yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
ChangeLog R03_New

ROM have same changelog like R03 here except said below.

- Wallpaper issue fixed

- Custom font pre-installed (can be controlled with ROM Tool)

- Added option to preinstall Titanium backup (Clean install needed)

- Debloting section included in aroma with couple of option (selecting option will remove respective apps)

Sansung Calendar

Minus One Page

Important :

Existing R03 users : No needs to re-install R03_New if above changes aren't important for you.

Settings will show R03 only, File name only have suffix "_New" to differentiate correct file.

If any N985F user install R03_New, kindly report.

R03 will be avilable in few minutes.

Sorry for inconvinience.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] djmisi99:
This method is for entering into DOWNLOAD MODE ... ==> user was asking how to enter into RECOVERY mode, as in TWRP. :)
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] enebro77:
Why are you using Franco Kernel Manager ?

What kernel are you using, please ?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] djmisi99:
******************

What is

Minus One Page

?

Anyone knows?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] NoteSeriesFan:
What will i miss if i wont buy Tweaks Pro? I want to root my device and install a custom rom, but i´m not sure about the "pay to use" option.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Nothing. All the features mention on this thread (changelog) will work without buying anything.

TwekasPro features are listed on my wensite.

Zero page earlier. (news on lt page of TouchWiz)
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] panswm:
Hello MASTER!!!!!!

Tries to unlock his SM-N986B (it's been day 6). Result - Failure ☹.

I did it according to the recipe:

https://drketanrom.com/samsung-note20

…

- Click on BL tab and browse to BL_DrKetan_*.tar.md5

- click on CP tab and browse to CP_*.tar.md5

- click on AP tab and browse to AP_*.tar.md5

…

Effect:

ODIN MODE (SVB Fail)!

Bootloader: Hash of data not match digest in descriptor. [2nd] (3)

Calculated Hash of (bootloader) :7ae….

!Important! I do not have the "OEM unlock" in my software

!may the force be with YOU!
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
OEM unlock is basic thing you needs to flash custom binary. If you don't have oem unlock, you can't flash any custom stuff. Search xda for some workaround for making force appearing oem unlock option. But, unless you don't have, you can't do any customizations.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] NightmareMan:
Updated to latest TWRP and installed successfully via dirty flash on N985F/DS. Modem & BL left from R01. Everything works great. The only issue I have is not working fingerprint login in some apps.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] panswm:
I am stupid and I had hopes. ...

all the "oem unlocking" tricks I tested.

it doesn't work for me
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
If you have install any safetynet fix then it can cause this. R03 have it prefixed. Read changelog
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] TheSGMan:
Hi Dr.Ketan,

Your website has "Here is Guide How to Root Note20" right under the rom download but on this guide, it states to find stock rom and flash it with magisk. Do I ignore this and just continue with your instructions in the XDA rom?

Can I still use tweaks pro if I use rooted stock rom?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
You needs to follow unlock bootloader procedure after this you can straightway flash installation guide in rom download area for how to install rom on stock

On Android 11, TweaksPro working only on Dr.Ketan ROM. It's under to do to fix it (to use on stock rom).
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] farcough2:
Dr are you going to put viper back in to the rom?? or pro tweak only??
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Viper on A11 is quite different, if samsung change policy then it will back to ROM. Tweaks have many modifications which allows viper to install friendly.

But manual installation isnt hard like on stock rooted ROM (many users have probably reported working well) you can install directly from magisk. Alternatively if custom kernel available then also it may work easily as just installing apk.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] hjfisch:
Hello,

Just one question :

Is it possible to edit the "Power Menu"?

I would like to exchange f.e. What'sapp and Bixby.

mfg,hjf
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
No it can not.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] NightmareMan:
I have only Universal SafetyNet Fix v1.1.1 installed in Magisk. Should I remove it? Or maybe there is another way to fix the fingerprint login problem?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
I have already said in above your quoted msg as well in changelog, why you still needs a safetynet fix?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] bmonteiro:
Does anybody else has an issue where the phone reboots when changing the QS Panel items?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] pvillasuso:
Hi Doc any chance when time permits to update the latest patched kernel (magisk 22.0) to flash it via .img @twrp

Thanks in advance
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
On N20 you can simply update from magisk app itself. Only N10 device needs to patch kernel manually

Only to keep in mind, restore magisk manager before update if you have hide it.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] pvillasuso:
Great , thank you !!!

Updating as I write this
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
OneUI 3.1 have decent battery life

17 hrs already on battery, 4.30hrs SOT and still 51% battery spared.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] techbrutha:
Hello, Dr. Ketan. I'm a music teacher with a deep love of tech and have always loved rooted Note phones. I've had a Note 9 with your ROM on it for years. I've just purchased a Note20 985F/DS after finding out that it can be rooted and that you made a ROM for it. I bought it used on Amazon and will not know what security patch will be on it. Reading your instructions, the Note20 will need the August patch on it. Could you be able to root/install ROM on a higher patch?

Also, I'm not the most savvy when it comes to rooting and installing ROMs but I will follow your instructions thoroughly. However, may I call upon you or anyone on this thread if I have questions or if I need help with getting my phone rooted? I definitely don't want to mess up my phone because I paid good money for it and I intend to use it for many years to come.

Thank you so much for your genius and work on ROMs. You give hope to those who do not want to purchase new phones just because Samsung will stop supporting a phone after 3 years.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Brava27:
Instructions are easy to follow. You can't brick the phone if you mess up. If you rooted before, then it should come easy. Also, security patches are overrated. Don't worry about them.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Update first to latest Android 11 and then follow instruction to install ROM from ROM download area.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] chris_morcos:
1.ROM build number is R03

2.Clean Install

3.Bug/Issue appears right after installing - Viper4Android isn't working

4.To reproduce the error install Viper4Android from Tweaks Pro 2.0.7

5.As far as I can see there aren't reports here on thread after a search.

6.There's no mention about same bug on OP or changeLog post.

Any advice or help would be appreciated.. Thanks for the hard work and awesome job Dr.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Not able to reproduce and working fine. Uninstall any other sound mode related module installed and reboot
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] e30power:
Hy

I dont get this result i dont know why have all apps in deep sleep what i dont like but look, how can find out why? ??

Thx

View attachment 5232441
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
What is SOT?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] e30power:
2hr35min at moment also not so much as your one

i dont know why

thy
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Install some battery stat app and look for culprit
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] e30power:
what is culprit???
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Brava27:
Culprit "a person who is responsible for a crime or other misdeed." In this case, an app that is draining the phone.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Mahmood:
Culprit is the thing that causes the problem or has caused the problem !! Maybe u can dirty install the rom again and then see what happens if I have that I do a dirty install of doctors rom again and it solves the problem
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] chris_morcos:
I have completely reformatted my device as I noticed there was a viper4android folder both on the internal storage and the sd card. Now on a full clean install it is still not working! Now there is no viper4android folder on either storage which indicates that it is not installing correctly which means now I'll have to do it myself.

I have paid for this pro tool and expected a little more support than the above response to be honest. I have been using your roms and supporting your software since my S6 plus so had no problems paying for the tool but when it doesn't work for someone I believe that you have a bit more of a duty of care than just flicking them off...
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Man, information you have provided, according to that nothing can be judged. I never know before you told that viper correctly installed can be depend on folder it creates (honestly I dont use it). What normally we check is driver status, which you have not provided any info.

If you have any queries regarding TweaksPro, mail us.

Thanks.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] vagenrider:
mate dont know what happen in your case..viper works fine to me
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Brava27:
Are you serious? Viper4android is working for everyone. Your attitude towards the dev is disappointing, show some respect.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] pvillasuso:
Same here , ViperFX working great ! BTW this is the main reason why I bought Tweaks Pro , second is CSC support
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] leen12:
awesome man just installed this and upgraded to pro,

im having an issue when trying to twrp backup it says backup failed?

update ok its only failing to sd card but to internal storage works ok

maybe i need to format my sd card?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
May be your sdcard have fat partition type, if so format with exfat
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] leen12:
yes i think its fat32 thanks i will try with exfat

also is there a way to install lucky patcher and the patch to jar function of it working?

i cant seem to get it to work thanks
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
LuckyPatcher not allowed to discuss on XDA nor I do support anything related to luckypatcher.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] leen12:
oh ok sorry i was not aware.

also i installed the android r version is the android q version better or what is the difference in them?

thanks
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Brava27:
R comes after Q. Software differences are too many to mention. Install and see them for yourself.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] e30power:
HI,

Dr. Ketan,,

i have a look with battery app for battery drain and it writs the most with 27precent is system and 21 kernel all other with above 2,3 and 0,1 precent so i don't know why my battery life is so bad....

And other problem when i start wlan the data connection is still active, after reboot it works correct,then start auto optimize from tweaks pro all on, only aggressive shedule is off, and then the failed is back and data connection and wlan at same time

thy
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Difficult to say unless showing in stat

I suggest you to flash stock rom and then install latest rom

Dont install anything , don't login any account and don't restore anything. Keep stock and see if you still have issue. If fixed then restore apps in groups and try to identify what exact causing it

And never ever restore data from Samsung/google except contact, message

Mostly such weird issue happens when restore system data from cloud
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] enebro77:
@dr.ketan , sir ....

Shealth and spay are working properly with your ROM ?

Many thanks in advance
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] e30power:
i dont use google or samsung all on my own server no contact sync or any one, and anyone know a good debload tool that i can remove some service off fb and google?

i turn off all options at optimization in tweaks pro and it works, maybe when time i look what point of option the problem is with wifi and mobile data

thy
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] leen12:
yo buddy my data connection is not working ? wifi works but i have no connection when i leave my house

how do i fix this pelase?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
If no data working on rom then thread might get flooded with reports.

Try reseting apn
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] leen12:
that didnt work

im not sure what the problem is =/

thanks anyway
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] enebro77:
@dr.ketan

Is it possible to follow section 3 and install your ROM without unlocking OEM ?

I mean ... may I install it without rooting my phone ?

Many thanks in advance
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] NnihcD:
Hi Guys,

I need some help. I keep getting "<Subject: NoSubject>" when I am part of a group text message. I don't believe it has anything to do with the ROM. I am currently on R03 and I imported/SmartSwitched my messages from an S8+ with a custom ROM running Android 8.0.

My Questions:

-Has anyone experienced or heard of this issue before?

-If I wipe the date and cache from messages and dirty flash RO3 would that solve my nosubject issue?

I did research and all I ran across was using another messaging app, which I am not.

I get the <Subject: NoSubject> with mms messages also.

Any help would be greatly appreciated.

View attachment 5235979
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Try flashing home_csc from stock firmware of your country. (with csc tab of odin)
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] NnihcD:
Will using the home_csc from SM-N968U firmware work? I have the N986B-DS
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Brava27:
Of course not. You need root for everything in this thread.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] leen12:
ok i had a bar on my 02 data setup because i lost my last device its working good now sorry about the issues lol

thanks for the help anyway
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] NnihcD:
Just finished flashing the home_csc file a second time and I still have the <Subject: NoSubject> issue when receiving group text messages and mms messages. I also changed the sim card manager. I could not see the eSIMs and did not have the preferred sim card selection.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] leen12:
i hid the magisk app and reisntalled it after tryin to hide root for a few minutes, now root is not detected lol possibly an issue? i think i have to reflash a backup or reinstall
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Kenagon:
Hi Dr. Ketan. First of all thanks for your work, I was waiting for OneUI 3.1 to root my device)) I've a little issue. I'm pro user, but can't see other apps, than default ones in dual messenger
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
You must be on latest Dr.Ketan rom, if already, then activate Pro again from TweaksPro

Mail me if you have any further queries regarding Pro with details.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
No idea

Post your log on magisk help thread for better help
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Darth-Shined:
Hi, I installed the ROM and paid for the premium, but I can't make it work Link to Windows app.

At this point the number does not appear to link in my phone screen and i am not able to link with my windows. (the app interface is like "broken")-

Before from stock firmware everything was correct.

I am doing something wrong?

Thank you so much
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Does anyone planning to move to S21?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Eagle 3:
No, I'm staying with my Note 20 Ultra.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] Ali sohikish:
Yes dr.but I still waiting for you to move
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Probably I may get device today.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] davicito131313:
Do u think it's better than N20Ultra? I think I'll wait for the new Note this summer..
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] kingwicked:
Really hate the big a.. Spen option on S21 Ultra. No sdcard support Never. Waiting if new note model comes
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] sutkatorius:
Hi,

Auto Call Record (No CSC limitations). Recorded files will be stored in "call" folder.

Where to find this folder?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Internal Storage/Call/

Nothing can be better than Note

Still no clear about next version of Note series, I hope they don't replace it with fold. I don't think SD card support will ever be back in future device. It's time for cloud storage.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] sutkatorius:
In my Note is no such folder as Call, can it be so? Didn’t delete anything...
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
It's by default and by samsung. make sure call is being recorded. You can see record time on screen while you are on call and call is being recorded.

If your call app have option to record call then check if you have set folder location to Ext SD then it will be on Ext SD
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] grv00711:
not finding download instructions > takes me from XDA to dr k page . click roms . back to xda?>>>>>>>>>>>>>>>> disregard was looking at newest release
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] FACAF:
Upgrade Magisk? No risk?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] e30power:
HI Dr. Ketan,,

any hint why game plugins for R dont work???

error your operation system not support,,,

thy
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] NnihcD:
Thanks Dr. Ketan!!!!!

This is a great ROM. I haven't used the TweaksPro yet, but I will soon. It feels like I'm traveling at warp speed coming from the S8+.

Thank You!!!
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] maxpaynezm:
Someone can make video review with this ROM? Than maybe i root my phone 😀
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] pabloa951:
It's a Big Rom. But I found a Bug. It is in the camera application settings. You enter the camera settings and it does not leave you, it automatically exits. The rest excellent. but it's a shame that setting doesn't work
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
I have received S21 Ultra y'day. Just today made a first Test ROM and send to test users, It's pain not having Ext SD card, Also samsung have f* up factory reset. Otherwise everything working same like N20 ROM
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] bmonteiro:
What are you toughts about battery life and heating comparing to Note20 Ultra?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Just received device y'day and till today factory reset more than 10 times lol!

so nothing can be say about battery. Heating not experienced not on N20 nor s21
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] bmonteiro:
Cool. I've sold my note and i'm getting a S21 Ultra, will get it problably next week. Can't wait to be able to use you ROM on it as well.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] AltarOfMyEgo:
Hello guys, Dr. Ketan,

There's a serious issue here and I need some help. I'm on the latest Q update. Tried R and wrote about what I didn't like in the latest OneUi update a few pages back. Out of nowhere, while watching TV, my phone shut down (I wasn't even using it, it was just laying next to me) and it won't boot up. No recovery mode, no download mode. Phone is charged. I plugged it in, just in case, and it's charged. When I hold Power and volume down to go to download mode, I feel the vibration, but nothing shows on the screen. Plugged it to my PC, nothing. Not in file explorer, not in Odin. The ROM was flawless, really. Got the pro version for the additional features. I have no idea what to do and some assistance or advices could really help.

Thanks in advance guys.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Since A11 Needs to connect to PC along with combo keys for recovery and download
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] AltarOfMyEgo:
Yes I tried while connecting it to my PC via USB cable. Just vibration, nothing shows on the screen. What else can I do? I have work tomorrow and I'm desperately in need of my phone 😩
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] pvillasuso:
That looks like the " black screen of death " issue , sorry Bro

Here is some guidance, hope you can get it back to work

11 Easy Ways to Fix Samsung Black Screen of Death [2024]

Why is my Samsung phone working but the screen is black? We will show you 11 methods to fix the Samsung black screen of death in 2024 and how to restore data.

www.fonedog.com
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] AltarOfMyEgo:
I've heard of Blue Screen Of Death for Windows and it happened to me too many times but most of the times was software related... Never heard of Black Screen Of Death... Didn't know this could be a thing. And I've been using Android for more than a decade... I really don't want it to be this... 🤦‍♂️
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
March security patch update

Guys,

I am aware about March security patch but busy with new project (s21) till this wk end. So next update will be released next week.

Stay tuned, Thanks for keeping patience.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
Make sure it's enough charged. (keep on charer for 30 min at least) then keep holding Vol down +Power for 30 sec

If no screen then really f* up and likely hardware related.
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] AltarOfMyEgo:
I left it charging all night but nothing shows. But since it actually does vibrate when I hold Power and volume down, there should still be hope, right? Maybe you could recommend some tools I might be unaware of, to possibly factory reset the phone?
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
It seems not MoBo issue but just screen
[Samsung Galaxy Note 20 Ultra ROMs, Kernels, Recove] dr.ketan:
If you wnt to blind format, do this

Try blindly rebooting to download mode - Open odin and if device connected, try flashing CSC*.tar.md5 from stock firmware file (same OS as you have installed) with CSC tab and flash. This will wipe data if flash successfully

But force reboot doesn't showing screen then

may be f* up bootloader (You can try flashing stock firmware too to rule out this but instead of HOME_CSC select CSC* so device get wiped and auto reboot itself) or screen hardware