LG v30 (H930) to bury in a drawer? - LG V30 Questions & Answers

Hi from Sicily. With the unlock bootloader and TWRP I tried to install different Custom roms from Android 8 to 12.1 always encountering different problems (Dac HiFi missing, camera freezing, etc.). Desperate, I then reinstalled with LGUP the last available Oreo Stock Rom (H93022j_00_OPEN_EU_OP_0403.kdz) and found problems with the Camera "is not responding". So supplicant I ask you: is it possible to solve the problem of the Camera in the Stock? And better: what's a Custom (from 8 to 12.1) that works really well, with all the main functions (HiFi Dac, Camera, WiFi) like the Stock? Or, even a Custom that works with some small problems but solvable. Thanks in advance and sorry for my English. Claudio

clalos33 said:
Hi from Sicily. With the unlock bootloader and TWRP I tried to install different Custom roms from Android 8 to 12.1 always encountering different problems (Dac HiFi missing, camera freezing, etc.). Desperate, I then reinstalled with LGUP the last available Oreo Stock Rom (H93022j_00_OPEN_EU_OP_0403.kdz) and found problems with the Camera "is not responding". So supplicant I ask you: is it possible to solve the problem of the Camera in the Stock? And better: what's a Custom (from 8 to 12.1) that works really well, with all the main functions (HiFi Dac, Camera, WiFi) like the Stock? Or, even a Custom that works with some small problems but solvable. Thanks in advance and sorry for my English. Claudio
Click to expand...
Click to collapse
When installing custom ROMs (Pie and above) to go back to stock successfully, you often have to first go back to Nougat stock, then update back to last Oreo. We found Pie custom ROMs "break" some stock functions when going back to Oreo.

Thanks, I would never be alone ...
So the step should be:
-H93010f_00_OPEN_EU_OP_0925.kdz (FirstNougatCustom) LGUP_Refurbish
-H93022j_00_OPEN_EU_OP_0403.kdz (LastOreoCustom) LGUP Refurbish
-H93031a_00_OPEN_EU_OP_1105.kdz (PieCustom) LGUP Fota kz.

clalos33 said:
Thanks, I would never be alone ...
So the step should be:
-H93010f_00_OPEN_EU_OP_0925.kdz (FirstNougatCustom) LGUP_Refurbish
-H93022j_00_OPEN_EU_OP_0403.kdz (LastOreoCustom) LGUP Refurbish
-H93031a_00_OPEN_EU_OP_1105.kdz (PieCustom) LGUP Fota kz.
Click to expand...
Click to collapse
You can directly go to Pie after nougat if you want to use Stock Pie.

tech_infinity said:
You can directly go to Pie after nougat if you want to use Stock Pie.
Click to expand...
Click to collapse
Thanks, it worked. I have recovered my smartphone!

Related

x829 microphone stop working after 1-2 days

hello guys so after i bought the phone and few days microphone stopped working i tested it with phone doctor too , i did restore factory reset and microphone works, then after 1-2 days again stopped now ive made another factory reset and it works again.. but what makes it stop working ?
Heyyo @digitaldevil hmm can you please provide more information?
Which version of EUI ROM is your device on? Is it still 5.8.016s?
Have you tried upgrading to the latest EUI 5.8.023s stable ROM?
Or have you tried a custom ROM?
ThE_MarD said:
Heyyo @digitaldevil hmm can you please provide more information?
Which version of EUI ROM is your device on? Is it still 5.8.016s?
Have you tried upgrading to the latest EUI 5.8.023s stable ROM?
Or have you tried a custom ROM?
Click to expand...
Click to collapse
im on 16s and my device dont have update icon for ota and i dont want custom roms yet
digitaldevil said:
im on 16s and my device dont have update icon for ota and i dont want custom roms yet
Click to expand...
Click to collapse
Hmm sorry to break the news to you bud but the 16s is a modified version of EUI ROM by the vendors who sold you the phone. Mine had the same 16s and it sucks. YouTube would randomly freeze the video feed but audio would keep going and notifications would fail to pop up because of the aggressive memory management 16s has.
The only way to flash to Indian 19s or Chinese 23s (the stock version of Indian 19s isn't so bad but Chinese EUI ROM builds are atrocious and filled with bundled garbage software and you have to try modding in Google Play if you want it..) is to use your PC and fastboot flash those ROMs.
Here's a guide about it but it does require unlocking your bootloader to flash a different version of EUI ROM since 16s is update blocked.
https://forum.xda-developers.com/le-max-2/how-to/protocol-backup-stock-rom-flash-stock-t3517151
ThE_MarD said:
Hmm sorry to break the news to you bud but the 16s is a modified version of EUI ROM by the vendors who sold you the phone. Mine had the same 16s and it sucks. YouTube would randomly freeze the video feed but audio would keep going and notifications would fail to pop up because of the aggressive memory management 16s has.
The only way to flash to Indian 19s or Chinese 23s (the stock version of Indian 19s isn't so bad but Chinese EUI ROM builds are atrocious and filled with bundled garbage software and you have to try modding in Google Play if you want it..) is to use your PC and fastboot flash those ROMs.
Here's a guide about it but it does require unlocking your bootloader to flash a different version of EUI ROM since 16s is update blocked.
https://forum.xda-developers.com/le-max-2/how-to/protocol-backup-stock-rom-flash-stock-t3517151
Click to expand...
Click to collapse
hm tnx about that info but but im not facing any of those problems and except that microphone off the rom is running great ,i dont change something that is not broken yet maybe if some stock android 7 comes
I have a similar problem with the microphone. I have LinageOS version 7.1.2 Android, and the problem is that I call and the other person listen to me very far.
I can solve it putting the speaker and retourn to normal speaker... but the problem return... I don't know what do
skullDan said:
I have a similar problem with the microphone. I have LinageOS version 7.1.2 Android, and the problem is that I call and the other person listen to me very far.
I can solve it putting the speaker and retourn to normal speaker... but the problem return... I don't know what do
Click to expand...
Click to collapse
this should be a problem from the LInage rom my problem is different microphone not working at all like some app is turning it off in build.prop or something
digitaldevil said:
this should be a problem from the LInage rom my problem is different microphone not working at all like some app is turning it off in build.prop or something
Click to expand...
Click to collapse
for now still work after last hard reset so i have doubts for devolop options unlock or some app that i instal make it turn off or something
any1 can help how to fix or which row to search in build.prop for microphone cause i think its disabled somehow and microphone doesnt work only for recorder apps when i talk to the phone it works fine before when i enabling devolopers options makes it to not working for recoredering

TWRP ROM Flash Stuck

I use to use my honor 5x l22 on RR (5.8.5).
Lately after a member in the forum said CM13 has better performance& battery backup, i flashed CM13 expecting lot.
It seems now i want to get back to RR.
But when i wiped and flashed RR, TWRP got stuck on ""PATCHING SYSTEM IMAGE UNCONDITIONALLY"
I restored the backup i earlier had on EMUI (B 320).
Now i tried again the same problem persists.
I searched here as well googled. But i could understand nothing (It was something related storage format issue f2fs or something lke that).
Edit (Update) : I flashed Flyme 6 which works on Android 6. So Marshmallow ROMs work good. Problem is with Nougat ROMs
Can someone kindly help me with this in a nooby way?
I would be grateful.
hemanth.k said:
I use to use my honor 5x l22 on RR (5.8.5).
Lately after a member in the forum said CM13 has better performance& battery backup, i flashed CM13 expecting lot.
It seems now i want to get back to RR.
But when i wiped and flashed RR, TWRP got stuck on ""PATCHING SYSTEM IMAGE UNCONDITIONALLY"
I restored the backup i earlier had on EMUI (B 320).
Now i tried again the same problem persists.
I searched here as well googled. But i could understand nothing (It was something related storage format issue f2fs or something lke that).
Edit (Update) : I flashed Flyme 6 which works on Android 6. So Marshmallow ROMs work good. Problem is with Nougat ROMs
Can someone kindly help me with this in a nooby way?
I would be grateful.
Click to expand...
Click to collapse
You may need to update TWRP, I know sometimes you require new version for Nougat on some phones
swukjay said:
You may need to update TWRP, I know sometimes you require new version for Nougat on some phones
Click to expand...
Click to collapse
That didn't work. I tried flashing Lineage /. It worked.
swukjay said:
You may need to update TWRP, I know sometimes you require new version for Nougat on some phones
Click to expand...
Click to collapse
I had a similar problem so I went ahead and flashed the newer Twrp updating mine from v3.0.00, then my problems started. I ended up reflashing back to it after the update screwed my phone. I run nougat roms on ,3.0.00 no problem guess I will leave well enough alone on my L24.

Complete noob, getting a Le Max 2

Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
ausmomo said:
Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
Click to expand...
Click to collapse
Hey. Welcome to the group.
There's no stock ROM for Oreo. We only have EUI 5.8/5.9 (Marshmallow). Lineage is okay, but as of now Oreo custom ROMs have bugs. One is low mic volume in calls, another is that you can't use Slow Motion Mode in modded GCam. In a new Oreo Custom ROM (Dirty Unicorn) it has GPS and Fingerprint bug, not sure about low mic volume but the Slow Motion Mode bug is still there (because of OSS HALs)
I suggest you flash Nougat if you want minimal bugs.
I think Marshmallow custom ROMs have no bugs at all (someone confirm) but the security patch is old.
You don't have to be on latest stock ROM, just flash the latest TWRP and start flashing ROMs.
Good luck!
ausmomo said:
Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
Click to expand...
Click to collapse
Use google my friend flashing roms and learning about adb and fastboot is quite fun (well for me it is ). It's quite straight forward, you just need to have the proper software and drivers.
Lineage rom is good, it's updated quite frequently and most of the time has minimal bugs. go with nougat as my colleague suggested. Also i think it's ok to stay with just stock firmware Eui is quite nice i guys.
Just remember to backup everything and save it in a safe place before trying something for the first time If you are afraid of doing something and want a quick answer you can PM me, i will try to answer asap
ausmomo said:
Hey all,
I've just ordered a Le Max 2 from some mob in China. When it arrives in 2021 I hope to install a clean Oreo rom.
The problem is I'm new to all this jazz. I can follow a walkthrough successfully, and without killing the cat etc, but I don't know which walkthrough/guide to follow!
Is there a stock Oreo rom for the Le Max 2? Is 'stock' the right word here? I mean from Android/Google.
If not, is the Lineage rom ok?
I just want a clean phone, no crap installed, higher version of Android the better.
Also, I noticed a firmware page. Do I have to update my firmware first? Or after Rom installs?
thanks all
Click to expand...
Click to collapse
What I can say from my personal experience. First, stock EUi is a crap. Also, abandoned, since LeEco company does not exist anymore. Second, 7.1 or 8.1? I would recommend Lineage 15.1 (Oreo 8.1). It's most stable for me. I found any other rom based on Lineage more buggy than stock Lineage 14.1 is stable too, but why to choose older Android?
Install procedure is pretty easy. You need to unlock bootloader, flash twrp, then flash rom + gapps, that's all.
BTW as you can see, there may be many opinions. But it's not risky to test various custom roms and choose the one that is the best for you. Don't hestitate to try many roms, it's not a pain at all. Actually, it's a fun.

To custom ROM or not custom ROM ? Help !

So here is my dilemma :
I really would like Android 9 Pie, (I was thinking LOS 16) for a variety of reasons :
The Google Camera 6.1 is intended for Android 9+, (yes I know BSG is working on making it compatible with 8.x) (I tried it on MIUI 10 based on Android 8.1, and if you install it as an update to his 5.3 version, panoramas and video work. (no normal pictures, no Portrait ) So having LOS 16 would mean not having to wait for Xiaomi to update MIUI to Android 9, and whatever they say, the visual change wont be so striking as with MIUI 9 --> 10, so I don't think that's top on their list.
Digital Wellbeing would be pretty useful, and from what I heard it wont be in MIUI 10 Android 9 (whenever that comes out)
But I'm holding back for a variety of other reasons :
Being on LOS 16 would mean getting Gcam 6.1, but also losing the stock MIUI photo app, that I still use :
Whenever I'm in a situation where it's image processing is more fitting, (night for example; Gcam spurts shaky blurred photos)
For Slo-Motion and Timelapse
The video mode has incredible stabilization that Gcam does not have.
I also use the manual mode for long exposure times etc.
So are there ports of the MIUI cam for other ROMs?
The TWRP build isn't an official one yet, (from what I understood that means it can't handle decryption, so would erase the device?) I'm fine with that but would there be any other possible problems?
My biggest fear actually is that if for whatever reason I want to come back to MIUI, I'm not sure I would be able to do that. I mean, I think I know in theory how to do that, it's just that
The different ROMs you can find here (that's where I downloaded MIUI 10, but I updated from the settings > three dot menu > choose package ; with what I had downloaded) Can those be installed from TWRP, if I want to revert?
So there goes, I haven't written everything bugging me, but these are the main things,
MIUI Cam for LOS? (and other ROMs)
Reverting
I would really like to hear what all of you think.
PocoSteve said:
My biggest fear actually is that if for whatever reason I want to come back to MIUI, I'm not sure I would be able to do that. I mean, I think I know in theory how to do that, it's just that
The different ROMs you can find here (that's where I downloaded MIUI 10, but I updated from the settings > three dot menu > choose package ; with what I had downloaded) Can those be installed from TWRP, if I want to revert?
I would really like to hear what all of you think.
Click to expand...
Click to collapse
It's real easy to revert to stock/MIUI. Just use TWRP to backup your entire stock system image before flashing LOS, then if you ever want to go back just restore from there.
PocoSteve said:
So here is my dilemma :
I really would like Android 9 Pie, (I was thinking LOS 16) for a variety of reasons :
The Google Camera 6.1 is intended for Android 9+, (yes I know BSG is working on making it compatible with 8.x) (I tried it on MIUI 10 based on Android 8.1, and if you install it as an update to his 5.3 version, panoramas and video work. (no normal pictures, no Portrait ) So having LOS 16 would mean not having to wait for Xiaomi to update MIUI to Android 9, and whatever they say, the visual change wont be so striking as with MIUI 9 --> 10, so I don't think that's top on their list.
Digital Wellbeing would be pretty useful, and from what I heard it wont be in MIUI 10 Android 9 (whenever that comes out)
But I'm holding back for a variety of other reasons :
Being on LOS 16 would mean getting Gcam 6.1, but also losing the stock MIUI photo app, that I still use :
Whenever I'm in a situation where it's image processing is more fitting, (night for example; Gcam spurts shaky blurred photos)
For Slo-Motion and Timelapse
The video mode has incredible stabilization that Gcam does not have.
I also use the manual mode for long exposure times etc.
So are there ports of the MIUI cam for other ROMs?
The TWRP build isn't an official one yet, (from what I understood that means it can't handle decryption, so would erase the device?) I'm fine with that but would there be any other possible problems?
My biggest fear actually is that if for whatever reason I want to come back to MIUI, I'm not sure I would be able to do that. I mean, I think I know in theory how to do that, it's just that
The different ROMs you can find here (that's where I downloaded MIUI 10, but I updated from the settings > three dot menu > choose package ; with what I had downloaded) Can those be installed from TWRP, if I want to revert?
So there goes, I haven't written everything bugging me, but these are the main things,
MIUI Cam for LOS? (and other ROMs)
Reverting
I would really like to hear what all of you think.
Click to expand...
Click to collapse
Now we have a twrp version that handles the encryption of miui. So, no need to worry about this!
You're overanalyzing things. Switching a ROM is a matter of minutes so it's very easy to go back if you don't like it. About the camera... Tbh, I prefer Gcam for its wonderful low light shots and much sharper photography in general. I'll miss slow motion and the manual mode but it's not that big a deal for me anyway.
you dont have to use custom roms, i am myself using miui rom as it is the best for me right now. have tried others rom but always back to miui, i flash globe miui rom which has some of the bloat removed and its pretty good.
I would suggest to try the roms you are looking for. Try miui9, Miui10 , LOS16 whatever and get the one which fits the best for your needs. That's the way I did. I am no on los16 and it's damn good. I like the pie stock and Volte is working. Now the Gcam mods are working since the last update even the new 6.1 is working. And due to working TWRP you can switch roms in minutes....
sjhotwings said:
you dont have to use custom roms, i am myself using miui rom as it is the best for me right now. have tried others rom but always back to miui, i flash globe miui rom which has some of the bloat removed and its pretty good.
Click to expand...
Click to collapse
If I want digital wellbeing or any other pie-specific feature, I *do* need a custom ROM as MIUI isn't on pie yet.
is there a way to take long exposure photos with the L0s 16?
well i wanted to ask the same thing .. is it worth it to change between roms .. i mean do the touch and keyboard improves on other unofficial roms ?!
I would suggest stick to the stock for now. As pie build is just around the corner. And after that we can expect gcam to work fine. There would also be fix for touch sensitivity in the stock update.
Now, before switching to poco I was on custom roms for more than a year as stock was filled with bugs(zuk z2). And the most annoying drawback that I faced was that every now and then some app would detect root and won't work. This happens even with magisk safety net and magisk hide. So using a phone with that issue as a daily driver is really annoying. Apart from that for a custom rom there are monthly updates which always recommend clean flash although you can get away with dirty flashed but still. One positive side is stock android experience is always amazing and nothing can replace that. In my opinion stock android feels way more polished and classy compares to MIUI or any other non aosp based rom. But if you want to use your phone as your daily driver then I would suggest you to stick to stock rom for now at least.
Lupin The Third said:
Now we have a twrp version that handles the encryption of miui. So, no need to worry about this!
Click to expand...
Click to collapse
can you please tell me what version is that, cause I face the same encryption problem and it's a pain to change ROMs and losing my data all the time
GrecoNeoV said:
can you please tell me what version is that, cause I face the same encryption problem and it's a pain to change ROMs and losing my data all the time
Click to expand...
Click to collapse
This:
https://forum.xda-developers.com/poco-f1/development/recovery-twrp-3-2-3-decryption-t3853004/page26
However, official twrp is expected soon!
@Lupin The Third thank you dear sir, you are a life savior ?

H93120c to LineageOS, how please

Hi everyone,
H93120c variant seems to be more difficult to root as expected.
Need someone who has knowledge how to do it as there are not unanimous info about it.
All I know is that I have to downgrade to one of the previous versions like H930 or USXXX.
Help, appreciated
Mods please delete this thread
techski886 said:
Hi everyone,
H93120c variant seems to be more difficult to root as expected.
Need someone who has knowledge how to do it as there are not unanimous info about it.
All I know is that I have to downgrade to one of the previous versions like H930 or USXXX.
Help, appreciated
Click to expand...
Click to collapse
H931 has been rooted since May 2018, over a year ago.
There is "unanimous" info about it here on XDA. It's not difficult. It's just like Canada H933, Sprint LS998, Verizon VS996, regional AS998.
You just haven't read the Root Sticky yet or WTF instructions.
I suggest you start with post #1 of this sticky:
ROOT YOUR V30!
https://forum.xda-developers.com/lg-v30/how-to/root-v30-t3927154
This is just for rooted and running stock firmware.
_______
Now, running AOSP/LINEAGE custom ROMs on H931 & H933 takes extra work, but there's guides in this forum for that.
Installing custom roms is something different from rooting. I've been rooted for over 1.5 years on V30, but still running stock firmware with mods.
Thank you for reply.
I have actually found whole instruction of how to do it.
Now after flashing to US996 I switched on phone (unneccesarily) and it forced me to connect to WI FI and after flashing OREO (2nd step in Frankenstein method) it updated straight away via wi fi to latest security patch which doesn't allow flashing new_unlock.bin.
So I need to flash again both roms but LGUP doesn't recognize my device anymore.
I am going to try out this Uppecut from this post https://forum.xda-developers.com/lg-g5/development/uppercut-lgup-loader-g5-variants-t3511295
They don't mention v30 though, so will see.
Thanks
techski886 said:
Thank you for reply.
I have actually found whole instruction of how to do it.
Now after flashing to US996 I switched on phone (unneccesarily) and it forced me to connect to WI FI and after flashing OREO (2nd step in Frankenstein method) it updated straight away via wi fi to latest security patch which doesn't allow flashing new_unlock.bin.
So I need to flash again both roms but LGUP doesn't recognize my device anymore.
I am going to try out this Uppecut from this post https://forum.xda-developers.com/lg-g5/development/uppercut-lgup-loader-g5-variants-t3511295
They don't mention v30 though, so will see.
Thanks
Click to expand...
Click to collapse
1) Uppercut doesn't work on Oreo.
2) Now that you are on US998 Oreo 20h, you can use Dev Patched LGUP to downgrade back to 20a or 20b. You don't need to flash Nougat.
ChazzMatt said:
2) Now that you are on US998 Oreo 20h, you can use Dev Patched LGUP to downgrade back to 20a or 20b. You don't need to flash Nougat.
Click to expand...
Click to collapse
Can't do as Dev patched LGUP I successfully did the operations with, doesn't recognize my device anymore (after flashed roms and unluckily updated to 2019 patch): After running LGUP and connecting the phone, in LGUP menu under model shows as "Unknown".
sorry, duplicate post.
Still same
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Also tried other computer with new installation of LG drivers and LGUP Dual, again same.
I have found this one:
https://forum.xda-developers.com/lg-g5/how-to/bring-lg-g5-to-life-download-mode-lgup-t3565508
But it includes uppercut. @ChazzMatt do you think it's worth a shot?
Thanks
Do you think new updated patched LGUP for good?
techski886 said:
Still same
Also tried other computer with new installation of LG drivers and LGUP Dual, again same.
I have found this one:
https://forum.xda-developers.com/lg-g5/how-to/bring-lg-g5-to-life-download-mode-lgup-t3565508
But it includes uppercut. @ChazzMatt do you think it's worth a shot?
Thanks
Click to expand...
Click to collapse
You can try.
ChazzMatt said:
You can try.
Click to expand...
Click to collapse
I did try a lot of settings, installing and uninstalling drivers, changed USB ports and accidentally was able to discover the device properly - what helped was to simply unplug and plug in usb cable while still on USB download mode.
Now I want to flash to Lineage and cannot find my previous h931 model on the list:
https://androidfilehost.com/?w=files&flid=286730
Should I choose h930 then?
techski886 said:
I did try a lot of settings, installing and uninstalling drivers, changed USB ports and accidentally was able to discover the device properly - what helped was to simply unplug and plug in usb cable while still on USB download mode.
Now I want to flash to Lineage and cannot find my previous h931 model on the list:
https://androidfilehost.com/?w=files&flid=286730
Should I choose h930 then?
Click to expand...
Click to collapse
Yes.
Read the Root Sticky, post #2.
ROOT YOUR V30!
https://forum.xda-developers.com/lg-v30/how-to/root-v30-t3927154
* It tells how for all models EXCEPT H932, you can use "H930" AOSP/LINEAGE custom ROMs.
* And it also tells how former H931/H933 need EXTRA prep work before being able to install AOSP/LINEAGE custom ROMs.
This is what it's referring to:
https://forum.xda-developers.com/lg-v30/how-to/running-h930-aosp-rom-us998-converted-t3889320
This is one reason why in the Root Sticky, I also recommend running rooted stock firmware (and maybe install the Anxious V30 Magisk module for various mods), until you read through all that and get prepared.
ANXIOUS V30 MODULE
https://forum.xda-developers.com/lg-v30/themes/anxiousv30-magisk-mod-t3865146
I've got it rooted, now from what I've read I can either
1 Upgrade to from b to h twrp stock (and maybe after some time go for e and then custom rom, in that case - can I downgrade easily?)
OR
2 Go for e straight up and then Lineage (following all necessary steps)
This is going to be opinion question now:
Is there any particulal reason u stayed on stock apart from audio and camera updates?
My goal with Lineage was to separate from google, I am afraid if I stayed on stock (even rooted) there is still going to be a lot of private data sent out in the background.
Is this viable on stock?
Thanks
techski886 said:
My goal with Lineage was to separate from google, I am afraid if I stayed on stock (even rooted) there is still going to be a lot of private data sent out in the background.
Is this viable on stock?
Thanks
Click to expand...
Click to collapse
Not that I'm aware of. If you are talking about installing microG, etc.
techski886 said:
This is going to be opinion question now:
Is there any particular reason u stayed on stock apart from audio and camera updates?
Click to expand...
Click to collapse
OK, I will answer as long as you realize this is only MY opinion. I am only telling the reason for MY choice.
On every device except for this one (all phones/tablets since 2010 for me and my wife and even friends), I've alway run custom ROMs. I even wrote threads about custom ROMs available for certain devices, and what had recently been updated, who the devs were, etc. So, you know where I'm coming from.
However, on my V30, while I am rooted I have not installed AOSP/Lineage custom ROMs. I chose not to, because in the beginning the DAC didn't work with custom ROMs. Now it does. But LG camera doesn't work and neither does the DTS 3D Stereo libs. (The most common question in the custom ROM threads is how to get back LG stock camera; you can't.) Also it's my understanding (correct me if I'm wrong), but no V30 AOSP/Lineage custom ROMS have VoLTE. (doesn't' affect me personally as my AT&T Prepaid plan on my NON-AT&T branded phone doesn't qualify -- but for many people, they need VoLTE.)
Plus initially there were stability problems with early custom ROMs, where various people complained their phone was randomly rebooting several times a day. Again, that was in the past (early 2018), which I know is not the current state of custom ROMs. Still, in my current job, I need my phone working all the time for business communication, dealing with often urgent issues.
I found with rooted stock stable firmware, I had total control of my phone -- while having DAC, LG Camera, DTS 3D stereo. I could install mods like Anxious V30 omnibus module, and even Gravity Box and Xstana to add more functionality and even customize status bar icons. I also use Nova launcher with my own choice of icon pack, my own wallpaper.
I know the devs work VERY hard to make the custom ROMs as good as they can be, and I appreciate that. Many people come to the V30 for the easy rooting and because of the custom ROMs. But too many people root their V30 and IMMEDIATELY jump into custom ROMs without even updating their firmware back to most recent stock firmware first. (T-mobile H932 is the worst for that; you have to root that variant on Nougat and people then try to jump from that to Lineage Pie and it's a nightmare. Causes their fingerprint sensor not to work, etc.) This makes their custom ROMs buggy and they become disillusioned, when after rooting they should update to most recent stock firmware (necessary for good custom ROM foundation), and take a couple of days to read the various custom ROM threads to see what works, what doesn't.
Also, then when they do install a custom ROM (after making a TWRP backup) if something acts wonky, they will have a better idea if it's that ROM or the phone, since they have rooted stock firmware experience to compare. If it's that ROM, then go try another.
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Regrettably, you have one of the two V30 variants (H931/H933) which don't like AOSP/Lineage custom ROMs, at least after simply unlocking bootloader and rooting. Through much experimentation, users of those variants have found methods to "inoculate" their phones so they CAN run those custom ROMs.
First of all thank you for your opinion and great help so far.
ChazzMatt said:
Not that I'm aware of. If you are talking about installing microG, etc.
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So what I've read is that Gapps sends data in the background about ur phone even without account.
This is my main concern with stock ROM, unless you have blocked all connections on AFWall for all Gapps what actually give you the guarantee that it is not doing that?
You probably don't really want to block all Gapps functionality anyway.
This is the power that comes with MicroG - easliy block / unlock when you needed with proper sandboxing and the fact that custom ROM is Open Source confirms that there is no operations going on without your consent in the background.
However, on my V30, while I am rooted I have not installed AOSP/Lineage custom ROMs. I chose not to, because in the beginning the DAC didn't work with custom ROMs. Now it does. But LG camera doesn't work and neither does the DTS 3D Stereo libs. (The most common question in the custom ROM threads is how to get back LG stock camera; you can't.) Also it's my understanding (correct me if I'm wrong), but no V30 AOSP/Lineage custom ROMS have VoLTE. (doesn't' affect me personally as my AT&T Prepaid plan on my NON-AT&T branded phone doesn't qualify -- but for many people, they need VoLTE.)
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So app like Linphone - wich is VoIP will also not work?
I found with rooted stock stable firmware, I had total control of my phone -- while having DAC, LG Camera, DTS 3D stereo. I could install mods like Anxious V30 omnibus module, and even Gravity Box and Xstana to add more functionality and even customize status bar icons. I also use Nova launcher with my own choice of icon pack, my own wallpaper.
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In this GCAM can I switch to wide angle lens?
Btw, have you checked how many trackers Nova Launcher has? Do you block it on AFWall? Otherwise I wouldn't dare to use it.
Regrettably, you have one of the two V30 variants (H931/H933) which don't like AOSP/Lineage custom ROMs, at least after simply unlocking bootloader and rooting. Through much experimentation, users of those variants have found methods to "inoculate" their phones so they CAN run those custom ROMs.
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Yes the instructions include a lot of "if's", and the process doesn't seem to be straight forward.
Lastly, after I am not satsified with the Lineage and humbly want to come back to stock ROM. Can I like, just flash previous ROM? Let's say I install H933(20G), then US998(E), then custom ROM.
Can I flash H93320b again and then go through the process to update to latest ROM?
Thanks
techski886 said:
First of all thank you for your opinion and great help so far.
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you are welcome!
techski886 said:
So app like Linphone - wich is VoIP will also not work?
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VoIP apps should work. On another device with custom ROM, my Google Voice VoIP works fine, even though that custom ROM doesn't have VoLTE capability.
It's just that VoLTE is a carrier-enabled feature.
techski886 said:
In this GCAM can I switch to wide angle lens?
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Yes, there are versions of GCam were you can switch to wide-angle lens. I kept track of GCam ports in the early days, but haven't for the past few months. Better to ask in the ROM threads, where that is what they have to use.
techski886 said:
Lastly, after I am not satsified with the Lineage and humbly want to come back to stock ROM. Can I like, just flash previous ROM? Let's say I install H933(20G), then US998(E), then custom ROM.
Can I flash H93320b again and then go through the process to update to latest ROM?
Thanks
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To come back to stock rooted, two ways:
1) flash latest US998 20h Oreo KDZ via Refurbish in LGUP (or Pie if released by then). You should still have unlocked bootloader (confirmed by the "scary" bootloader unlock warning LG throws in your face for a few seconds).
Reinstall TWRP and flash the three root files again (encryption disabler, root check disabler, Magisk) < Those instructions would work for your scenario also.
OR
2) while on custom ROM -- where you still have TWRP -- you would merely flash the stock firmware TWRP-flashable zips (ROM) we have for US998 + Magisk. There are two caveats, however... For some reason you need to flash 20e, 20f, 20g, 20h TWRP-flashable zips all back-to-back in TWRP, then flash Magisk 18.X. (You can "stack" them to flash successively + Magisk, before rebooting.)
Also the Oreo TWRP flashable zips don't like Magisk 19.x. So, you would need to temporarily downgrade to Magisk 18.X until after you successfully reboot after the 20h TWRP flashable zip.
Maybe with Pie TWRP-flashable zip, when it arrives, will be different -- where you would only need to flash one TWRP flashable zip. But right now due to the massive audio framework changes starting with 20f, they sort of all build on each other (increments): 20e, 20f, 20g, 20h.
The TWRP-flashable zips (ROM versions of the KDZ files) are found in the US998 KDZ thread.
I'm on Lineage successfully! Great. Only thing left to do is to enable wide lens on GCam. Which I find troublesome.
Got GApi2 Enabled but still Camera app won't start (I mean GCAm) as normal Camera app is working.
I have tried two versions of GCam and both react the same.
So I've done what the guys said in the post for h931 to do first h933 20g then us998 20e then straight up to Lineage.
Now I think whether I should go flash maybe some roms in the middle in order for GCam to work, maybe I should include " 20e, 20f, 20g, 20h TWRP-flashable zip" before even going for instruction in the post (to install h993 20g).
What do you think?
techski886 said:
I'm on Lineage successfully! Great. Only thing left to do is to enable wide lens on GCam. Which I find troublesome.
Got GApi2 Enabled but still Camera app won't start (I mean GCAm) as normal Camera app is working.
I have tried two versions of GCam and both react the same.
So I've done what the guys said in the post for h931 to do first h933 20g then us998 20e then straight up to Lineage.
Now I think whether I should go flash maybe some roms in the middle in order for GCam to work, maybe I should include " 20e, 20f, 20g, 20h TWRP-flashable zip" before even going for instruction in the post (to install h993 20g).
What do you think?
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Made GCam to work, MicroG + SELinux persmissive mode was needed.
Fully content with the setup now :good:

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