yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Tab A series Guides, News, & Discus] massivekind:
You've could try havoc os https://sourceforge.net/projects/ha...v3.5-20200522-Official-a64-ab.img.xz/download

Topic over here, I'm not sure if there are things not working, thats something you'd could figure out ;)

https://xdaforums.com/galaxy-tab-a/how-to/rom-havocos-v3-5-treble-guide-t4108127

I didn't tried this one, but is could be an option
[Samsung Galaxy Tab A series Guides, News, & Discus] moresat:
Hi, I was able to install the TWRP recovery and root my T515, not to install the custon Lineage: it stuck on boot on logo Samsung. Anyway I'm quite happy so. I Have TWPR, Magisk, root and can now block ADS. My question is: can I now relock the bootloader without loose anything?
[Samsung Galaxy Tab A series Guides, News, & Discus] Pinage:
Is this safe to follow? Meaning if something goes wrong, will flashing the stock rom via Odin revert back to factory default?
[Samsung Galaxy Tab A series Guides, News, & Discus] massivekind:
Sure, like I’ve stated: before you start, download your corresponding stock rom :good:
[Samsung Galaxy Tab A series Guides, News, & Discus] Pinage:
Roger that! Thanks
[Samsung Galaxy Tab A series Guides, News, & Discus] Pinage:
Wondering if anyone can help. So basically I already bootloader unlock. Also managed to patch AP with magisk and flash it together with CSC etc. Rebooted to recovery to wipe and normal boot. On boot up, I installed magisk manager and saw root was there. After which magisk prompt to reboot and so I did. However after the reboot, root was gone. Anyone know why so and what did I do wrong?
[Samsung Galaxy Tab A series Guides, News, & Discus] Pfiou:
[SOLVED] Boot loop syndrom on T515

As others have already experimented, everything gone fine until Lineage rom install. After that, unable to boot.

I reinstalled a stock rom, reconfigured tablet, flashed twrp and multidisabler, checked dev options and OEM Unlock were still on, re-install custom rom, and endless looping again and again.

I then re-reinstalled stock rom, reconfigured tablet, flashed twrp and multidisabler, checked dev options and OEM Unlock were still on, then flashed Magic but not the rom. The tablet boots OK.

I re-re-recheck everything, then boot to recovery, installed Lineage for the 3rd time, and as for the two first tries, it goes to an endless loop.

My thinking is that this rom is absolutely buggy.

If it can be of some help, the build is T515XXS4ATE3_T515OXM4ATD1_XEF

-----------

The culprit is not the rom but me. In fact, immediately after flashing the rom, if you don't erase Dalvik, Cache, and Data, it fails to boot. Else everything is ok. Don't be in a hurry, it takes time to start for the first time. Go for a drink during the install then appreciate the author's work. Really great job.

BTW, I also tried Legion ROM but it seems to be less stable.
[Samsung Galaxy Tab A series Guides, News, & Discus] johnchaos:
My device gets stuck on bootscreen. There is Android logo and orange exlamation mark (!). Tried to flash rom multiple times and erased dalvik, cache and data. Didn't work for me. Now I'm on stock rom.
[Samsung Galaxy Tab A series Guides, News, & Discus] massivekind:
Root in android 10 doens't work. Gets stuk at bootscreen. At the moment there is no fix, other members with the 510 reported the same issue:confused:
[Samsung Galaxy Tab A series Guides, News, & Discus] DonGiovanni:
Same, after installing TWRP the exclamation mark showed up and i havent been able to get pass the bootscreen. All the other instructions worked wihtout error messages. But nothing works. Im downloading a stock rom now (taking hours to download).

Its nice knowing TWRP is there but Legion or Lineage dont work for the T515
[Samsung Galaxy Tab A series Guides, News, & Discus] massivekind:
Sadly I'm not a rom builder :silly:. Otherwise I could help
[Samsung Galaxy Tab A series Guides, News, & Discus] DonGiovanni:
It's cool.. I used Frija to download the stock room a lot quicker and used Odin to flash the rom.

So I'm using stock again. From my understanding there is some sort of encryption on the partition and the only way to remove it is to go back to stock.
[Samsung Galaxy Tab A series Guides, News, & Discus] bedwere:
HI I was able to install TWRP, but neither ROM works for me. It keeps looping between the splash screen and a warning screen that says that the tablet is unlocked. I can go into TWRP, I can go into booloader mode, but when I try to flash a stock ROM Odin fails. Any suggestion?
[Samsung Galaxy Tab A series Guides, News, & Discus] massivekind:
It works with android 9(but the tablet is on android 10), I've didn't tested it with android 10
[Samsung Galaxy Tab A series Guides, News, & Discus] bedwere:
Apparently my unit only accepts BRI (Taiwan) ROMs. Although I was able to reinstall Android 10, I could not downgrade to Android 9. :rolleyes:
[Samsung Galaxy Tab A series Guides, News, & Discus] Mrigendra10:
If I'm already updated to Android 10 and then try to flash an Android 9 GSI, will it work?
[Samsung Galaxy Tab A series Guides, News, & Discus] Parko14:
Issues

Is there a telegram group for this rom, I've been trying to flash this to my UK LTE SM-T515 for a few days and keep running into errors every time and I cannot figure out whats wrong as I'm using the latest a64b version of lineage from sourceforge,twrp, multi disabler etc.
[Samsung Galaxy Tab A series Guides, News, & Discus] xrva420:
Hey, i kept stock rom. but im stuck on the samsung galaxy tab a screen. like the one that says SAMSUNG Galaxy Tab A Secured by knox.

powered by android

i used the from stock rom variant.
[Samsung Galaxy Tab A series Guides, News, & Discus] xrva420:
of ur guide *
[Samsung Galaxy Tab A series Guides, News, & Discus] yanzury:
hi, i have problem installing gapps on lineage 18.1. the setup stops because it find android 9 instead of 11
[Samsung Galaxy Tab A series Guides, News, & Discus] ATZ-007:
Hi all,

Please could someone share DIRECT link to a working custom rom for SM-T515?

Android 9, 10 or 11

I already have TWRP

Thank you
[Samsung Galaxy Tab A series Guides, News, & Discus] pankspoo:
Soon I will upload the video

Please follow
[Motorola One Vision Guides, News, & Discussion] AndresOrue:
Great guide [MENTION=3245411]tys0n[/MENTION] and thank you to [MENTION=8184192]Stricted[/MENTION] and [MENTION=4222965]deadman96385[/MENTION] for his work !
[Motorola One Vision Guides, News, & Discussion] daekdroom:
My Vision is already unlocked and rooted by the old TWRP method. Should I just do this step so I can update to the new TWRP, and then I can follow "encryption disabled" steps to update to a new firmware?

I suppose I can't enable encryption anymore without resetting data.
[Motorola One Vision Guides, News, & Discussion] tys0n:
You're right. You can't switch between encrypted / non encrypted without a reset.

This update method have been working for me with the old twrp as well, but this new build is much better and more stable that I see no reason not to switch to the new one.

Actually, I think it may be better to first fastboot flash the new firmware (except vbmeta) so that you have a "clean" boot.img to start with if you're planning to use the install recovery ramdisk. At least if you have the old one installed already.

That's how I switched and I've had no problems.
[Motorola One Vision Guides, News, & Discussion] lukinha:
Worked to my, Thnx
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good afternoon,

I'm trying to "patch" the TWRP as you indicate at the beginning of the first post.

When you say:

"For permanent install, use the" flash recovery ramdisk "option in twrp advanced settings"

What file do I have to flash?

Regards
[Motorola One Vision Guides, News, & Discussion] tys0n:
Sorry, I could have been more clear about this step in the description.

Copy "twrp-3.3.1-test3.img" to your device.

Boot "twrp-3.3.1-test3.img" from fastboot, go to advanced settings.

There's an option to install recovery ramdisk. In the "file manager" you pick the "twrp-3.3.1-test3.img"

This will extract the twrp ramdisk and install it to your boot.img.

When it's done, tap the "fix recovery bootloop" in advanced settings.

Since this replaces the ramdisk in boot.img you'll have to reflash magisk afterwards if you want root.
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good evening,

One last question:

Currently I have permanently installed the TWRP.

Is it also necessary to do these last steps that you have added?

Regards

Enviado desde mi unknown mediante Tapatalk
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good afternoon,

Any answer?

Regards

Enviado desde mi unknown mediante Tapatalk
[Motorola One Vision Guides, News, & Discussion] Preceptor:
Bootloop

Dude, my phone was encrypted and unrooted. I flashed vbmeta then booted into twrp. Then I flashed twrp using the ramdisk method, then I clicked to patch the recovery loop, then I flashed Magisk then I flashed the Disable DM Verity. Now I'm stuck in a recovery loop. The phone turns on, then android one screen, then reboots then goes to twrp...

What did I do wrong / miss?
[Motorola One Vision Guides, News, & Discussion] edi4yu:
"Then I flashed twrp using the ramdisk method, then I clicked to patch the recovery loop."

Agter this restart the phone in recovery mode and then continue as explained.

Sorry in bad english
[Motorola One Vision Guides, News, & Discussion] sennator:
First of all, [MENTION=3245411]tys0n[/MENTION] thank you very much for your work. I got this phone for work, but since an unrooted Android device is almost useless to me, this is very much appreciated. Just a few annotations from my side, maybe they help someone.

1. Permanent TWRP install didn't work for me. TWRP was installed sucessfully but just like the dude above me, it would not boot to system, even after appying the bootloop fix. I had to reflash to fix this, so better be careful here!

2. I didnt want to lose encryption, so i chose method 2 for rooting. This works fine, but still I had to wipe data in the first place. Otherwise it would again not boot to system, but at least this time it told me that wiping would possibly fix this. However, after wiping encryption IS active. Maybe I did something wrong here but I don't know... Chosing method 1 seems to be the more straightforward option here.

3. Despite these issues, flashing updates seems to work just fine as described described in the OP, preserving data and root. I have only tried this once, from QSA30.62-24-6 to QSA30.62-33, which is currently the most recent patchlevel for RETEU devices. I even got the "successfully updated" notification afterwards, as if it was an OTA update :)
[Motorola One Vision Guides, News, & Discussion] kArLiN_dRaKE_MX:
same here !
[Motorola One Vision Guides, News, & Discussion] tys0n:
Hi. Yes, you're right. After flashing the patched vbmeta we need to format data. I've made it more clear in OP now.

Thanks for pointing it out.

Format data in twrp
[Motorola One Vision Guides, News, & Discussion] gambiarraweb1:
It doesn't work for me (XT1970-1).

I did the process according to information method 2.

the system boots normally.

however magisk is not 'GREEN' like two pieces of information.

How is it going without ROOT, how do I put ROOT?

have another process after this information?

Thank you.
[Motorola One Vision Guides, News, & Discussion] gambiarraweb1:
It worked. :o

I performed the process again.

and everything went well.

Thanks to everyone involved. :good:
[Motorola One Vision Guides, News, & Discussion] Kbaa:
Just a quick question, when I have TWRP and root I can't pass the SafetyNet check, right?
[Motorola One Vision Guides, News, & Discussion] simije97:
Hello all. When I click on Internal storage, there are folders with names like "a16sgyx462" and so on, so I am not able to install TWRP permanently. Can somebody help me with this?
[Motorola One Vision Guides, News, & Discussion] ilia3367:
You probably have Data encrypted. You need to execute Format Data in TWRP.
[Motorola One Vision Guides, News, & Discussion] daekdroom:
Has anyone used the official TWRP version? I've been thinking of transitioning from the older, unofficial, TWRP to that, but I haven't found any comment about it at all.
[Motorola One Vision Guides, News, & Discussion] Karanso:
Yes, flashed in TWRP and no Problem Twrp 3.4
[Motorola One Vision Guides, News, & Discussion] daekdroom:
I was able to flash it alright as well, but then I tried to flash a newer ROM and everything stopped working, including using fastboot to boot TWRP, oh well...

Edit: Flashing 62.24-6 made the official TWRP boot again, so I suspect there was something not working with 62.24-7
[Motorola One Vision Guides, News, & Discussion] Nevil Sebastian:
It's the same as unofficial.
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good Morning,

I am trying to make the boot faster, as you indicate at the beginning of the post, and there are some steps that I do not understand:

"Use the option to install recovery ramdisk. In the" file manager "you pick the" twrp-3.3.1-test3.img "

This will extract the twrp ramdisk and install it to your boot.img.

When it's done, tap the "fix recovery bootloop" in advanced settings so that it won't reboot to recovery instead of system .. "

Where is it: "the option to install recovery ramdisk. In the" file manager"?

Where is it: "fix recovery bootloop" in advanced settings"?

I can't find them in the "Advanced" menu or in other TWRP menus.

Regards
[Motorola One Vision Guides, News, & Discussion] tys0n:
Easy as this:
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good afternoon,

Thank you very much for the explanation and the screenshots.

I could not find that menu because I have now the TWRP is 3.3.1.

Could that be my problem?

Regards

Enviado desde mi unknown mediante Tapatalk
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good morning,

Another doubt.

In what step do I have to flash "vbmeta_patch.img"?

Regards
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good afternoon,

One more, I hope it's the last, hehe.

In step:

"Boot twrp and then install it, fix recovery bootloop".

Do you mean doing this ?:

"Copy "twrp-3.3.1-test3.img" to your device.

Boot "twrp-3.3.1-test3.img" from fastboot and go to advanced settings.

Use the option to install recovery ramdisk. In the "file manager" you pick the "twrp-3.3.1-test3.img"

This will extract the twrp ramdisk and install it to your boot.img.

When it's done, tap the "fix recovery bootloop" in advanced settings so that it won't reboot to recovery instead of system."

Regards
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good morning,

Can anyone help me?

Regards

Enviado desde mi unknown mediante Tapatalk
[Motorola One Vision Guides, News, & Discussion] daekdroom:
Are you using this thread's TWRP? I've just opened it and it's right on the Advanced menu. You can also do it under "Install" > "Install Image" > select the twrp file, and then tick "Install Recovery Ramdisk" before flashing.

Yeah, it's just that. for updating, you repeat the steps for installing.

Just pay attention that when flashing a new ROM version you still have a patched vbmeta file. You can't boot TWRP without the patch.

Also, when you're unencrypted, you have to flash the DM-verity zip.
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Good morning and sorry for the delay,

I will answer you and ask a question.

No, I am currently using this: TWRP 3.3.1 & Root for Moto 1 Vision in the next few days, and if all my doubts are cleared up, I will update the entire device: TWRP, firmware, etc.

I assume that with these steps I will not lose root or data, is that correct?

I have read in the original post something about "vbmeta_patch.img", but then I don't see where or when to use it.

If you know, can you clarify it for me?

Regards
[Motorola One Vision Guides, News, & Discussion] daekdroom:
You will not lose root or data as long as you do the right steps. Make sure that the fastboot commands do not clear data, and flash the dm verity zip after installing twrp and before booting.

You should flash the patched vbmeta before booting twrp through fastboot. However, it's the very same vbmeta file you're using with the older TWRP version.
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
Hello again,

Thank you very much for the clarification.

In a few days, I will get all the updates that I have pending.

Regards

Enviado desde mi unknown mediante Tapatalk
[Motorola One Vision Guides, News, & Discussion] gonzo1963:
One last question.

Do I flash "vbmeta_patch.img" when I finish the whole process and just before starting the rooting process?

Regards
[Motorola One Vision Guides, News, & Discussion] daekdroom:
You should do this before booting twrp through "fastboot boot <trwp.img>". If you do not have this patched file, twrp will not start. It's better if you flash your updated ROM before this step. Then proceed to boot Twrp and root your install.
[Motorola One Vision Guides, News, & Discussion] Nicktor77:
I did everything fine and it worked, but when i'd reestarted my phone it entered in a fastboot bootloop,

i wiped to factory, data, all that was possible but i cant boot properly

everytime it shows up the android one logo and boots to fastboot
[Motorola One Vision Guides, News, & Discussion] Gypsy:
I"m having a question, may someone could help-me :)

I have two TWRP backups that are from two different android versions, A11 and A12.

I wish I could switch between android versions just by restoring the TWRP backup.

Unfortunately, to restore a backup of an Android version different from the one installed on the device (phone), you must first completely install the same version of Android as the backup to restore and do the initial configuration of the device again.

Does anyone know a faster way to restore a different android backup versions than the one installed on the device ?

Thanks for any suggestions !
[General Topics] highlore:
hello everyone I'm new here but I love what you devs have done with these roms for htc and you are doing great work I'd like to help you out I have a http and ftp server that you could use for download links and such which would be faster then using file planet or whatever most of you are hosting your files are from if your interisted just msg me or email me ^_^ love the work you guys are doing keep it up!! xD
[General Topics] kareeem:
Welcome to the forum hihglore :D

I was actually looking for a personal FTP to use. All the free ones don't seem to be that great :P.
[General Topics] highlore:
haha thx part of it is a private ftp if need be tho
[Motorola One Action Guides, News, & Discussion] wolf45801:
Can I flash this image from inside existing twrp to update?
[Motorola One Action Guides, News, & Discussion] tys0n:
Not really. A/B devices doens't have recovery partition to flash the whole img to it's own partition.

Instead we have to install recovery ramdisk in to our boot.img but that option is missing in the old twrp.

I guess you could take the twrp installer zip for the old twrp and replace ramdisk-twrp.cpio in that zip to the ramdisk from new twrp, but I guess it's just easier to fastboot boot the new version and from there choose to install recovery ramdisk.
[Motorola One Action Guides, News, & Discussion] wolf45801:
Ok I'll do that thank you
[Motorola One Action Guides, News, & Discussion] nickholtus:
Can't seem to find the download links for the vbmeta en Disable_Dm-Verity_ForceEncrypt.zip
[Motorola One Action Guides, News, & Discussion] tys0n:
Ah you're right. I made threads in both action and vision forum but apparently I forgot to add the files here. Sorry about that.

They've been added now.
[Xiaomi Mi A2 Lite Questions & Answers] ZabbeX:
Hi everybody, I updated my phone with the first update Xiaomi released for it and luckily it didn´t get bricked, but it still had some bugs. Today I want to know if you have received any other update with bug fixing for Android Q users.
[Xiaomi Mi A2 Lite Questions & Answers] miloske83:
No
[Xiaomi Mi A2 Lite Questions & Answers] Pascal_vegas:
Nope... That was my last xiaomi, i was a fan of xiaomi but thats rediculous. shame on them
[Xiaomi Poco F1 Questions & Answers] Hardy_619:
Ear speakers volume got decreased after 11.0.8.0. I am not able to hear other person voice over phone call. Help me out.

How can i solve this issue ??

Can i move back from 11.0.8.0 to 11.0.6.0 ??..But how ?
[Xiaomi Poco F1 Questions & Answers] wizard8400:
I have a fried who has this problem, but not after this update, it happened after updating, but I don't know what version was. If you find a solution, please share! Thank you!
[Moto G Stylus (Moto G Pro) Questions & Answers] god_of_wisdom:
I have the G stylus I have the Motorola unlock code when I try to unlock it, they said code failed did anybody ran into this problem before?

https://drive.google.com/file/d/11A_jm7jrGKpvj_HFPenvcsuy8cm4aRAW/view?usp=drivesdk here is the photo

Bootloader code

https://drive.google.com/file/d/11XTjUMBMRGgNJuKnmxmwoZZjZltD9-vp/view?usp=drivesdk
[Xiaomi Redmi Note 4 Questions & Answers] Toobie0785:
I installed twrp 3.3.1-0 on my Redmi note 4 but after rebooting i got struck on boot screen.. it showed mi logo... i coudnt enter my device...please help me...
[Mogul, XV6800 ROM Development] JerrytheGreat:
Anyone else having a wierd loud noise when a call waiting comes in? I fisrt got this after flashing radion 3.42.30 and dcd 3.2.2

I flashed to dcd 3.23, and it was still there.

I re-flashed the radio, and its still there.

jtg

(33)
[Mogul, XV6800 ROM Development] darjin77:
yeah, I recently noticed it as well. It sounds like an alarm of some sort. Very annoying
[Mogul, XV6800 ROM Development] mkenny2:
omg yes it happened to me last night. That is horrible. Anyone have any idea what that could be? I am running DCD3.2.3 with 3.42.30 radio
[Mogul, XV6800 ROM Development] Hajii1:
I had that exact thing happen with the 3.42.02 radio from the official sprint rom. I recently switched to 3.42.30 and I've yet to experience it again. Infact I just tested it before I made this post. I know thats not much help since you all have the .30 radio, but just wanted to pass along my experience. I guess the only other thing I have done differently is before I updated the radio to .30 I switched from SPL 2.40 to 2.47.

Perhaps try doing a fresh install of the radio and then the rom+cab?
[Mogul, XV6800 ROM Development] rickyrecaro:
i heard it was a diamond call waiting sound if so i hate it
[Mogul, XV6800 ROM Development] fishfuzz:
Hmmm...I guess I should go look for a new radio and see if it changes.
[Mogul, XV6800 ROM Development] JerrytheGreat:
Any of the heavy hitters want to chime in?

dcd? gc14?
[Mogul, XV6800 ROM Development] mkenny2:
No way....It is a ear screeching sound that stops you mid sentence while talking. I was like "Holy S***t, One second please my phone is acting up" to a customer I was talking with.
[Mogul, XV6800 ROM Development] wizardlizard111:
i just get this weird little noise in the beginning of a outgoing call, and for some reason the phone app itself pops up after i close a window to an app.
[Mogul, XV6800 ROM Development] kflipproductions:
i get that alarm sound too. its kinda random. sometimes on BT it sounds fine. but its not the radio its the rom i think. i never had the issue when i was on 3.0.4 and 3.42.30
[Mogul, XV6800 ROM Development] JerrytheGreat:
DCD bug?

DCD-u reading this? Do you think we've got a bug? I'm on alltel--others--is it carrier specific?
[Mogul, XV6800 ROM Development] gc14:
What dialer are you using?
[Mogul, XV6800 ROM Development] JerrytheGreat:
the vogue dialer-dcd's default

I'm using dcd's kitchen, no OEMs added, just enterprise, entertainment, vc, and everything else as defaults.

I'm on alltel, I do use activesync with exchange, spb pocketplus, google maps, livesearch, htc gps viewer, and wififofun2.

jtg
[Mogul, XV6800 ROM Development] kflipproductions:
Diamondish Black Titan Dialskin v.2.23