yashsingh1/xdaforums huggingface dataset:
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] praveens:
which mod did you flash? also can you provide the steps to follow..
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] danielofata:
V4
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Bhabesh98:
Link to that 81hz mode plz
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] hoatienii:
everything work fine, only brightness too bright
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Bhabesh98:
Flash Any Custom Kernel... I hope it will be solved.. I m using SuperMAD
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] hoatienii:
....

Sorry! I found it!
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] neokragu:
Finger print is too slow
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] masterkai:
This rom has severe multitouch issue while playing pubg. is there anyway to fix this problem? Stock xiaomi has fixed that problem. (I have disabled all types of gestures and played pubg without any cover but no fix).
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] danielofata:
https://xdaforums.com/k20-pro/themes/mod-overclock-screen-to-75hz-refresh-t3951193
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] praveens:
I have issue while setting up work profile (mobileiron) with this rom. I get "google play services not installed on device" and mobileiron doesn't allow me to proceed. I tried magisk hide, reinstall gapps, clear cache of google play store and service, even disable and enabled play services but it didn't work.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] shubhamraj:
fingerprint gets registered but is not recognizing
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] P12AV33N:
Any solution for black bar at bottom when the navigation bar is hidden?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Platinum_Pyth0n:
Such a relief to hear I'm not the only one facing the issue.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] overcustom:
Is there anything I can do to improve signal?

There are some signal drops not present on MIUI
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] richardt75:
Thanks bro, donate later

found "createTarFork( ) process ended with error: 255" while backup Boot, System Image, Data (excl.storage) on TWRP 3.3.1-2

anyone solution?

Update..

accidently found the solution by enter password at the beginning of TWRP login, but ended up format all the data....:D

while parallel space wont work anymore on miui 10, im stick up with this OS, i like the built-in modded configuration in the setting module

tried to combined Miui 11 9.9.26 with this awesome OS, ended up with bootloop :D, so im okay with Syberia Miui 10 so far (curiosity mode off)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] danielofata:
I use fluid navigation gestures solved with that just switch to normal navigation, install app from play store and follow the steps (need rooted access)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
can i use firmware Global variant, i'm on Raphael?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] visceralpsyche:
Yes, my Mi 9T Pro from EU works fine ?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] danielofata:
Gyroscope not working well on last build, did a clean install from china fw vendor 10.3.16 hope this can be fixed soon, besides that all is working great keep up the good job
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
thanks for reply.

EDIT: i'm on K20Pro Chinese Raphael.

can i use Chinese Vendor 10.3.12.0? because Chinese MIUI 10.3.16.0 is a worse than its old versions.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
is it available on Syberia?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Daredevil76:
What procedure did you follow to install the rom?

I unlocked my bootloader

Install twrp-3.3.1-15-raphael-mauronofrio

Clean System, Cache and Data

Install zip of Siberia

Install Gapps

Result: black screen after boot need to flash stock firmware for get back to life my 9T Pro EU

What I have missed ?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] gouthamgoumi:
Maybe start from the beginning..flash fastboot rom from miflash

Wipe everything except vendor and firmware

Flash rom,gapps,magisk, force decrypt file(if you want to be decrypted) and boot ..

EZ
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Daredevil76:
Thanks for information

flash fastboot from miflash Where i find the fastboot to flash ?

Did you mean a Global rom as in this thread : https://xdaforums.com/k20-pro/how-to/redmi-k20-pro-firmware-10-3-8-0-9-6-13-t3939647 ?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] gouthamgoumi:
Yes your device specific miui rom from miflash
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Daredevil76:
Thanks,

I come from a OnePlus 3 (and before Nexus 5) so it's the first time that i need a flash a special version of firmware before flash a custom rom... Now i know ;)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] gouthamgoumi:
Be careful while using the miflash tool don't select clean and lock unless you are sure to lock the bootloader .. flashing another variants rom(Chinese,Indian) using miflash and locking bootloader on an eu variant can perma brick ur device..I came from a OnePlus 5 so this is my first xiaomi device too
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Daredevil76:
Yes i see it, but thanks for the advice :)
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] danielofata:
First flash China fastboot firmware with miflash

Be careful and check "clean all" on miflash dont mark clean all and lock

After first boot reboot and flash twrp

Just wipe data factory reset

Flash rom and gapps

Reboot and flash magisk and dtbo if you want

I think thats all

Enjoy
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
phone encrypted time too long:

"wait while being encrypted

time remaining: 00:00"

---------- Post added at 11:00 AM ---------- Previous post was at 10:50 AM ----------

is Syberia provides Force Encrypt and Dm-Verity?

i cannot get those after i flash rom.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
hello, did you use Format Data to decrypt data which encrypted by stock miui?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] danielofata:
Miflash will do it
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
thanks for reply.

my test result is that, if i dont wipe data with Format Data, i can get a Force Encrypt when i further flash Syberia..
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] al.xannay:
Fingerprint issue

Fingerprint sensor can only enroll, it can't unlock device using pre-enrolled fingerprint. Is it a bug???
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
meet "Google Play Store keeps stop" after i flash serveral-days-ago/latest OpenGapps pico/nano and booting system..

tries many times, takes no sense.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Fusionist:
Are u flash magisk after flashing nano?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
tried that both yes and no, then the result is the same.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
Black Area issue, hopes a fix.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Daredevil76:
I want to thanks danielofata and gouthamgoumi for their help !

So i have a bug, i use Airaudio. When it connect to a audio receiver it should stop output sound to the phone speaker, with this rom that didn't work. (I will try other rom, this week end)

And that should be already says, system equalizer and apps equalizer (musicolet) didn't work.

Instead of that, very good rom, i appreciate it !
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
Private Dns cannot work when use SIM card network. use Wifi network is ok.

example:

1dot1dot1dot1.cloudflare-dns.com

Couldn't Connect.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Fusionist:
Its working fine for me using private dns such 1dot, r u sure running right firmware?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] hoatienii:
any update?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] pete80pro:
Be Patient...we all are having real life...so stop asking :rolleyes:
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
yes, raphael chinese 10.3.16.0

Wifi network i can use Private Dns, but SIM card couldnt comnect, those two method has same carrier network.

---------- Post added at 04:16 PM ---------- Previous post was at 04:14 PM ----------

bug report:

1. system seems has no "notification" permission, each apps pushing messages such as telegram/gmail/etc, i can receive a popup message but have no sound or vibrate effect, because those apps needs notification permission (such as FCM pushing apps).

2. led light not work, either charging light or notification light.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] pete80pro:
For me working!!!
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
hello, you mean what feature?
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] pete80pro:
Both you critizised. Are working here.
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] xperiaf:
have you check appops permission for pushing apps?

op_post_notification
[Redmi K20 Pro / Xiaomi Mi 9T Pro ROMs, Kernels, Re] Kzak25:
runing MIUI 10.3.3.0 Global EEA (Mi 9T Pro)

how i can get vendor/FW for raphael: 10.3.16 or vendor/FW for Raphaelin 10.3.5.0
[General Questions and Answers] kingofkurdistan:
Want to hire someone to join a project on building a custom Android OS ROM. Please contact for more details.
[General Questions and Answers] Droidriven:
Are you willing to buy another device like yours and donate it to whoever you hire to build the ROM?

If the answer is no, then you are wasting your time asking for volunteers.

In order to develop a proper ROM for a certain device, the developer must have the device on hand to test the ROM during the building process to see if it actually works, without the device, they have no way to test their work. If someone with the skill to build a ROM had a device like yours, they would have already built ROMs for the device.

You would be better off to try learning how to build a ROM for yourself, you'll probably get a ROM faster that way.
[General Questions and Answers] kingofkurdistan:
I am trying to start a new company which requires building a custom ROM for an Android device. Yes I am funding the project and providing the developer with everything they will need. I have no skills in this field so that is why I am here to find someone to give them an opportunity to build a business with me.
[General Questions and Answers] Droidriven:
Starting a company that involves building a custom ROM is not a wise decision. Relatively speaking, the numbers of people that use custom ROMs is very small compared to those that don't use custom ROMs, on top of that, custom ROMs only work on the specific model number that they were built for, this means that the numbers of people that would use "this" or "that" custom ROM is even smaller. In other words, the market for custom ROMs is not sizable enough to make your idea a worthy endeavor.
[General Questions and Answers] czidele:
I am also interested. Someone please give me an answer
[General Questions and Answers] TamimulAhsan:
Hey, I just found this. I want to hire someone to build a custom rom according to my requirements. And yes I am willing to give 2-3 devices and a good salary for the development. I would really appriciate if anyone is interested.
[8125, K-JAM, P4300, MDA Vario General] Menneisyys:
Check out http://xdaforums.com/showthread.php?p=2252090 – you’ll LOVE my latest roundup. (Please cross-post your remarks to there too - or, just post a link back to this thread so that I know there is feedback - so that I surely notice them at once.)
[Samsung Galaxy Note 10 Questions & Answers] ElAguila:
I'm hoping you can help me help a friend. She just got her Note 10+. She is a big fan of the Spigen neoflex protectors. She asked a couple of questions about the Samsung screen protector. What kind of protector is it? Is it a pet type or a tpu. Regardless of the type, is it as resistant to scratches as one of the tpu protectors?
[Samsung Galaxy Note 10 Questions & Answers] Zionator:
Good question.

I too am looking for more info on this.

I stall have my screen protection on as it's a absolute perfect fit and it's the oldschool plastic protection I missed so much.

I hate those big fat glass protection so this is just perfect but is it worth it that's the question.

Ps. I just tried two different types of plastic screen protection on my note 9 and both of them failed to keep the edges glued on the display and kept coming off so this note 10 screen protection I love.
[One (M9) Q&A, Help & Troubleshooting] Xostl:
which rom is supported and will be supported longer in the future? Aicp 14, los 16 or ressurection remix? On pie. Where more quality sound, like a stock rom or much? Whitch rom you recommend? Thx
[One (M9) Q&A, Help & Troubleshooting] Claymore1297:
AICP+LOS have both included JamesDSP - so there should no difference on audio.
[One (M9) Q&A, Help & Troubleshooting] Xostl:
what sound better stock or 9 android. !?will conflict with mod ainur sauron?
[One (M9) Q&A, Help & Troubleshooting] Xostl:
and what is the update rate in los and aicp? are updated the same? and why not los make the official assembly
[One (M9) Q&A, Help & Troubleshooting] Claymore1297:
los 1/month aicp 1/week. Not interested in LOS official (personal reasons) .

No it will not conflict with sauron. never used stock, so can't tell ;)
[One (M9) Q&A, Help & Troubleshooting] Xostl:
I hope do not finish developing aicp for our phone)
[YotaPhone] Cube77:
I don't know why, but all three soft keys (home and such) are non-functional anymore as long as they are at the bottom of the screen. Sometimes the phone phantom-clicks the middle button frantically by itself (what?!). When I switch screen orientation and the keys are at the opposite side, they work. BUT: when the keys are at the opposite side the area at the bottom of the phone has no problems registering my touches. Only when the soft keys are down there, they won't work.

This is still happening after a clean firmware flash with a different firmware.

Is there a demon in my phone? What the hell is going on?

EDIT: Yotaphone 2

EDIT2: Android 6.0.1, RU.

The same region works flawlessly on the lock screen. When I touch mic/lock/camera those will react. But once it's unlocked and I'm on the home screen the navigation bar won't work. Why is this happening??
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] sar78mad:
as title says, if any developer willing to make this happen on our devices, it will solve alot of our problems

a rom that work on F2FS file system , will be so much faster and ofcorse it may solve the freeze issue that happened with alot of us after messing up the stock file system with magisk modules..

thanks​
[AT&T Samsung Galaxy S8 Questions & Answers] Montisaquadeis:
Does anyone else have issues where the S8 tries to charge the connected USB device instead of the other way around?

For example I have a FiiO E18 which is a USB based DAC/AMP combo that can be used to charge a phone if need be. The problem is when the FiiO is in Charge out Mode the S8 tries to charge it instead of trying to charge FROM it like it should. The S8 charges from the FiiO when the S8 is completely off tho so it looks like the problem is with Android which is stock and non rooted on my S8. Its fully up to date as well. AKA Android Pie and One UI. I wonder if its becuase of the OTG cable I am using. Its a USB-C to Micro OTG cable I picked up off of Amazon since the FiiO is a Micro device and I have had it since my Note 3/4 days. If I could figure out this charging problem it would be perfect.
[AT&T Samsung Galaxy S8 Questions & Answers] TheMadScientist:
If I'm not mistaken you need to swap the otg the other way. If the otg is in s8 it will try to charge. If it's otg from other end it will push
[Huawei MediaPad M5  Questions & Answers] Bryon15:
I didn't some research. It seems I have to unlock the bootloader first. Which means I need a code. And I have to buy a code from here?

https://www.dc-unlocker.com

Does this still work? The guide is over a year old.

https://xdaforums.com/mediapad-m5/how-to/bootloader-unlock-guide-t3781275

Any advice would be appreciated.
[Huawei MediaPad M5  Questions & Answers] massima:
Yes but you need to downgrade the firmware (<8.0.0.136 or similar, i cannot remember exactly) . Because they have fixed, with latest versions, a backdoor used by dc-unlocker to get the bootloader code.

Cheers
[Huawei MediaPad M5  Questions & Answers] Bryon15:
Hmm. This is interesting. I actually haven't opened it yet. It's still sealed in the box. Just in case I had to return it. So there's a chance that it could be at a low enough firmware.
[Huawei MediaPad M5  Questions & Answers] massima:
I remember i get the code with the 8.0.0.86 firmware, but check the right thread (here) to find the last one to get the code.
[Huawei MediaPad M5  Questions & Answers] Bryon15:
Cool. Thanks. So I need to buy number 3 from this list?

http://i.imgur.com/KfOQDZ8.jpg
[Huawei MediaPad M5  Questions & Answers] massima:
If you read the forum, the correct item is number 40 "Read Unlock Codes for Huawei Hisilicon Kirin Android phones".

Bye
[Huawei MediaPad M5  Questions & Answers] Bryon15:
I just opened it. And it says that my build number is SHT-W09 8.0.0.173 (C567)

So I'm guessing this means it has to be downgraded. :(
[Huawei MediaPad M5  Questions & Answers] gaidin43:
I ended up getting rid of my M3 and never upgraded to an M5 because of not being able to root or root easily. I ended up running the M3 stock for a while and it was a great tablet, but with all the US bans and back doors to your info from Huawei, I got rid of the M3 and had to move to an iPad mini 5. I would have loved a mini pro version, but this will work for now. I liked the media aspect of the M3 and M5, but all the security issues and lack of root I couldn’t do it anymore. Not to mention there isn’t much other there that are good 8” tablets on the market.
[Huawei MediaPad M5  Questions & Answers] AndDiSa:
... especially because the iPad is so easy to root ...?
[Huawei MediaPad M5  Questions & Answers] gaidin43:
we all know jail breaking an iPad isn’t easy, if it is even possible anymore. Most of the reasons to root an android have better applications than a jailbreak on iOS. I like android tablets a lot more than iOS, but the 8” tablet sector isn’t great anymore. Last great one was the Samsung tab s 8.4 that I thought hit all the marks. I’m just saying I like the M3 and wanted to get an m5 but there are way too many negatives to that brand and tablet now.
[Sony Xperia XZ3 Questions & Answers] bibibabi:
has anyone solved this problem by unlocking the bootloader? with error: Failed: Command did not succeed

I tried the following bulds:

52.0.A.3.202

52.0.A.8.14

52.0.A.8.25

52.0.A.8.50

Thanks

Bibi

small update:

after updating to 52.0.A.8.50, I made "factory settings" to reset it to the old version.

But when I restart without wifi, I find build 52.0.A.8.50 again

And now the OEM unlock option, which was usable before, has turned gray !! Mystery for me.

Obviously he wants me to update to 52.0.A.8.85 !!!

SOLVED INFORMATION:

I was wrong in writing IMEI of my device, and I put a wrong IMEI in SONY's selector, on its official page, which happens to have given its unlock code all quiet.

then the problem FAILED (remote: 'Command did not succeed')

can be translated as "I don't have the exact unlock code for your phone"

I did this to version 52.0.A.8.131 that I had installed before.
[Sony Xperia XZ3 Questions & Answers] MartinX3:
Try .131 vor wait for September

For wait for Q, maybe Sony will remove more DRM TA protection like it did with P
[Sony Xperia XZ3 Questions & Answers] bibibabi:
if it was for 2 or 3 days it is not a problem.

but I can't wait until late September.

Let's say that I bought it to be root .. and if I can't do it .. maybe I'll send it back.

Sorry, but are you telling me that they haven't solved even after almost a year?

nobody rooted?

The 3.131 where I can find it and flash arla.

if I find it on XFIRM, what program do I use to put it in my phone?

among other things to set it to factory settings he left me at 52.0.A.8.50, even without wifi.

And nice surprise .. OEM unlock is now deactivated !!!!

it leaves me very mulble
[Sony Xperia XZ3 Questions & Answers] MartinX3:
OEM unlock needs internet via a simcard and a phone restart

There ate many unlocked users using magisk and twrp.

I would recommend to follow the Sony unlocking instructions
[Sony Xperia XZ3 Questions & Answers] bibibabi:
Then:

if I do a factory reboot and I don't put the wifi in the first cellphone settings, the OEM unlock option remains gray.

If I do it and I put the wifi in the meantime that is imposed then OEM unlock is usable and therefore can be activated. Correct?

(not that it makes much sense)

However I am installing updates one after the other, and for every update I try the command. (what's also coming to 52.0.A.8.131 which has been expanding in August 2019 (practically these days) and text as MartinX3 advised.
[Sony Xperia XZ3 Questions & Answers] MartinX3:
It's forced by the mobile providers to check if the simcard allows unlocking

Sony isn't alone here

Unlocking factory resets the phone, too

I did check the unlock box and followed only the Sony instructions and used my generated IMEI code.
[Sony Xperia XZ3 Questions & Answers] bibibabi:
wait MartinX3,

aren't you saying that you need a simcard inserted in the cell to unlock it right? just the wifi I hope to activate the option.

Look, I followed Sony's directions (which are basically 4 things on the cross)

But it gives me that error: FAILED (remote: 'Command did not succeed')

LIST OF WHAT I DID:

-I do All the appropriate procedures:

-I received the unlock code from the official Sony site

- Platform-tool download and driver

-on the phone sets it basic, active developer commands

- USB DEBUG and UNLOCK OEM tip on the mobile phone menu

- I turn off the phone

-Attack the mobile in fastboot mode (blue light)

-then in the devices and printers, which appears in new one when I plug in the cel in fastboot mode, I update the driver of the device appeared, android studio).

-I do the ADB command -> fastboot devices

**and ai read the model serial

- Then enter the code to unlock the phone: fastboot oem unlock 0xCODESEIAL

**and I get this: FAILED (remote: 'Command did not succeed')

----------------------------------------------------------------------------

(I tried the .107, now I try with .131 as you recommended me)

UPDATE:

badly wrong, even with the 52.0.A.8.131 DOES NOT, same identical error.

Sony in his guide makes it so easy, but neither does he make the possible mistakes.

And that I can't find an explanation for this specific error.
[Sony Xperia XZ3 Questions & Answers] MartinX3:
Sadly I'm out of ideas

Hoping here or at https://talk.sonymobile.com/t5/Xper...er-Failed-Command-did-not-succeed/m-p/1387453 someone will answer you
[Sony Xperia XZ3 Questions & Answers] bibibabi:
I found out!

then:

turn and turn, and check IMEI of the cell I used.

I was wrong in writing IMEI, and I put the wrong IMEI in SONY's selector, on its official page, which happens to have given its unlock code all quiet.

then the problem FAILED (remote: 'Command did not succeed')

can be translated as "I don't have the exact unlock code for your phone"

I did this to version 52.0.A.8.131 that I had installed before.

well OTHER PROBLEM!

it doesn't flash me twrp

with this error:

Sending 'recovery' (34192 KB) OKAY [0.737s]

Writing 'recovery' FAILED (remote: 'No such partition.')

I'm looking at guides.
[Sony Xperia XZ3 Questions & Answers] MartinX3:
Nice that it worked

Oh, the error is easy

It indicates "you didn't read the instructions' [emoji14]
[Sony Xperia XZ3 Questions & Answers] bibibabi:
No means I'm blind as a mole, for a number

But now, following the instructions of the root of the zx3 H8416, they don't work