz do flash AT & T stock Rom first.. radeonmaya is based on F240 so ur phone would brick. And yes viperforandroid should work.. test n reply.. :thumbup:
Sent from my LG Optimus G Pro E980
Click to expand...
Click to collapse
Does it have to be a tot flash or will the flashable version from the forum would do the trick?
Sent from my LG-E980 using Tapatalk

mandarjoshiin said:
Hi Bro,
You can use the latest LG Flashtool 1.8 and the latest .tot file. It works flawlessly.. I'd recommend not to flash this Rom on ur current rom as the base of this rom is E980.
Click to expand...
Click to collapse
This is easier said than done, but i always got an LG Flash Tool error saying that my device is wrong.
LG Mobile Tool Support currently recognize my phone as e988 coz i flashed a stock JB e988 hongkong KDZ.
By default, i think LG Flash Tool does not work for OG Pro International variants
Has anyone by pass this error.
Sent from my SGH-T959 using XDA Free mobile app

luisoman2000 said:
Does it have to be a tot flash or will the flashable version from the forum would do the trick?
Sent from my LG-E980 using Tapatalk
Click to expand...
Click to collapse
Flashable version would do it for you.. make sure u do all the necessity wipes..
Sent from my LG Optimus G Pro E980

souleater11 said:
This is easier said than done, but i always got an LG Flash Tool error saying that my device is wrong.
LG Mobile Tool Support currently recognize my phone as e988 coz i flashed a stock JB e988 hongkong KDZ.
By default, i think LG Flash Tool does not work for OG Pro International variants
Has anyone by pass this error.
Sent from my SGH-T959 using XDA Free mobile app
Click to expand...
Click to collapse
Have u tried with the latest LG flashtool v1.8??
Sent from my LG Optimus G Pro E980

[Q&A] [ROM][4.4.2][KOREAN VARIANTS] Sling v2.2.2

Q&A for [ROM][4.4.2][KOREAN VARIANTS] Sling v2.2.2
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [ROM][4.4.2][KOREAN VARIANTS] Sling v2.2.2. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!

can anyone please make a video tutorial. it will be very helpful for a newbie.

SLing
ủng hộ hàng việt nam

Sensors not working
I have F180L and after update from korean jellybean sensors stopped working. Rotation of the screen not working. Baseband flashed to right version. Did resets, wipes. I have no idea what happens. Somebody have a solution for that ?

abc-cpu said:
I have F180L and after update from korean jellybean sensors stopped working. Rotation of the screen not working. Baseband flashed to right version. Did resets, wipes. I have no idea what happens. Somebody have a solution for that ?
Click to expand...
Click to collapse
You Should be on Stock KitKat 30C is recommended..
Restore backup and OTA to Latest.
Or Flash Stock ROM..
Then flash Sling 2.2.2

Murshad007 said:
You Should be on Stock KitKat 30C is recommended..
Restore backup and OTA to Latest.
Or Flash Stock ROM..
Then flash Sling 2.2.2
Click to expand...
Click to collapse
Of course it was done and unfortunely without success.

i have f180k,
should i install the patch after install the beta sling version?
thanks
---------- Post added at 03:46 PM ---------- Previous post was at 02:46 PM ----------
wont reboot on my f180k,,,

Murshad007 said:
You Should be on Stock KitKat 30C is recommended..
Restore backup and OTA to Latest.
Or Flash Stock ROM..
Then flash Sling 2.2.2
Click to expand...
Click to collapse
Hello bro, the procedure would be the same to install the Sling v3.0? Because I try to install over the KitKat Stock E977-Brazil and are stuck on the logo or I get "Error Boot Security", thanks in advance.

Milos Rea said:
Hello bro, the procedure would be the same to install the Sling v3.0? Because I try to install over the KitKat Stock E977-Brazil and are stuck on the logo or I get "Error Boot Security", thanks in advance.
Click to expand...
Click to collapse
Boot loader must be locked for 3.0
Sent from My LG G Flex LG-F340K Stock KitKat V20D in LTE Network using XDA Free Mobile app

3.0 a big things )

Murshad007 said:
Boot loader must be locked for 3.0
Sent from My LG G Flex LG-F340K Stock KitKat V20D in LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
Thanks, but i found a way to install the ROM at E976 (E977 and E987 also) (4.4.2 or 4.1.2) steps would be (Thanks to Alejandro VC for help):
- Backup of IMEI and Módem
- Flash the firmware 4.4.2 v30c F180L
- Root (with Towelroot)
- Install Freegee, then open and install CWM Recovery (not unlocked bootloader)
- Reboot in Recovery Mode
- Full Wipe
- Install the ROM (v3.0)
- Install Patch v3.1
- Reboot
Cheers. :good:

Good Job ^^ ủng hộ bác
---------- Post added at 04:53 PM ---------- Previous post was at 04:43 PM ----------
Sling Rom 3.0 flashes fine on e975 but it doesnot boot after flashing the rom. Developer quotes it requires a locked bootloader.
It actually requires a stock 20c kernel of e975 to be flashed after installation.
so i tried by flashing solid kk kernel but still it didnt boot.
To get this rom to boot up on unlocket bootloader follw this simple procedure.
you have to be on stock rom or custom stock rom with unmodified kernel.
1.Install philz Recovery.
2.Backup the current stockrom.
3.Do a factory reset.(clean to install a new rom in philz recovery)
4.Install the rom.
5.Uncheck the reboot now in the aroma installation at the end.
6.Go to custom restore option in the recovery and restore only boot img.(tick only boot and then start custom restore)
7.After restoring boot do a factory reset(dont click on "clean to install rom", Just a normal factory reset)
8.Reboot now.
Now you will have sling Rom booting up with unlocked bootloader.
Click to expand...
Click to collapse
Here
goo.gl/Por8WI

Is the 20c kernel different to 20a and 20b?

Milos Rea said:
Thanks, but i found a way to install the ROM at E976 (E977 and E987 also) (4.4.2 or 4.1.2) steps would be (Thanks to Alejandro VC for help):
- Backup of IMEI and Módem
- Flash the firmware 4.4.2 v30c F180L
- Root (with Towelroot)
- Install Freegee, then open and install CWM Recovery (not unlocked bootloader)
- Reboot in Recovery Mode
- Full Wipe
- Install the ROM (v3.0)
- Install Patch v3.1
- Reboot
Cheers. :good:
Click to expand...
Click to collapse
Done this on e975 and choose f180L in aroma... boot succesfully but no signal. Try kitkat baseband v20b, reboot, restore efs, reboot...baseband v20a, reboot.... but no luck :/
Then try same method but choose e975 version in aroma and no boot -> black screen after google logo.
any solution?

about sling 3.1 for lg f180
Hello
I am using sling 3.1 but knock on(knock knock) is not working. Could you please help me, what should i do?

Wireless storage and Bluetooth
In sling 3.0 the wireless storage is not shown in the "share and connect" while it works perfectly from the notification drawer but when you go to Settings>Share and Connect there is no wireless storage.. also when 2 devices have sling rom, the bluetooth doesn't connect... it works perfectly with other devices though
The bluetooth issue was in sling 2.1 and 2.2 too

My lg f180k not rebooting after installing sling 3.0
Lg OG is not rebooting when I installed sling 3.0 and google animation shows and then again black screen... previously I was using sling 2.2.2 and no issue was there... please HELP. Thanx.

SheryCool said:
Lg OG is not rebooting when I installed sling 3.0 and google animation shows and then again black screen... previously I was using sling 2.2.2 and no issue was there... please HELP. Thanx.
Click to expand...
Click to collapse
I resolved this issue.. In my phone's about section, it was showing my phone was 180K but if you install THE F180L file then there will be no problem at all.. Thanks for this awesome Rom.. Cheers

SheryCool said:
I resolved this issue.. In my phone's about section, it was showing my phone was 180K but if you install THE F180L file then there will be no problem at all.. Thanks for this awesome Rom.. Cheers
Click to expand...
Click to collapse
Then, your phone might be F180L actually..
Why not U checked it with UR IMEI. That which KDZ file its Downloading..
Any how IF F180L is booting up. Enjoy it
Sent from My LG G Flex LG-F340K Stock KitKat V20D in LTE Network using XDA Free Mobile app

Murshad007 said:
Then, your phone might be F180L actually..
Why not U checked it with UR IMEI. That which KDZ file its Downloading..
Any how IF F180L is booting up. Enjoy it
Sent from My LG G Flex LG-F340K Stock KitKat V20D in LTE Network using XDA Free Mobile app
Click to expand...
Click to collapse
Hmm.. Maybe but i think its K model.. Anyhow if someone gets lucky with it and boots up the device then its great right!! Btw thanx