yashsingh1/xdaforums huggingface dataset:
[G4 General] vsTerminus:
No, I mean I flashed the following 9 files from my MM salt backup:

fastboot flash factory factory.bin
fastboot flash hyp hyp.bin
fastboot flash modem modem.bin
fastboot flash pmic pmic.bin
fastboot flash rpm rpm.bin
fastboot flash sbl1 sbl1.bin
fastboot flash sdi sdi.bin
fastboot flash sec sec.bin
fastboot flash tz tz.bin

No custom kernel, no baseband package. Just the files above and the latest H812 AOSCP Nougat ROM from Steadfaster's download server.

I'm not trying to record my screen, I'm trying to record video with my camera at 60 fps. The LG camera can do it on stock ROMs and the Google camera can do it on all ROMs, except the Google camera doesn't work on H812 AOSCP because it only uses Camera2 API. The other camera apps I have tried don't have 60fps options except for Open Cam, which can't seem to actually get anywhere near that framerate in practice.

No, you actually have to manually set the quality in the YouTube app to 720p or 1080p to see what I'm talking about. There is an option for resolution in the youtube app.

- There is a slider that goes from 2fps to 30fps and there is no manual entry box. It doesn't go any higher than 30fps.

- Sure, Legacy works ok, but that doesn't change the fact that Camera2 API is still broken on this ROM which limits my options.

- Really? I report a problem I'm having and try to provide as much information as I can to help with resolution and your solution is maybe I shouldn't be using a custom ROM? >.> (For your information yes I've used Nougat stock. I'll go back to it if I have to, but it's not perfect either.)

My point is... Camera apps which use Camera2 API do not work correctly on AOSCP Nougat (and apparently Oreo?) on the H812, for anyone still wondering. I also think it's fixable with a kernel or rom update if we can figure out exactly what the problem is and how to correct it. That's all.
[G4 General] sdembiske:
1) App version 13.12.60 doesn't even have that option - perhaps it's legacy? Only option now is to set

upload quality

to 1080p - that's it.

2) SO ... you haven't contacted their support? What I can tell you is that I'm just fine with the quality - obviously you're not.

3) Works just fine for me. Not sure I could tell the difference. I have taken the same definition photo in both Camera FV-5 Lite using Legacy mode and the stock MM camera and ... again, I'm impressed with how little difference in the photos but perhaps my photo tastes are not quite as discerning as yours, eh?

Put it this way. You have an issue with this rom's camera function - I really don't ... with what I'm using for that function.
[G4 General] vsTerminus:
Ok, time for me to put up or shut up I guess.

Attached is a zip file containing two adb logcats which capture powering on the device, booting into Android, opening the included Camera app, and attempting to record a short video. The only difference is one was captured before installing GApps, the other from after. Nothing changed, but my gut says that if I don't capture both scenarios it'll become a red herring.

Here is exactly what I did, starting from my current installation of AOSCP 4.2 (20180412) for H812 with SuperSU and xposed and a hundred or so apps installed already...

1. Move all the files I need onto my External SD and remove it from the phone.

2. Disable and uninstall xposed

3. Remove SuperSU

4. Reboot into TWRP Recovery Preview 109

5. Wipe -> Advanced Wipe -> select "Dalvik / ART Cache", "System", "Data", and "Cache".

6. Go back, Format Data

7. Insert External SD Card

8. Reboot -> Recovery

9. Swipe to Allow Modifications (to System)

10. Install -> aoscp_h812_usu-4.2.20180412-unofficial.zip (from here) (Note: Did not install GApps! Absolutely nothing but the ROM was flashed here.)

11. Power Off (Do not install TWRP app)

12. Enter Fastboot by connecting the USB cable to my Arch Linux desktop while holding Vol Down.

13. Flash the MM bootloader stack from my own SALT backup which was running H81220x (MM).

fastboot flash factory factory.bin
fastboot flash hyp hyp.bin
fastboot flash modem modem.bin
fastboot flash pmic pmic.bin
fastboot flash rpm rpm.bin
fastboot flash sbl1 sbl1.bin
fastboot flash sdi sdi.bin
fastboot flash sec sec.bin
fastboot flash tz tz.bin

fastboot reboot

14. Boot System

15. Open Camera and attempt to record a video, just to verify that it doesn't work. It doesn't.

16. Power off device.

17. Remove External SD.

18. Remove SIM Card.

19. Still connected to my Arch desktop,

adb logcat | tee h812-aoscp-no-gapps.log

20. Power on device, boot system

21. Open camera, record 30 seconds of video

22. Stop recording and close camera app

21. Power Off Device (logcat stops automatically)

22. Insert External SD

23. Boot TWRP Recovery (Preview 109)

24. Install GApps (from opengapps, ARM64 -> 7.1 -> Pico. (open_gapps-arm64-7.1-pico-20180409.zip)

25. Power Off Device, remove external SD

26. Power on device, boot system

27. No gapps setup, no accounts added, just verify that it still boots and the camera still doesn't work. It doesn't.

28. Power off device

29. Still connected to my Arch desktop,

adb logcat | tee h812-aoscp-with-gapps.log

30. Power on device, boot system

31. Open camera, record 30 seconds of video

32. Stop recording, close camera app

33. Power off device.

Searching "E mm-camera" brings up over 1100 matches. I didn't see anything terribly obvious that would explain what's going on, but my hope is that someone with a little more android familiarity will find these useful.
[G4 General] vsTerminus:
Now here's pretty much exactly the same thing, but with LineageOS 14.1 from here: http://droid.binbash.it:8008/lineage/nougat/h811/

Major differences: There is no updated ROM nor kernel for this yet, so I had to flash the ROM and then flash the baseband package from the OP afterwards.

Again, no gapps, just booted up and did the bare minimum setup and tried to use the included camera. This one won't even pretend to record and gives me an error message as soon as I hit the button.

(On an unrelated side note, for some reason this Lineage ROM has no boot animation - none. Just a blank screen. It's really unsettling. **Edit:** I found a boot animation for LOS on reddit. Booting is less scary now.)
[G4 General] gh0st:
That fixed it. Had a fewissues with extracting the kdz at first because if the destination folder name and the image files actually had .image ext instead of .bin

Thank you so much! Glad I didnt sell this phone yet ?
[G4 General] steadfasterX:
Lineage builds are just experimental until I announce it.

Actually atm they are not fully working.
[G4 General] vsTerminus:
Only did it in case it provided something of value (or on the off chance that video actually worked). Sensors don't work on LOS either, in case anyone is thinking of actually trying to use it. Otherwise it behaves nicely (voice & data work).
[G4 General] fitztu:
Did some one has 4G+ problem with 815 baseband?

I can not get 4g+ with official 7.0

And I have nothing on my engineering mode

But I can get online and making call
[G4 General] floast:
I hard bricked my phone after unlocked with usu and flashig LG-H815_Official_v29A_keepsTWRP-LAF can you help me
[G4 General] steadfasterX:
Reset apn.

Why did you flashed THAT zip? It's for official unlocked devices.

Write me a PM with subject "infinity unbrick h815".
[G4 General] sdembiske:
Camera2 api support ...

Attached are two Camera2 probe screen shots from H812 ASOCP N April 12 version 4.2 with Camera FV-5 Lite & Cinema FV-5 Lite installed.

Note: Camera2 api support = Full
[G4 General] marvelvance:
Hey so I messed up recently and flashed an arbv3 bootstack and now my phone seems to be an actual brick that boots to the LG logo. But with news that lafsploit v2 is around the corner I would like to help by being a guinea pig and also by contributing in terms of man power and knowledge.
[G4 General] break_thru:
H815 bootloop except with AOSCP debug ROM

i was successfully able to unlock with UsU, got TWRP installed and baseband zip.

System gets stuck in a bootloop with any custom ROM except the AOSCP debug ROM on this thread (aoscp_UsU_4.1.2-20171222_DEBUG.zip). System boots up fine but no sim card recognized, no phone or network connectivity. Wireless and bluetooth work.

I have tried installing -

Flash G4_29a_N_modem_UsU.zip in TWRP plus baseband zip but no luck.

Any suggestions?
[G4 General] fil3s:
What could be the cause of the safetynet failing?

I have noted that upon passing safetynet that it gets lost after awhile :confused:

Thx in advanced.

Magisk needs to be updated. Thx again .
[G4 General] sdembiske:
I recommend you consider doing a clean flash, i.e., In TWRP wipe Data, Cache and Dalvik, followed by (

important

) Format Data > flash the AOSCP H815

usu

4.2 rom > flash the Marshmallow (MM) modem.bin file from your Salt backup or the modem image file extracted from the appropriate MM kdz > reboot.

Don't reboot until you've done ALL the steps and allow up to 10 minutes for the boot-up.
[G4 General] fates13:
Tried the VS986 UsU rom with stock VS986 MM modem and it pulled the wrong APNs. Data worked but not cell service.
[G4 General] sdembiske:
Did you flash your Marshmallow (MM) modem.bin file from your Salt backup or the modem image file extracted from the appropriate MM kdz immediately after you flashed the rom? If not, flash it. If yes, try flashing it again.
[G4 General] edjocute:
I'm using the latest aoscp 4.2 on the VS986 with 28A MM modem. Both data and calling work on my gsm cell service. No problems with APN here.
[G4 General] fates13:
What does your APN look like? Can you post a screen shot? If you're not using Verizon as your carrier then it's not the same issue as me.
[G4 General] steadfasterX:
Do you have UsU'd your device? And then flashed an ARB v3 bootloader stack?

What model?

For lafsploit go into IRC chan lglaf and ask for runningnak3d (who is on vacation atm).

Sounds like you had LP before flashing UsU. Read the faq 20b).

I don't use safety net and I don't use magisk.

For magisk and safety net questions ask in the magisk thread. That's not UsU related...
[G4 General] zaldax:
same here,hope some one can fix it:(
[G4 General] fil3s:
:confused: sure no problem.. (?)
[G4 General] marvelvance:
Quote:

Yes I UsU'd my device.

Then flashed specifically the modem for an ARB v3

It was LS991 ZVB

Might you know when runningnak3d will be coming from his vacation?
[G4 General] fates13:
Read the OP carefully, it's in the downloads section.
[G4 General] grantdb:
I just flashed simpleGX without issue!
[G4 General] obvious:
Just an observation. People tend to post when they encounter (or have caused) a problem which can make it look like problems are the norm. Maybe a poll in the OP with options like "All went smoothly. I'm so happy" and "All good now after a little help" to "OMG I bricked my device and blame someone else" would help.

BTW, where's that dusty old bounty thread?
[G4 General] fil3s:
thanks. i wasnt sure whether it was H815 UsU unlock.zip . salt will not allow me back into advanced options. sorry i know u must be sick of users requesting assisstance.

im a noob :D but i should figure it out,
[G4 General] keeponjammin:
Yep, I'm an idiot and kept flashing the wrong modem. Thanks for the help it was working until 10 min ago. After that my phone bootlooped and died. No light no charge nothing. I assume this is mobo related and not due to UsU.
[G4 General] dagnusmaximus:
I did it in VM
[G4 General] steadfasterX:
Good idea. Poll added.

Well yes.. Thats the hard thing of flashing ROMs:

Flashing and then booting a new ROM consumes very very much of the devices performance. As the g4 is known to fail on the mainboard under heavy load this can happen now.. I'm sorry to hear that though.

EDIT: You can still try to boot with ILAPO boot images though! There is a guide for that too ;)
[G4 General] wonderland0422:
Laf failed to flash

I managed to follow everything completely until the laf flashing. It told me point to show the directory of the laf file and I accidentally closed the window. What do I do?
[G4 General] fil3s:
you are my hero steadfasterX. i have installed lineageos13 with magisk. thankyou soo much!!!!
[G4 General] mwahahaa:
Thanks, I know my compatibility I was just musing about what might be my best and safest choice of h811 Rom to use. If anyone has success stories about flashing their h812 after unlock it would be good to hear.
[G4 General] steadfasterX:
[MENTION=5937299]the_naxhoo[/MENTION] , [MENTION=8249555]SePhIrOtX[/MENTION] , [MENTION=8145367]Chebhou[/MENTION] , [MENTION=3947473]fawadshah33[/MENTION] , [MENTION=5432902]DoughMucker[/MENTION] , [MENTION=3482571]shane87[/MENTION] , [MENTION=503217]Guy Noir[/MENTION] , [MENTION=5125041]ling751am[/MENTION] , [MENTION=4732871]r3pwn[/MENTION]

please vote in the poll of this thread ;)

.
[G4 General] nummer:
I flashed the LP modem, but now it wont let me get past lockscreen...
[G4 General] shane87:
This weekend I'll update to the UsU official partitions and see how it goes, then I'll vote in the poll. I don't want to skew the results based on some issues from the testing phase. :)
[G4 General] steadfasterX:
you have to reset the password of the screen lock:

https://xdaforums.com/android/software-hacking/remove-lockscreen-recovery-t3530008

.
[G4 General] nummer:
Alright, did that, but whenver I try to set up a new lock, it won't let me.
[G4 General] steadfasterX:
well then read and follow FAQ ZZZ

.
[G4 General] අධිරාජ (Adhirāja):
Are the stock LG apps there??? Also which rom did you flash ?
[G4 General] steadfasterX:
you haven't unlocked but voted that you bricked your phone.. pff..

.
[G4 General] Makifylmz:
Hi, [MENTION=5545101]steadfasterX[/MENTION]. I'm going to unlock my device with your amazing UsU but before doing it I'm gonna ask you something. I want to use stock v29a with your LG-H815_Official_v29A_keepsTWRP-LAF.zip. I need to remove aboot.bin in that zip and re-zip again. Flash queue must be "v29a+N modem+ Baseband" i get that. But I'm confused about raw_resources.bin. Do i need to remove it that too ? Or just "v29a+UsU bootloader stack for N / O" enough for the process ? My ARB = 0 right now.
[G4 General] hteles:
Hi.

Did everything well ( i think ). The phone did unlock and i flashed the suggested twrp (twrp-3.2.1-PREVIEW-103_g4_N)

Then i went to install [ROM][TITAN][H815,H811][7.1.2|N][UNOFFICIAL] Lineage OS 14.1 for LG G4

https://xdaforums.com/g4/development/rom-lineage-os-14-1-lg-g4-t3704019

Flashed by this order:

G4_29a_N_modem_UsU

H815_UsU_baseband_flash-in-twrp

Gapps 7.1 64bits nano

Magisk

Lineage 14.1 Boots fine but my mac wifi address ia ak Zeros. I Can't connect to any Wifi Network, but i can enter the passhphrase to all of them. I Also have choose the right region in advanced wifi menu.

This phone is a h815 bought on Ebay that come from China. I couldn't unlock it unofficial before because of imei mismatch.

Any thoughts?

Regards. Later i will pay my respects to the man himself . He Deserves it more than anything

Edit: Weird Thing. SN: LGLS991cc433f11

Edir2:No SIM Card Detected! A ****in@ Franken Phone!

Edit3:Sim Is recnognized now with LTE Working

So, just wifi is missing..... Maybe wrong chip for H815?
[G4 General] yan1982:
Hello,

Please the link to download TWRP does not open for me.
[G4 General] marvelvance:
I'm trying to boot cypheros Oreo.

Before flashing UsU SALT was showing that it was on ZVA but I hadn't made a backup of it before flashing and I was initially bricking the device since I only could flash H811 tot's with LG UP and had been using the bootstack extracted from the ZV6 tot firmware to have the device boot any custom ROM.
[G4 General] marvelvance:
Thank you for making it clear for me about LP & MM.

I have tried looking for ZVA all over the internet and the closest I get is system images on XDA might you help me get the whole bootstack since I think that would go a long way helping me fix my situation.
[G4 General] fil3s:
Strange. I was only asking because this is the only device I have faced the issue.. I was thinking maybe he had some idea as to exactly that; is it UsU related.

So I suppose I'll go to the Magisk thread and get my answers
[G4 General] fil3s:
I feel kinda dumb now :(

I flashed aoscp usu nougat rom and SuperSU

Also the aoscp UsU kernel [MENTION=5545101]steadfasterX[/MENTION] kindly provided. No issues to report. :(

And u know the dumbest part?

I got the apps I needed to pass safetynet working with super su.
[G4 General] bdasmith:
Im happy things are working for you!

Which apps was it that you have working with supersu? And which settings did you need to make?
[G4 General] fil3s:
I'm an idiot

Snapchat.
[G4 General] edjocute:
I figured that was probably the case but wanted to give some info on GSM carriers on the VS986. Sounds more like a CDMA issue for your case.

Anyway, I've attached screenshots of the APN and the sim info pages.
[G4 General] bdasmith:
Nahhh your not. We all make misstakes.
[G4 General] fates13:
Okay thanks for the confirmation. VS986 UsU rom works if you have a GSM carrier but not for Verizon and probably other CDMA carriers.
[G4 General] Jorge Cervantes:
It is possible to install Android Oreo with a Custom ROM on an LG G4 VS986?
[G4 General] steadfasterX:
Hey we silently reached the amount of

more then 100 devices

unlocked by UsU ;)

Thx again for any donator. I just wanted to let everyone know again that donations are NOT needed as I see the thx clicks as my payment ;)

Nevertheless there are some unteachables ;) mentioned in the OP who donated and I just wanna inform you that I updated the OP (Credits) with the amount spent. I will update that if it changes ofc.

This is just to let you know that there is one more reason to NOT donate as many ppl already did.

Cheers

sfX
[G4 General] abc360:
Hi,

das LineageOS startet nun erfolgreich (konnte es mit QFIL wieder retten). Jedoch wird die Sim nicht erkannt. Baseband-Version: unbekannt. Imei war auch weg, ich habe es mit Imei Changer hinzugefügt. Was kann ich tun? Ich habe G4_29a_N_modem_UsU und H815_UsU_baseband_flash-in-twrp geflasht. Danke für die Hilfe!
[G4 General] steadfasterX:
I say it once again: you have used QFIL and QFIL is EVIL (not technically true but that's all you need to keep in mind).

I wrote it in the limitations and in the FAQ (23) the details.

So I just try to get that in the mind of EVERYONE that's why I repeat it that often.

... and you now see the reason WHY I say using QFIL is evil. Especially on devices which have not ARB >2 firmwares (like h812, h815, h818, h819 and F500) using QFIL is the worst idea you can have.

.. and this means if you have UsU or not! that doesn't matters!

QFIL is dangerous because some files you can find around will increase your ARB !

Increasing your ARB means you can never flash your original bootloader stack anymore.

If you can not flash your original bootloader stack anymore you can not load parts of the modem partition.

If you can not load these parts of the modem partitition you can not get any cell service - full stop. Yes here it ends. You can't go back and so you are stuck with like it is.

Well you can still go back by:

- replacing the mainboard

- replacing the cpu/whatever chip on the mainboard

There is ONE single exception to the above: If you have (still) a "nonfusing" device. Nonfusing devices may be able to flash any ARB but beware:

I had a nonfusing device which changed somewhen during my UsU hacking sessions.

I have one user who was able to flash a lower ARB then he had before because his device was stated as a nonfusing device. There is no guarantee but it is a chance for you.

I need to understand your current situation though:

1) Open a new thread in the Help area of the G4

2) Do a SALT backup (basic!) and provide these partitions: sbl1, aboot, rpm, pmic, sdi

3) flash a STOCK rom and make a screenshot of the ARB settings there (How to check ARB)

most important there is the entry fusing or nonfusing device - make a screenshot/photo of that

.
[G4 General] SREEPRAJAY:
Hello [MENTION=5526521]abc360[/MENTION]

You need to remember that this is an International FORUM and the primary post should be in English.

We respect your difficulty but the PRIMARY MUST BE IN ENGLISH and you can follow it by other language.

Kindly RESPECT FORUM rules

You are violating the Section 4.

sreeprajay
[G4 General] Wolfzen:
Hey,

I've been trying to run various ROMs (include AOSCP) but the download link for the H812 isn't working. When I've tried to flash the H811 (the compatible one, according to SALT), it states that it's incompatible as a result of the model being H812 and not H811. Please help!
[G4 General] steadfasterX:
FAQ #13
[G4 General] sdembiske:
Link for the AOSCP N for H812 UsU is working just fine in the Downloads section in the OP.

- refer to post # 361 that steadfasterX references in FAQ 22. Pay attention to the line that begins with "- IF, you've already installed the rom and are having problems ..."

Suggest you re-read the OP thoroughly again.
[G4 General] fil3s:
Sorry if I'm asking in the wrong place but how do I update the aoscp nightles? I tried dirty flashing latest build through system updater pro but I am getting errors

I don't think its the app. It does the same as a dirty flash - downloads the build, I add super su as a second zip and it reboots to TWRP & flashes it ,failing to install SuperSU

Now I'm having problems with google playstpre
[G4 General] sdembiske:
Download and flash/install in TWRP. Given the problems you're having now, I would do a clean flash > i.e., in TWRP, wipe Data, Cache and Dalvik, followed by Format Data > flash the rom again > (Addendum) re-flash Gapps > flash the Marshmallow (MM) modem.bin file from your Salt backup or the modem image file extracted from the appropriate MM kdz > flash SuperSU.

If you still have problems with Google Playstore restore your TWRP backup of your previous version and then do the clean flash above again.

Next update, just boot into TWRP and flash/install the rom (Addendum) & re-flash gapps & SuperSU. If you run into issues, that way, do a clean flash again.

I try do do a clean flash myself every update with all data/apps backed-up by other means to easily restore them again.
[G4 General] fil3s:
:cowboy: thx. I reflashed gapps, SuperSU and the apps that failed to install properly & its no big dillema now where I have to modem bin & stuff. :good::good::good:
[G4 General] sdembiske:
Yes, a dirty flash gapps is required after a dirty flash of rom update ... it's in the AOSCP OP.
[G4 General] Wolfzen:
Apologies - I missed that. Everything seems to be working now after I removed the asset line.
[G4 General] Jorge Cervantes:
Not signal :(

Help me please, my LG VS986 does not recognize the sim card What can I do? I think I lost the Imei.

Don't backup folder EFS
[G4 General] steadfasterX:
I still can't believe and understand that people doing a risky operation without following the guide step by step... creating a backup with SALT has been recommended many times in the guide and even within SALT when doing the unlock.

You THINK that you have lost your imei?? Verify it. Type this in your dialer: *#06#

You should see a popup with your imei.

describe exactly :

what you have done to get into the current situation?

tell everything you flashed,

what firmware version do you had before you UsU'd? LP or MM?

What ROM do you have installed now?

Read the faq!
[G4 General] G4_PITA:
ARB > 2

Any chance of there being a fix with ARB > 2 any time soon?

Thanks
[G4 General] Jorge Cervantes:
In fact the Imei was lost, nothing appears. I had MM ROM Stock before this, install AOSCP 4.2 for VS986 but then install AOSCP 5.3 for H811 (it was the one that appeared in compatibility) and that's when I no longer recognized the sim card, I tried flashing the baseband but it does not work.
[G4 General] steadfasterX:
restore:

misc

modemst1

modemst2

from your SALT backup - if you really have none bad luck. you can still try to set the imei again

really consider to do a SALT backup and a TWRP backup including EFS afterwards.

Then

flash MM modem (and no baseband twrp zip)

flash aoscp 4 UsU build for your model
[G4 General] Jorge Cervantes:
I do not have a copy of the EFS folder. What can I do?
[G4 General] steadfasterX:
read again.