yashsingh1/xdaforums huggingface dataset:
[HTC U Ultra Guides, News, & Discussion] lapaho:
South East Asia version, and S-ON, S-OFF, u can read here https://xdaforums.com/showthread.php?t=1680928
[HTC U Ultra Guides, News, & Discussion] lapaho:
Im not really sure but this method should work on your variant of U Ultra
[HTC U Ultra Guides, News, & Discussion] smarda7a:
i tried to downgrade by custom ROMs but it always showing me "encryption unsuccessful..."

why it's coming and what should i do to bypass it?
[HTC U Ultra Guides, News, & Discussion] GioCoro:
I managed to downgrade but now I changed my phone and I wanted to reinstall Oreo to analyze it better, how can I do it? Because if I check the updates on the phone it says that there are corrupted system files.
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
Flash RUU Nougat and then you can update
[HTC U Ultra Guides, News, & Discussion] WildHippie:
Thank you so much. I done it. 7 is better than 8
[HTC U Ultra Guides, News, & Discussion] UsualSuspectReaL:
Guys, i have leedroid oreo on my htc now, if i want to go back to nougat, i should use the instructions at first page?

Or its only for stock oreo ?
[HTC U Ultra Guides, News, & Discussion] UsualSuspectReaL:
What happened to the 3rd link?

3. Stock Nougat RUU:

https://androidfilehost.com/?a=show&w=files&flid=164315
[HTC U Ultra Guides, News, & Discussion] GioCoro:
But I've flashed the RUU, I've done everything it was on this guide, now I'm on Nougat and I want to update to Oreo how can I do it?
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
[MENTION=6883827]GioCoro[/MENTION] Check for update in your phone
[HTC U Ultra Guides, News, & Discussion] GioCoro:
I've tried but the phone says "There was an unexpected error and the file system may be corrupted.

Please contact HTC support for further assistance"
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
You need reflash RUU nougat again.
[HTC U Ultra Guides, News, & Discussion] UsualSuspectReaL:
What ruu version do you have? EUR version?

If you have EUR can you upload it somewhere?
[HTC U Ultra Guides, News, & Discussion] GioCoro:
So if I follow again this thread I can update to Oreo?
[HTC U Ultra Guides, News, & Discussion] Mixxer5:
You have to flash recovery (this will remove TWRP!). Recovery is inside RUU, you just have to unpack RUU and find recovery.img. Then in TWRP you have to flash it, using flash image option (just like .zip file, but using button in lower right corner) and choose "flash as recovery".
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
Yes
[HTC U Ultra Guides, News, & Discussion] GioCoro:
But the link for the RUU doesn't work

---------- Post added at 06:40 PM ---------- Previous post was at 06:28 PM ----------

I've booted my phone in recovery mode and the recovery is the stock one, not TWRP
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
Link is working fine
[HTC U Ultra Guides, News, & Discussion] UsualSuspectReaL:
https://androidfilehost.com/?a=show&w=files&flid=164315 seriously?
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
or for the tested device, this RUU has been used:

https://androidfilehost.com/?fid=962187416754465286 (thanks to [MENTION=6222398]minhnewpro[/MENTION] for uploading this)

or the latest 1.64.400.10 for Dual SEA - India I have just found

https://vnrom.net/2018/03/rom-stock-ruu-zip-cho-htc-u-ultra-ocean-note (original link to support to the RUU publisher)
[HTC U Ultra Guides, News, & Discussion] UsualSuspectReaL:
We don't have all the DUAL version.

We have EUR single sim too.
[HTC U Ultra Guides, News, & Discussion] nl1pdv:
hi

Ï have the u ultra

Witch ruu file ï must have,

Ï want sap back to nougat, now ï use oreo .

Please help me

Regards Peter
[HTC U Ultra Guides, News, & Discussion] nl1pdv:
I dont get it

Why is it so diffycult, i can flash leeftijd nougat over oreo. The only thing what nog working is mij radial hé cant find my simcard.

Is there no another method?

Im a newbie :)

Regards

Peter
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
You need choose right version for your phone.
[HTC U Ultra Guides, News, & Discussion] panda968:
I was able to got back to 7.0 but now I can't do it a second time I get ru header 22 error

Plus now it says fused production

The 7.0 ruu hasn't changed its the right one for my phone but now it not work
[HTC U Ultra Guides, News, & Discussion] panda968:
http://forum.gsmdevelopers.com/htc-firmware-unified/49794-htc-ultra-firmware.html?highlight=ultra
[HTC U Ultra Guides, News, & Discussion] hide12:
Thanks. I downgraded successfully in one execution.
[HTC U Ultra Guides, News, & Discussion] thanchet92:
help step 5

[IMG="https://i.imgur.com/perElvM.png"]https://i.imgur.com/perElvM.png[/IMG]

im stucked in step 5:

5. While your phone entered TWRP, open cmd, type:

Code:

adb devices

to check if your device is recognized

C:\Program Files (x86)\Minimal ADB and Fastboot>adb devices
List of devices attached
adb server version (31) doesn't match this client (39); killing...
could not read ok from ADB Server
* failed to start daemon
error: cannot connect to daemon

anyone help me pls :crying::crying:
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
Restart your PC and try again.
[HTC U Ultra Guides, News, & Discussion] smarda7a:
My device still not showing any signal, carrier appeared in setup, also APN data there.

i have a data only sim and it's installed in slot number 1

before i tried with another sim, there was signal{sometimes going) but you cannot call any one

in phone idintity IMEI 1 number availabe

IMEI SV 1: 00

IMEI 2 number availabe

IMEI SV 2: 00

Slot phone number: unknown

Slot 1 IMSI number availabe

i did the step number 12 before two months with custom ROM and it worked fine

today with custom(HTC_U_Ultra_Nougat_1.64.400.10_Minhnewpro) and original(2PZFIMG Europe_1.64.401.3) tried multiple times but nothing

version i entered in HTC tool: 1.64.401.3 and installation went fine(after command adb shell it's showing a weird message with number 6 that's not going even after an hour, so I entered the third command directly after the last letter and it seems ok)

any idea what's going on??
[HTC U Ultra Guides, News, & Discussion] zohrann:
I can confirm this guide works perfect on my European U Ultra Dual Sim with CID 034

i had two exceptions during the step by step procedure;

1: i skiped the installation of the HTC sync Manager, the driver dit not work with ADB for me. I used the HTC-Mobile-Driver-v4.17.0.001.zip from here . This driver worked perfect...

2: Once i succesfully flashed the RUU i got stuck on a HTC logo screen. It seemed that Android booted, but no desktop showed. I cloud power off the normal way, booted into bootloader mode, continued the procedure for installing TWRP and format the parition. After this the desktop loaded again, so my conclusion is;

IT WORKS FLAWLESSLY

big shoutout to everybody involved to make this happen!!!
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
Can you share for everyone RUU HTC U Ultra Dual Sim Euro android 7.0
[HTC U Ultra Guides, News, & Discussion] zohrann:
Sure thing, after some searching i found the following site;

http://forum.gsmdevelopers.com/htc-firmware-unified/49794-htc-ultra-firmware.html

Here i downloaded the

2PZFIMG_OCEAN_NOTE_UHL_N70_SENSE80GP_HTC_Europe_1.64.401.3_Radio_1.0.U010051c@70515_56.34_release_509145_combined_signed_2_4. zip

zip file i used for the downgrade. As you can see there are all firmwares for all CID's availble. Just be sure you download the right firmware for your CID version!!!! What i did is use the last entry in the list, ofcourse OF THE RIGHT CID!!!!
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
Thank you. A lot of RUU @_@
[HTC U Ultra Guides, News, & Discussion] zohrann:
That's absolutely true :)
[HTC U Ultra Guides, News, & Discussion] mmbanoun:
I faced one problem in step number 8

I renamed it 2PZFIMG instead of 2PZCIMG

I noticed that the name of my zip file starts with 2PZFIMG

it was 2PZFIMG_OCEAN_NOTE_DUGL_N70_SENSE80GP_HTC_Europe_1.64.401.3_Radio_1.0.U010051c@70515_56.34_release_507305_signed_2_4.zip

and now everything are done

Thank you very much
[HTC U Ultra Guides, News, & Discussion] nl1pdv:
When i flash then. I 'm back to 7.0??
[HTC U Ultra Guides, News, & Discussion] nl1pdv:
When i try to flash The ruu i get the next fault

19 RU_MAIN_VER_FAIL os-version in android-info missing or i

I have the right ruu version, can i use twpr to flash this file
[HTC U Ultra Guides, News, & Discussion] minhnewpro:
Follow the tourial, enter right version RUU Nougat on HTC Version Tool and then you can flash RUU like normal
[HTC U Ultra Guides, News, & Discussion] SpiritStealer:
total success man, after finding the right version, worked just perfect.

many thanks my friend (when i bought the phone, i installed Oreo immediately and didn't test out the Nougat version, will do now after the positive feedback I noticed on the forums

Best Wishes
[HTC U Ultra Guides, News, & Discussion] wojownikhaha:
Is it possible to change RUU version? One line in "info.bin" file. From 1.64.401.10 to 2.21.401.1? I can't use HTC Version Tool beacuse i don't have TWRP and bootloader is relocked.
[HTC U Ultra Guides, News, & Discussion] lee88:
My unit is Malaysian unit, which ruu should I download?
[HTC U Ultra Guides, News, & Discussion] 11214:
Nothing happens when I boot into download mode with the RUU file renamed to 2PZCIMG.zip and placed in the root of the SD card.

Any ideas what's wrong?
[HTC U Ultra Guides, News, & Discussion] EAEmadinho:
Many Many thanks Man U r awesome :) persist partition got tricky but it worked finally :)
[HTC U Ultra Guides, News, & Discussion] ampoking:
Carrier Network problem..

Hey guyz. The Downgrade guide is nicely presented, but im facing the one important problem.. And it's just simple.. I'm totally without signal. The device just showing ''No Services'' for my SIM Card. I was checking the IMEI via *#06# and IMEI was shown right. I was repeating 4 times step 12 in the guide but nothing helped. Can it be wrong because my bootloader is Unlocked? Do i need RELOCK the bootloader to get my carrier data working back normally? My Device is oceuhl the EU version with CID 034.

I was trying what i could.. But I'm still without Signal (WIFI,Bluetooth and NFC are working fine).

Can it be fixed by relocking the bootloader and then update via OTA to Oreo? or can i flash or reset the persists manualy? step 12 seems to be not usefull.

I hope i was write it detailed for everyone to understand me and i hope for usefull answer thanks bros!

:cowboy:
[HTC U Ultra Guides, News, & Discussion] zohrann:
Hmm, seems to me you have a problem with your sim card. Can you confirm this by using a different sim, like from a friend? If all connections work and you have a IMEI, it could only be a faulty sim if you ask me.... Or your settings for your network are wrong. Open up you mobile network settings, and look if the right provider is selected...
[HTC U Ultra Guides, News, & Discussion] ampoking:
Problem Solved! Just relocked bootloader and after reset the signal working fine! Thanks! :good:
[HTC U Ultra Guides, News, & Discussion] rakib1111:
any download link cid 001
[HTC U Ultra Guides, News, & Discussion] Amin Azizi:
stuck on green htc logo

hey man

my U ultra Dual sim just stuck on green htc logo instead of showing home page

volume can be adjusted and the home button works but just can see green htc logo
[HTC U Ultra Guides, News, & Discussion] zohrann:
Look at this, had same thing

---------- Post added at 11:24 AM ---------- Previous post was at 11:23 AM ----------

Look at post above, had same issue
[HTC U Ultra Guides, News, & Discussion] Amin Azizi:
No Service

Thank you, it's solved. But now I have signal problem. I did the 12th step several times but no result.

And airplane mode says turning off.
[HTC U Ultra Guides, News, & Discussion] zohrann:
Again, seems the solution was given a few posts earlier... Please read the posts to find out if someone has had the same problems as yourself. That's the nice thing of the XDA forum, we all learn from each other, but we must be willing to read ;):svetius:
[HTC U Ultra Guides, News, & Discussion] starfarer:
Finally managed to bring back the phone. I was having trouble with SIM detection and step 12. For some reason I couldn't input "Y/N" on adb shell. But the one from HTC 10 forum did the trick. I enter as one line:

"adb shell dd if=/dev/zero of=/dev/block/bootdevice/by-name/persist"

Anyway Thanks OP. Now on hunt for Taiwan Oreo.
[HTC U Ultra Guides, News, & Discussion] behrooooz69:
fix issues

hi everyone, i have u ultra uk buildnumber 401, i have some issues like battery and ghost screen in android oreo, can downgrading to android 7 fix this issues? Is the screen shadow due to an update to 8?
[HTC U Ultra Guides, News, & Discussion] ahmet enes:
Hello everyone I am using lineage os 16 and I want to turn back to stock nougat.

İs this possible.

Pls help me
[HTC U Ultra Guides, News, & Discussion] ahmet enes:
Pls help us.
[HTC U Ultra Guides, News, & Discussion] EmadM:
I got this problem after I entered other region number and can't flash any rom on my device or change the number again to the correct rom , any help please @sabpprook @lapaho
[HTC U Ultra Guides, News, & Discussion] wulfgardodin:
Hallo @All
[HTC U Ultra Guides, News, & Discussion] wulfgardodin:
I have a very big Problem. I bought a htc u ultra from ebay and it was stay on Oreo. I rooted the phone and installed TWRP. The rom version was 2.21.401.10

With the app simply cid getter I could find out the cid ist htc 034 and the main cid htc 01.

I would go back to stock and downgrade the phone to android 7 in hope of better battery stats.

So I downloaded different roms. 1.64.401.1, .10, and .3 also the 1.09.401.1 but it doesn't work. Always the message update fail the rom doesn't match Main Version. I can flash a android 7 custom rom and use the persist command in advanced mode to mage imai work but it is not the same. So far I would back to oreo bit now the download mode abort the flash with error message 99 fatal mishap with original rom 0 and error 210. So for now I only can use twrp backups or custom roms. Super cid is not possible for the U Ultra. I do not pay over 100 dollar for the xt 2 clip. Anybody maybe has a idea? No, the way I know the post on xda to downgrade with the htc versions tool programm but Google doesn't let download it and say it is compromised with a virus and only the owner can download it.
[HTC U Ultra Guides, News, & Discussion] wulfgardodin:
Here the photos I take from the flashing and the screanshot of the app simply cid getter.
[HTC U Ultra Guides, News, & Discussion] tetis:
your phone is s-0n

so you couldnt downgrade the rom

i couldn't do that and also root the phone.

please help me to root it
[HTC U Ultra Guides, News, & Discussion] MahdiyarNouri:
5. The most important, HTC Version Tool:

https://drive.google.com/file/d/1ubjDGNqCfIply-aRN8C7IQNb-YVkD4M7/view (thanks to @sabpprook for this super super great tool ^^ )

I tried to download this tool, But google drive wont let me to download as its recognized it as a maleware and virus infected!!!
[HTC U Ultra Guides, News, & Discussion] ze7zez:
Releases · sabpprook/HTC_Version_Tool

A program for changing HTC device main version number (Qualcomm) - sabpprook/HTC_Version_Tool

github.com
[Mogul, XV6800 ROM Development] excess4:
In dcds post with the latest radio he mentions to install the new radio, the new rom, and then upgrade to 2.4 because the latest rom is not compatible with it but my phone keeps rebooting and i cant setup a activesync connection to update to ollipro 2.4 any help asap would be appreciated
[Mogul, XV6800 ROM Development] illuminarok:
Load your phone into screen say:

TITA100

SPL-1.20.Olipro

Hold power + camera + soft reset w/ stylus to make a Olipro screen appear.

Next, run unlocker, keep click a "NO" box about 5 times.

Run the rest of the software.
[Mogul, XV6800 ROM Development] bmorrisj:
mine stays 1.20 olipro

i know im missing something, this is the first time ive caught a snag flashing my phone.
[Mogul, XV6800 ROM Development] excess4:
unlocker 2.4 is a dos prompt theres no place to put no
[Mogul, XV6800 ROM Development] ebb:
Reconnect your device to the desktop- that should stop the rebooting- it did for me. Once it stops, you can load 2.40
[Mogul, XV6800 ROM Development] excess4:
i understand what you mean now but after it installed the temp one, it took just a second to load ollipro 2.4 with 100%completeion but it still shows 1.2 on my screen after a reset and all as if it never installed.What gives
[Mogul, XV6800 ROM Development] excess4:
i load 2.4 and it still keeps 1.2 for some reason,
[Mogul, XV6800 ROM Development] bmorrisj:
actually active sync did catch it before it rebooted (with the arrows at the top of the screen) and i was able to run titanunlocker.bat successfully :)
[Mogul, XV6800 ROM Development] Ultima99:
I had the same issue before. Just flash a new 1.2 compatible ROM to your phone then it should boot allowing you to reflash 2.4.
[Mogul, XV6800 ROM Development] bmorrisj:
and then you're stuck not being able to boot/flash the new radio :(
[Samsung Galaxy S9+ Questions & Answers] iunlock:
Hey all fellow S9+'ers...

Are any of you guys successful in running any of these apps on the S9+?

BK Package Disabler for Samsung

Package Disabler

Adhell

UPDATE: See Post #17

If so, what version are you running? I can't get any of them to work...it's being a little stink...

Those were my go to apps for a Titanium Backup alternative for NON rooted phones, but it keeps giving me issues when trying to install it on the S9+.

Oh how far does this knox virus run...uugghhh. Right now Oreo is a crap shoot...

I'm trying to freeze software updates along with some other stuff I normally freeze.

* I know this is traditionally a software related issue, not the phone, but as we know with Samsung and knox, it has always been a breed of its own.
[Samsung Galaxy S9+ Questions & Answers] iunlock:
Update:

It works. BK Package Disabler for Samsung. See Post #17.

Package Disabler Pro (for Samsung) v11.7, installs fine, but when trying to check a box it says, "Operation not supported."

Any ideas?

The nightmare of not having root. :( ...
[Samsung Galaxy S9+ Questions & Answers] VandyCWG:
I use package disabler pro. Developer is policedeveloper

Works just fine
[Samsung Galaxy S9+ Questions & Answers] iunlock:
Hmm ... thanks for confirming. That's odd why it's not working on my end.... I'm going to reOdin the stock firmware and try again ... Will keep you guys posted.

ps. To confirm, you're using the latest version of Package Disabler Pro?
[Samsung Galaxy S9+ Questions & Answers] VandyCWG:
Yes I am. DLed from Google Play.

I'm stock Sprint .
[Samsung Galaxy S9+ Questions & Answers] psouza4:
None of them will work -- updated permissions in Oreo require MANAGE_USER permission to disable packages. I assume whoever confirms it's working is rooted or is using a different model of phone (SM-G965U1 vs SM-G965U, etc.).
[Samsung Galaxy S9+ Questions & Answers] darksidesh007:
I have Sprints S9+ and the Package Disabler Pro would NOT activate. However, I bought the Package Disabler Pro+, and it does disable apps. It is the Pro+ that works.
[Samsung Galaxy S9+ Questions & Answers] LiNe1771:
Package Disabler Pro+ Working here.. G965F, not U.

No root, no twrp, stock rom.
[Samsung Galaxy S9+ Questions & Answers] denzel09:
Package Disabler Pro works fine on my exynos version, no brand ITV italian firmware. All stock.

BK disabler doesn't work on my side: invalid package name is the error.
[Samsung Galaxy S9+ Questions & Answers] tomgreer:
I'm also in TN. Can you tell me if you have any problems with the notifications being too quiet or with not being able to turn off the camera sound?
[Samsung Galaxy S9+ Questions & Answers] QAM:
Hola

I was annoyed that Package Disabler Pro wasn't working on my Snapdragon S9+. After launching it several times I finally got prompted to enable some Knox based service. Once I completed this form PDP was able to work as expected.

The amount of extra sh!t that Samsung adds is no laughing matter.
[Samsung Galaxy S9+ Questions & Answers] meyerweb:
OK, installed Package Disabler Pro, installed and activated PDP engine, and it still won't run. When I try to disable a package, it tells me I need to run in owner mode. Have those of you who got it to work done this, or did you get it to work without making it an owner app?
[Samsung Galaxy S9+ Questions & Answers] umaro:
Not having root sucks, I agree with you.. but here's what I've been doing on my s9+

https://www.xda-developers.com/uninstall-carrier-oem-bloatware-without-root-access/

And I think these tips apply to our s9/s9+ nicely

https://reddit.com/r/GalaxyS8/comments/71imyw/neomancrs_general_battery_and_performance_tuning
[Samsung Galaxy S9+ Questions & Answers] BWolf56:
SABS is a good replacement for Adhell if you take the time to install it.
[Samsung Galaxy S9+ Questions & Answers] nugzo:
Package disabler pro+ policedeveloper works. worked on G965U1 stock fw and G965U i just installed. both RBG
[Samsung Galaxy S9+ Questions & Answers] TheDantee:
what Files have you guys been disabling?
[Samsung Galaxy S9+ Questions & Answers] iunlock:
SUCCESS:

T-Mobile S9+ SD Variant

Follow the steps in that link. It works..... (https://kunkunsoft.wordpress.com/fix-package-disabler/)

Just download the BKDisablerRemoverTool.apk .... and ... PackageDisablerFree.apk .... Remove the old copy if you have one using that tool then install the PackageDisablerFree.apk.

Next go here, https://kunkunsoft.wordpress.com/setup_device_owner ..

Just follow the directions... easy peasy...

Attached is my xml file for those who are interested. I figured it's easier to work your way back in deselecting the few things that you may need, rather than trying to hunt down everything you don't need. Apply (import the xml) it to your BK Disabler to give you a good starting point....

.
[Samsung Galaxy S9+ Questions & Answers] bethedealer:
SABS is really nice. I use it for ad blocking and disabling packages.
[Samsung Galaxy S9+ Questions & Answers] NasTraDooMis:
Yea it wasnt working on mine either so i went into play store under the pro version listing and if you scroll down to bottom it has an email link to the dev, email him with the issue and ur phone# if you paid for the pro version and he will email you back the business pro version with an activation code once you install the apk . ,app works great now :)
[Samsung Galaxy S9+ Questions & Answers] iunlock:
Good stuff. It's nice that he takes care of the community.

The version from the link above is free and works flawlessly.

I'm all about supporting the Dev so I'm buying one anyway for the other S9+.
[Google Pixel 2 XL Questions & Answers] liver20:
Sometimes when have 10% or less, my pixel not wake up when PRESS power button if sometimes call me

Anyone?

Enviado desde mi Pixel 2 XL mediante Tapatalk
[Google Pixel 2 XL Questions & Answers] Badger50:
Never seen that one. Are you stock or rooted?
[Google Pixel 2 XL Questions & Answers] liver20:
Stock... March update but not factory reset... Only happen when 10% battery or less... Fingerprint too slow in the same condition... However if have 20% or more, all works like a charm

Enviado desde mi Pixel 2 XL mediante Tapatalk
[Google Pixel 2 XL Questions & Answers] EeZeEpEe:
I know Always On Display is off when Battery Saver turns on but never had an issue walking up the phone with it on. Fingerprint or power button work fine.
[OnePlus 5T  Questions & Answers] smartway4me:
So I want to root my new phone but my phone won't be recognized with my windows 10 laptop when doing the adb 'partnership' with phone plugged in via usb. I unlocked oem on phone as well as allow usb debugging. I'm following instructions from

a google search of rooting oneplus5t on oreo I believe its from the***********dotcom.I've never rooted a phone successfully as the last time I tried was a galaxy s7 edge in which I found out it was a clone from someone on here lol.

I looked around but can't seem to get past the part of simply entering "adb devices" in the command after installing android sdk tools. Any help,tips,pointers, advice would be much appreciated! Thanks and have a great day!