yashsingh1/xdaforums huggingface dataset:
[Upgrading, Modifying and Unlocking] Dingle:
Hi folks

A while back I upgraded from the Orange SPV M600 to the TyTNII at which point my handsfree connection to my car audio system failed to work. I contacted HTC who couldn't tell me what the problem was (!), and then I called the in-car system manufacturer (Panasonic) who couldn't help but merely referred me to the list of compatible handsets of which the TyTNII was not one.

It was only then that I found out that Bluetooth had versions! I got a negative answer when I asked Panasonic if they could upgrade their firmware.

Considering the audio system cost me £200 I don't want to change it, especially if I then change my phone at some point and have the same issue again. So - is there a way to downgrade the version of Bluetooth on my TyTNII so that pairing is once again a possibility?

I'd rather not downgrade from WM6 pro if I can help it.

Thanks.
[Samsung Galaxy S21 Questions] hoangdragon199x:
Why is there no OEM unlock option in developer options on my Samsung S21 5G US version? Anyone like me and how to unlock bootloader? Thank you gentlemen for reading.
[Samsung Galaxy S21 Questions] Oswald Boelcke:
Hello and good afternoon, @hoangdragon199x

As a LAST-time courtesy I've translated your above quoted post. With reference to rule no. 4 of the XDA Forum Rules, please post in English or add at least an English translation to your Vietnamese posts.

Spoiler content hidden.

I've already informed you about the language requirement here just 3 days ago, and you've acknowledged my service announcement. I suggest to urgently check the probably set auto-translation feature of your browser! Any further non-English post will be deleted without notification. And read my message as a friendly warning to always follow all rules in order to avoid more severe consequences to your account.

Regards

Oswald Boelcke

Senior Moderator
[Samsung Galaxy S21 Questions] drnightshadow:
Lol, stop using google chrome spyware cr@p
[ZTE nubia Z60 Ultra] gubbinsbelly:
Hi guys,

Just purchased this phone from a seller who advertised it as a global set but am unsure of how to verify it. Tried looking in to About and System but it doesn't seem to explicitly state it. Thanks
[ZTE nubia Z60 Ultra] oflg:
Check Settings-About phone-Build number.

Global ROM will come with _GB.
[ZTE nubia Z60 Ultra] E-61:
CN has Chinese charger plug.
[ZTE nubia Z60 Ultra] gubbinsbelly:
Hey, thanks mate!
[ZTE nubia Z60 Ultra] gubbinsbelly:
Ah, can't believe I forgot about this. Looks like I got a global version. Thanks!
[Android Q&A, Help & Troubleshooting] Cayman_1944:
Hello, i tried rooting my LG L70 that have android 4.4.2 and i succeded with kingo root but after i rebooted it the app that lets me control and grant root permissions to other apps says i have no root but when i try running kingo root apk it says the device is rooted. Now after that i cant do anything with this app that i would like to remove. I want my phone rooted but in a way that is reliable because this kingo root sucks. Im thinking of installing cyangenmod on it but im not sure how to do that. Sorry if it is some very basic question but im really new and i want learn how to do that. Thanks for your time and answers!
[Android Q&A, Help & Troubleshooting] pcuserpro:
First of all - learn that KingoRoot, KingRoot, OneClickRoot and any similar applications are just total crap, they CAN work on older Android versions but they can install bloatware, spyware, etc. when it has root access.

Something always can go wrong, TWRP version is unofficial, this is old way of doing so from unupdated servers. Continue at your own risk, I am not responsible for broken operating system.

I can guide you to install TWRP and Cyanogen Mod after.

TWRP is attached as a file to the post. Connect phone to PC, boot to bootloader/download mode, unlock it, download fastboot to Windows PC, put both of them in one folder, use this command ./fastboot flash recovery twrp.img. Then reboot ./fastboot reboot.

WHILE IT IS REBOOTING HOLD POWER DOWN AND POWER KEYS AT THE SAME TIME UNTIL IT BOOTS TO TWRP

Cyanogen mod is attached.

You can put Cyanogen mod zip to sd card, use twrp to install it.

I hope it goes well. If it helped, please press like :)
[Google Pixel 7] numptyman12:
can someone please help me

i tried all night and i'm pulling my hair out

i have fastboot version 33

i get this error

C:\avb>ANDROID_PRODUCT_OUT=extracted fastboot flashall --skip-reboot

'ANDROID_PRODUCT_OUT' is not recognized as an internal or external command,

operable program or batch file.

i do not understand why it's not recognized as a internal or external command

i have checked and fastboot info is showing a id of my phone

what am i doing wrong here?

i am trying to flash the folder 'extracted' with ANDROID_PRODUCT_OUT

GitHub - chenxiaolong/avbroot: Sign (and root) Android A/B OTAs with custom keys while preserving Android Verified Boot

Sign (and root) Android A/B OTAs with custom keys while preserving Android Verified Boot - chenxiaolong/avbroot

github.com
[General Topics] antifallobst:
Hi

I really like my linux setup and workflow and would love to implement that for my phone too.

This means, that I want full disk encryption as well as root access.

As far as I know, there's no android "distro" providing this yet, so I have to build this myself.

My current approach would be to modify LOS to only include the following partitions into the vbmeta struct:

- boot

- kernel (could also go into the super partition if possible)

- recovery

The other partitions would be in the super partition, which is encrypted using LUKS.

This LUKS partition is unlocked by a modified bootloader that provides a UI to enter a password.

This is a diagram of what I'm roughly thinking about:

View attachment 6095204

Some Questions:

- Is it possible to render a UI and get user input in the bootloader?

- How big is the possibility that I brick my phone (Fairphone 5) when messing around with the bootloader?

- Are there any restrictions, which partitions can be part of the super partition?

- Are there any breaking challenges when building this for A/B partitioning? (didn't dive into that yet)

- Do you have any helpful resources on the topics of this post except these android docs?

- Is it possible to disable FBE as it is not needed in an FDE environment?

I've roundabout 5 years of software development experience and think that I'd might be able to build something like that.

But when it comes to ROM development my experience sums up to only one failed try to port lineage to a device,

so I'm reaching out to you people to ask if I'm overseeing things or if there are any pitfalls I should be aware of.

Thanks in advance for any answers :)
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] cutterchop:
Hello, I'm a K40 user looking for a reliable custom ROM to replace my frustrating experience with MIUI. I've heard about Hyper OS but I'm wary of Xiaomi's bloatware. And I don't expect it to be better then custom roms, Can anyone recommend a stable, bug-free ROM that's fast and trusted? I've heard about crDroid, but I'd appreciate confirmation or any other suggestions. Also, if anyone has a tutorial handy, that would be a big help. Thanks!"
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] pcuserpro:
LineageOS is a kind of good ROM. You can check it out here: https://wiki.lineageos.org/devices/alioth/variant2/
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] fbirraque:
LineageOS

[ROM][OFFICIAL][alioth][14] LineageOS 21 for POCO F3/Mi 11X/Redmi K40

LineageOS is a free, community built, aftermarket firmware distribution of android, which is designed to increase performance and reliability over stock android for your device. LineageOS is based on the Android Open Source Project with extra...

xdaforums.com

Or even... LineageOS for microG

[ROM][OFFICIAL][alioth][14] LineageOS 21 for POCO F3/Mi 11X/Redmi K40

LineageOS is a free, community built, aftermarket firmware distribution of android, which is designed to increase performance and reliability over stock android for your device. LineageOS is based on the Android Open Source Project with extra...

xdaforums.com
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] cutterchop:
Alright so far lineage is being recommended but can I know more on for why and Why not crdroid or pixel and what ever is it overall tidier and faster etc, and I dont know what's the micro g variant about but I'll check on that
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] lapirado:
Well f3 have tons of roms available, so it depends on what you looking for on a rom? Customization, battery backup, pure aosp, etc
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] cutterchop:
Im just looking for the overall best ROM, I want Google apps tho as I use them so not pure, I don't want it to be bloated and I wouldn't mind a little of customization u get me , and to be up to date and not a dead project
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] fbirraque:
EliteROM

Xiaomi.eu

LineageOS

EvolutionX

CrDroid

All available in the XDA... Just search for
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] cutterchop:
Yeah but I didn't get my answer I just want the overall best technically which one between the ones u mentioned would u pick
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] fbirraque:
The best up to you

Don't be lazy and read about the options provided to you

Best,
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] kurtschmeichel:
Official MIUI is best for most users, as it has full device integrity. As soon as you unlock your bootloader, you'll loose it.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] lapirado:
Try lineage (almost 0 customization) or something os (this one is caf)
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] ABuilderProbably?:
Evolution X is the best for customizing the device but it does take up 16 gigs of system storage when you fully install it
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] lapirado:
Normal in roms with some amount of features/customization. I'm on rising now and it takes 21,for example (ghost 13 takes 15)
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] lapirado:
Oh, and have to say that I don't agreed with the statement that Evo is the best for customizing lol
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] ABuilderProbably?:
try project elixir (bad one bc you have to pay for full customization)

crdroid dont have as much customization as evo X
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] bozinsky73:
My favorite rom is Superiorextended, vanilla version, that can be personalized with Gapps of your choice. This helps saving space while installing only required google apps.

Using it with N0Kernel kernel provide the smoothness feeling on my Poco F3.

It's amazingly stable and gives a good amount of personalization options (settings menu, quick settings, navigation and status bar).

By the way, as you may have understand from these various replay, any rom has pros and cons and they may fit or not your taste.

I personally suggest to take an half of a day off and flash some of the above roms, without restore your backups since you haven't made your choice, and took the one that best fits on you.
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] caputcha:
First, after buying Poco F3 second hand I didn't ditch my official one i tried many customs ROMs, finally I settled with Superior extended with N0kernel
[Xiaomi Poco F3 / Xiaomi Mi 11X / Redmi K40] winno1969:
Why no love for PixelOS?

It's been my daily driver since PixelExperience stopped supporting the F3.
[Android Head-Units] Simos805:
Hello again! I got the Junsun V1 Pro 8GB + 256GB for my Renault Clio IV 2017 Dynamique.

Almost everything works fine (except my parking sensors as I mentioned in another post), but also I can’t find a function that increases music volume when the driving speed increases. The OEM MediaNav head unit had that function!

Also, the speedometer on the home screen isn’t working. It stays at 000km/h all the time. So maybe the device has trouble receiving the current speed signal. Any ideas??
[Android Head-Units] marchnz:
What does seller suggest when you contact for support. What has been Raeford on forums and tried
[Android Head-Units] Simos805:
The seller thinks that probably that function isn’t there. But I find it very strange… A modern head unit with Android 12 and so much functionality, don’t have beeping sound for the sensors?!
[Android Head-Units] j5k!:
Do other canbus things work? Ex. does your backup camera come on when you put the car in reverse?
[Android Head-Units] Simos805:
Yes, everything else works, like SWC, auto climate info, outside temp, open doors indicator, fuel consumption etc and yes the backup camera comes on with the reverse (with steering wheel turning lines!), and the head unit shows visually the rear sensors (only in reverse).

Also I fixed the speedometer issue, the GPS antenna was not installed and I didn’t knew that it used GPS to show the current speed and not canbus.

For the front sensors that are not showing at all, the seller said he would send me a new canbus box that will work better with my car's original parking system. I hope it will enable the front sensors to work and even not in reverse, but as for the beeping sound… as I understand it is a feature that those Junsun head units are missing and I’m pissed off!!
[Android Head-Units] Simos805:
Android head unit in 2024 with no beeping feedback from the sensors…. What else ww would see…
[General Topics] cynogen96:
he will save everyone

after doing an update to my AC8257 radio "gongban_YT5760B" the screen went black with constant reboots

anyone who could help me thanks in advance.

Attached is the video of the demonstration
[General Topics] Oswald Boelcke:
***NOTICE*** Do NOT post questions here

This section is for discussing anything relating to technology that doesn't fit into the other forums such as general tutorials, news, guides and how-tos. Please post all your questions, requests here: Questions and Answers Thank you, Your...

xdaforums.com

And you've already created a subject matter related thread:

Help my car radio screen black

Hi everyone, I'm looking for help with this car radio of mine gongban_YT5760B with 1280x720 resolution. the problem is that the radio is turned on but with a black screen you can't see anything and you restart it and continue but without...

xdaforums.com

Please review the forum rules with special emphasis on rule no. 5 and post only ONCE! Thanks for your cooperation.

Already here I informed you about this:

[CLOSED] Help screen black my car radio

Hi everyone, I'm looking for help with this car radio of mine gongban_YT5760B with 1280x720 resolution. the problem is that the radio is turned on but with a black screen you can't see anything and you restart it and continue but without...

xdaforums.com

Regards

Oswald Boelcke

Senior Moderator
[Huawei Y7 2019 Questions & Answers] juancrod68:
Hello everybody

I own a Huawei Y7 Prime (2018) and it's a very good smartphone but it has a little problem since I purchased it; from time to time it restarts without any reason and appears a black screen with red letters about something like the mobile hasn't past the verification test and you have to press the start button in order to get into... once you do that the phone continues the start process without problem. I was researching and it seems to be the phone was rooted without unlock the bootloader first, and therefore the error every time the phone turns it on.

I get the stock rom from a huawei site and my question is, if I flash the stock rom in the phone I can fix this error? I don't care about loosing the root access.

The phone is the LDN-LX2 with compilation LDN-LX2 8.0.0.131(C403) EMUI 8.0.0

The stock rom is LDN-LX2 8.0.0.163 (C636CUSTC636D1) EMUI 8.0.0

Any comment will be welcome...

Thanks

Juan Carlos
[Samsung Galaxy A32 4G] celestifyx:
Hello!

Installed Pixel Expirience Pro, everything works fine except the fingerprint.

When I click on the fingerprint, the interface reboots.

Who knows how to fix this? Thank you in advance)
[Samsung Galaxy A32 4G] cactus018:
Many custom ROMs have issues with their fingerprint compability. It also seems you've installed an unofficial build (your device doesn't appear in the Pixel Experience site so I assume it is not officially supported). From where did you get the build? Can you provide a link? And did you take a look in sections such as "known issues"? Maybe fingerprint compability is a know bug/issue.
[Samsung Galaxy A32 4G] celestifyx:
Generic System Image (GSI) list

Notes about tinkering with Android Project Treble. Contribute to phhusson/treble_experimentations development by creating an account on GitHub.

github.com
[Samsung Galaxy A32 4G] cactus018:
From what I'm aware of, fingerprint support is not available in generic GSIs. You'll potentially have to extract the biometrics framework and other resources from the stock ROM and flash them into the GSI. However this may not work.
[Samsung Galaxy A32 4G] celestifyx:
can you help me fix it? :)
[Samsung Galaxy A32 4G] cactus018:
Take a look on this article:

[DOES NOT WORK]How to theoretically get fingerprints working back on GSI's

The reasons why your fingerprint does not work is that your /Vendor/Build.prop ro.vendor.build.fingerprint is not the same as stock, to get your fingerprint back, you will have to go back to stock OS and etc (factory reset) which you need to...

xdaforums.com
[Samsung Galaxy A32 4G] cactus018:
Oops, actually don't 🤣

It says "doesn't work". But maybe giving a shot doesn't hurt.
[Samsung Galaxy A32 4G] celestifyx:
Actually, I looked at this post, the command output and the value of the variable in /vendor/build.prop were identical, but I probably did something wrong)
[Samsung Galaxy A32 4G] cactus018:
Try this article.

Tips: You can open the stock system image by extracting the tar file then by opening the system.img file using 7zip. Copy all the required files where they should be.

[SAMSUNG] FINGERPRINT FIX ON PORTED ROMS

1. Download the firmware for a Samsung phone that has the same Android version and uses the same fingerprint sensor type (optical or ultrasonic) as your device. In most cases, Samsung A series phones use an optical fingerprint sensor(Make sure...

xdaforums.com
[Samsung Galaxy A32 4G] celestifyx:
come on) Reinstall OneUI, then reinstall Pixel Expirience for this...)
[Samsung Galaxy A32 4G] cactus018:
You don't have to install oneui again. Just extract the needed oneui files from system.img. I'll do this for you if you want, but tommorow (I'm busy now)
[Samsung Galaxy A32 4G] celestifyx:
Okay, I'm probably not wealthy since I'm on Linux, but here are my social networks, I'll be grateful if you help me) IG/TG/VK: @celestifyx
[Samsung Galaxy A32 4G] cactus018:
Also, please provide me your precise device model so I'll be able to grab the correct files.
[Samsung Galaxy A32 4G] Dan112z:
some files are missing on the stock, I should skip them?
[Samsung Galaxy A32 4G] cactus018:
Skip them and give it a shot this way. However make sure to have a backup because it is possible this WILL cause bootloops.
[Samsung Galaxy A32 4G] celestifyx:
SM-A325M 4g
[Samsung Galaxy A32 4G] Dan112z:
Doesn’t work sadly
[Samsung Galaxy A32 4G] cactus018:
Did you extract the files from stock system.img and moved them into your GSI and it didn't work?
[Samsung Galaxy A32 4G] Dan112z:
yes. I tried it with PixelOS 14 , maybe i did somthing wrong
[Nubia Red Magic 9 Pro] Rhokk:
I uninstalled this as I wasn't ever going to use it. It's not a system app, hence it let me. However I've since encountered a small bug that I think reinstalling it will let me avoid again. Anyone have this apk and willing to share? Or even it's details so I can try and find it. I'm trying not to wipe and restore just to get it back. Thank you!
[Nubia Red Magic 9 Pro] cactus018:
If it is not a system app, and if you were allowed to uninstall it, wouldn't it make sense for you to be able to reinstall it? Can't you find in in Play Store? Did you try to search the apk on ApkPure?

Please be more specific about what you did. Provide some info about your Android version and the name of the stock browser (is it the AOSP browser?).
[Nubia Red Magic 9 Pro] Rhokk:
Ty sir.
[Redmi Note 12 Pro / Pro Plus 5G] g1utta:
I have been having trouble with this all week unable to get any service until today I figured out how to get 2G working but still no luck with 3G/4G/5G. I have tested the SIM on another device and it works fine. I have tried all the tricks of resetting, airplane mode, reset network, cleaning the SIM. Anyone encounter this issue? https://omegle.onl/ vshare
[Redmi Note 12 Pro / Pro Plus 5G] Rares6567:
Did u selected 2G only in the settings?
[Redmi Note 12 Pro / Pro Plus 5G] mad.droid:
Hi. Have you found any solution? My phone has a very similar issue. On top of this sometimes it looses connection altogether and i need to wait to fix it or move within the city. I am hoping that installing a custom rom could solve this issue
[Redmi Note 12 Pro / Pro Plus 5G] bernd_bb:
I repeat this for good. Would be my first bet too.
[Redmi Note 12 Pro / Pro Plus 5G] mad.droid:
Still same issue. I tried selecting 5g and 4g options as well. Also i finally managed to open the bootloader and i tried various roms. Xiaomi.eu 14.0.3, official global 14.0.1. Even china 13.0.11. Still only 2g option or no signal at all. Tomorrow i will flash a lineage rom, if it wont helo then the phone goes to the big
[Android Q&A, Help & Troubleshooting] ByteX0010:
I have a question about shell script code and this seems odd to me
[Android Q&A, Help & Troubleshooting] Oswald Boelcke:
Hello and good afternoon, @ByteX0010 Welcome to XDA! I hope you'll always get the support you require and have enjoyable time at our forums.

However, prior to your next posting besides the XDA Forum Rules please read all the guidances that are stuck on top of every forum like

Note: Questions go in Q&A Forum

If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...

xdaforums.com

and the others. I've moved your thread to Android Q&A.

Regards

Oswald Boelcke

Senior Moderator
[Samsung Galaxy S20 FE Questions & Answers] Har1equ1nBob:
Hey Everybody,

It's been a long time since I've had the time to get back into this stuff. In fact, I haven't customised handsets since I had an S3mini [sooo many roms] and an A105 I did for a friend, so that's an indication of how out of date I am.

I absolutely must have access to my Natwest app, but could live without google pay. Iirc, rooting would trip the Knox counter and effectively blacklist your handset as far as banking/google pay was concerned, and could cause problems with card payments.

Is that still the case? What about Magisk? [or similar, if they exist now].

If root is not the problem it was 🙏 are there custom roms that are more suitable for banking apps?

I admit I haven't done any research into it all yet, I'm just signing back up today so I've only had a cursory scroll through the S20 section, but if anyone has any experience of this stuff, or just words of warning/advice on what I should definately not do, I would be very grateful to hear what you think.

Thanx in advance guys ;)

EDIT: I litereraly closed this and found this https://xdaforums.com/t/guide-howto-use-banking-apps-on-your-rooted-device.4530801/unread [spec. to the Nothing Phone] at the top of the new post section, so could be helpful for others, but I would still appreciate any advice fellow S20 users may have to share

Thanks