VZW Rom - Verizon LG G6 Questions & Answers

Would anyone know if it would be possible to remove the bootloader from the pie rom for vzw? I have the us997 and want verizon visual voicemail but also want root. Hopefully I would be able to flash the rom while keeping my current bootloader. (pie would also be nice because its still not available for us997)

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[Q] Is it just me, or is everyone with S-on stuck?

I am fairly new to the whole ROM thing on this device. I have experience with older phones and am just getting back into this recently. That being said...
Current state is: Bootloader unlocked, currently running stock 4.4.4, Sense 6.0, Kernel 3.4.0-g931e842, Build 3.42.502.1 CL441323; ROM applied via RUU. (RUU_M8_[email protected]41216A_40.34.C35006.02_F_release_407726_signed_2)
Bottom line is that since I have attempted to root and flash ROMs I have had issues with making and/or receiving calls, or no SIM recognized at all, requiring S-off/firmware upgrades, etc.
I am looking for a stable build ROM which is compatible with the 4.4.4 firmware on my device which can be applied without obtaining s-off. Main goal is to be able to personalize the UI and to run a faster, debloated ROM.
Tried first using Renovate 5.0... could not receive calls on that one.
Removed. back to stock.
Next I found a Lollipop 5.0.1 ROM (HTC_One_M8_Lollipop_5.0.1LRX22C) which did not appear to require firmware updates... seemed to work great... except that I could not receive calls...
Removed... back to stock.
Next, I used ViperOneM8 and really liked it, but had to abandon once I was told by people that they were still getting sent straight to voice mail.
I did get some calls, so I tested having some people call me and it seemed fine... well turned out that during those tests I was on the 3G network... Once again, troubleshot down to the fact that anytime I was on 4G network I could not receive calls. Having had no way to change my network selection in this ROM (error was displayed when I attempted this). Contacted their support to confirm my issue. They are aware, no resolution available.
Removed... back to stock.
So my question is, are there any options OTHER THAN paying $25 to use Sunshine to get S-off, upgrade firmware? I am not a developer and I love my M8. I know there are people here who know exactly what I need and understand what I am looking for. Thanks in advance for any assistance.
GA_Android said:
Next I found a Lollipop 5.0.1 ROM (HTC_One_M8_Lollipop_5.0.1LRX22C) which did not appear to require firmware updates... seemed to work great... except that I could not receive calls...
Removed... back to stock.
Click to expand...
Click to collapse
I can't tell what ROM your are talking about based on that description. Possibly GPE stock rooted?
What I can tell you, is that most any Lollipop Sense ROM will have issues when used alongside 4.4.4 firmware.
Sense 4.4.4 ROMs will play well with your firmware, as will a number of 4.4.4 and 5.0 GPE and AOSP ROMs (that specifically state they support 4.4.4 firmware). However, when it comes to AT&T, there is more at play then whether the ROM corresponds to the firmware. That other complication is that AT&T does some annoyingly unique things with their network. In the past, this has included changes to build.prop and even the signal icons, which sometimes caused "international" custom ROMs to have some issues. And now you see that their HD Voice (Voice over LTE) is messing with some custom ROMs. As the other thread you posted in mentioned "blame AT&T".
Running an AT&T base 4.4.4 ROM is your best bet for trouble-free use on AT&T's network. WNC's ROM might fit the bill for what you want (debloated) and is often where I send folks that want a bug-free experience on AT&T (while retaining some AT&T specific features). The 3.28 version ROM is what you should try: http://forum.xda-developers.com/att-htc-one-m8/development/att-4-4-3-2-22-1540-3-debloated-sense-6-t2837365
There are other ROMs that might work for you. But the above is my suggestion, at least as a start.
redpoint73 said:
I can't tell what ROM your are talking about based on that description. Possibly GPE stock rooted?
What I can tell you, is that most any Lollipop Sense ROM will have issues when used alongside 4.4.4 firmware.
Sense 4.4.4 ROMs will play well with your firmware, as will a number of 4.4.4 and 5.0 GPE and AOSP ROMs (that specifically state they support 4.4.4 firmware). However, when it comes to AT&T, there is more at play then whether the ROM corresponds to the firmware. That other complication is that AT&T does some annoyingly unique things with their network. In the past, this has included changes to build.prop and even the signal icons, which sometimes caused "international" custom ROMs to have some issues. And now you see that their HD Voice (Voice over LTE) is messing with some custom ROMs. As the other thread you posted in mentioned "blame AT&T".
Running an AT&T base 4.4.4 ROM is your best bet for trouble-free use on AT&T's network. WNC's ROM might fit the bill for what you want (debloated) and is often where I send folks that want a bug-free experience on AT&T (while retaining some AT&T specific features). The 3.28 version ROM is what you should try: http://forum.xda-developers.com/att-htc-one-m8/development/att-4-4-3-2-22-1540-3-debloated-sense-6-t2837365
There are other ROMs that might work for you. But the above is my suggestion, at least as a start.
Click to expand...
Click to collapse
You are correct. It is a GPE stock rooted Lollipop ROM. It works just fine as long as I have 3G selected as my network, but it is just not as much flash as I wanted.
I am going to give the one you sited here a look and maybe give it a try. I appreciate your taking the time to reply. It was helpful and informative.
Erring on the Side of Caution
I'm in a similar quandry as the OP. I have lots of experience flashing ROMS on my older phones but trying to keep up with all the changes since getting my M8 has me confused.
Here's my current setup. I'm running Skydragon after trying the last 4.4 milestone of Liquidsmooth. I like both, but am interested in keeping up with the Lollipop guild.
I have Sunshine installed but when I ran it I found out I need to remove or disable Xposed Installer to continue. I'll deal with that by disabling it.
UPDATE: Well, that didn't work. Xposed was installed with the ROM and there's no option to uninstall it.
My biggest concern is updating the firmware. From my bootloader info, I'm assuming that I'm way behind on the latest firmware, but after reading so many threads about updating, my head is swimming.
If I need to update, I just want to make sure that I don't brick my phone.
CanuckinPA said:
I have Sunshine installed but when I ran it I found out I need to remove or disable Xposed Installer to continue. I'll deal with that by disabling it.
UPDATE: Well, that didn't work. Xposed was installed with the ROM and there's no option to uninstall it.
Click to expand...
Click to collapse
Return to stock ROM and stock recovery, for optimal configuration for sunshine to work. RUU is probably the easiest way to get back to stock. Backup your personal data, than relock bootloader to run RUU.
CanuckinPA said:
My biggest concern is updating the firmware. From my bootloader info, I'm assuming that I'm way behind on the latest firmware, but after reading so many threads about updating, my head is swimming.
Click to expand...
Click to collapse
Yes, based on your hboot number, your firmware is about as old as it gets (Android 4.4.2).
You can RUU to 4.4.4 firmware without s-off; and Lollipop Skydragon GPE should work fine with 4.4.4 firmware.
You can of course still s-off and update to Lollipop firmware. But you need to use some other firmware besides AT&T (such as Dev Edition, Euro, etc.), since they haven't released a Lollipop update (and therefore no firmware).

Thinking about Custom Roms

I would like to try out new custom roms (I'm currently on stock rom zv4 rooted)
1) Does the LG G3 quick circle work on all custom roms? Or just specific stock based roms? I am very dependent on the quick circle. Also if quick circle does work on custom roms, is it a much faster than stock rom? On stock rom quick circle feels kind of slow.
2) I'm currently on KitKat & would like to update to LolliPop which is why I want to try out a new custom Rom? Does Xposed work as good as it does on KitKat or are there things I should be aware.
3) Stupid Question, what is the difference between Sprint LG G3 Android Development & Sprint G3 Original Android Development?
4) Is it best to update to ZVA via phone provider, then root, bump, then custom rom? Or continue from where I am currently on zv4 root, bump, then custom rom? Will I need to flash zva modem if i stay on zv4?
EFEXR said:
I would like to try out new custom roms (I'm currently on stock rom zv4 rooted)
1) Does the LG G3 quick circle work on all custom roms? Or just specific stock based roms? I am very dependent on the quick circle. Also if quick circle does work on custom roms, is it a much faster than stock rom? On stock rom quick circle feels kind of slow.
2) I'm currently on KitKat & would like to update to LolliPop which is why I want to try out a new custom Rom? Does Xposed work as good as it does on KitKat or are there things I should be aware.
3) Stupid Question, what is the difference between Sprint LG G3 Android Development & Sprint G3 Original Android Development?
4) Is it best to update to ZVA via phone provider, then root, bump, then custom rom? Or continue from where I am currently on zv4 root, bump, then custom rom? Will I need to flash zva modem if i stay on zv4?
Click to expand...
Click to collapse
As far as I know there is a quick circle app for AOSP roms, not sure how far along it is. Not too sure about Xposed, never use it. Difference between original and android development is original is a rom that is built without using other developers work, like CyanogenMod. Android development is roms made using parts of 1 or more roms with their permission, making them not original. Zv4 is easiest to root and then add bumped TWRP recovery. After I had zv4, I flashed engine95's stock zva without loosing root or rrecovery.
sent from my LG G3
I went with non bumped twrp because HTC and dumlock issues... After I got recovery installed I backup and went to wipe factory reset instead I accidentally wiped internal storage and lost my backup and the CM ROM I was about to flash... So my phone was soft bricked but it is back up. If bumped is like HTC dumblock I may not have been so lucky getting my phone back up CM12.1 is only 340mb and stock lg ROM was 2gb and I have crappy internet. So if your looking for a good ROM CM is amazing to so far...
Sent from my LG-ls990 using XDA Free mobile app

Question Regarding Deodexed T-Mobile S5 ROM...

I am looking to flash the Deodexed Rooted ROM from here:
http://forum.xda-developers.com/tmo...t/how-to-update-to-g900tof6-5-1-1-pc-t3141404
I am wondering something about it. Obviously I know it comes without all the crap apps on it that just take up space. My question is, if I flash this in my TWRP (currently running Pure N5 Port ROM) can I get official over the air updates from T-Mobile should they have any or will it not work?
Which ROM would I have to flash to get OTA updates from T-Mobile?
Just the basic STOCK ROM?
If I flash the STOCK ROM can I root my phone and get rid of the bloatware and still get the OTA updates from T-Mobile?
If anyone can help me and explain this all to me I would be forever grateful. For as much as I love the Pure N5 Port ROM I am having a few issues with it. One being speaker during a call does not work for more than a few minutes. No matter who I call the other person on the other end after a few minutes has a really hard time understanding me as I sound distorted.
Anyway thanks again to all for reading and thanks to anyone that can help!
You have to be on stock unrooted to be able to install official ota files, but you can always just install the corresponding Odin firmware file when an update comes out if you need to be rooted and/or on a custom ROM

What's the best way to return to a fully stock firmware?

It's me again.
I've been seeing the development community of the Moto Z starting to pick up after the release of the Nougat source code, evident by the release of an unofficial build of LineageOS 14.1 and the rather quick pace of updates.
However, that ROM was built on the Nougat source code and while it was stated that it might work on Marshmallow bootloaders, it's not expected to be as stable.
You might know by now that my Moto Z is running the RETMX Nougat firmware but on the Marshmallow bootloader (this is done so that if anything goes wrong, I can easily go back to Marshmallow) with TWRP and systemless root via Superuser. However, with this new development, I am considering going back to full-stock and having the Nougat bootloader before flashing LnOS. I have no plans to flash it anytime soon, but I may do so after 1.5 years when official support for the Z will wind down.
So my questions for you guys now are as follows;
1) If an update comes out, would it make sense to just flash the entire factory image since I want to return to full stock?
2) What's the best way to do it? ADB or RSDLite? I used both and didn't have an issue with both, but I do prefer RSD's easier method, although I didn't use that to flash the N image as it would also update the bootloader (something I did not want at the time).
3) Would you recommend flashing the newest version of the software or simply flashing the oldest supported version by the bootloader and then accepting the OTA?
4) Would doing any of the specified methods relock the bootloader? (Hopefully not)
Thanks and I hope to get a good reply soon.

Do custom rooms on nougat update the mod platform to 1.6?

Planning to get a new moto z from a carrier since theybare having a sale and not charging anything for the phone. Fiancé is planning to switch to that carrier anyway since her workplace and is switching all phones to it.
I liked the idea of the moto mod and was thinking of getting the new turbopower pack by Motorola instead of the incipio one. I read that the turbopower requires the moto mod platform to be at 1.6 for it to work. I believe the nougat update brings the platform to 1.6 right?
At the same time, I want to use custom roms on this phone and I read that going to official stock nougat updates the bootloader and brings problems to custom roms. So my question is, can custom roms update the mod platform to the latest while keeping the bootloader on marshmallow? Can we flash nougat custom roms while on marshmallow bootloader with no problems?

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