yashsingh1/xdaforums huggingface dataset:
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] nl1pdv:
I have try to use the back-up of the second phone.

I think it was sucesfully, but no ? the app dont work.

Now I want to go back to nougat, this is working only my sim card is not working. ??.

Regards

Peter
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] srdempster:
If I wish to downgrade to Nougat is it just a clean flash with your other ROM? Or do I follow the steps in the other post?
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] QDT:
How are you going to do it? Have you try the procedure described here? It is important to have specifically the same region firmware as it is your phone.

I've reverted to Nougat three times already (just to tests something and then let OTA to kick me to Oreo) and for not a single round had issue with SIM cards recognition.

Sadly I cannot give you more of my "good advises". Good luck.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] nl1pdv:
[MENTION=1758334]QDT[/MENTION]

My english is not very good, i hope ill give you the right answer. I download the rom by Leedroid 1.3.1.

Flash this rom by twrp.

Thats it, only problem no sim card defect. I think thats the problem of a wrong firmware. But i dont where to download this one.

I hope that you understand what i mean.

Greetz

Peter
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] QDT:
Neither is English my mother tongue. Yours is very much clear and easy to understand.

To the point.

What you have done was not downgrading firmware but just the ROM/system. Between Nougat and Oreo there were changes in kernel, boot image, mode&radio... And most probably the latest is the root of your trouble.

The proper procedure is described here:

https://xdaforums.com/u-ultra/development/downgrade-oreo-to-nougat-t3764069

It requires stock RUU which are HTC distributed packages in special format containing all blobs (binary drivers) and restoring the phone to pristine state (almost, because the bootloader unlocked bit stays with you forever).

Guide is pretty straightforward. But the key is having the RUU for your phone.

If you cannot do that I recommend reflashing the LeDroid 2.1 and trace the cause of the problematic app FC. I can help you with that if needed.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] UsualSuspectReaL:
Hello.

It's possible to install leedroid without sd card?

I had a nexus 5X and this is my first HTC.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
I always flash from internal storage.. if you format simply copy the ROM back to storage and flash, a normal wipe doesn't touch internal storage
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] UsualSuspectReaL:
Thanks bro :)
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] smavr:
Unavailable mobile data and cannot make calls

After a reboot i made, i cannot make calls or use my data any longer
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Damn.. seriously? That makes zero sense.. I'm uploading V1.1.0 now with US Unlocked and DUGL support
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] smavr:
I can see the 4g idnicator but whenever i try to make a call i get mobile network unavaliable
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Have you tried changing any Settings? I assume your using the HTC Dialer?
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] smavr:
Chaning what?i already changed apn settings manually and still nothing happened..what is your suggestion?
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Have you tried resetting your network settings back to default? I have looked at every aspect of the base and everything is now accounted for..

The full ROM is uploading as we speak, if anything has glitched it could potentially correct it
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] smavr:
Will try reflashing v3 once again and if this doesn't work, i will flash the updated verison
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Try V4 if it fails... It's in line with the patch baked into the ROM..

https://www.dropbox.com/s/4l2ah5jmfucttos/LeeDrOiD_DUGL-V4.zip?dl=0
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] smavr:
I guess you should start eating your hat!v4 is not working...i am thinking of throwing it out of the window!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] gnabtib8:
Best day ever I can't wait to rock leedroid :) this and venom are the reasons I went with HTC
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] sabpprook:
Still not make a call and LTE network not work too, but i can pick up a phone call.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
V5 with boot.img and DUGL kernel baked in..

https://www.dropbox.com/s/4l2ah5jmfucttos/LeeDrOiD_DUGL-V5.zip?dl=0
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] sabpprook:
Will try it ASAP, I was restore to stock a minute ago :p
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Trying my best to sort it whilst I have your attention... XD

V5 makes the ROM pretty much 1:1 when comparing to DUGL... I appreciate the support! :)
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] sabpprook:
Everything works great!! And it will be prefect if the ROM support all language setting.

I'll buy you a bottle of beer, THANK for your works. :good: :good: :good:
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Finally!! XD

I will get more locales added in a later release ;)

Thanks very much
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] smavr:
Boom!v5 works!cheers mate!thanks for the help!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Full ROM now has support baked in too based on V5... As well as support for US Unlocked
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
The all new http://www.leedroid.co.uk/ is now live! Massive thanks to [MENTION=3989587]~clumsy~[/MENTION] ! Mad skills!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] gnabtib8:
Downloading now :)
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] nl1pdv:
QDT

Thanks for youre support ?

If have read the procedure ?

But ill think its comes good, If i have any problem may i ask then you?

Thanks a lot.

Greetz Peter
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
It may be quiet over here but the community spirit is strong. .

Any of you guys thinking of selling up and getting the U12+?
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] hellxprexx:
Hi, I don't know if someone will be able to help, I I was using the nougat version, since 1 week, I have done a clean flash and install the oreo version. The last one uploaded on leedroid website. I was very happy, All run smooth, and the battery was very good. Yesterday, my fingerprint stops working, I have restarted the phone many times, and was even unable to go through the fingerprint menu in settings, Today, the phone began to heat. power menu stops working. and this afternoon, the phone was on but the led in the screen was partially off. Decided to reflash it, In recovery mode, All seems to be good, but after reflashing, It does not boot at all,I have wait more than 2 hours, It does not boot up. Try same operation again, wiping everything before. same issue.... Tried to flash the old rom, the nougat version since it was the SD card, but the phone was stuck in boot loop. can't even boot in recovery,

Its was useless. I have read somewhere, procedure to revive the phone, through the charger. I have done it, holding the volume up and power for more than 10 seconds, the phone finally boot in download mode, now I dont know how, my bootloader is status relocked, and can't access recovery or boot the phone, theres no OS on it. I have read a lot about this issue, and the only way apparantly to fix it, is to restore the RUU, since it is soft bricked. but the version need to be equal or higher than it is in the phone. The version is 2.19.401.1, Dual sim. HTC_ACEDUGL. Don't know if anyone has this RUU and can upload it please, I'm very sad about my phone, and its hard to throw it in graveyard.

Thanks. :crying:
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] srdempster:
I would try a Nougat ruu and put into an SD card and force a ruu flash that way
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] ForceField:
Yup here .

But this time I will buy a Note 8 , returning back to Samsung.

The price drop of this device since the launch of the S9/9+ family and the amazing amount of ROMs and support that can be found for that device is really pushing me to think this way.

The HTC forums are kind of boring compared to Samsung's

But I won't sell my U Ultra. Thinking to give it to my wife . It is still new without a scratch :)
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] hellxprexx:
Thanks for yor reply.

I have try, it end up with errors. I have also try by fastboot command, same issue. I have downloaded many RUU but getting same errors, That's why I badly need same version or higher. I have read on the forum itself, Someone has been able to solve this issue through this method. Hope it will for me. :rolleyes:
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] srdempster:
What errors exactly as if done right the phone will auto flash the RUU. You need to rename the RUU by deleting most of the characters upto the first eight capital letters and numbers (approx). When the phone is put into download mode by pressing the vol and power it will pick up the RUU automatically and flash. It will take some patience but I was in exactly the same position when the Oreo update soft bricked mine. Let me know the filename of your RUU and I will tell you where to shorten it too.

---------- Post added at 07:24 AM ---------- Previous post was at 07:22 AM ----------

Where's your phone from and is dual or single SIM?
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] hellxprexx:
Hi,

My phone: HTC U Ultra, ocedugl

version: 1.0

version-main: 2 . 19 . 401 . 1

version-baseband: 2 . 0 . U010051c@80211.2

version bootloader: 1.0.0.0000

mid: 2PZF20000

cid: HTC_J15

Error getting when flashing any RUU is:

10 RU_MODELID_FAIL model in android-info mismatched.

All the RUU I have downloaded is getting the same error when flashing.. By SD card, and download mode, either by PC and fastbootRUU. All RUU were to 2PZFIMG. some already have this name.

Hope it helps,

Thanks
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] QDT:
Almost any time, as long as I'm awake.

Only remember to call/quote my nickname here otherwise I won't get notified.

---------- Post added at 01:55 PM ---------- Previous post was at 01:45 PM ----------

Not me. I'm getting second U Ultra to exercise if I can make Frankenstein LineageOS with the HTC blobs. If succeed or bored enough my Wife will most certainly take the spare phone from me. I only need to get my hands on the pink one :D
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] srdempster:
I guess after ....FMG. you leave the zip extension on the end as that's critical to it working. I can only assume that the particular RUU is wrong.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] hellxprexx:
The extension is good. If it was not good, I dont think Download mode would have detect the .zip to flash. Thanks for your help. I will keep continue to download the trusted RUU I find on the web and try to flash it as I don't have any other option. In my country, The service centres in my country are very bad. The price also are expensive and they are not professional. I lived a nightmare after sending a HTC One Max. I prefer keep my U Ultra at home and wait for a solution. .
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] nl1pdv:
[MENTION=1758334]QDT[/MENTION]

I have the mostly things downloaded en i'm ready to begin.

But one thing i dont get it ?

Now run the HTC_Version_Tool program from the PC in the folder you previously unzipped and you will be asked to change the version number of your firmware:

But how did i come on a number of firmware ?

And ill have download a RUU file . like be writing but there are many , wich one i must have .

I doenloaded one with in the rule stand europe i thought this is a good one.

Wille you help me ?

So the quastions are:

how must i change the firmware numer ???

and wich file is for me the good one ???

2PZFIMG_OCEAN_NOTE_DUGL_N70_SENSE80GP_HTC_Europe_1.15.401.12_Radio_1.0.U010861@70315_47.31_release_500087_signed_2_4.zip this one has i be downloading ?

Maybe stupid quastions sorry ,

regards

Peter
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] liangzi2017:
I'm in mainland China. This rom often doesn't recognize telecom phone cards. I suspect it's a baseband frequency issue.

and so.....

How shflash other baseband frequencies？

[IMG="https://wx2.sinaimg.cn/mw1024/56e62e01ly1frv5f0omhlj21401z4hcn.jpg"]https://wx2.sinaimg.cn/mw1024/56e62e01ly1frv5f0omhlj21401z4hcn.jpg[/IMG]
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] Oddvin94:
Whenever I enable powersaving, my mobile and WiFi connection drops out. Anyone else have this problem?
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] QDT:
In the RUU filename you have also the ROM version:

2PZFIMG_OCEAN_NOTE_DUGL_N70_SENSE80GP_HTC_Europe_1.15.401.12_Radio_1.0.U010861@70315_47.31_release_500087_signed_2_4.zip

That depends on your cellphone. What is your second phone firmware version - try to find identical RUU.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] panda968:
when your in download mode it will tell you your original ruu
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] nl1pdv:
[MENTION=5407961]panda968[/MENTION]
[MENTION=1758334]QDT[/MENTION]

I don't get it anymore

Please reaction about My (stupid reguest).

I see a lot of RUU file's , but if i look at my information about my phone (screenshot) i cant notting find what i'm recognize.

As an example see the ruu file that I thought it could be ?

am I really stupid now?

Example: 2PZFIMG_OCEAN_NOTE_DUGL_N70_SENSE80GP_HTC_Europe_1.15.401.12_Radio_1.0.U010861@70315_47.31_release_500087_signed_2_4.zip
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] nl1pdv:
[MENTION=5407961]panda968[/MENTION] [MENTION=1758334]QDT[/MENTION]

Im searching and found something , i mean a file where my serial number in is.

0PKVIMG_M8_QL_UL_M60_SENSE70_MR_HTC_Europe_2.21.401.1_Radio_1.0.U20410.1@60201_20.05_018_F_release_496316_signed_2_4.zip

---------- Post added at 10:03 AM ---------- Previous post was at 09:58 AM ----------

[/COLOR [MENTION=5407961]panda968[/MENTION] [MENTION=1758334]QDT[/MENTION]

Im searching and found something , i mean a file where my serial number in is.

0PKVIMG_M8_QL_UL_M60_SENSE70_MR_HTC_Europe_2.21.401.1_Radio_1.0.U20410.1@60201_20.05_018_F_release_496316_signed_2_4.zip
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] ForceField:
Be careful,

It seems to be for the M8
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] Amir morteza:
How can I enable Camera modes?!like 85 seconds for shoter speed?!it does have the option but after choosing it nothing changes,photo get token after 16 second like standard model!!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
So the option is in camera but it didn't work? Sounds like HTC have bugged it, it's the same apk as stock with a few small mods
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] liangzi2017:
I brushed into the dual card version of this ROM. However, I found that his network support for China Telecom is not good enough.

After that, the radio.img from the ROM of the mainland version was re-introduced, and the data network was improved. Just modified the network parameters /system/build.prop

Changed ro.telephony.default_network=9 to ro.telephony.default_network=22 After restarting the phone, the network finally became the same as the previous BNM version. However, there is still a problem with the text message. . . . .

Here are my modified records:https://aquarian-age.github.io/2018/06/02/HTC-U-Ultra%E9%82%A3%E4%BA%9B%E4%BA%8B%E5%84%BF/

我刷入了这个ROM的双卡版本。然而我发现他对中国电信的网络支持不够好。

之后重新刷入了大陆版本ROM提出出来的radio.img，这个时候数据网络有所改善。刚才修改了一下/system/build.prop的网络参数

把ro.telephony.default_network=9 改为了ro.telephony.default_network=22 重启手机之后网络终于和之前国行版本一样了。然而还有个短信的问题没有解决。。。。。

这里有我修改的记录:https://aquarian-age.github.io/2018/06/02/HTC-U-Ultra%E9%82%A3%E4%BA%9B%E4%BA%8B%E5%84%BF/
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
English on XDA please..
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] srdempster:
Off post in the stock ROM and on yours if you run google maps full screen second display keeps crashing. It's a bug in the stock ROM but is annoying if you're using Google maps as it fills the whole screen. Use Waze or other nav apps and it's fine. Only way to stop is to disable second display.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] nl1pdv:
I have it done ?

Ask me not how but it work.

After many times to flash finaly ready.

The last time i have to wait about one hour before my Phone was starring. I have oreo on the Phone and my problem about nefit easy is solved.

One thing, my fingerprint scan sometimes it works and sometimes not.

May i thank

Panda968 and QDT

Greetz Peter
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] panda968:
Your welcome I wish I was able to be more help tho I try to help everyone but sadly at them moment I'm making ejuice for Perth people and starting a business so my brain is every where.

I do I have issues with my phone but that will only be fixed with custom kernel [MENTION=398245]LeeDroid[/MENTION] you have made an awesome time and can't wait to see more of what you can do

It's funny how we can't get lineageos on our phone cause they say stuff about the second screen but we can disable it and it become just one screen.

We can't get it to work cause we need soff

We need to force HTC to give us kernel source
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] QuattroPower66:
Hello,

Can i flash this Rom on

HTC Ultra 64 GB Version

Model : HTC U Ultra

Geräteserien Nummer : FA82A1700803

build : 2.21.401.1 9.0_g CL1031237 release-keys

Android Version : 8.0.0

SoftwareNummer: 2.21.401.1
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Yes
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] UsualSuspectReaL:
If i want to go back to stock nougat from LeeDrOiD rom, i must follow this thread? https://xdaforums.com/u-ultra/development/downgrade-oreo-to-nougat-t3764069
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] QuattroPower66:
On the Download page of this rom.

Is this "LeeDrOiD Ultra O V2.1.0.zip" for Oreo or not?
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] Amir morteza:
Lee I'm on Leedroid 2.1.0 with unlocked bootloader and s-ON,can I install leedroid 1.3.1 wich is based on android N or should I do somthing like s-off or etc?!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Yes ;)
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
You will need s off to downgrade your firmware Nougat
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] QuattroPower66:
Thanks for fast answer!

Where i can find the Stock oreo rom for my htc?

If something happen wrong then i can flash stocm Firmware.
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] Amir morteza:
Can you provide me a link of stock android 8.0 thats works fine,my uncle has an Ultra device too and his stock rom witch got updated OTA directly from htc works perfectly,SOT time above 4.30,no lags on second screen and etc somthing that I didn't have on my device and I installed leedroid rom because of battery life and I didn't get any changes at all!I think base rom is broken and it drives me crazy!!!!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] lopek1986:
Gallery has stop.why?

Wysłane z mojego HTC U Ultra przy użyciu Tapatalka
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
I don't have any RUUs guys, you will have to dig around the threads to find them.. it took me long enough to get the base together
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] Amir morteza:
Lee,I couldn't finde RUU for android 8.0,so I want to ask you a question,my base stock rom got battery and some other issues and your rom needs it as base rom and while the base rom is broken your rom is not work good,is it possible to install lineage OS,that fully remove every basement and then install your rom on lineage Os,or it is a must have stock android 8.0 on device?!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] panda968:
There isnt a lineage OS for our phone so where you get that information from i dont know
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] Amir morteza:
Theories!!!I didn't know there is no lineage os for ultra,****!!
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] panda968:
There isnt cause they say they need software and code for the second screen but they dont and im sure we need soff to even get it on our phone

Just flash back to stock and make sure you have stock recovery then get the update for 8.0 as there isnt ruu for 8.0 yet then flash twrp and then leedroids oreo rom you can flash with 7.0 but as i had issues with battery and 4g network
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
Pretty insane weekend driving an 1889 steam traction engine guys.. and no signal in the rally field!

But I'm back and I will be on catch up over the next few days
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] ForceField:
Just curious , :D

From where did you get this machine ?

I didn't thought that those things still existed today
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
A friend of mine owns these 2, I'm part of his operating , maintanence and restoration team... It's a great hobby.

I don't have £50 in the bank, these things are worth anywhere from £40,000 - £200,000
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] panda968:
We have steam trains but nothing like that damn i have to save up and fly there they look awesome i love all things old

We have miniature steam trains but im too big to go on them then in dwellingup they have a steam train

If you have more photos do send them dubstep968@gmail.com

Love to see more
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] LeeDroid:
I work on Steam railway locos too, been playing with steam since I was 13 (now 35), only recently got involved with the road loco group :highfive:
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] panda968:
That is so cool bud plus seeing them next to old buildings wish we had places like that here
[HTC U Ultra ROMs, Kernels, Recoveries, & Other Dev] ForceField:
Wow , Those machines are awesome . We don't have anything like this in Lebanon only old combine harvesters in the mountains but still working on diesel.

Actually , I too love old machinery and I like restoring (Well not me :p) superb American muscle cars from the 60s and 70s. I have a friend who do this and I sometimes go watch him in the weekends when I have time.

Just a week ago , a client came with 72 Charger :)

Man, seeing this car is a delight for the eyes