Yes as long as it's a US model this will work. If it's an AT&T you should make a backup of your important partitions to make sure you can go back to stock if you want. There are no KDZs available and it's hard to find a backup for AT&T (Though not impossible.) If it's Amazon or others, I believe a KDZ should be available.
You will have twrp on whichever slot you installed it on. I'm not sure if that TWRP installer will work for non stock as it was designed for stock (to my knowledge).Will I still have Twrp recovery on Slot A?
If yes, I have Arrow on Slot B (active slot atm) and stock on slot A. If I boot to recovery for A (twrp) and make slot a my active slot, would the new flashed lineage rom go to slot b automatically?
I'm starting to think I should find the time to look into this issue. I don't do much gaming on my device so I've never noticed this issue, but it shouldn't be a problem either way. I'll see what I can do if I find the time. If I may ask, what did you do to solve your problem?Hey, what's the best way to return to stock from this rom? I really like the rom but it's rough on my gaming experience., Either it starts to easily lag if I keep everything "normal" or if I change the governor to get better performance the battery gets eaten up. That's the one thing I didn't have to worry about on stock.
EDIT: Figured out the right balance with the kernel so I'm good for now
Can I flash the ROM being on Android 11 if yes what TWRP should I use ?I'm starting to think I should find the time to look into this issue. I don't do much gaming on my device so I've never noticed this issue, but it shouldn't be a problem either way. I'll see what I can do if I find the time. If I may ask, what did you do to solve your problem?
I wouldn't try it, the firmware would be different. I'm waiting to see what the future of 3G in the US is (As long as there isn't a fix for LG's proprietary IMS, this ROM would lose calling and sms if 3G is shut down). If it's gone soon then it might take me a while to upgrade this rom to support devices running stock 11, though I may still do it for those that use this ROM outside of the US.Can I flash the ROM being on Android 11 if yes what TWRP should I use ?
If someone can solve the lack of IMS (The service that controls VoLTE and VoWIFI) then I will likely proceed with Lineage 19. Until then, this phone has a very limited lifetime for custom roms in the US. Carriers plan to shut down 3G networks soon, which would effectively disable calling and texting in this, and in fact, any custom ROM for this device.
Yes, that would be supported. If you're on AT&T or any other carrier that doesn't provide a KDZ, be sure to back up your partitions, especially the ones listed as important in the first post.
Okay, thank you. Because I plan on using mine for as long as it takes.If someone can solve the lack of IMS (The service that controls VoLTE and VoWIFI) then I will likely proceed with Lineage 12. Until then, this phone has a very limited lifetime for custom roms in the US. Carriers plan to shut down 3G networks soon, which would effectively disable calling and texting in this, and in fact, any custom ROM for this device.
I'm in school for programming currently, so perhaps in the next year or so I will take a crack at the IMS problem and see if I can't get something working. If that happens, it's very likely that I'll continue with development on LOS 19.
The issue is that AT&T disabled their 3G networks. There isn't much to do about this except to switch carriers or hope someone solves the LG IMS issue. I really should update the main thread with a disclaimer. At the end of March even T-Mobile users such as myself will lose the ability to call and text. LG uses a proprietary system for enabling VoLTE (Voice Over LTE) and no one had been successful in enabling the service on custom roms thus far. I'm likely going to look into this in the future, but my programming skills probably aren't where they need to be for that. All we can do is go back to stock and hope someone (or maybe myself) comes up with a solution in the near future.I flashed LineageOS 18.1 on my LG G8. Everything works as reported, except for one thing - I can't make or receive calls. I am on AT&T btw. I put another network's sim in my G8, and that didn't work either. On the other hand, I put my AT&T sim in another phone and it can make and receive calls there. I can use data and can make and receive texts though. Not really sure what the problem is. Does anyone know what can cause this issue? I tried googling and people suggested disabling VoLTE, but I don't even see that option in my Settings app, so I doubt that is the problem.
Somehow texting works for me for now, I really hope that part isn't killed off. I can get away without calls in the US I suppose because I use Google Voice as my main number, so while this is an absolute bummer, as long as data works I can work with this.The issue is that AT&T disabled their 3G networks. There isn't much to do about this except to switch carriers or hope someone solves the LG IMS issue. I really should update the main thread with a disclaimer. At the end of March even T-Mobile users such as myself will lose the ability to call and text. LG uses a proprietary system for enabling VoLTE (Voice Over LTE) and no one had been successful in enabling the service on custom roms thus far. I'm likely going to look into this in the future, but my programming skills probably aren't where they need to be for that. All we can do is go back to stock and hope someone (or maybe myself) comes up with a solution in the near future.
I will soon be updating the main post and I'm going to attempt to find dumps for G8 owners without access to a KDZ for their variant, in case they didn't make backups and wish to return to stock and fix calling and texting.
#include "std_disclaimer.h"
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/
Yes, Sprint US will work. You must be on stock Android 10 for the install to work though.
The issue is that AT&T disabled their 3G networks. There isn't much to do about this except to switch carriers or hope someone solves the LG IMS issue. I really should update the main thread with a disclaimer. At the end of March even T-Mobile users such as myself will lose the ability to call and text. LG uses a proprietary system for enabling VoLTE (Voice Over LTE) and no one had been successful in enabling the service on custom roms thus far. I'm likely going to look into this in the future, but my programming skills probably aren't where they need to be for that. All we can do is go back to stock and hope someone (or maybe myself) comes up with a solution in the near future.I flashed LineageOS 18.1 on my LG G8. Everything works as reported, except for one thing - I can't make or receive calls. I am on AT&T btw. I put another network's sim in my G8, and that didn't work either. On the other hand, I put my AT&T sim in another phone and it can make and receive calls there. I can use data and can make and receive texts though. Not really sure what the problem is. Does anyone know what can cause this issue? I tried googling and people suggested disabling VoLTE, but I don't even see that option in my Settings app, so I doubt that is the problem.
Make sure that AOD is not on. It's enabled by default even though it does not work anymore (an update to LOS broke it a little while ago but if I'm going to revamp this rom with new a11 blobs in the near future it would be pointless to try and make it work now). AOD will keep your screen on but with no brightness so the battery loss will not be incredibly significant, but significant enough to notice.Yeah! you are right. I need to flash both the slots. Thank you. One question, how is your phone idle battery life. My phone is loosing about 20% during idle period. It is not because of apps. I tested with Gsam.
I don't think this rom would work on your device, but I could be wrong. Either way, I do not recommend trying it. Also, I've never used a GSI but I've heard they're buggy in general.Can i install rom for G820N Korea ?
Can you help me fix vibration for G820N ?
I using Los gsi rom but my phone hadn't vibration