yashsingh1/xdaforums huggingface dataset:
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
After much fiddling and tinkering, I give to you:

Oxygen OS 10, Open Beta 12 for the 7 Pro 5G!

Click HERE to download

Download magisk here

HOW TO FLASH:

Have an unlocked bootloader and basic grasp of what you're doing.

Reboot to TWRP

Reboot recovery

Copy the zips to your internal storage.

Flash the ROM zip.

Flash TWRP

Flash Magisk

Reboot bootloader

fastboot --disable-verity --disable-verification flash vbmeta_a (or vbmeta_b) vbmeta.img

FORMAT DATA (not just factory reset)

Reboot System

Bugs:

[LIST]
[*] Wonky about phone page
[*]VISIBLE (Verizon MVNO) SIM cards are not working right now on any firmware for this phone.
[*]About phone is messed up on GM1925, unsure for GM1920, doesn't effect anything major.
[/LIST]

​

Changelog:

*Open Beta 12*

-2020-04-18
r1: Updated to OB12
*Zip now installs to INACTIVE slot*
Added OPWallpaperResources
Added newer oemlogkit

*Open Beta 11*

-2020-04-08
r2: Fixed Sprint (the carrier), disabled OTA updates.

-2020-03-31:
r1: Initial release; Sprint issues.

Contributors

Myself [MENTION=2727149]Whoareyou[/MENTION]

[MENTION=5027300]nickman529[/MENTION]

[MENTION=7600620]chandra1.jd[/MENTION]

ROM OS Version: Android 10

ROM Kernel: Linux 4.x

Supported Devices: GM1925 (GM25CC) / GM1920 (GM27BA)

Version Information

Status: Stable

Current Stable Version: OB12 r1

Stable Release Date: 2020-04-18

Created 2020-03-31

Last Updated 2020-04-18

Please donate to the help me not starve to death fund!?

http://paypal.me/windows8user
[OnePlus 7 Pro Guides, News, & Discussion] pro_granade:
What do you mean by visible SIM cards?
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
Visible is a Verizon MVNO
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
If you get the Qualcomm crash dump error, see the temp fix in the OP, I'll upload a fixed zip eventually.
[OnePlus 7 Pro Guides, News, & Discussion] Oswald Boelcke:
Moderator Announcement

Thread has been moved from development forum to Guides, News, & Discussion. Please refer to: https://xdaforums.com/galaxy-j/development/rules-posting-development-t3601282

This is not a development forum, and as such reference to social media has been removed. Please refer to: https://xdaforums.com/oneplus-5t/how-to/telegram-chat-channels-forward-t3765018
[OnePlus 7 Pro Guides, News, & Discussion] abid.sharef:
Zip flashed successfully but got stuck at "unknown option - - disable - verity" while flashing vbmeta.img
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
Just install magisk, it'll disable the verity.

You also may need to update your fastboot binary from Google if you can't use that command.
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
Update 04/08/2020 (posting on 04/09/2020)

OB11 r2

Update Changelog:

-2020-04-08
r2: Fixed Sprint (the carrier), disabled OTA updates.
[OnePlus 7 Pro Guides, News, & Discussion] abid.sharef:
Installed magisk but stuck at bootloop. Re installed magisk and got qualcom 5g modem crash dump. New fastboot binary platform-tools_r29.0.6-windows downloaded but no success. Same error unknown option.
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
https://www.mediafire.com/file/y4hpp49n9okun0w/fix-crash-dump.zip/file

try this, use the .bat file while in fastboot.
[OnePlus 7 Pro Guides, News, & Discussion] abid.sharef:
Thanks. It booted. But shows single sim. I tried this for dual sim conversion. Do you have any solution?

About phone is broken GM1920. Morover in magisk safetyNet ctsProfile is false.
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
There is no way to get dual SIM on the 5G model right now.

As for safetynet, that's just part of having an unlocked bootloader, Google is cracking down.
[OnePlus 7 Pro Guides, News, & Discussion] abid.sharef:
Is there any custom rom for GM1920 oneplus 7pro 5g?
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
Check PMs
[OnePlus 7 Pro Guides, News, & Discussion] abid.sharef:
URL is not working
[OnePlus 7 Pro Guides, News, & Discussion] Whoareyou:
Changelog:

*Open Beta 12*

-2020-04-18
r1: Updated to OB12
*Zip now installs to INACTIVE slot*
Added OPWallpaperResources
Added newer oemlogkit

OF NOTE: ONEPLUS HAS PULLED OB12 DUE TO AN ISSUES WHERE SOME USERS HAVE ISSUES WITH THEIR SECURITY UPON UPDATING.

IF YOU HAVE ANY ISSUES,

DELETE /data/system/locksettings.db IN TWRP

THEN RESET UP YOUR SECURITY AFTER REBOOT.
[OnePlus 7 Pro Guides, News, & Discussion] SAMVREMIX:
Am I doing something wrong? I'm following your steps but every time I try and boot from twrp it goes to the bootloader unlocked screen then reboots into the the system a/b whichever I havent installed the rom onto.
[OnePlus 7 Pro Guides, News, & Discussion] ratvim:
Will there be any issue with saftynet if i do not install magisk.
[OnePlus 7 Pro Guides, News, & Discussion] huyghue:
Good day have you considered doing another port for the oneplus 7 pro 5g using Android 11?
[OnePlus 7 Pro Guides, News, & Discussion] Lurululutufi:
Hi,

what do i lose, if i make my gm1925 to global?

and, if I get the global updates, I won't have any errors?
[Samsung Galaxy Music] kingarthas:
Hi,

Play music and Galaxy music not see my *.mp3 music files and folders. Only add *.wav. So when i open Galaxy or Play music I can see only a bunch of wav files, from Igo nav, that i dont want to see. Otherwise can open mp3, 1 by 1 and play them.

I clear data and cache for both apk, no changes.

Any suggestions other then factory reset?
[Samsung Galaxy Music] Archibaldw:
You should check if the software you use is free or paid.
[Fire TV Q&A, Help & Troubleshooting] david2descent:
Ever since this update, I can not choose external players on apps such as mv cast player, amplayer. These video players Allow to choose different players, but when now this amazon update shows the other players but there is no option for “just once” or “always” anymore. How can I downgrade fireOS to previous version or get the options again? Is there Modded am player for fireCube?
[Fire TV Q&A, Help & Troubleshooting] AmznUser444 Dev:
You can use Apktool: https://ibotpeaches.github.io/Apktool

You must be install Java to your PC to use Apktool: https://www.java.com/download

APKTool codes:

//Install before decompile
apktool.jar if AMPlayer.apk

//Decompile APK
apktool.jar d AMPlayer.apk

//Compile and build decompiled APK folder (not APK file)
apktool.jar b AMPlayer
[Fire TV Q&A, Help & Troubleshooting] Michajin:
I don't believe there is a way downgrade. If you try, you are likely to brick your device. It may be feasible if you were unlocked and had TWRP, but that isnt available. It might be a pain, but a factory reset might open the option again also... But i am guessing.
[LG V40 Questions & Answers] whitedavidp:
Just got a new in the box unit. It was made in 7/2019 and it arrived with Pie installed even though these originally came with Oreo. Is there any way to downgrade mine and, if so, how to do it and were to get a firmware file? Thanks for your help.
[LG V40 Questions & Answers] NGOwner:
Unless I'm mistaken, this thread will tell you how: https://xdaforums.com/lg-v40/how-to/guide-lgup-root-t3967858

and this thread contains the links to the KDZs (LG speak for stock ROMs): https://xdaforums.com/lg-v40/development/v40-firmware-links-ainzooalgown-t3940600

[NG]Owner
[LG V40 Questions & Answers] whitedavidp:
Thanks. I do see those threads and those definitely help. But I am still not clear if I can downgrade. Perhaps it is because I am new to LG phones from Samsung and I know that on some Samsung devices, once you go forward you may not be able to go back. So I am just wondering about all that (along with if I can unlock the bootloader, install TWRP, and root on the model 405QA that I have). Cheers!
[LG V40 Questions & Answers] smariob:
Using LGUP 1.14 on DEV mode will let you downgrade, matter is flashing cause phones themselves seem not have any issues by downgrading. Personally I've downgraded both my v40 and my older g7 a couple of times, no probs.
[LG V40 Questions & Answers] whitedavidp:
Thanks so much for your time and help. I have downloaded LGUP and installed according to this thread <https://xdaforums.com/lg-v40/how-to/guide-lgup-root-t3967858>. When I try to run it, Win10 asks if it is ok, I say yes, and then nothing else happens. Hmmm. I believe this is LGUP 1.16.0.3. No idea what's up. I have the phone attached and in download mode as described here <https://droidrecovery.com/lg-v40-thinq-recovery-mode/>. Grrr.
[LG V40 Questions & Answers] smariob:
Try this LG UP version https://xdaforums.com/showpost.php?p=76995781&postcount=26 set the DLL on DEV mode.

As for unlock bootloader question on your other thread, yep so far it's the easiest method to do it. ADVICE: If you haven't touched anything yet I suggest take a bakup of your partitions via QFIL. So if you mess up something (most likely not but you never know) you will be able to restore everything as it was when you got the phone.
[LG V40 Questions & Answers] whitedavidp:
Oh thanks so much! That version of LGUP seems to work (after I manually did some file copying that had permission problems from the scripts). I presume that to downgrade - assuming I have a compatible .KDZ - is to use the FOTA upgrade option?

I will look into the backup as you suggest. As a newbie on these devices, there is alot to learn. Cheers
[LG V40 Questions & Answers] whitedavidp:
Ok, I see the phone in QFIL. Under the tools menu, I see QCN Backup/Restore. Is this the backup to which you refer? I don't see anything else that looks promising. Sorry for all of my newbie questions.
[LG V40 Questions & Answers] smariob:
So, if you are going to do the back up use this guide: https://xdaforums.com/lg-g7-thinq/how-to/how-to-partitions-flash-abl-t-mo-t4051249

Follow steps 1 to 10, Backing up _a partitions will do the job _b patitions will be mirrored from those when restore. Data is not mandatory to back up as it will take much time to read the whole partition. Another tip, rename your backed up files so you can identify them properly later.

Then when you are ready you can play with LG UP most of the time you will like to use Partition DL. Use refurbish only to go stock. FOTA is for updating between versions without losing data (nice if you crossflash/loss the ability to OTA on the phone)
[LG V40 Questions & Answers] whitedavidp:
I cannot thank you enough for your time and help. I will read up on all this and continue tomorrow morning. Cheers.
[LG V40 Questions & Answers] whitedavidp:
Wow! That is alot of partitions and a lengthy backup chore - even without including the _b partitions. You were 100% correct that renaming each file as you go makes this easier. I used the LUN#_the partition-label.bin as I discovered that some labels were re-used in different LUN.

I never would have figured this out without your help. Thanks.

After a brief rest I will move on and try to unlock the bootloader as described here <https://xdaforums.com/lg-v40/development/unlock-lg-v40-via-9008-root-t-mobile-t4042207>.
[LG V40 Questions & Answers] smariob:
It's great to know that, once you've done that UL BL would be a piece of a cake.
[LG V40 Questions & Answers] whitedavidp:
Thanks so much! You might note I have posted in the other thread about troubles getting unlocked. I seem to have successfully sent the v35 bootloader to the phone. I have the QFIL log showing that. But when I go to fastboot mode and try the unlock command, it fails with unknown command. After restoring/sending the backup of the original partition, I tried issuing the same unlock command (not expecting it to work since I should have been back to the original pie bootloader) and I get the exact same error. This makes me wonder if the v35 bootloader is actually getting installed properly. The phone is on the most recent Pie (QA20e) and seems to boot and run fine - even right after I send the v35 bootloader. There were comments that using this bootloader with Pie might have problems and I have never had any so far. So again, I am wondering if the v35 is actually getting into place. A real mystery to me. Thanks!
[LG V40 Questions & Answers] whitedavidp:
In my case, it turned out that the phone was active on the B slot. So I took backups of those partitions as well, flashed the V35 bootloader into B, performed the unlock, re-flashed the Pie bootloader. When I reboot into normal mode, I now see an unlocked warning and it took a very long time for the phone to get started and prompt me to start all over with my Android install. Before I do that I am trying to restore the backup I made of the userdata partition to see if that spares me the whole setup thing. Thanks to all.
[LG V40 Questions & Answers] smariob:
Yeah you've made it at least. Good one on figure out B slot was active. Now you're able to go custom roms or just go root.
[LG V40 Questions & Answers] whitedavidp:
Again, thanks so much for all of you help and encouragement. From my pre-purchase research I had anticipated that I could do a dev unlock of the bootloader quite easily. I have rooted with Magisk now and am moving on to see what I can do. Cheers.
[LG V40 Questions & Answers] whitedavidp:
Thanks for all of your help and sorry for all the questions.

I am just wondering if you are able to use TWRP/Magisk root on the downgraded v40? In the TWRP thread it indicates that it requires Pie firmware be installed. If I cannot use TWRP/Magisk root on Oreo, then I will not bother trying to downgrade.

Again, thanks so much!
[LG V40 Questions & Answers] smariob:
Now that you mention it. V40 TWRP is meant to use with pie... Will not boot on Oreo. I think there are workarounds for that if it's mandatory for you to be in Oreo, but not personally tested'em.
[LG V40 Questions & Answers] whitedavidp:
Thanks. Certainly not mandatory. So will stick with Pie for now anyway. Again, thanks so much.
[General Questions and Answers] dfontana59:
I have a Mediatek tablet that I was using but as it only connected at 2G and now T-Mobile rolling out 5G, 2G connection cannot be made.

My question though and also the other reason I stopped using it is that on a restart or power on, the MAC address of the wireless adapter in the device changes. only the last six digits change first six are constant. Also the device name also changes. I check my DHCP table of my router every so often and have an app Fing which reports the MAC addresses of devices connected to my network.

Because of this I became concerned about using it and stopped.

Any ideas what is causing it and how I can get it to stop?
[LG V40 Questions & Answers] ltindi32:
Hi. i have a lg v409v demo mode. I already disabled demo mode with adb. Now my question is, can I flash another rom and it works for me like a normal phone with calls etc? If you can, what rom would you use and the procedure? this is the filmware you have. LM409VAT-00-V10i-LAO-ldu-NOV-21-2018 + 0. thanks
[LG V40 Questions & Answers] kamalsahhar123456:
Hi

Did you try to flash ??
[LG V40 Questions & Answers] Seamen43:
How did you disable demo mode with adb tho?
[LG V40 Questions & Answers] _tyler_:
Did you ever figure this out? lol...I have no fastboot but I have 9008 & Download mode
[LG V40 Questions & Answers] ibex333:
I also have a demo unit. I cannot disable the demo mode and I cannot get into fastboot mode as the button combo to enter fast-boot doesn't work.
[Android Q&A, Help & Troubleshooting] Renivius:
Is there a tool other than Seebye that can do this? Preferably one that doesn't require root.
[Touch Diamond, MDA Compact IV ROM Development] HTCzar:
Is it possible to SIM unlock the Diamond?

And SIM unlock without CID unlock for warranty purpose?
[Touch Diamond, MDA Compact IV ROM Development] tabarda:
Here http://xdaforums.com/showthread.php?t=394897
[Touch Diamond, MDA Compact IV ROM Development] HTCzar:
Ok, i´ve missed that link on the search. However, I should have mentioned free Sim Unlock is it possible already?
[Touch Diamond, MDA Compact IV ROM Development] TryOG:
Nope... :)
[Touch Diamond, MDA Compact IV ROM Development] sumitescp:
Ainda nao e possivel gratuitamente. lol

It is not possible for free. lol
[Samsung Galaxy S8 Questions and Answers] Huskied:
Might sound very stupid, but isn't there a way to convert CSCs on the S8? Like from US to China?

Just a thought, Do not wanna get anybody mad here. :D
[Samsung Galaxy S8 Questions and Answers] TheMadScientist:
Csc yes but that's it. Not the bootloader. I don't know the exact. But I have seen a bunch with all kinds of csc from around the world
[Samsung Galaxy A71 Questions & Answers] Soapy!:
I have to turn BT on and off a few times in order to get music playing from my car's speakers. Anyone else having this issue? I've tried re-pairing my phone to my car's receiver with no luck.
[Samsung Galaxy A71 Questions & Answers] Soapy!:
Nevermind, fixed by enabling "Turn off A2DP hardware offload" in Developer options.
[Samsung Galaxy Note 10+ Questions & Answers] alwaysontheline:
Hey all,

I have an ATT Samsung Galaxy Note 10+. It was working fine, plugged into the wall to charge, and then all of a sudden it just shut off. The screen went black, I saw the ATT splash screen and then it turned off, and I cannot get it back on. When I try to start it like normal, all I see is a faint line that shows up intermittently. Any help is appreciated.
[Samsung Galaxy Note 10+ Questions & Answers] znel52:
When you plug it in are you able to see the charging animation?
[Samsung Galaxy Note 10+ Questions & Answers] alwaysontheline:
No... nothing.....I tried to hit volume up and power, and one of the splash screens appeared for a split second, but other than that I havent been able to get it to do anything.
[Samsung Galaxy Note 10+ Questions & Answers] znel52:
I don't know sounds like a hardware thing to me probably will have to get up with Samsung about that.

Maybe someone else will chime in ideas. Sorry I couldn't help you more.
[Samsung Galaxy Note 10+ Questions & Answers] GDHAMTON7:
Sounds crazy but try using a computer to charge. It may need a lower wattage charger. And also see if the computer recognize it
[Samsung Galaxy Note 10+ Questions & Answers] alwaysontheline:
so i plugged it into another charger, and it *appears* to be working fine. Maybe I need a new charger?
[Samsung Galaxy Note 10+ Questions & Answers] znel52:
Good point he said it was charging I just assumed it was. Are you positive the charger was actually working?

---------- Post added at 12:50 AM ---------- Previous post was at 12:39 AM ----------

Yeah sounds like it. My fault I forgot the most basic rule of troubleshooting look at the simple stuff first :laugh::laugh::laugh: I should have asked the obvious questions even though you said it was charging. Glad you got it figured out
[LineageOS Questions & Answers] bbortnick:
HI,

Wondering if there is a way to backup (before a wipe or between release installs) all the custom los settings and then restore these settings to the newly installed release?

A data backup would backup settings, but it also backs up the apps, I think, so it could not be restored.

Thanks for the help!
[Lenovo Phab 2 Guides, News, & Discussion] LENOVOPHAB2:
Hi guys I really need your help.

Can anyone upload a copy of DOLBY ATMOS folder for Lenovo phab 2 please.... :(

While I was deleting unused files on my sons phone/tab, I accidentally deleted a folder (biggest sized folder) that I thought it's not in used :(. Right after I deleted the folder, speakers stopped working. Please, please, please. I need your help,any help would do. Thank you very much

email me @ edmer@rocketmail.com.
[Lenovo Phab 2 Guides, News, & Discussion] LENOVOPHAB2:
Please..

please... can anybody please help. Thanks.
[Touch Diamond, MDA Compact IV General] HTCzar:
How bad is the standard 900mAh battery of the Diamond? How does it compares with the battery of the TyTN II?
[Touch Diamond, MDA Compact IV General] qoka:
that would be interesting, because discussions abit the battery are really missing in the diamond section :o:o:o:o
[Touch Diamond, MDA Compact IV General] WvanWaas:
Standard will run almost a whole day for me but when I ask to much I really need to put my phone on the Oxygen (my Notebook)

I am looking for an better battery for my phone....
[Touch Diamond, MDA Compact IV General] Sergio PC:
Same, with cheking emails every 2 hours and calls and sms around a whole day.

Number one tweak for batt life is disable auto attach gprs at least a 40% increase on batt life.:)
[Touch Diamond, MDA Compact IV General] misba7:
mine lasts around a day and 1/2 with mild use

tweeking helps
[Touch Diamond, MDA Compact IV General] omarko:
what is that feature ? what does it do and where do I adjust it ?

thanks
[Touch Diamond, MDA Compact IV General] Abs.:
Do a search for it mate, it's been covered about a million times.
[Touch Diamond, MDA Compact IV General] omarko:
thanks, very helpful answer ...
[Touch Diamond, MDA Compact IV General] Sergio PC:
Because your a junior, but next time search! LINK BATTERY part.
[Touch Diamond, MDA Compact IV General] omarko:
thank you very much :)

promise to do a more extensive search next time ....
[LineageOS Questions & Answers] sniburn:
Good day! I'm just wondering why there is no dev support for vivo y11 2019.
[LineageOS Questions & Answers] kurtn:
Because nobody made it? Sounds like a mediatek device. No fun to build aosp based ROM.
[LineageOS Questions & Answers] sniburn:
it has SD439 in 3/32 config. a popular entry level device thats why im wondering why theres no dev interested enough on this device.
[LineageOS Questions & Answers] amaljoe367:
Does y11 sd version have gcam support? Canera 2 api probe shows level 3 support. I'm surprised this phone doesn't even show up in xda search!
[LineageOS Questions & Answers] PHC-CLASS:
Yeah.. i need y11 rom
[LineageOS Questions & Answers] Jayed1211:
Any one help.

I can.t root my vivo Y11
[LineageOS Questions & Answers] Googlaneverdie1986:
Need rom vivo y11
[LineageOS Questions & Answers] rkayel:
vivo y11 is perfect enough for its price range.
[LineageOS Questions & Answers] Helpshelp:
UNLOCKING VIVO Y11 2019 BOOTLOADER

hello friends

all of you have tried every method like using commands and one click root apps but only one solution is

solution :cool::cool::cool: by [unlock tool]

just open back panel and connect to edl [just open back panel unscrew upper part remove battery point and remove double tape under that you will see edl point or just search on google vivo y11 edl point before short connect it by usb, your phone will start vibrate or just screen will flash constantly and now short the edl point and it will show qualcom usb 9008 in port section if not then just check device manager if it is qh bulk type something then just download qualcom driver its so easy and when all drivers done just search vivo y11 on unlock tool and you will see the option edl to unlock bootloader just tap it and click start it will sucessfully unlock deafinetly i have done it

[MOST IMPORTANT NOW UNLOCK TOOL IS WORKING JUST DOWNLOAD LATEST I THINK THE YOUTUBE IS AJ MOBILE REPARING GO TO HIS CHANNEL AND DOWNLOAD IT I HAD DOWNLOADED FROM THERE]
[LineageOS Questions & Answers] Echo_notfound:
I'll give this a try
[Android Stick & Console AMLogic based Computers] arturrp:
i have a tanix tx9 that i can't connect my cell phone or my ipega 9070 via bluetooth, just connect my jbl box.

I would like to update her firmware, however the tx9 does not exist on the official website.

a friend tried to help me and we tried the tx3 max firmware, however it gave an error and a message appeared stating that the rom was for p281 and my card is p212, when opening the box i noticed that my chipset is the s905w, so i find rom for s905x on the p212 board.
[Android Stick & Console AMLogic based Computers] arturrp:
Processor https://imgur.com/a/oBVRKGw

Board https://imgur.com/AN8KXSK

Error https://imgur.com/ZrDaqQD
[Android Stick & Console AMLogic based Computers] jefersonao8:
solution

one solution?
[Android Stick & Console AMLogic based Computers] arturrp:
I returned the tvbox to the seller and bought a tx6