yashsingh1/xdaforums huggingface dataset:
[Treble-Enabled Device Development A/AB ROMS] Joergelmann:
Is it actually very difficult to integrate "double tap to wake function" into the rom? Doesn't that work the same for all smartphone-screens?

I switched from Stock Rom to Havoc on my Oukitel WP 6 and am more than thrilled. But I already miss the dt2w function from stock rom.

The ability to raise the screen to turn it on isn't really a solution because the screen responds to every little thing. Even if I just want to put the smartphone in my pocket.

Is there any trick for dt2w I don't know about?
[Treble-Enabled Device Development A/AB ROMS] Os_Herdz:
In phh settings have a option to enable d2tw in xiaomi phones, but depend from kernel
[Treble-Enabled Device Development A/AB ROMS] TheResurrectOr:
Made a review of Havoc OS 3.6

You can see the features here

Thank you

[youtube]e6d1tpiumYg[/youtube]
[Treble-Enabled Device Development A/AB ROMS] Joergelmann:
I can't buy a xiaomi for that now. :laugh:

Is really sad. Is a function that I really miss. I don't like to turn on the phone using the main switch. :(
[Treble-Enabled Device Development A/AB ROMS] Lar1s:
I flash it but when I boot to system, phone show me a logo havoc and going to reboot

Huawei p8 lite 2017 pra
[Treble-Enabled Device Development A/AB ROMS] Rush:
Me too;-;

---------- Post added at 05:34 AM ---------- Previous post was at 05:34 AM ----------

Use the latest possible vendor
[Treble-Enabled Device Development A/AB ROMS] guitarist1983:
You could turn on wave gesture in settings, then double tap on the ambient display. That's what I do, as I also hate having to use the power button!
[Treble-Enabled Device Development A/AB ROMS] drexxie1962:
Using Havoc-OS 3.6. Where is the revoke option? I cannot find it in Developer Options. I tried already a lot, delete the keys from .android, tried different USB connections (PTP, File Transfer, etc.). It looks like a driver issue? In stock ROM ADB was working fine.

Update: Twrp > mount > check 'system' > back > advanced > file manager. Navigate to the file and choose 'delete'. WORKS FINE!
[Treble-Enabled Device Development A/AB ROMS] Pandemic:
Hello which version i need to have for xperia 1 ?
[Treble-Enabled Device Development A/AB ROMS] smvsmv:
UMIDIGI Power 3

[MENTION=6922238]Wugene[/MENTION]

The GSI works well on UMIDIGI Power 3. However, I am unable to get root. I get "device is unathorized" error when trying to sideload magisk. Only have unofficial TWRP for the device and it is unable to mount System and unable to flash Magisk. Enabling USB debugging doesn't bring up the confirmation dialog to authorize my PC. Deleting the adbkey manually doesn't help either. I tried to patch the boot.img that I kept from my stock, but that boot loops my device to fastboot.

Does anyone know how to work around this issue? Maybe a magisk image instead of a zip? That'll help me flash from fastboot.
[Treble-Enabled Device Development A/AB ROMS] drexxie1962:
Havoc-OS 3.6, very nice and most of it works great. I only miss two things on my Note 10+ exynos:

Android Auto not connecting to the car screen. It recognizes something and tries to connect, but it will not connect. And bluetooth in-call audio still not working. With stock rom this is all working fine. Hope this can be solved in the nearby future. If I can help with this, please tell me how.
[Treble-Enabled Device Development A/AB ROMS] Joergelmann:
Good idea. But unfortunately the ambient display doesn't work properly for me. It always keeps going out again.
[Treble-Enabled Device Development A/AB ROMS] guitarist1983:
Are you wanting always on display? If you're using a safety net patch with magisk, try putting it in core only mode, reboot and then check your ambient display settings in configuration centre. If always on display has appeared, give it a try.
[Treble-Enabled Device Development A/AB ROMS] czajunia:
Does anybody have problems with adaptive / auto brightness? By problems I mean that is essentially not working at all. Do you know if there is a fix for that? Cheers.
[Treble-Enabled Device Development A/AB ROMS] Joergelmann:
Cause I cannot install TWRP on my phone, it won't work with magisk. Magisk is also completely foreign to me.
[Treble-Enabled Device Development A/AB ROMS] Rush:
Magisk is a replacement to SuperSU which is better at hiding itself from apps and safety net.

Core only mode disables the loading of modules (similar to Xposed Modules, just less advanced)
[Treble-Enabled Device Development A/AB ROMS] ukiya16:
any plans of making android go version similar to phh gsi?
[Treble-Enabled Device Development A/AB ROMS] Lar1s:
Where can I find a vendor for my smartphone?
[Treble-Enabled Device Development A/AB ROMS] Liftedcorn:
You can find it in your stock ROM zip file.

Search for a stock rom, which has partition based .img files
[Treble-Enabled Device Development A/AB ROMS] Rush:
Your best bet is probably the strategy I used (as long as you got an official Oreo update)

Install your stock ROM (Oreo minimum)

Download and install the treble checker app

Now there are 3 result things

1. Treble is supported

Nice, if only this is selected you got to select A-Only Gsi (probably Arm64)

2. Seamless updates are supported

In this case use A/B Gsi

(Probably Arm64 Gsi)

3. System As Root is supported

On this one, I'm not quite sure yet, for me, who normally has A-Only, when I have a System As Root Rom, it switches to A/B

If your stock ROM doesn't have any of these, check your Xda page for any ROMs which have [Treble support]

If none have that go into the questions and answers forums of your device and ask if treble is avaliable

Because this is android 10, I would recommend searching for a Rom with treble support with Android 10 so that you get maximum compatibility
[Treble-Enabled Device Development A/AB ROMS] Wugene:
no, im already building 12 variants so it will take very much time
[Treble-Enabled Device Development A/AB ROMS] nobreak1970:
THIS is an amazing GSI! IT brought hope to those of us that own the Umidigi Power 3 phone!!! THANK YOU GUYS SO MUCH...So far after a few hours it runs flawlessly! It makes the stock rom that came with the phone seem like amateurs made it!

UPDATE: not flawless. the graphics are not smooth and abit laggy even on just the launcher. I turned off animations in dev options but doesn't fix the issue.
[Treble-Enabled Device Development A/AB ROMS] czajunia:
Just a quick check. I am not sure if it's ROM or network related but I noticed that I cannot receive text messages. I can send them but nothing comes through. It's only when I restart the phone it picks up messages but after that it stops working again. Any ideas what could be wrong? I am in UK on Three. Many thanks.
[Treble-Enabled Device Development A/AB ROMS] aljoscha81:
How to install your dicribed way dont work i am on a nubia z17 8gb128gb offical lineage os 17.1 i also try to sign boot .img but didnt work please help i want havoc back;)
[Treble-Enabled Device Development A/AB ROMS] czajunia:
Just noticed that it happens when I change preferred network type in the settings from the default GSM/WCDMA to GSM/WCDMA/LTE. And it's when my phone is connected to an LTE network. I couldn't test if I can still receive messages if there is no LTE coverage while my preferred network type is GSM/WCDMA/LTE. Has anybody noticed this as well or is it just me? Cheers.
[Treble-Enabled Device Development A/AB ROMS] veekay:
Any reason why this wouldn't support ExFat when the base Phh GSI does? Granted, this seems to be based on 219 and I have only tested 220.
[Treble-Enabled Device Development A/AB ROMS] smvsmv:
usb debugging

Did you ever figure this out? I have the same issue and no TWRP.
[Treble-Enabled Device Development A/AB ROMS] apemkecut:
try this method

it work for my android

https://xdaforums.com/android/help/solved-adb-unauthorized-rsa-prompt-t3693961
[Treble-Enabled Device Development A/AB ROMS] drexxie1962:
I have the same issue and tried already a lot what you can find on Google. I just installed for testing Phusson's GSI and ADB is working fine on this. Now back to Havoc-OS 3.6 GSI and ADB is not working anymore...
[Treble-Enabled Device Development A/AB ROMS] veekay:
Seems a lot of things that work perfectly in the generic Phh release don't seem to work on Havoc or other releases.
[Treble-Enabled Device Development A/AB ROMS] drexxie1962:
But in Phh release, I cannot get "Hey Google" activated and in Havoc-OS it is working :D.
[Treble-Enabled Device Development A/AB ROMS] veekay:
Yeah, some things go that way as well. In Phh there is a rotation issue for my tablet, in Havoc it works perfectly.
[Treble-Enabled Device Development A/AB ROMS] smvsmv:
root

This method needs root and I'm trying to get usb authorized for installing root in the first place...
[Treble-Enabled Device Development A/AB ROMS] drexxie1962:
Version 3.7 is available now, installed right away. Just want to give an update that ADB is still unauthorized/not working.
[Treble-Enabled Device Development A/AB ROMS] Liftedcorn:
What's the changelog in v3.7 ?
[Treble-Enabled Device Development A/AB ROMS] drexxie1962:
Check OP: Telegram Support Group: https://t.me/havocgsi
[Treble-Enabled Device Development A/AB ROMS] veekay:
Still no ExFat support. Is there a place to request features/fixes?
[Treble-Enabled Device Development A/AB ROMS] kaziq:
Hi, I couldn't find any place to report issues, so I'm writing here. Please tell me if there is a better place for it.

I'm having in-call volume issue with every third-party ROM I try. My device is Ulefone Armor 3WT (MTK device), I tried installing various ARM64-AB GSI ROMs, but all have the same issue: in-call audio volume control does not work. The sound volume from the internal speaker stays the same regardless of the slider position. Same with the loudspeaker mode - the sound gets louder after enabling it, but still the volume doesn't react to the slider.

The volume can be changed while calling through a BT headset, and while calling with VoIP, like WhatsApp.

Also everything works fine on the stock firmware, so it's not a hardware issue.

Any hints or ideas?
[Treble-Enabled Device Development A/AB ROMS] Rush:
I think there was a guide lower down on the development thread for Treble A/B development, but I think that was a Qualcomm thing, this is 99% a vendor issue, if not, and this can be fixed by havoc, I'm gonna be suprised
[Treble-Enabled Device Development A/AB ROMS] rxmozo:
Realme 5 (RM 1911)

Hello , i would like to know if i can install this on my phone? Ive browse the net for possible tutorials, but i cant find a specific Tut for havoc os with my unit.
[Treble-Enabled Device Development A/AB ROMS] oleonit:
Your device is supported then you do not need specific tutorial for yours. Just flash twrp and the gsi, it's done.
[Treble-Enabled Device Development A/AB ROMS] kaziq:
I saw the thread, but it's for Qualcomm chip, and I my phone is MTK. I don't think that would apply for me, unless I misunderstood something. Also there is information in that thread, that the fix has made its way to the Havoc release (a year ago).

"It's vendor issue" - does it mean that the vendor made something not along the standards, and that's the reason it isn't working properly? That would mean to fix it there would have to be a special release of Havoc for this device, right?

Also is there a public bugtracker or changelog for Havoc? I have an issue with local echo in voice calls over bluetooth, that wasn't there in the previous versions.
[Treble-Enabled Device Development A/AB ROMS] rxmozo:
I Flashed it just now , 3.7 arm64A/B both gsi and with gapps however everytime i boot the system , it always go back on twrp. any advise?
[Treble-Enabled Device Development A/AB ROMS] kaziq:
Sometimes you need to reflash from scratch, i.e. restore stock firmware, remove root and twrp, then root again, and flash third-party OS. Otherwise it won't boot. I had this a couple of times with my phone.
[Treble-Enabled Device Development A/AB ROMS] oleonit:
Thanks for sharing. Any advices to remove root completely? Did full wipe and format data are not enough? Mine unofficially supported and always stuck on boot logo
[Treble-Enabled Device Development A/AB ROMS] rxmozo:
Headset problem

I hit another problem, my headset wont work. It its plugged in but the sound is still coming from the speaker and not on earphones.

My unit is realme 5 RM1911
[Treble-Enabled Device Development A/AB ROMS] nobreak1970:
or learn fastboot commands after you root and you're golden since twrp and android 10 don't gel properly.
[Treble-Enabled Device Development A/AB ROMS] kaziq:
I'm unrooting by reflashing the stock firmware with a MTK flashing tool. The bootloader stays unlocked, so it's easy to root again.
[Treble-Enabled Device Development A/AB ROMS] Renval:
is a dirty flash possible?
[Treble-Enabled Device Development A/AB ROMS] Rush:
If from a previous havoc version, yes
[Treble-Enabled Device Development A/AB ROMS] Renval:
has anyone tried Haovc on samsung A50? thank you
[Treble-Enabled Device Development A/AB ROMS] Arbaazhussain:
I have Sony Xperia XA2 (pioneer)

It has arm64 A/B

I have faced problems in dark theme till now

Every other is super smooth and didn't face any problem.

When I on dark theme the screen just blacks out there is only power button long press vibration. To have the OS back I have to factory reset from recovery or reflash the ROM.

Is there any fix file?

If not can anyone say me what to do

Please

I had flashed havoc is 3.2 earlier and now 3.7 same result same problem

Help me please I liked this ROM
[Treble-Enabled Device Development A/AB ROMS] hyibin:
Reporting an issue:

Screen doesn't turn on when receive phone call. This happens occasionally.

Phone: umidigi F1.
[Treble-Enabled Device Development A/AB ROMS] kaziq:
Havoc in all 3.x versions gives me local echo when talking through the phone via BT headset. I.E. I hear my own voice with a one second delay. The echo isn't there when talking over a loudspeaker, or a cable headset.

Havoc 2.9 does not have this problem.

My phone is Ulefone Armor 3WT, and I install ARM64-AB (without gapps) version. After that I install OpenGapps Nano package.
[Treble-Enabled Device Development A/AB ROMS] DebrupGhosh:
Installed in redmi 7a a64ab but phonecall recording not working without any dialogue . the icon just highlights and becomes normal
[Treble-Enabled Device Development A/AB ROMS] Palzu:
has been successfully installed on Redmi Note 9 Pro Joyuse but sitill trouble on ghost fingerprint, every touch fingerprint always click something
[Treble-Enabled Device Development A/AB ROMS] Tolukolvi:
After installing A/B, everything is working fine, but I cannot get ADB confirmation dialogue? And ideas how to fix this? I've tried changing USB settings, but nothing helps.
[Treble-Enabled Device Development A/AB ROMS] Arbaazhussain:
Screen cast not working for me.

Sometimes the gesture navigation get stopped should turn the screen off and onabd it happens frequently
[Treble-Enabled Device Development A/AB ROMS] Rush:
As Havoc is now dead, will this get converted to ZenX?
[Treble-Enabled Device Development A/AB ROMS] Nordicus:
Why would that be? :eek:

Read the telegram channel and you'll know all the news about Havoc.

https://t.me/Havoc_OS
[Treble-Enabled Device Development A/AB ROMS] Rush:
Well now I'm confused

:eek:

Brb guys I'm gonna go learn to read again
[Treble-Enabled Device Development A/AB ROMS] theleftykid:
I try this ROM on my WP6 as well but have problem with phone call. Can you hear the voice from the person on the other side during a voice call? I can't hear the person I'm calling though but they can hear me.
[Treble-Enabled Device Development A/AB ROMS] Joergelmann:
No, this is not a problem with my wp6. Everything o.k.!
[Treble-Enabled Device Development A/AB ROMS] smvsmv:
Can someone explain how to enable Root on these pre-rooted ROMS? Should I flash anything? When i tried verifying root with rootchecker right after install of the ROM, it said that I didn't have root.

Flashing Magisk or SuperSU (Phh's) didn't work. Got a Error 21.
[Treble-Enabled Device Development A/AB ROMS] carandcar:
Install the Magisk Manager apk. That should do it.
[Treble-Enabled Device Development A/AB ROMS] DonMadaPL:
On Motorola one vision i have problem with notification icons there are beheind the punch hole
[Treble-Enabled Device Development A/AB ROMS] smvsmv:
Did you mean superSu.apk? Tried that and still need to do something. See screenshot.

Magisk APK asks me to install the zip.

Below are the things I tried. None of them helped with me gaining root access. There was no popup to ask for SU access.

1. Just installed the magisk manager apk.

2. Installed Phh supersu apk.

3. Ofcourse, none of the zip flashing work for me.. error 21. (magisk, Phhsupersu.zip, phh magisk.zip.. none of them)

The GSI is pre-rooted, but apps cannot access root? I'm missing something here.. just don't know what.
[Treble-Enabled Device Development A/AB ROMS] carandcar:
Try a clean ROM flash. Once the ROM boots up install Magisk Manager. My experience has been that the app will say it needs to complete the set up. Allow it to do that and it should reboot when complete. You should have Magisk operational at that point.
[Treble-Enabled Device Development A/AB ROMS] Nordicus:
Try to unroot device first.
[Treble-Enabled Device Development A/AB ROMS] kissa67zwi:
Today I flashed Havoc 3.7 on Samsung galaxy A70FN,everything loaded normally.But the phone doesn't see the flash card, and the computer doesn't see the phone...Can I do something wrong, please tell me
[Treble-Enabled Device Development A/AB ROMS] Reznor7:
I am having having trouble activating OK Google in this GSI. In the initial setup where it downloads the voice model, it times out and gives a connection error. I get the same error when trying to activate it in the Google app settings. Has anyone else experienced this and found a solution?

Edit: It appears to be an issue with the newer OpenGapps packages. I even tried it with LineageOS and had the same results. I went back to Havoc and a Gapps from early July and the issue disappeared.
[Treble-Enabled Device Development A/AB ROMS] veekay:
If your card is flashed as Exfat, it won't work with this. Samsung also seems to have a problem with MTP working, so no usb connection.
[Treble-Enabled Device Development A/AB ROMS] DragonPitbull:
Default USB configuration

Try: Settings - About phone - tap 7 times Buid number - enabled development settings.

Settings - System - Developer options - scroll up until you find Default USB configuration - select (USB - File Transfer).
[Treble-Enabled Device Development A/AB ROMS] smvsmv:
Magisk doesn't show the message for completing setup. At this point, I would even work with the inbuilt root. But the app doesn't seem to intercept the root requests. Regardless of whether I set it to prompt or automatically allow root access. This works fine on Quack Phh-Treble and Descendant GSIs. Not on Havoc or LOS.

Any other ideas? I am unable to side load or install any zips from stock recovery. There's no TWRP for the device. Patched magisk boot.img results in a boot loop.:mad:
[Treble-Enabled Device Development A/AB ROMS] thirdphotographer:
Hi, can I flash on Moto One Zoom?...
[Treble-Enabled Device Development A/AB ROMS] JudgeDread11:
It's considered disrespectful towards the developer to ask for ETA. Just be patient.
[Treble-Enabled Device Development A/AB ROMS] taku1999:
Will it work on samsung galaxy a10? (SM-A105F)

it uses A64AB
[Treble-Enabled Device Development A/AB ROMS] Etsyo:
When I check my battery stats I see my battery goes up to 38 Celsius degrees with moderate usage (WhatsApp, Chrome, Instagram, etc.) And when it is idle it is between 31-34 degrees. Is it normal guys?
[Treble-Enabled Device Development A/AB ROMS] kissa67zwi:
Contact the author of the firmware
[Treble-Enabled Device Development A/AB ROMS] axelagustinc:
Selinux in Permissive

Why isn't selinux in enforcing mode? In permissive mode gives less security according to trush of LineageOS.

is there any way to change the state of selinux?
[Treble-Enabled Device Development A/AB ROMS] Etsyo:
I clean flashed and it is on Enforced. Is it possible that you did something wrong maybe?
[Treble-Enabled Device Development A/AB ROMS] JudgeDread11:
If a certain flashing error would be able to change selinux from enforcing to permissive that would be a serious security risk.

Maybe a custom kernel?
[Treble-Enabled Device Development A/AB ROMS] Etsyo:
You are right actually... A custom kernel is more likely to have caused it.
[Treble-Enabled Device Development A/AB ROMS] Ryan Edwige:
Hi guys , I have a problem with Magisk , whenever i try to flash magisk official or canary or phh it bootloop on both version, I have motorola g6 play. I was on Havoc 2.9 android 9 and magisk was working perfectly but after uninstalled it and clean flash to install Havoc 3.8 i tried to re-flash magisk but this time it did not work and ended with bootloop idk why . But my problem's only music through bluetooth not playing that's why i want magisk(AudioModificaionLibrary fix that) so maybe if you guys have a zip maybe that could fix my bluetooth music problem i would be very happy, Thanks
[Treble-Enabled Device Development A/AB ROMS] eremitein:
take magisk AudioModificaionLibrary module zip and unpack it. see, what lib files it have and what props need to add to the system (if need). put all that stuff manually. but before make backup original files
[Treble-Enabled Device Development A/AB ROMS] Ryan Edwige:
Hummm i never do this kind of things like ''change or modify system/app'', i only know how to flash rom. so I would really appreciate if you could guide through the process please. Thanks sir !

My telegram username : [MENTION=1043458]soka[/MENTION]zuya

Edit: i unpacked the AudioLibrairy file , now could tell me each file respective folder location so i can copy them and should i do it with ZArchiver or while booted in twrp ? If yes how to replace files in twrp ? Btw i'm using Orange Fox twrp
[Treble-Enabled Device Development A/AB ROMS] Johannesdavidsen:
Works on S6 but of course no cam sim pin showed up and just disappear

Nice..
[Treble-Enabled Device Development A/AB ROMS] Rush:
Well yes, but generally permissive isn't a problem

Especially as apps still can't gain permission to stuff without su

Oh and some magisk modules can't run on Enforcing for whatever reasons
[Treble-Enabled Device Development A/AB ROMS] noobuserpro1:
Is it okay to flash while magisk and exposed are in my device?

My device is realme x2 pro running custom ROM
[Treble-Enabled Device Development A/AB ROMS] WILLIAM878:
This fix for bluetooth sound works for me (call not try yet)

ZTE Axon 7
[Treble-Enabled Device Development A/AB ROMS] greeneyez15o:
Can someone guide me in decrypting ? Thanx in advance
[Treble-Enabled Device Development A/AB ROMS] Gomeman:
Hi

Success flashing Havoc-arm64-aonly with gapps to my Gome Note Plus. Everything ok except fingerprint sensor. When it asks me to put the finger on the sensor behind it doesnt do nothing except a small vibe sometimes. Have to skip screen.

About installing magisk, since this rom is unrooted , and needs to be patched. it has to be phh-magisk.

Is ph-magisk 20.3 the lastest one? In the magisk-manager it asks to update to 20.04 but if i do it , it breaks boot. And have to use the uninstall magisk.zip.

About Safetynet , it fails cts, but passes the basic, with or without magisk root. With oreo stock it did the same.

There is not much difference installing havoc3.8 and aosp10 on my device , except aosp10 in model and hardware says unknown and on havoc3.8 says phh-treble-vanilla(probably i applyed it from a google backup account from the cloud).

Is it posible to edit it and write real model and hardware?
[Treble-Enabled Device Development A/AB ROMS] Arbaazhussain:
Sir anyway to separate the call volume and media volume link??
[Treble-Enabled Device Development A/AB ROMS] Tab E:
Resizw system

Go to wipe, tick system and resize system.