yashsingh1/xdaforums huggingface dataset:
[Xiaomi Poco F1 Questions & Answers] hugolol:
Hi,

Trying to install Viper4Android to transfer my good Profile files from my old Lenovo P2 to this new Poco F1, but I am unable to get V4A to work. I've tried to flash using magisk modules, both as a system app and user app but nothing works.

It always says abnormal status for the driver and the EQ does not change (except I get that notification crackling sound that I found the fix for here: https://xdaforums.com/poco-f1/how-to/sound-distortion-issue-fixed-custom-t3891118)

Anyone know what might be the issue and what I might do to make it work?

EDIT: Running LineageOS 16, latest nightly build
[Xiaomi Poco F1 Questions & Answers] santiagoruel13:
Never had any issue with viper.

Im on miui stable 10.2.3..

I just flashed the latest viper and viper x hifi.. with audio sound mod. Both are magisk modules.. and are working fine..
[Xiaomi Poco F1 Questions & Answers] stashcat:
How I made it work on my poco with the new app by pittvandewitt and MrWhite214:

Install Viper4AndroidFX via Magisk - select new > material > system app > no lib workaround

Reboot - do not open Viper yet.

Download new Viper app from https://labs.xda-developers.com/store/app/com.pittvandewitt.viperfx

Rename the downloaded apk to ViPER4AndroidFX.apk (might be case sensitive, didn't test)

Delete the existing apk from /system/priv-app/ViPER4AndroidFX

Move new apk where the deleted one was

Reboot

Give Viper storage permissions

Enjoy

If you get crackling during notifications, install the Notification Helper Remover and select to remove the library. Don't install AML since that seems to break bluetooth, at least for me.
[Xiaomi Poco F1 Questions & Answers] hugolol:
Thanks for the answers, I will try them on later today! Forgot to mention that I am on the latest build of LineageOS 16.
[Xiaomi Poco F1 Questions & Answers] hugolol:
Well, that didnt work. Still "abnormal" status on driver
[Xiaomi Poco F1 Questions & Answers] hugolol:
Ultimately tried to install too many times and corrupted my ROM so bluetooth and Wifi stopped working. Cleaninstalled my ROM now to try again if you have any other plan.
[Xiaomi Poco F1 Questions & Answers] jackiass:
This worked for me on Havoc! After installing Notification Helper Remover (volume down option) I have no crackle and Bluetooth is working :)
[Xiaomi Poco F1 Questions & Answers] Antidote03:
what rom ur now stable beta custom ?!

Always install viper4 android from this thread https://labs.xda-developers.com/store/app/com.pittvandewitt.viperfx

installing normally open request for root permissions then reboot automatically

maybe installing busybox NDK magisk will help you if u still have abnormal status hope that will help you solving your problem

its working here View attachment 4728362

BTW Rom 9.3.14 beta with magisk 18.1
[Xiaomi Poco F1 Questions & Answers] hugolol:
sorry, forgot to mention that I run LineageOS 16 in the OP. Had a reply in a comment later that explained it but should add it in OP. I will try with busybox!
[Xiaomi Poco F1 Questions & Answers] hugolol:
I've tried all different combinations explained in these threads without success...:

https://xdaforums.com/apps/magisk/module-universal-deepbuffer-remover-t3577067

https://xdaforums.com/poco-f1/help/soundmod-pie-t3868729/page3

https://xdaforums.com/poco-f1/how-to/poco-f1-dolby-effect-t3840883

https://xdaforums.com/android/apps-games/app-viper4android-fx-2-6-0-0-t3774651

Ive tried both ACP and AML, which ruins the BT functionality. Ive tried to change SELinux to permissive. Ive tried removing/renaming the sound files in vendor/lib/soundfx and vendor/lib64/soundfx. Ive tried to rename or delete audio_config.conf (or what it was called). Nothing works! The driver now says that it is fully working, but I am unable to get ANY media sound out of my bluetooth headphones (calls and notifications still work).

Removing ALL of these patches once again enables my BT headphones to play sound, so something must be wrong in the installation of either ACP, AML or V4A.
[Xiaomi Poco F1 Questions & Answers] hugolol:
Found my solution below (from viper4android main thread):

That might indeed be the cause if this is also true for LDAC, since I use Sony MDR-1000x as headphones.

EDIT: Confirmed! LDAC and AptX was the problem. Hooked it up to a mobile speaker using BT and it worked wonders using SDC codec. This sucks but still nice that I (read racerx002) figured it out! Thanks a lot for the help! Here's hoping that someone will post a fix for LDAC/AptX!

EDIT: More specifically, it is not LDAC and AptX that is the problem. It is the "Bluetooth sample rate". LDAC streams at 96kHz, while v4a only supports up to 48kHz as of now. Lowering to 48kHz in developer options instantly kicked in the viper4android FX!
[Xiaomi Poco F1 Questions & Answers] hugolol:
Important, have had some problems with v4a for a while. Removing both ACP and AML fixed it for me
[Xiaomi Poco F1 Questions & Answers] reg66:
Hmm, I too couldn't get it working (with aptx enabled), but both are now running together. I have ViPER4Android FX Legacy Materialized. Settings at install using volume rocker: select new > material > system app > can't remeber the last one, but I chose the recommended.

I also flashed this fix for notifications. I then disabled aptx and enabled V4A master power, everything worked. Then I re-enabled aptx and V4A still works.

However, Aptx OFF(!) sounds better, clearer once I changed clarity settings up a couple of notches
[Xiaomi Poco F1 Questions & Answers] hugolol:
Oh, thanks! I will try that!

Do you want to share you v4a settings once set up? Would be interesting to see :)
[Xiaomi Poco F1 Questions & Answers] GuestK00460:
-install magisk debloater module

-reboot to system

-terminal

-type 'su' to get super user

-type 'debloat'

- u'll get a list

-type 2 for system priv-app

-now find out any kind of equalizer

-debloat it by typing it no

-flash v4a on magisk

-flash audio modification library

-reboot to system

:svetius:
[Xiaomi Poco F1 Questions & Answers] TiklMiPickles:
Not audio modification library, audio compatibility patch and use the notification helper to remove the library with the volume down button. AML isn't required and breaks Bluetooth audio
[Samsung Galaxy S10 Questions & Answers] ddarvish:
I am trying to get the s10+ in modem mode.. on the previous model and other phones this mode has been a great way to use the phone as a fax modem and to provide a computer a direct (non thetherd) connection to the network. when i use *#0808# and the menu pops up i pick any of the options with modem in it.. the modem successfully installs either as qualcomm hs-usb modem 90b7 or as a samsung usb modem depending which option i select.. problem is the computer can not communicate with either one.. some help would be greatly appreciated.

also is there no way to do Bluetooth tethering anymore?
[Samsung Galaxy S10 Questions & Answers] ddarvish:
Bump.. anyone?
[Samsung Galaxy S10 Questions & Answers] VICosPhi:
So you are using it as a dial up connection from your computer?
[Samsung Galaxy S10 Questions & Answers] evo85210:
fax modem? like you can send fax from your pc?
[Honor Note 10 Questions & Answers] ogoobaby:
Just got pie update now. Pls hw is d battery life. Is it good as oreo.
[Honor Note 10 Questions & Answers] ogoobaby:
Nobody wants to answer my question,thats unfair ooo
[Honor Note 10 Questions & Answers] Ultimatewarrior21:
You said you just got the update so you tell us.
[Honor Note 10 Questions & Answers] ogoobaby:
I havent install it
[Honor Note 10 Questions & Answers] cirecomputers:
Personally, I dont understand why you would want to mess with Betas which is what these updates are. My Phone works awesome with Oreo and Nova Prime. I uninstalled all the Chinese crap with adb...... and I'm not even thinking of updating to Pie until all the kinks are worked out. If it ain't broke don't fix it...........
[Honor Note 10 Questions & Answers] benzersizadam:
i am using pie for a week. there is no issues at all. i feel battery slightly better than oreo. but bluetooth music consumes a lot.

i do not have any problems so far.

cheers
[Honor Note 10 Questions & Answers] ogoobaby:
is not beta at all.
[Honor Note 10 Questions & Answers] ogoobaby:
Am on pie now. it's awesome , d only problem Is the battery. battery was superb on Oreo n that's the only thing that will make me go back to Oreo.
[Honor Note 10 Questions & Answers] cukisan:
if there is someone who has downgraded to oreo then is it possible to return to pie with hisuite? or should the whole procedure be repeated with the request?
[Honor Note 10 Questions & Answers] cirecomputers:
I would call less than great battery life on a 5000mah battery a big problem. I'm getting 3 to 4 DAYS of Battery life on Oreo. I'm staying on Oreo for now. If you guys think that Huawei has perfected their version of Pie with their updated EMIU 9. .... you're wrong. They haven't even rolled out the Pie update to my part of world yet. And I live in Los Angeles. Every early release of any OS is always buggy in some way.
[Honor Note 10 Questions & Answers] letschky:
Same for me!

I think 186 best Batterylife,i use 2 Days with 12 Hours SOT.
[Honor Note 10 Questions & Answers] ogoobaby:
yea. its possible to return to pie.
[Honor Note 10 Questions & Answers] Dombrr:
Gestures fully doesn't work

Hi, just got Pie update, but gestures for " home" and "recent tasks" doesn' t work anymore only "back" works. Using nova prime launcher. Any solutions?
[Honor Note 10 Questions & Answers] lavenderyew:
Gestures don't work with other launcher. Only the default EMUI launcher will do the magic
[Honor Note 10 Questions & Answers] Dombrr:
Wow, that's sucks, before update worked even with nova launcher.
[Honor Note 10 Questions & Answers] ogoobaby:
Am in 165 but I can't use nova launcher.. Only default
[Honor Note 10 Questions & Answers] ghaf85:
same here on 9.0.0.186

:crying::crying::crying::crying:
[Honor Note 10 Questions & Answers] lavenderyew:
As said, gestures won't work in other launcher apart from EMUI9 default. It's been like this since Pie update
[Honor Note 10 Questions & Answers] kisirong2501:
Hi friend,

I have just got this phone from 2nd but battery on emui 9.1 is not as good as I imaged. SOT only 5h30 from 100% to 5%> My current firmware is 9.1.0.338.

Should I rollback to emui 8.0 for better battery?

Thanks
[Honor Note 10 Questions & Answers] SKARDEUS:
Please can you refer me to the method of doing it, i got a chinese version, RVL-AL09 and i'm fed up with these chinese apps plus the fact can't install my prefered launcher (Nova or Microsoft Launcher)

Thx
[Samsung Galaxy S8 Questions and Answers] niko_cska:
Good afternoon everyone!

I have a strange 3-4 seconds noise comming from my speaker right after a sound is being played from the device. (For exampme after the click sound from typing and then pause) Its barely noticeable and you have to put the device close to the ear to hear it. I put my device in safe mode and I can hear it again. I also tested this with Galaxy a5 - same but way too quiet.. Is this normal ?

Thanks in advance!
[OnePlus 5 Questions & Answers] casper_leeflang:
What are the correct steps to upgrade from an oreo custom ROM to PIE custom ROM?

Didn't flash for some time and was wondering if things are changed since we now have treble en I read something about vendor images etc( I remembered them from my Nexus 5X).

What is the minimum required firmware for PIE?

Do I need to flash OOS first?

I know a clean flash is required, so my internal must be backed up.

Verstuurd vanaf mijn ONEPLUS A5000 met Tapatalk
[OnePlus 5 Questions & Answers] strongst:
The question is which rom do you want to install? A rom that includes everything like before treble or a generic system image that can only be used if you have specific partitions(treble)?

If it's the first one, just have a look at the rom threads and the instructions there.

You won't find gsi roms here cause they are device independent
[OnePlus 5 Questions & Answers] casper_leeflang:
Just a ROM that includes everything....thought msm xtended or AOSP Extended. In the first, only the recommended firmware is mentioned. In the last, it's just someone that cooks the ROM from source, but does not maintain it, there is nothing mentioned how to flash the ROM.

But as far as I understand now is:

Backup everything (including internal)

Flash PIE compatable Recovery

Flash latest firmware

Wipe system, data, cache

Format data

Install ROM + gapps

Nothing really new compared to upgrading another android version

Verstuurd vanaf mijn ONEPLUS A5000 met Tapatalk
[OnePlus 5 Questions & Answers] strongst:
You need to flash at first the firmware, then the new twrp, cause the new twrp checks if the firmware is up to date.
[OnePlus 5 Questions & Answers] Dirk:
You probably don't have the Vendor partition yet so you need to create it. There's no getting around it.

Flash full 5.1.4 OOS zip. (You will lose TWRP)

Boot into OS and OTA to 9.0.4, or flash full zip manually

Fastboot flash latest codeworkx TWRP

Clean Install Custom ROM etc.

Done.
[OnePlus 5 Questions & Answers] casper_leeflang:
So flashing only firmware + modem isn't going to create all partitions I need? First flashing OOS is the only way to go?

Verstuurd vanaf mijn ONEPLUS A5000 met Tapatalk
[OnePlus 5 Questions & Answers] strongst:
Do what I suggest here https://xdaforums.com/oneplus-5/help/upgrading-custom-oreo-to-pie-t3913224/post79161335 and tell if it's working or not. If not, give detailed steps what you flashed in which order.
[OnePlus 5 Questions & Answers] Dirk:
No. Flashing Firmware is not going to get the job done. 5.1.4 is mandatory to set up the Vendor partition and then you should be offered 9.0.4 via OTA.
[OnePlus 5 Questions & Answers] strongst:
He wants to install a custom rom not 9.0.4
[OnePlus 5 Questions & Answers] casper_leeflang:
So if I understand correctly, coming from custom oreo ROM to custom pie ROM, I only have to flash new firmware, flash pie recoveryf, ormat everything and start flashing ROM en gapps.

Verstuurd vanaf mijn ONEPLUS A5000 met Tapatalk
[OnePlus 5 Questions & Answers] strongst:
Exactly!
[OnePlus 5 Questions & Answers] Locklear308:
I'm in the same boat, got super lazy for a while and busy with work so I've neglected mah phone. But it is time to update!

Thanks all for the helpful info.
[OnePlus 5 Questions & Answers] Dirk:
Do you have the Vendor partition? If not you do not understand correctly.

Regardless of whether your aim is to be on OOS or a Custom ROM, the most reliable way to create the vendor partition and have everything ready for a seamless Pie transistion is to follow the steps i already outlined.

Once you are on OOS 9.0.4 it's easy to fastboot flash the latest TWRP and install a Pie ROM with it.

If you have already set up the Vendor partition life is easier still.
[OnePlus 5 Questions & Answers] CaptShaft:
This is how it's done, truly. I followed this path generally an upgraded my phone yesterday.

To expand upon this a bit, let me give a few more links.

If you wish to keep your files, music & photos on your phone, disable any and all lock screen and security items in the system settings.

Next, you will need to first do your backup of applications using titanium backup.

You should also to do a full TWRP backup in case something goes sideways. Copy the TWRP to your computer just in case.

Get one of the Oxygen OS ROMs from this link:

https://xdaforums.com/oneplus-5/how-to/index-oneplus-5-cheeseburger-t3810283/

Specifically, the Oreo 8.1 complete ROM from here: https://xdaforums.com/showpost.php?p=76943616&postcount=5

OOS 5.1.4 will work. Stick with that exclusively. (From: https://xdaforums.com/oneplus-5t/how-to/official-oxygenos-4-7-2-7-1-1-ota-t3709265 : "OxygenOS 5.1.4 creates the /vendor partition which is needed by OxygenOS releases after OxygenOS 5.1.4 .")

Transfer that ROM to your internal SD card, maybe put it in a custom folder which says "ROMs".

Do a full wipe of your existing ROM installation: Data, cache, dalvik, & system.

Install the OOS ROM. (This will also over-write your current TWRP recovery.) Reboot when done.

Go through the basic set up steps, connect to Wi-Fi, and let it download the current OOS 9 [Android Pie] ROM. Reboot and let it do the upgrade.

After it updates it will reboot. Get the new OS minimally set up and running, then shut down.

Reboot the phone into fastboot / bootloader mode and connect to your computer.

Acquire TWRP 3.3 or later from Codeworkx here:

https://xdaforums.com/oneplus-5/development/recovery-twrp-3-2-1-0-oreo-oxygenos-5-0-t3725723

…or from BluSpark here:

https://xdaforums.com/oneplus-5/development/kernel-t3651933

specifically: https://github.com/engstk/android_device_oneplus_cheeseburger/releases

Flash this recovery onto the phone.

Restart into this recovery. Acquire the ROM of your choice and place it into your ROMs folder.

Again wipe out the system, data, cache and dalvik partitions. Do not wipe out the vendor partition! You may brick the phone if you do that.

Install the ROM of your choice, plus any add-ons (magisk, custom kernel, etc.) and reboot.

Enjoy.

That should do it! That's what I did, and it works. :highfive:
[OnePlus 5 Questions & Answers] strongst:
Just in case somebody follow this, there are some wrong statements which can lead to issues.

Not in general can you flash either 5.1.4 or 5.1.7. If you never flashed 5.1.4, you can't flash 5.1.7, the update 5.1.4 is a prerequisite for 5.1.7,see below.

And no, OOS 9 android pie won't create the vendor partition, that is done by 5.1.4.
[OnePlus 5 Questions & Answers] CaptShaft:
I've edited my writeup to reflect these comments. Thanks!
[T-Mobile LG G3] oxiiid:
HELLO

I used to have LG D851 which was working fine on kitkat , I decided to upgrade to marshmallow using lg flash tool but the phone bricked during the operation and now I can't even turn the phone on , no charging or boot or anything.

the only thing I can do is plug it to my computer and the phone detect as Qualcomm HS-USB QDLoader 9008.

I tried to flash boot and stuff through Boarddiag but failed.. I think my phone is refurbished because it used to run on LG D851 10R but when I check the motherboard it appears D850 and I tried many flash apps but nothing work :(

PLEASE HELP ME TO FIX THIS PHONE I'am broke and I have no money to buy new phone :(
[T-Mobile LG G3] IssacZachary:
Please forgive me for not giving you the help you're looking for. I really wish I knew more about this kind of stuff, then maybe I'd be able to unbrick my own phone as well.

Anyhow, may I point out that you can pickup used working LG G3 D851's for under $50 with Marshmallow very likely installed already from places like eBay, which isn't a bad deal in my opinion.

If I figure out how to unbrick my G3 I will let you know.
[T-Mobile LG G3] IssacZachary:
Doing some searching, I've found a couple threads on unbricking the LG G3 D851. I haven't tried any yet but probably will some time soon. These threads are:

[GUIDE] LG G3 D851 Unbrick Qualcomm 9008 Fully Working... Unbrickable D851! by Omar-Avelar

And:

[GUIDE][FIX][DISCUSSION] LG G3 Hard Brick Recovery by l33tlinuxh4x0r
[T-Mobile LG G3] IssacZachary:
I just found a guy on eBay based in California who will flash the stock rom for $5 USA, I'll let you know how it goes for me. But maybe try googling JTAG service. I couldn't get my phone unbricked by myself, so hopefully this service works.
[T-Mobile LG G3] marcdw:
[MENTION=9809626]oxiiid[/MENTION], I saw your post awhile back but didn't have any info to give. My original G3 got bricked a few years back and was out of commission for months. Then one of the ROM devs pointed me to the articles I needed to unbrick it. Phone was good to go until it officially died last year.

I just found a little write-up that I did for another user. Maybe it can be of some help.

The links posted by IsaacZachary are definitely worth checking out. I really like the G3 and am on my third one. Even though it's risky his suggestion to just get another one should be considered. I got a like-new one from Amazon that literally was like new. My daily driver.

Anyhind, attached is the steps I used to unbrick my D851.

Oh bummer, app won't let me attach the text file so here's a link...

https://mega.nz/#!GdAT2aiS!85H-LuPILJBEFlIuVWZRWN19hfe3w3uIp3ZwOoV6GzI

LG G3 D851, AOSPA-L ROM, Nebula Rev9.3 Kernel, microG (NoGapps), MultiROM, XDA Legacy
[T-Mobile LG G3] IssacZachary:
Thanks [MENTION=6046143]marcdw[/MENTION] !

By the way [MENTION=9809626]oxiiid[/MENTION] , I found out that the $5 JTAG services on eBay aren't $5. In the fine print you have to pay an extra $30 once they fix the device. So with about $5 shipping there, the whole JTAG price ends up at about $40 including shipping. In comparison I got my LG G3 D851 for $45 on eBay with free shipping.
[T-Mobile LG G3] informaticien28:
help me for unbrick lg g3

I have Lg g3 d855 made in Korea

When. I powerot no boot no bootloader

Just krenel crash

:angel: :angel: :angel: :angel:
[Xiaomi Redmi Note 5 Pro Questions & Answers] pawas99:
Hello everyone

I have been trying to install TWRP through every fastboot method that I can and it is failing everytime.

PS C:\adb> fastboot devices
******** fastboot
PS C:\adb> fastboot boot twrp.img
downloading 'boot.img'...
FAILED (command write failed (Invalid argument))
finished. total time: 0.002s
PS C:\adb> fastboot flash antirbpass dummy.img
sending 'antirbpass' (8 KB)...
FAILED (status read failed (Too many links))
finished. total time: 2.032s
PS C:\adb>

After every failed command I get 'Switch off phone using power key' on top left of the bootloader screen and I have to reboot it into bootloader again. I have also tried 'fastboot flash recovery twrp.img' but nothing happens. I had this problem with MIUI 10.2.1.0 as well so I waited for an update thinking that might solve it. My phone is unlocked, all the drivers are properly installed and I have tried all different USB ports and original Mi cable but it fails everytime.

Does anyone have any solution?

Thank you
[Xiaomi Redmi Note 5 Pro Questions & Answers] Ducatuca:
First of all, have you unlocked your device?
[Xiaomi Redmi Note 5 Pro Questions & Answers] bhimrdx:
Please use other USB ports and Original mi cable
[Xiaomi Redmi Note 5 Pro Questions & Answers] pawas99:
Yes, it is unlocked and I have installed TWRP before using this method lot of times on this phone.
[Xiaomi Redmi Note 5 Pro Questions & Answers] pawas99:
I have used every different USB port, original Mi cable and other cable as well but it doesnt work. All the drivers are properly installed as well.
[Xiaomi Redmi Note 5 Pro Questions & Answers] SunilSuni:
Are you sure you have downloaded proper twrp.img file ?? Try using other custom recovery like orange fox
[Xiaomi Redmi Note 5 Pro Questions & Answers] jj747:
I have the same problem, updated to 10.2.2.0 I can't install the twrp
[Xiaomi Redmi Note 5 Pro Questions & Answers] Ak8531526:
uninstall your adb drivers and then install them again and reboot your pc and try to run all commands again it will work :)
[Xiaomi Redmi Note 5 Pro Questions & Answers] Siva_NS:
Same Problem with MIUI 12 on POCO F1

I too get a black screen whenever i try fastboot commands. please help.
[Xiaomi Redmi Note 5 Pro Questions & Answers] Sidgup1998:
Try usb Hub

---------- Post added at 11:03 AM ---------- Previous post was at 11:02 AM ----------

Or Type fastboot devices hit enter, then again type the same command, if it shows like this ???????? Then try usb hub
[Nokia 9 PureView Questions & Answers] nurps:
I seem to be unable to create an account on https://community.phones.nokia.com/categories/nokia-9-pureview

Anyone knows why? Doesn't work with google or even a simple email registration.
[Android Software Development] Abhijit Karmakar:
Not working

I'll flash it via magisk it will say this is not magisk module

later,

i'll flash it via recovery......flashing was success but nothing show app in app drawer

plz fix this....

Thnks

regards
[Android Software Development] SAproX1:
Better than PowerAmp pro version? Thanks
[Android Software Development] repey6:
Hi. I fixed OP. All links work. It my lovely player?.
[Android Software Development] whalesplaho:
support for android 10 yet bro?