yashsingh1/xdaforums huggingface dataset:
[Moto G 5G Questions & Answers] maybeme2:
I hope this is the right place to ask.

I just bought a Moto one 5G ace with 128GB.

1. How do I unlock the bootloader?

2. How do I root this phone?

3. The phone is still on android 10 and occasionally crashes and reboots. Is this a known problem? How to troubleshoot it?

4. Is lineageos for it stable?

Thank you.
[Nexus 7 (2013) Q&A] dellaclearing:
Firstly, an enormous thank you to all the amazing Devs that are still building ROMS for this old (but great!) tablet! Your work and expertise are greatly appreciated!

I've acquired a Nexus 7 2013 Flo 16gb. I wanted to tether WiFi from my Samsung S9 phone via Hotspot and use this tablet for Sat Nav and music etc in my car, a 2011 Ford Grand C-Max. It isn't permanently mounted, just with magnets on the dashboard so I can use it for other things when I'm not driving.

Using the N7's Bluetooth, I can see "Ford Audio" and get a PIN to use displayed on the cars LCD screen when I tap "connect". Everything works fine until I leave the car and take the tablet with me...

The next time I get in the car, the tablet will still see Ford Audio, and the car still lists the N7 as remembered device, but it absolutely will not connect to it again.

If I try to connect using the car's aux button, it'll say "Activating BT Device" for around 30 seconds and then shows "Activation Failed".

If I tap connect on the N7, sometimes it says "connected for a split second and then disappears again as if I never tried to connect.

The only way to get them connected again is to fully debond the N7 from the car, then reconnect from the tablet by entering a PIN number again.

My Samsung Galaxy S9 phone, (and my old Samsung Note 3 phone) doesn't have this problem. I pair the phone once with a PIN, play music with no problems, leave the car, come back, press the Aux button and it immediately picks up Spotify from where I left off. It also displays the name of the song being played and the amount of time the track has been playing, this doesn't happen at all with the Nexus tablet.

I've tried removing all Bluetooth devices from the car, changing the display name of the N7 tablet, 3 new ROMS (Lineage 19, Resurrection Remix Q and RR Pie.) It did this on Stock so thought using a more modern custom ROM would fix this strange problem but 3 ROMs later it's still happening.

I've Googled, and read on XDA, seems a lot of people had Bluetooth problems with this tablet back in the day, but that was on Android 4.4.2... But I'm still feeling this on Androids 6, 9, 10 and 12 so far, was there really never a fix found for Bluetooth problems on this device?

Does anyone have any ideas of what may be going wrong? Or any trouble shooting steps to advise? It's too much fuss to remove and re-pair the tablet every time I leave the car so any help would be appreciated please!
[Nexus 7 (2013) Q&A] dellaclearing:
I can now add LineageOS 14.1 (Android7) with the ElementalX kernal to the list.

It does the exact same thing as the other Roms, pairs and connects perfectly the 1st time... After that it stays paired but doesn't connect.

If music/Spotify is already playing on the N7 and I click to connect to Ford Audio in the bluetooth settings, the music will be played on the car speakers for around 2 seconds and then stop, and then start again for another second... And then be gone forever! So bizarre.

The only way around this I can see is to buy an Aux > Bluetooth adapter from Amazon, pair the N7 to it and use the Aux channel for Audio out from the tablet over bluetooth. But I'd lose the ability to skip tracks with the steering wheel controls.
[Nexus 7 (2013) Q&A] Renate:
Until recently I had a N7 (2013) as my nav tablet in my vehicle. It was running Lineage.

I didn't have it paired to my stereo system, but it was paired to my steering wheel controls.

I didn't take it in or out, so that simplified things. It had a battery-ectomy and ran on a 4V regulator.

I ended up replacing it with a Walmart Onn 8" $70 tablet.

The Bluetooth spec is 3700 pages so it's doubtful that anyone has ever implemented it correctly.
[Razer Phone Questions & Answers] TenseRaptor:
Just got Lineage and noticed that the front cam is not working (for any app tried discord and open camera) and the camera app won't let me take pictures.
[Razer Phone Questions & Answers] Ant1102:
my razer phone has the same status, it's sad that the camera is still faulty and not fixed
[Samsung Galaxy S22] newuxtreme:
Hey guys,

Haven't kept up with research on phone unlocks etc etc. I love having my phone unlocked for the true night light, youtube vanced, perma ad block across phone and other such things.

Which version of the S22 should I be going for right now to get so that I can root my phone completely? Would the Amazon Canada version work (‎SM-S901WZKEXAC)?

Here are the specs/details of my Fido S22 phone that just came in, that DOESN'T have OEM Unlock option on it, not sure if this clarifies anything!

Model : SM - S901W

Snapdragon 8 Gen 1

CPU : sm8450

Baseband : S901WVLU1AVCJ

Build Number : SP1A.210812.016.S901WVLU1AVCJ

https://ibb.co/3YdZhrw
[Samsung Galaxy S22] lathidadiakashish:
@newuxtreme any luck with unlocking your bootloader? I have the same model from Rogers and no oem unlock option in developer settings.

Did Amazon build work?
[Samsung Galaxy S22] jfischthecat:
No US or Canadian Models have an unlockable bootloader by default. Id suggest getting the gobal model

SM-S901B
[Samsung Galaxy S22] Muntyburn:
the OEM lock is now hidden on the S22 and I believe on most newer samsungs as well. in my case I followed a dictation on the internet and it worked well
[Samsung Galaxy S22] Rocketman!:
S22 s901u if you search oem, it comes up as oem unlocking under developer options
[Samsung Galaxy S22] ANDREWT360:
Could you provide more info on how you were able to oem unlock. I have SM - S901W and the oem unlock shows in setting search bar but NOT in the dev options itself. Please help :D
[Samsung Galaxy S22] Rocketman!:
S901u same here. Shows up in search that oem unlocking in settings is in developer options, so the phone says. It is hidden and needs to be enabled so you can unlock this
[Samsung Galaxy S22] ANDREWT360:
Really hoping there is a solution here... I got this phone because Samsung offers oem unlocking and it would be a shame if I cant unlock the bootloader :(
[Samsung Galaxy S22] Rocketman!:
SAMPWND
[Samsung Galaxy S22] TheMadScientist:
There is no oem unlock on North American devices. The s22 wasn't capable of being flashed by token. You all are out of luck for now

The s22 cannot be bootloader unlocked. Only method was by flashing token and I don't believe te s22 was included in this.
[Samsung Galaxy S22] TheMadScientist:
No
[Samsung Galaxy S22] Rocketman!:
Where did you find the stuff on the internet
[Samsung Galaxy S22] Rocketman!:
Oem unlocking must not be removed but hidden or disabled, because if it was removed it would not show up in search and then say it's under developer options. So you must be incorrect.
[Samsung Galaxy S22] ANDREWT360:
Thank you for the clarification!
[Samsung Galaxy S22] V0latyle:
@TheMadScientist is correct - Snapdragon devices are generally not bootloader unlockable.

The OEM Unlocking toggle is hidden because ro.oem_unlock_supported and sys.oem_unlock_allowed are both set to 0 at firmware build time and cannot be changed except via remote firmware update.
[Samsung Galaxy S22] peedsllaBoG:
2 years is never too late to reply! My getprop says ro.oem_unlock_supported: 1 But the ro.oem_unlock_allowed has always been set to 0. Strangly enough, I also found ro.boot.selinux: permissive. The rest of the time it's enforcing. For the life of me I can't seem to find any helpful information and dirty pipe does not work on my kernel 5.10.168. I just want to be able to enjoy at least one samsung device before I switch to another company less "sucky".
[XPERIA X1 General] Rashkae:
Hi guys,

Do you have any recommended settings for the cache options to maximize performance?

Also, I disabled the conversation mode, and it only decoupled the SIM-stored SMS... The rest stayed in conversation mode. any ideas?
[Moto E7 Questions & Answers] SignorCastello:
I have a Moto e7 power, and I want to know if there's a custom rom...Everything is accepted, but if it's privacy-respecting it's even better.

Cheers,

SC
[OnePlus 10 Pro] cellkid888:
Do you guys have problem with OnePlus 10 pro when you try to connect with Tesla? I can used it as a Tesla Key, but not bluetooth speakerphone.
[OnePlus 10 Pro] maddler:
I don't have a Tesla at hand to try.

Sorry. :)
[OnePlus 10 Pro] galaxys:
You may need to visit a Tesla forum or dealership.📱🚗🙂
[Samsung Galaxy S21 FE] clonfsp:
Hi, I have read there are a few phone manufactures that has what apparently is a Android bug. I have seen in my phone: the media space in internal storage is duplicated, so I am low on space. Can you see if you have also that problem? Easy, install diskusage app. In my case it shows "Media Storage" app take the same space as all my music and video together. Any other has this problem? any fix?
[Samsung Galaxy S21 FE] blackhawk:
Did you use SmartSwitch to load it?

Media Storage consumes a lot of data

Hi, I realized that a Media Storage app consumes a lot of data - almost 70GB! I have no idea, what exactly it is. I googled and it should be some new system how to work with storage for applications but... which is inside, which application uses it so much and how can I reduce the amount of...

eu.community.samsung.com
[Samsung Galaxy S21 FE] clonfsp:
No, I load it by moving files from my pc to phone via usb transfering.
[Samsung Galaxy S21 FE] blackhawk:
Well read that link. This apparantly isn't a new problem.

Play with it...
[Samsung Galaxy S21 FE] Lazy Rich:
I encountered the same problem today, are there any solutions yet?
[Samsung Galaxy S21 FE] clonfsp:
Those isn't a problem. It is the app diskusage showing incorrect. It is not adapted to newer Android versions
[XPERIA X1 General] teomito:
can someone post a cab to able this feature?
[XPERIA X1 General] Kevin_seymer:
You should maybe ask if its possible at all before asking for a cab!!
[XPERIA X1 General] nap007:
I believe it's theoritically possible, it's just a code manipulation in the camera software; well,.... in theory ;)
[XPERIA X1 General] teomito:
no one knows a software like panoman for win mobile?
[Android TV General] lyp49472060:
Please help me to repair my TCL. I need update.img.

please help me to flash a good system and download link.

Software: V8-R51MT03-LF1V0005.012059

TV+ OS version: V5.2.0(V8-2003120-MF1V520)

Country:jpn

project name:75x10s

panel name:LSC750ZF01-1
[LG X screen Questions & Answers] shinnen:
Hi,

Is there any way of rooting this dinosaur?

..... john
[Xiaomi Mi MIX 4] wolfaas12345:
Hello boiz so i recently purchased a 8/128GB model of mix 4 for pretty cheap and im excited over it regardless waiting for it to arrive

My question is are there many 8/128 users here? hows your experience is phone nice and fast ant multitasks well or what any kind of feedback would be great
[General Questions and Answers] SoftBlade:
I wanna downgrade my LG G3s LTE (LG-D722) back to Android 4.4 KitKat (I hate Lollipop) however I need to have a .dll file or smth to install the firmware in kdz method

if you have related links or smth pls reply to the thread
[General Questions and Answers] bmwdroid:
Don't understand, what you're asking for.

Title says you want firmware files but in the post you're asking for .dll or smth.

In my different LG flash tool files I see loads of .dll files.

Which one are you looking for?

btw posting in the LG G3 forum might have been a better way to find help if my post doesn't help.
[General Questions and Answers] SoftBlade:
Don't understand? If you use recent versions (e.g 2.0.1.6 or 2.0.1.9) of LG Flash Tool, you need a specific .dll that is proper to your device to detect the phone in download mode

I didn't find a .dll file (required) for my LG D722, if you have one please link it right here
[General Questions and Answers] bmwdroid:
No, I don't have it.

Long time ago when I flashed my (now broken) G3 I used this method and needed no downloading of a specific dll.

Therefore I asked.

My G5 will stay on LOS 18.1 anyway.
[Black Shark 4] thecrismaster:
Hello, Black Shark 4 community.

I just compiled a lot of OTA files that I found online. Mostly from this threat:

https://xdaforums.com/t/share-rom-black-shark-4-4-pro-global-rom-china-rom.4287717/page-4

Just wanted to make it easy for people to find updates so I put it into my Onedrive in an organized manner and made it public. If there is a new release, post It in here and I will try my best to upload it to my OneDrive.

I suggest changing the view option to a List for easier access.

View attachment 5605165

https://xdaforums.com/t/share-rom-black-shark-4-4-pro-global-rom-china-rom.4287717/page-4

Link to OneDrive:

Microsoft OneDrive

1drv.ms

Thanks!

Here is a video on how to install these updates manually.
[Touch Diamond, MDA Compact IV General] Herbert188:
I am using activesync with an exshange server.

The emails in the folders are not synchronised. The folders ar allway emty.

HErbert
[Touch Diamond, MDA Compact IV General] Herr_Knigge:
Messaging->Outlook-E-Mail->Menü->Extras->Ordner verwalten...
[Touch Diamond, MDA Compact IV General] Herbert188:
Danke

Habe ich schon lange gesucht.
[Upgrading, Modifying and Unlocking] Pervokur:
Unlocked models with this method:

Vivo Y31 PD2050F 2021 A12 6.7.20

Vivo V21e PD2107F A12 6.6.19

I did it from rooted Samsung J120F, I didn't try from PC///bc no PC =(

View attachment 5605163

My guide in Russian {Mod edit: Link removed}

Custom fastboot for vivo in ubu.zip is from here https://xdaforums.com/t/how-to-unlock-bootloader-of-vivo-phones.3686690/

Video of a double terminal attack. After I came up with such an idea, I succeeded on the first try. To reboot in edl just use

fastboot oem reboot-edl

instead of

fastboot vivo_bsp unlock_vivo

REMINDER! Rebooting into edl from fastboot returning locked state, so you should unlock again if you need it.

My setup

rooted Sumsung J120F with A10 custom rom from this forum

custom fastboot for vivo v2 (Linux x86_64) from this forum (for vivo_bsp command)

Termux from f-droid

Ubuntu CLI from here https://github.com/tuanpham-dev/termux-ubuntu

So there is nothing from mother Russia=) Well... only sources list with officials servers with tag arch=amd64, you can create your own in order to download x86_64 libs.

You can use any .img, big enough.

Vivo Y31 <

qemu + fastboot , so i could run x86_64 on my 32 bit arm phone

Ubuntu to run qemu

Termux to run Ubuntu

Magisk to grant root

All commands with root, otherwise fastboot will not see device.

If you can copy-paste commands, then you will understand this

Spoiler content hidden.
[Upgrading, Modifying and Unlocking] Oswald Boelcke:
@Pervokur

Welcome to XDA! We're greatful that you share your knowledge.

However; I've removed the references to 4pda! Same applies to your post here.

4pda is not only another phone related website (and not at all affiliated with xda-developers) but also well known for the distribution of malware and warez. Links to 4pda are not accepted on XDA.

XDA Forum Rules (excerpt):

Regards

Oswald Boelcke

Senior Moderator
[Upgrading, Modifying and Unlocking] Killuminati91:
OMG! You did it you mad man! I did this on windows, unlocked the bootloader on the Vivo x70 pro plus.
[Upgrading, Modifying and Unlocking] Pervokur:
del
[Upgrading, Modifying and Unlocking] domineus:
I must ask

is this tested on the x fold???
[Upgrading, Modifying and Unlocking] Pervokur:
Maybe, but do you really want to become 1st with unlocked x fold?
[Upgrading, Modifying and Unlocking] domineus:
tempting as it is there's not too much reason to do it besides sideloading android 13 beta...which could be problematic as i don't have the original firmware. Plus you lose the really sweet fingerprint sensor
[Upgrading, Modifying and Unlocking] AndroPlus:
I did it!

These feature works even after BLU:

Fingerprint sensor

Face ID

OTA install

and Magisk works too!

You have to use DSU Loader to get boot.img though.

Here's full firmware dump of PD2178_A_12.0.14.5.W10 (contains all partitions for research purpose):

PD2178_A_12.0.14.5.W10 - Google Drive

drive.google.com

View attachment 5618781
[Upgrading, Modifying and Unlocking] domineus:
Impressive. Does face ID work too? I assume this resulted in wiping your memory which means I would have to set things up again...

But one big bonus is that we could run Android 13 beta 2 on the device.

Does anyone have a backup to the vivo stock rom? I received an update this morning and I wanted to make sure if anything went side ways I can still flash stock.
[Upgrading, Modifying and Unlocking] AndroPlus:
Yes, Face ID works too.
[Upgrading, Modifying and Unlocking] domineus:
Dsu loader? Where's that?
[Upgrading, Modifying and Unlocking] yxsef.7i:
@Pervokur I think the 4pda links are the links to a custom vendor.img, how would I get my own vendor.img?
[Upgrading, Modifying and Unlocking] domineus:
Okay it worked I am OEM unlocked on the x fold. Massive update coming on the device (6.82 gb). I haven't decided if I want to root the device (I may but don't we need TWRP)?

I could in theory throw android 13 beta 2 on the device but I also need a pathway to flash stock if I do...eh we will see
[Upgrading, Modifying and Unlocking] Pervokur:
you can try dsu https://github.com/VegaBobo/DSU-Sideloader to boot into los19.1 gsi (from andy Yan , bvS, not!!! vndklite) with integrated root. Then use dd if= ... to backup all partitions (around 70, except "sda" and "userdata", don't backup them)

) in /dev/block/by-name/

or use magisk 24306 canary to get root on stock, but it's more risky,

more info here

Vivo x70 Pro+ Bootloader Unlock - HOW TO GUIDE

THIS GLITCH HAS BEEN FIXED AS OF MAY 2022. IF YOUR FIRMWARE IS PAST THAT SECURITY LEVEL YOU CAN NOT OPEN THE BOOTLOADER ANYMORE. WARNING! THIS IS EXPERIMENTAL, I HAVE NO IDEA WHERE WE CAN GO FROM HERE. THIS MIGHT BREAK YOUR DEVICE!!! UNLOCKING...

xdaforums.com
[Upgrading, Modifying and Unlocking] AndroPlus:
You can use any file, as all flashing commands will fail on locked bootloader.

It's important to execute the unlock command in a separate command window before the flashing command starts and fails.

So you can also use random movie file like this:

fastboot boot movie.mp4

then immediately run

.\fastboot.exe vivo_bsp unlock_vivo

on other command prompt
[Upgrading, Modifying and Unlocking] yxsef.7i:
HAHAHA LOL. what a big exploit this is. thank you btw. will reply again once i can get it to unlock. will also ask about magisk later on, if there's some sort of specific steps for these devices.
[Upgrading, Modifying and Unlocking] yxsef.7i:
hey, fastboot isn't detecting my device, but adb does detect my device. any idea why? bit confused sorry
[Upgrading, Modifying and Unlocking] AndroPlus:
Did you install Google USB driver?

Get the Google USB Driver | Android Studio | Android Developers

The Google USB Driver is required to perform adb debugging on Windows with Google devices.

developer.android.com

Also check device manager to see if the driver is loaded:

Fastboot Not Detecting Device on Windows 10/ 11? Fix for OnePlus, Xiaomi, Realme & More

If Fastboot is not detecting devices on Windows 10/11, follow our guide and install the fastboot drivers for OnePlus, Xiaomi, Realme & more.

beebom.com
[Upgrading, Modifying and Unlocking] yxsef.7i:
this se

even with the official Google adb+fastboot, its the same thing. no fastboot, but there's adb
[Upgrading, Modifying and Unlocking] yxsef.7i:
this is what im looking for. hold on
[Upgrading, Modifying and Unlocking] yxsef.7i:
got in. will now try the command
[Upgrading, Modifying and Unlocking] yxsef.7i:
my driver doesn't know the vivo commands...

here's what's on my window after typing fastboot:

commands:

update <filename> reflash device from update.zip

flashall flash boot + recovery + system

flash <partition> [ <filename> ] write a file to a flash partition

erase <partition> erase a flash partition

getvar <variable> display a bootloader variable

boot <kernel> [ <ramdisk> ] download and boot kernel

flash:raw boot <kernel> [ <ramdisk> ] create bootimage and flash it

devices list all connected devices

continue continue with autoboot

reboot reboot device normally

reboot-bootloader reboot device into bootloader

options:

-w erase userdata and cache

-s <serial number> specify device serial number

-p <product> specify product name

-c <cmdline> override kernel commandline

-i <vendor id> specify a custom USB vendor id

-b <base_addr> specify a custom kernel base address

-n <page size> specify the nand page size. default: 2048
[Upgrading, Modifying and Unlocking] yxsef.7i:
@Pervokur S1 Pro (PD1945F_EX_A) confirmed unlocked. Was first to test.
[Upgrading, Modifying and Unlocking] yxsef.7i:
Hey, i've successfully unlocked the bootloader... but I cannot get the boot.img of Android 12 on my device because vivo didn't update the website yet. Is there any other way I can grab the boot.img? Thanks
[Upgrading, Modifying and Unlocking] domineus:
It didn't work. It wouldn't boot after 10 minutes for android 13 beta 2 to test. I may uninstall GSI at this point
[Upgrading, Modifying and Unlocking] yxsef.7i:
Hey, how did you flash Magisk's boot.img? You said that using fastboot to flash it doesn't work, so how did you do it?
[Upgrading, Modifying and Unlocking] Pervokur:
flash recovery from a11 ota(to avoid error "package limited upgrade")

reboot to recovery (if you boot normaly then stock recovery will be returned)

install a12 ota, which you can get

use boot.img from this ota

and if you still can receive updates, then with root you will find ota zip at /data/vivo-updater

upd1, early A12 recovery (jan-apr) could be with bug(no ota firmware check) so you can run any updater-script. I will not teach you how to write updater-scripts

upd2 another not so easy way - install LOS19.1 gsi through dsu sideloader,

modify vendor.img inside super

(it's could be done by mounting part of super, or just dump partitions, mount vendor, edit, flash through fastbootd)

particularly install-recovery.sh so it will dump boot.img somewhere on the next boot
[Upgrading, Modifying and Unlocking] xiaoleGun:
I used these methods on iqoo neo5 lite (pd2118), but they don't seem to work. In the last step, fastboot vivo_ bsp unlock_ vivo

There will be the following errors and the device will be restarted automatically:

remote: Flashing is not allowed in Lock State

unknown status code

status read failed (Too many links)

If you can, please tell me the possible solution to this problem. Thank you very much.
[Upgrading, Modifying and Unlocking] Pervokur:
looks like iqoo bootloader isnt't uploading file with

fastboot flash xxxx bigimgfile.img

immediate error, right? Can you upload your abl.elf from ota firmware
[Upgrading, Modifying and Unlocking] xiaoleGun:
iqoo bootloader has uploaded files, the result is the same

The following is abl.elf, I hope this can help us solve the problem, thank you.

It comes from the latest version of ota firmware with version 6.15.5
[Upgrading, Modifying and Unlocking] Pervokur:
can you make screenshot of two terminals

in 1st fastboot flash vendor vendor.img

wait 10 sec

in 2nd fastboot vivo_bsp unlock_vivo
[Upgrading, Modifying and Unlocking] xiaoleGun:
ok, I'll try. just a moment, please.
[Upgrading, Modifying and Unlocking] wenti2002:
Firstly,I am sorry for my poor English.But I met some problems and they are beyond my ability.So I want to ask for help.

My device is iqoo neo5(CN,P2055D).When I followed the steps to unlock the bootloader,the windows terminal showed that it was okey and finished unlocking.But actually when I rebooted my phone,it rebooted normally and didn't let me format my data.It was very strange.This method works well on the Snapdragon 888 devices.So we think that it didn't working on all of the vivo devices,especially the devices are older than Snapdragon 888 devices.But it is strange that this method was also working on IQOO(PD1824) which is older than iqoo neo5.Anyway,I am so appreciated that you can read these words and thank you for your efforts.