yashsingh1/xdaforums huggingface dataset:
[G4 Android Development] Minto107:
No. Learn to read
[G4 Android Development] ninorl89:
Hi, I was using the 2.1 ROM for months but now I've bought a new phone and I tried to format my g4 to sell it. I wiped cache, dalvik, data and internal storage ...installed the 2.2 ROM but my phone still not load it...it still boot only the twrp recovery...tried also to wipe system and reflash the ROM but I didn't solved. Anyone can help me?
[G4 Android Development] Cimabu:
Did you try to upgrade to the last TWRP?
[G4 Android Development] jeremie57:
Did you upload the full ROM or only the update ? Because if you start with a system partition wiped, you need the full one !
[G4 Android Development] ninorl89:
I have the 3.1.1...i have to try the last one now...

Full rom 2.2

Edit:

Solved updating the recovery and reflashing !! Thank you very much!
[G4 Android Development] ozantankus@hotmail.com:
I found something :) Flip cover %50 working on this rom.Screen turning on but not turning off :)
[G4 Android Development] Cimabu:
It's a known issue and will never work properly. Read some posts back. :)
[G4 Android Development] raphifun:
First of all thanks to all the contributors to this rom.

Simple questions before moving from lineage to this rom:

Will the camera quality be as good as the quality back on the Stock MM rom ?

Will the quick charge fonctionality be working like on my previous stock MM ?

I must say i'm a really big user of the fast charge fonctionality and i really missed it on the unofficial Lineage 14.1
[G4 Android Development] mateus.sc:
As long as this rom is stock based we can say the cams quality will be good(but not as good as on MM/LP, I don't know why, but the vast majority of LG devices on 7.0 roms have less detailed image quality and worst accurance of colors), fast charge should also be in the pack.

I dont even know why you are wasting time and didnt flash this marvelous rom already ;) When steadfasterX release the unofficial unlock for my H815P flash this piece of art will be the first thing I will do for sure as I have been following this thread since it was open
[G4 Android Development] shadow5455565:
Does it have Knock Code unlocking method?:fingers-crossed:
[G4 Android Development] Cimabu:
At least read OP and leave a thanks :(
[G4 Android Development] shadow5455565:
I thanked you, idk what OP is i am so sorry?

If you tell me be sure i will do :)

---------- Post added at 12:00 PM ---------- Previous post was at 11:58 AM ----------

Okay, i read it, i am so sorry about my answer lol

I missed that point about the knock Code:(

Thank you for this ROM,i will install it:)
[G4 Android Development] Cimabu:
OP is opening post the first one written by developer. Leave a thanks to him not to me :)
[G4 Android Development] shadow5455565:
Okay, thank you :D
[G4 Android Development] kamlesh89:
Hello am new here. am using the v30 rom ; thanks to the developer , i dont know how to get the bluetooth fix . can u help plzzz
[G4 Android Development] Astrako:
BT fix was only necessary in V1.0. If you are still using this version I suggest to update to lastest V2.2
[G4 Android Development] raphifun:
Thanks for your answer. From where do you hold this information about the quality lowered on 7.0 update? I am really fond of good pictures and you are convincing me to go back to MM. Would you have a good custom rom on MM with stock camera to recommend me?
[G4 Android Development] mateus.sc:
Hm, I updated my phone with v29a and just noticed that it looked more post processed than in LP/MM and the color on dark places was less accurate too, so to be sure I was not going crazy(:silly:) lol I came in xda and aslo found some similar feedback. G6 and V30 frontal cams have this issues too. Rear camera works great as always :D

I think you should give it a try first, is a new software to your 2015 smartphone after all. If if dont pass your standarts, H815 GENISYS ROM 4.9 V20L is a nice themed MM rom :good:
[G4 Android Development] jirka607:
Is there camera quality and 60FPS included?

Thank you
[G4 Android Development] Minto107:
G6 and V30 front cam sucks as it's 5MP unlike G4's 8MP. They changed it to 5MP on V10 as it had dual front cam setup(one wide). After they moved wide angle camera to the back they forgot to bring 8MP cam back. Everyone is complaining about that abysmal camera while G4's front cam is really good(my friends often think it's iPhone lol). Rear camera quality got hit hard, but all LG devices struggle on N, they might fix it with Oreo that we won't get ;)

Sent from Galaxy Tab A10 with 7300 battery ;)))
[G4 Android Development] sicktnr:
QC Case wakes up but does not lock

Thanks for the great ROM/Port, it really updated my phone very good. I was just about to buy a new phone due to lack of any updates from LG. Now the phone is like a new one.

One problem: I am using the original Quick Circle flip case and I know QC apps won't work and that is not a big deal.

The problem is that the flip case will not put my G4 to sleep/turn the screen off. It just stays on until the screen time off kicks in.

However, the QC cover always wakes the phone up with no problems at all! So where to start troubleshooting or is this just normal behavior with this port?

thanks& br
[G4 Android Development] tmihai20:
QuickCircle does not work in this Rom and there also will be no development in it. It may work on the V29a based Roms. I think I triggered it by accident when I put my G4 on top of my tablet that has magnets.
[G4 Android Development] energy_drink:
Hello guys. Just flashed v2.2 ful rom as I was using v2.1 before and faced some problem.

My g4 is now rebooting to TWRP only no matter what will I do (tried to flash it again, done wipes (Cache, dalvik before of after flashing - tried two ways) but i can only swich it to TWRP for some reson. I even tried to flash older version v2.1 of v30 port again but no change.

I can enter fastboot mode by choosing it in rebot menu of TWRP and thats it.

Any advice? Thank you on advance
[G4 Android Development] uzadragos:
Does any version of google camera with HDR+ work on this rom?
[G4 Android Development] raptorddd:
no they only work on aosp and LOS.
[G4 Android Development] uzadragos:
But why? On the g5, g6 and v20 it works with the stock nougat. What is different with the g4?
[G4 Android Development] porzino:
Hi,

Thanks for your work! The ROM is great!!!

VoLTE is working? I have vodafone spain and always the network change to 3G before a call. Any ideas?

I haven't see any info about volte on build.prop. I need to add something? I have magisk 16 installed.

Thanks
[G4 Android Development] MoodSwinger:
flash on H811 w unlocked bootloader?

Any chance this can be flashed to a H811 with unlocked bootloader? maybe with a few tweaks to build.prop or something where H815 is referenced.

or ported to h811? the H815 / H811 seem to be both compatible with most other ROMs. Don't know the requirements or differences so just asking. Thanks.

Edit: Hit THANKS on OP, cuz this looks like a great rom and appreciate any one who takes the time to make our devices better / more usable.
[G4 Android Development] raptorddd:
hdr wont work. it gets stuck at processing

---------- Post added at 12:00 PM ---------- Previous post was at 11:55 AM ----------

no but you can iinstall nougat or G6 rom

https://xdaforums.com/tmobile-g4/development/rom-h-rom-g6-port-t3669066

https://xdaforums.com/tmobile-g4/development/rom-despacito-n-rom-v1-0-t3659805
[G4 Android Development] ling751am:
bc this rom didn't contain LGCover.apk

this is a v29A based rom so the QCcover should work

-------------------------------------------------------------------

okay, I just copy the "LGCover.apk" from H-ROM G4 to this V30 Port

it's work! but didn't show the clock, weather, small apps... etc

I think this rom lost some settings in

LGAlarmClock, LGContacts, LGInCallUI, LGKeyguard, LGMessage, LGMusic, LGMyWellness

if we add these missed settings back to those 7 apps, the qc cover would work!

LGCover in attach, see below, and this will enable H-ROM V30 Port QCcover Screen Off feature
[G4 Android Development] sicktnr:
Thanks!

I flashed LGCover.apk and now the Qcover sets the screen off when closed. This is all I need, I don't really need the QCircle Apps.

Another reason to stick with my G4 and save a lot of money.
[G4 Android Development] ling751am:
Haha, but I still want my QC clock back :)
[G4 Android Development] Minto107:
You won't get it. V30 doesn't support those as QC case is not available for new models

Sent from Galaxy Tab A10 with 7300 battery ;)))
[G4 Android Development] ling751am:
No, I think we'll get it

If someone edit those apps

There's another way to get this feature back

Just replace those apps from a G4 ROM
[G4 Android Development] Minto107:
Yeah but that defeats the purpose of having V30 ROM

Sent from Galaxy Tab A10 with 7300 battery ;)))
[G4 Android Development] satanyka:
Hello,

Thank you for this beautiful custom rom. I love nougat.I often flash custom ROMs. But, when I flash this rom, The 4G+ don't work (LTE Advanced?). What should I do? it's been 1 month that I'm looking for but I don't find.

it's Kernel? Modem? how to flash the modem alone? if it's the modem...

I'm sorry for my bad english

I live in France

thank you very much
[G4 Android Development] piterangel2:
plllz help mee no signale after installing the rom

Plz any help

how i can fix it plz

and the imei is null

+another problem battery charging tooo toooo tooo slowwwww

[IMG="https://f.top4top.net/p_794xgr4i1.jpg"]https://f.top4top.net/p_794xgr4i1.jpg[/IMG]
[G4 Android Development] Moshan:
Hello!

Is there a way to update my current H-ROM to the latest version?
[G4 Android Development] Minto107:
It's just a symbol, have you checked that?

Learn to read or use search

Sent from Galaxy Tab A10 with 7300 battery ;)))
[G4 Android Development] satanyka:
Finally, after 4Gmark, my phone works in 4G+ (LTE-Advanced).

It's a symbol problem... it's not a problem for me.

Thank you Minto
[G4 Android Development] Minto107:
You're welcome ;)

Sent from Galaxy Tab A10 with 7300 battery ;)))
[G4 Android Development] piterangel2:
by flashing Titan Kernel i lost magisk root and when i flash magisk again i have the bootloop

any fix ?
[G4 Android Development] vresa24:
By "HAVE N BOOTLOADER" does it mean that I need to do it from Android Nougat? Whats the easiest way to flash stock nougat firmware? I've only found MM based stock ROMs. Thank you.
[G4 Android Development] Astrako:
Have you flashed Magisk Beta? if so, you have to flash Magisk Stable always.

LG G4 H815 NOUGAT BOOTLOADER

Thanks to [MENTION=2042486]keriox[/MENTION] one more time to provide whole N bootloader for H815 variant

Download Link: https://goo.gl/L5wg4F

Just flash it on lastest TWRP

NOTICE that this will change the warning message about unlocked bootloader

NOTICE that if you want to return back to MM then you have to flash MM bootloader again
[G4 Android Development] Minto107:
Next time guys, please you the goddamn search function... You're not asking anything new...
[G4 Android Development] piterangel2:
iflash magisk v16
[G4 Android Development] MehmetYilmaz:
I am downloading . i hope its work perfectly fine
[G4 Android Development] doop:
Thanks for this port/mashup :) .I have successfully flashed an USU unlocked H815 with this ROM and it`s working great.
[G4 Android Development] DrzkaCZ:
Hi, I am thinking about this rom, now I am using stock android 6 rom. Is it worth? What about camera? Is it better than stock ROM?
[G4 Android Development] ntnlzr:
it's the best stock based rom, i'm using it near 6 month and it's great performance/stability, i've flashed the modded camera for 60fps from the other thread in app section
[G4 Android Development] Paradix01:
can anyone help me ? every time I flash the rom with twrp and after that flash the titan kernel, it stucks with a bootloop or sth. similar

I attemted it two times. Both times the same bad result.

Thank you:)
[G4 Android Development] Minto107:
Do you have the latest TWRP? It's important
[G4 Android Development] Makifylmz:
Hi there. First of all i need to say this rom is amazing. Best stock-based rom I've used so far. All working except volte. I was using it before stock rom. I think some IMS settings or files are missing. Can anyone have an idea how we can make volte work ?
[G4 Android Development] Astrako:
No, VoLTE just worked in H815TR variant in one of its lastest MM updates.
[G4 Android Development] Makifylmz:
Sure but I was already using volte with V29a semi-Stock. I've installed it with tot method. https://xdaforums.com/g4/development/h815-nougat-stock-locked-bootloader-t3709119
[G4 Android Development] Astrako:
If my carrier would have supported Volte I could have debugged this feature properly in past, but unfortunately neither it support nor I have this phone anymore so, most likely this rom will never support volte.
[G4 Android Development] weird_joe:
Thanks and question to one major issue

Many thanks for this great piece of SW including bug fixing.

It looks very good, seems stable and I like the fact that it still supports all the hardware specific features like the IR port as well as the radio, which lots of custom roms don't.

When installing it, it took out my TWRP and the ability to run rooted stuff, mainly ad blocker to block the in app junk and be able to create true backups.

Will try with ADB commands to re-install it and see if I get SU on it to have all the freedom I am used to from my older Android 6 version.

But before I continue trying that, I have one totally weird effect within my contacts ... it syncs I would say 90% of my contacts but is not showing the ones I use the most.

First I though it may have an issue with contacts that are marked favourite, but no, even others that I contact on a regular basis that are not favourites can also not be found.

I was also sure to enable all categories but still no match. When logging into the contacts on the web, they are all there and even inside the gMail app, they are all there, but just not in the native contact app.

If I can't get that very basic issue resolved, it renders the entire installation useless.

Do you have any clue what goes on here?

Greetings

Joe
[G4 Android Development] Minto107:
It's on your side. I used this ROM for ages and didn't have any problem with contacts, you can try to rerun restore
[G4 Android Development] ko_Ol:
Hello,

what about battery life ? I'am on lineage 14.1 latest build and it's awesome.

I was in v29a beta and battery life was really bad.

Someone could tell me ? Thank you
[G4 Android Development] jimpsar:
Having the same issue as well.

Regarding chrome and YouTube also have some crashing and halt but after using rom sometime this issue it seems like vanished.
[G4 Android Development] choice2rejoice:
Installed it this morning and it's still running smooth with the Titan kernel v6 (blu_active for little and conservative for the two others) and supersu. Nice one guys
[G4 Android Development] jimpsar:
Same for me Astrako. As soon as using the music app it crashes the Bluetooth app.

Thank you for your efforts and the great rom you give us. Really was going to sell my G4 but you changed my mind and my mobile.
[G4 Android Development] Astrako:
Yes guys, I have to say that it is very likely that in V30 korean BT will also fail because it calls a missing method that no longer exist in framework.jar. This is LG way..... for this reason with stock app is not working. Seems they forgot to update it. I will solve ASAP
[G4 Android Development] Paesani2006:
Hi! Good job mate! What's the code to access in service menu? Keep up the good work! Thanks.
[G4 Android Development] tw9:
Does the manual video mode work?
[G4 Android Development] Astrako:
Well, here come again, now Bluetooth should be fixed (LG programmers, maybe you should fix it too) and a also fixed small bug when rotate screen with Miracast enabled then disconnect. Thanks one more time to my friend [MENTION=5206467]gentr[/MENTION] for reporting and testing.

Flash zip attached. I will leave also it in OP.

Boot will take a lot of time since BT fix is in framework.jar

Please report if you finde something strange.
[G4 Android Development] Komekokos:
Adaway doens't work for me, the host file can't be modified?
[G4 Android Development] Fabiozamo:
Bt works fine!!!

Thanx again for your passion [MENTION=6917540]Astrako[/MENTION].
[G4 Android Development] gentr:
Everything fine here
[G4 Android Development] Astrako:
Rooted with Magisk (recommended method):
[G4 Android Development] Komekokos:
ok thanks, I have SuperSU, but I think that the problem is xposed unofficial, I will solve, thanks [MENTION=5206467]gentr[/MENTION] too:good:
[G4 Android Development] Astrako:
Ok guys for me only remains a bug a bit annoying, when you open chrome and it is not loaded in ram, it seems get stucked. This is due to an ANR like commented here and here. If browser is loaded in RAM or you put the focus in other window, then the ANR is released and chromes load fine. This is related with WebView content. I've already tried to bring some "view" classes from G6 here, but result is same.

I am looking for a workaround for this. If somebody can help I will really appreciate any suggestion :good:
[G4 Android Development] jurastefo:
I have question have port czech language?
[G4 Android Development] |_dan_|:
The signal bar that does not match the real dbm intensity is a bug....i am sure, also the g6 port ha s this bug...the official 29a not

Inviato dal mio SM-G955F utilizzando Tapatalk
[G4 Android Development] weird_joe:
Battery Life seems to be OK for an entire workday

I have not finished my installations yet, because I am fighting some other issues that seems to be on Google's side, but I have also not done any optimization yet.

It seems to hold for an entire workday with very regular use ... probably leaving 40% after some 12 hours with normal use.

LineageOS would be my second choice, but does it support the built in infrared port, FM radio tuner and pressure sensor and full potential of the really nice camera?

It is all stuff I use occasionally and missing out would be quite a compromise and this is what I love about this modified V30.

Though I love the idea to have a rooted system again ... will try to root this version and see how it goes.
[G4 Android Development] Minto107:
Same as on stock if you don't change the kernel
[G4 Android Development] Makifylmz:
I have a problem with camera filters. Filters doesn't effect the photo. It shows the filter (If I choose black-white camera shows everthing black-white) but taken pictures are colourful. None of these filters are working. I did clean flash. Is it a bug or did I something wrong ?
[G4 Android Development] Astrako:
Explained many times in thread. Filters in picture mode never will work due to a lack of camera drivers. G4 hasn't proper libraries to it. I left them because work in video mode :good:
[G4 Android Development] Makifylmz:
Sorry I didn't search the whole thread. Just looked last 3 pages. That's ok for me. I just wondered. Thanks for your awesome work.
[G4 Android Development] ko_Ol:
Thank you ! Which kernel do you recommand [MENTION=5387684]Minto107[/MENTION] ?

[MENTION=4845054]weird_joe[/MENTION] : yep, camera app in 14.1 is not really good, i dont use IR and FM...
[G4 Android Development] Minto107:
G4 only has one kernel available, Titan kernel
[G4 Android Development] ko_Ol:
Ok thank you, i'll give it a try !
[G4 Android Development] th3y:
Can i use this ROM with and UsU 815P? Because i saw your zip file with a modem and a kernel folder
[G4 Android Development] Astrako:
Yes, follow UsU thread instructions. You will have to flash your proper baseband file AFTER flashing this rom.
[G4 Android Development] th3y:
Thank you, but now i got a BIG QUESTION

i tried to change the theme, and it worked well, but when i restart the phone it got back to default again. How can i fix it?

Fixed: freezing theme service and theme
[G4 Android Development] th3y:
Hi, i got a question about this:

The text is black, and cant be changed by the theme,

Is there a way that i can edit this? Because the rom seems awesome but the theme issue is a pain
[G4 Android Development] Astrako:
This is likely that specific theme. I guess also in G6 or V30 would be similar. Try that some with these phone test that theme.

Would there be interest in a flashable zip to enable a Custom Settings with tons of mod (some of them never seen in any other stock roms)? I am already using it in my G5, but make them working in G4 would be very easy. My good friend [MENTION=4843125]Cimabu[/MENTION] will help me with debugging ;)
[G4 Android Development] Caffo74:
Would there be interest in a flashable zip to enable a Custom Settings with tons of mod (some of them never seen in any other stock roms)? I am already using it in my G5, but make them working in G4 would be very easy. My good friend [MENTION=4843125]Cimabu[/MENTION] will help me with debugging ;)[/QUOTE]

I would be interested in what you mentioned above, i'm still using this ROM on my G4 as my daily device even though I now own a G6.
[G4 Android Development] th3y:
I would be interested too. Nice project
[G4 Android Development] Laghie:
I am interested too!
[G4 Android Development] Cimabu:
Awesome mod! ;)
[G4 Android Development] Makifylmz:
If anyone needs a volunteer to develop something, I'm here :)
[G4 Android Development] Azvre:
Can I flash this over UsU unlocked VS986?
[G4 Android Development] Cimabu:
This is a rom for LG G4 h815 mate. If you will flash it in an other device you risk to brick it.

Read OP
[G4 Android Development] onotor:
Is there any way to record videos as 21:9 aspect ratio via manual recording mode?

It seems to be not working
[G4 Android Development] Minto107:
All variants can be unlocked now I think, and they can flash it without a problem but they need to flash some device specific package for modem and all that stuff I guess

Unless you can do it with third party app, nope. G4's hardware doesn't support recordings other than 16:9 I believe(maybe 4:3?)
[G4 Android Development] Astrako:
Yes, a trick is to select a filter effect and then you can record in 21:9. You can down 0 strength effect to record without any effect at 21:9
[G4 Android Development] Munchkin86:
can anyone say something about the battery life?

Just installed it and didn't use any app, but it seems to drain a lot of battery, is that normal?

I updated to the newest version

Baseband-Version: unknown

Kernel 3.10.84

Build H-Rom V30 Port V2.2

Software: V29a
[G4 Android Development] Minto107:
Install new modem, it won't hurt, also you should give it some time before judging it. After clean flash it'll drain battery quickly but it should settle after a while
[G4 Android Development] ntnlzr:
hi,

i've small issue with mirrolink, when i plug the cable of my car, connection it's made rightly car see the phone, but on the phone the navigation keys are disabled and i've only screen with mirrorlink option and no app supported by mirrolink check the list on this url.... but i've a lot of apps with mirrolink support like sygic, someone can help me?
[G4 Android Development] Astrako:
Could you grab a logcat while you have your G4 connected to car with mirrorlink?
[G4 Android Development] ntnlzr:
yep i'll do asap

tnx u astrako :)
[G4 Android Development] Jonotjie:
Did a UsU unlock on my G4 815P and flashed this Rom, then rooted with Magisk. Working great thank you! :)