yashsingh1/xdaforums huggingface dataset:
[General Questions and Answers] Chris Fouroseven:
Please connect me with ANYONE who can help me figure out how to wipe a tablet to get it back to the original start-up. It's a Vantron 5081-G Tablet running Android 7.1.0 with a RK/MK 3368 Rockchip with a Rockchip 808-H bus chip and a SanDisk SDINBDA4 32G that has a management partition I don't know which to reset if any and how to go about doing it without a pc. I have a USB jumper or I'm ok with doing the short to ground method if I only knew how. Everyone's referring me to the Rockchip datasheet, which I have but it tells me nothing about getting it off of the optional consumer boot 11 add-on and back to the factory Rockchip setup. Please help me. If you don't have this information then I'm sure you know someone who would. Thank you for your time and consideration.
[General Questions and Answers] bloxycola:
I help you
[General Questions and Answers] saintbryan:
I also need help
[General Questions and Answers] bloxycola:
You can't reset it
[General Questions and Answers] Dylan and:
Need help to
[General Questions and Answers] alphab0ing:
Did you ever get anywhere with this?? I'm working on reprogramming a Vantron touch screen to run my octopi on the 3d printer
[General Questions and Answers] jayhova555:
Did you ever get help because I need help
[General Questions and Answers] Seosj:
Who can share aod zip for Redmi note 9 pro pls for magisk
[JAMin, XDA Neo, S200 ROM Development] MOUSEY:
Hi all,

I had did a search over at this forum but so far I'm still left with much questions, trials and errors until I have to post this for advises.

I have a Prophet G3 and a Sony Ericsson K530i. Due to high cost of GPRS charges, I usually connects to my K530i (with unlimited data plan) to surf the net. My last successful connection was made with a ROM that carries the OS v5.2.20273 Build 20273 based on "ROM Prophet My Diamond Edition 2".

Lately when I upgraded the ROM again to a newer build (like Nitro or any of the m2d), the connection went dead. It seems like the Prophet BT never wants to dial again. I just wish to know if anyone is upon the same scenario and had solutions for it ? Were there significant changes in the latest ROMs that affects the BT altogether ?

PS: I had also tried multiple CAB files and patches to get it working but they are of no help at all...
[LG Wing Questions & Answers] alie_namikaze:
Hi, I just buy LG Wing second hand with no box and other acc. Once I plug usb type c to 3.5mm headphone jack, it doesn't work.

My question is: is there any certain acc special for LG wing to use headphone jack?

View attachment 5502519

Sorry for my bad english
[LG Wing Questions & Answers] AmazingUser38512:
You need a USB C to headphone jack adapter that has an actual in built DAC. Ones made specifically for xiaomi/huawei/oneplus devices will not work. Try ones made for Samsung devices, those should work.

Samsung Type C USB To 3.5mm Jack Cable (White) https://www.amazon.in/dp/B09R4NC539/ref=cm_sw_r_apan_glt_i_37V4Y7W1BHCQP09GAP8A

Try this.
[LG Wing Questions & Answers] niteowl360:
Hi

This happened to me after updating to Android 11.

The external USB DAC worked perfectly on Android 10.

Maybe same issue for you if you're on Android 12.

Haven't found a fix yet so I'm using my LGV30 for headphone listening.
[LG Wing Questions & Answers] randy_c:
I just bought Ifi XDSD gryphon. Connect and it works ...
[OnePlus 9 Pro] tulik23:
It drives me crazy, i have the OP9 Pro with OX12 c.40 (India)

and the function of activating the camera wit hdouble click the power button is missing, i saw it on another one (not India version)

i realt think changing the ROM to another version, any ideas ??

can you please share a link to change the ROM Global ?
[Redmi Note 10 Pro] engg1994:
as we can see while scanning the documents camera blurred details on right side of documents. pls can anyone provide fix for this issue.

View attachment 5502525
[Redmi Note 10 Pro] steveroysston:
If you scan any document with the phone slightly tilted the focus will be on a straight surface, so this scan came out blurred. Try to scan straight from above without tilting your phone.
[Redmi Note 10 Pro] engg1994:
i tries by doing camera staight even on capturing photo it blurred detail on right side of photots. tried every thing that I can think of.
[Redmi Note 10 Pro] Hibsee:
Have you tried a different camera app and seen
[Samsung Galaxy A70 Questions & Answers] SteQu:
Hello Samsung Galaxy A70 users!

I come to you with a request for help. Well, a few days ago I got my hands on a Samsung Galaxy A70, which for some time did not want to start the system when trying to boot, but only turned on and off over and over again every 20 seconds. He also often stopped at the Samsung Galaxy A70 logo and did not attempt to boot the system at all. So I figured I'd reinstall the latest software by Odin. The previously described problems still occur after correctly uploading a clean system.

Anyone know what I should do to solve the problem of the phone rebooting itself and its reluctance to boot the system? From myself I will only add that the OEM is blocked, because I have no chance to get into the operating system and to be able to disable this lock.
[Samsung Galaxy A70 Questions & Answers] Mohamedkam000:
You can add more information, like the software version you have flashed, which spftware the phone worked previously on, a picture from your bootloader (so we can figure out what may have happened to the phone that made it useless).

Stock recovery logs are useful too, but you gotta read it on your own.
[General Topics] tintinxp:
Hi all... When I choose a different day in Calendar in Touch Dual, when I close calendar and open again continues in that day and have not returned to today.

Before upgrading to WM 6.1 I had not this problem. Does anybody know how to fix it, pls?

Thanks.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] NurKeinNeid:
I really appreciate the time and work you put into it. Thank you very much! (y)(y)

Btw I will release new build tonight. Now I can link to this post in the update announcement as well. 🙂
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
No Problem, Quite satisfying to write actually! Thanks so much for all the effort you put into the ROM, Best one I have used on my phone yet! Looking forward to the new build :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] somemadcaaant:
Hi Team, this method with flashing Orange Fox recovery and formatting Data, do you know if will enable backup/restore and viewable sdcard for Android 12/Derp?

The only thing I haven't been willing to try is formatting/converting Data, as I've re-setup my phone about 5 times now trying various methods over several days trying to get a working custom recovery for Derp o_O
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Hey 👋 I'm not sure about the backup/restore, but after formatting the drive, they'll no longer be encrypted so Orange Fox should be able to read the data on your drive.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] somemadcaaant:
Thought as much, time for another reinstall. Thanks again have a thumbs up.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Ninotzz:
Hi Astroarchcraft, thank you for this guide! If you only put it out 2 days earlier you'd have saved me from a soft brick! (from which I recovered luckily ahahh)

Anyway, could you please also add the guide on how to update to a newer build? Is there a way to do it without losing all data? Thanks!

Looking forward to move to the new 2022-01-07 build! ;)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] iSyncX:
Instead of going to fastbootd after flashing orangefox recovery, it just goes to orangefox's fastboot mode and did the script there. Should it work the same? (I'm still waiting for the flash to finish, will update what will happen after) Thanks!

Edit: Looks like it works just the same even if you run flash all script inside orangefox recovery fastboot.

Anyways, thanks for the nice guide. Really helpful! I know i've been flashing ROMs ever since back then. But its always nice to have a guide here and there. So kudos to you for making this one. Thanks!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] salomaoa:
What if I'm on a A12 AOSP ROM and want to try Derpfest ROm? can I just flash it in TWRP or are there any instructions to follow?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Yup, orange Fox fastboot is fastbootd if you do it from the bootloader :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Nope, it's a fastboot ROM so it must be done via fastboot!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
I'll make a guide later, but for the moment, all you need to do it download the update files, instead of the original files, and don't erase the data when given the option in the script!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Ninotzz:
So won't I have problems with my data being encrypted by the previous version of the ROM? Will the new one be able to read it anyway?

Cheers ✌
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
I've updated and it was perfect, my recommendation for the moment is to go to the how to update section on the official ROM page and do what is said from there, like I said, I'll make a guide as soon as I get a chance :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Ninotzz:
Unfortunately NurKein removed it from the post in favor of the link to your guide 🤣 So I'll try to follow what you told me in this thread for now :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
Thank you for the awesome guide, I have some questions, since this wipes all my data, what is the most efficient way of backing up my device data as I always don't know what people do to not lose their data while constantly switching ROMs, keeping in mind that this is my first time installing a custom ROM ever!

as well as, what's your experience with the ROM so far, any bugs popped up? Widevine still L1 and SafetyNet passes?

Did you find a way of installing OxygenOS camera? if not, what GCAM are you using?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] amitkuliyal:
i think you should add "How to dirty flash an update " also.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Some minor bugs have popped up, like apps closing randomly, but that was because of my magisk root, as soon as I got rid of it, all the apps worked. Oxygen OS Camera wouldn't work so I'm using a Gcam mod for the 7T Pro. As for keeping your data, i would advice performing a nandroid backup. There's guides on YouTube as to how to do this.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
About to start work on an updating part now :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
So nothing other than apps randomly closing, hmm, good, does Derpfest have a Parallel Apps feature like OOS? as I employ 2 WhatsApp accounts (Personal and Work accounts).

Are you using the recommended GCAM from the ROM Post? https://xdaforums.com/t/rom-12-0-de...official-hotdog.4250469/page-18#post-86176205

anything else I need to be on the lookout for before I start, coming from OOS I mean, something missing from Derpfest that was on OOS?

Sorry for hammering you, it's just my first time flashing a custom ROM and I'm minutes away from doing it.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
@

Ive added the how to update now! :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Please don't be sorry, we all start some where! Currently, i dont see an option for Parallel apps, so i would assume that it isnt supported yet! I am using the GCAM mod that you mentioned there, works pretty well for the most part however the front facing camera doesnt working in it. Theres quite a few differences between OOS and Derpfest, mainly being app split. Im still discovering differences as i go along but ill be sure to tell you as i discover them!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Ninotzz:
Glad to have waited so now I'm safer that I won't brick 🤣
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Ninotzz:
Not sure if I understand your request, but there's an app on the play store that I remember worked very well on my previous phones, doesn't it work? https://play.google.com/store/apps/details?id=com.lbe.parallel.intl
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
What's app split, if I might ask?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Great 😅 Let me know if the script works :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
It's where you can have two apps displaying at once.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
Split screen apps you mean, is that also not available in Derpfest?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Nope, at least I can't see it any where.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
It looks like it's back, it was taken out of the Play Store a while back!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
Watch this and try it out, and let me know if it works
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Oh nice! I just had to go to settings and enable it first! The options now there
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
One last question, I can't find .img files for OP7T Pro, just .zip files on the sourceforge and GDrive links,

Do you know where to find those .img files specifically?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
No, so when you install the .zip file, itll come with a payload.bin file, you need to dump that because the .img files are inside that, i explained all this in the guide as to how to dump the file
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
I'm sorry but I can't find that part in the guide, it just says download the .img file, not the .zip file.

Maybe it was deleted when you made an edit?!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Extract -

Open your downloaded version of derpfest, you should see a file called payload.bin, place that into the payload dumper input folder, then run the programme and wait for it complete, you should have loads of .img files. Copy all of these into your platform tools folder! Now download the custom script and place that into the platform tool folder as well.

Reboot your phone into fastboot mode, and once again type 'fastboot reboot fastboot' Once you're in fastbootd mode, right click the flash-all.bat script and run as admin, click more info if you have microsoft defender and click run anyway, The rest is done in the script!

You get the .zip file from sourceforge, and extract it, then you will have the payload.bin file!

Are you using windows?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] 0mar32:
Ah it's at the bottom of the guide, then I think remove this part from the guide, I made it in BOLD below
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
oh i meant it to be .img.zip, because theres two versions of what you can install! The .img.zip is on the sourceforge website

Thanks for pointing that out :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Ninotzz:
Thank you, it worked flawlessly ;)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Sébi11:
Nice clarification indeed!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Greenforty:
I had a lot of issues installing this ROM, here is how I managed to finally do it on Windows 11 coming from OOS 11.

To flash it I had to boot to the orange fox recovery then from there reboot to fastboot (command was not allowed). Now I could run the flash-all script (DO NOT RUN WITH ADMINISTRATOR PRIVILEGES) without privileges. Then I had to reboot to recovery and on the reboot menu I had to switch from boot option A to boot option B and then reboot into fastboot again and run the flash-all script again (without admin privileges), now it's finally working :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
Hi,id like to try this rom it will be first rom ever in my phone.

What i need to backup before i install the rom is it any partitions like Samsung and Sony that i cant recover after or i can go back to stock 100 percent if i need without losing anything.

Thank you.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Hey, it's OnePlus, so there's fastboot roms online, you don't need to backup anything apart from your data unless you want to keep it!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
Hi,thank you for the fast answer.

Is Google pay and Dual sim work properly.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
It is indeed!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
I am trying 1 hour already on Win 11 ,but windows cant see my device in Fastboot.

Is it only for Win 10 this installation.

Thank you.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Hey, a couple of people have had this issue, basically if you go to device manager, you should see your android phone with a yellow exclamation mark beside it, you need to select that and update drivers, then choose browse drivers on your computer, and click the let me pick from available drivers option. Then you need to select the ADB option! Once you've done this, it should work :) also make sure you have the adb drivers downloaded to your computer, you should be able to find them online
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
Yes thank you!!!

Thats work!!!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
It worked, or it is work? ( As in labor? )
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
Flashed already!!!

I did not understand do i need to copy rest from the Zip files from rom in Fastboot folder of just the generated Img files from Image dumper.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
Now i have another problem i cant login to my google account.

It ask for Google Auth code on my 7T Pro :)

No way to login.

Fix it by disable Google Auth from my laptop.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Can't help you with the Google auth sorry. So is derpfest running on your phone now?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] sprut23:
I can't understand step 3 well, we download a zip file of the rom, there is the payload.bin, do we have to extract all the content or just that file? . When will you be able to make a video? Thank you.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Hey, you need to place that payload.bin file into the payload dumper input section, then run then payload app, it will dump all the necessary .img files you need.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
Yes is running and already update to 20220122 update and i am surprised from this rom how good is.

I reduce animations to x2 ,full black theme and is really black,install camera app from Play store,put Nova launcher ,,battery life is very good ,very smooth and fast and beautiful .Didnt root yet or i should.What is the reason to root ? Did you root and for what this help you.

Your instructions for flashing and update are perfect.

Thank you :)
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] clathyn1:
Does this work for the Mclaren variant? I've been trying for 2 days to either flash derpfest or unbrick to global and I can't do either… please help. I have done all the steps over 20 times now and I really need my phone for business.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Nope does not work for the McLaren varient!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] astroarchcraft:
Depends what you think you will get from rooting, a lot of my banking apps stopped working, even with magisk hide on so that is something to keep in mind.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] veskostoev:
Yes,for the Bank apps i was afraid every time after update rom and magisk to deal with this problems.I will not root.

Thank you.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] sprut23:
what is the difference between using 'fastboot flash recovery 'PATH TO RECOVERY.IMG FILE' and 'fastboot flash recovery_a 'PATH TO RECOVERY.IMG FILE' / 'fastboot flash recovery_b 'PATH TO RECOVERY.IMG FILE'?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] dannahadlz:
Привет.

К сожалению, подробной установки для OnePlus 7t нет.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] androidtoiosproject:
Привет, к сожалению, нет, но это руководство предназначено для OnePlus 7T Pro, поэтому я не могу вам помочь. я не разработчик ПЗУ.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] dannahadlz:
Спасибо за ответ.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] dannah:
ПРИМЕЧАНИЕ. Скоро сделаю полное видео прохождение, в ближайшее время будет ссылка на видео на ютубе*

когда выйдет видео
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] mastrok:
can i use the update method to get derpfest if I am coming from Crdroid 12 ?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] sion84b:
Hi, I'm trying to install this ROM, but I can't find payload.bin into the .zip file. Probably something is wrong. Could you please help me?

Thanks
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] androidtoiosproject:
Read the instructions, you downloaded the wrong file! There's two versions of the ROM, a .zip and a .img.zip, download the .zip!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Tetsu117:
Hi, I was in the last step and when I type fastboot reboot fastboot, it was gone into "Entered Fastboot mode" in orange fox recovery and waiting for device in cmd and nothing happened anymore. Any advice? I'm using Window 10. Thanks!
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] androidtoiosproject:
Hmmm, have you tried installing the fastboot drivers?? Also, make sure you have installed the OnePlus drivers as well. I don't own my OnePlus 7T Pro anymore, so I won't be able to test stuff to help 🥲
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Tetsu117:
I managed to do it but after reboot, it set up as Oxygen OS, not the Derpfest. How is it possibel?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Tetsu117:
After all steps and the last reboot, it comes again as Oxygen OS. How is it possible? I downloaded and used all the files as mentioned in the post. any advice?
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] androidtoiosproject:
Are you sure you flashed the ROM correctly? It shouldn't boot back to oxygen os
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] Tetsu117:
I don't know. I just followed the steps mentioned in the guide
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] mastrok:
for some reason, the bat execution files have never and will never work for me. it always fails. not only with your guide but with other guides and other custom ROMs as well.

I will tell you my success story to get this ROM to work after 4 crash dump errors and unbricking every time.

all these 4 times I tried doing all the bat file commands manually by viewing it as text and putting in the exact commands. no luck.

so I just installed another custom recovery "lineage OS recovery" which looks purple. and I just did a data factory reset and an ADB sideload for the ROM zip file. everything worked correctly. and I believe it's the cleanest and easiest way to get this ROM and all other Android 12 ROMs to work.
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] NeonS:
hi im on stock os with some apps and blue spark kernel,what should i do go back to stock kernel and try to flash twrp then the rom or what
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] davebuddy69:
Will this work for the OP7T Pro McLaren T-Mobile ???? Thanks, Dave
[OnePlus 7T Pro (Regular & McLaren) Guides, News...] androidtoiosproject:
I would assume it would, unless theres proprietary stuff on the system, all down to the ROM tbh.