yashsingh1/xdaforums huggingface dataset:
[Galaxy Note GT-N7000 Q&A, Help & Troubleshooting] optimusPRIME:
Flashed via odin but again you doesn't mention here to flash SU ZIP in philz recovery.

Anyway flashing TAR increased my flash counter to 1 & I used Triangle away for that:cool: & flashed su zip in recovery to gain root access.

You gave me a half baked solution but thank anyway.:D
[HTC One SV] dakbungie:
Hi

I wanted my TWRP update but unfortunately is the s off back away ...

I have been trying div things but I do not really know where the fault lies ...

here's my data:

*** TAMPERED ***

*** UNLOCKED ***

K2_U PVT SHIP S-ON RL

HBOOT-1.01.0000

RADIO-1.18.40a.00.05

OpenDSP-v13.2.0268.620

eMMC-boot

Dec 7 2012,03:20:30-1

i have a adb interface created and also with facepalm tried but unfortunately without success ...

please help
[HTC One SV] Modding.MyMind:
What are you saying? You want to flash TWRP or that you did flash TWRP and by doing so you went from S-Off to S-On?

---------- Post added at 08:04 AM ---------- Previous post was at 08:01 AM ----------

You are curently on ICS so you must use an older version of TWRP. The more recent, up to date, versions of TWRP for our devices are based on the more recent kernels. Each OS, the kernel is different in many ways. If you wish to use a newer version of TWRP then I would highly recommend updating your OS to JB.
[HTC One SV] dakbungie:
I have tried the TWRP to update.

and after that the device was was s on ...

:(

and now i will get s off again but it want works
[HTC One SV] dakbungie:
so i need another kernel and then i can go s off again?

btw:

i have android 4.2.2
[HTC One SV] dakbungie:
can you help me with this problem?

I would like to re-s off
[HTC One SV] old.splatterhand:
As long as you are on ics hboot, facepalm should work.
[HTC One SV] dakbungie:
I have again installed ics and will test it ...

there are still away for another?
[HTC One SV] dakbungie:
...don´t work

(bootloader) Boot/Recovery signature checking...

(bootloader) TZ_HTC_SVC_HASH ret = 0

(bootloader) Boot/Recovery signature checking...

(bootloader) TZ_HTC_SVC_HASH ret = 0

(bootloader) setup_tag addr=0x80400100 cmdline add=0xC02F73F4

(bootloader) TAG:Ramdisk OK

(bootloader) TAG:skuid 0x32B05

(bootloader) TAG:hero panel = 0x1094005D

(bootloader) TAG:engineerid = 0x0

(bootloader) TAG: PS ID = 0x0

(bootloader) TAG: Gyro ID = 0x0

(bootloader) Device CID is super CID

(bootloader) CID is super CID

(bootloader) Backup CID is empty

(bootloader) setting->cid::11111111

(bootloader) serial number: HT2CXTP01913

(bootloader) commandline from head: console=ttyHSL0,115200,n8 user_debug=

(bootloader) 31

(bootloader) command line length =740

(bootloader) active commandline: poweron_status=1 reset_status=0 board_k2

(bootloader) _ul.disable_uart3=0 diag.enabled=0 board_k2_ul.debug_uart=0

(bootloader) userdata_sel=0 androidboot.emmc=true androidboot.pagesize=20

(bootloader) 48 skuid=0 ddt=20 ats=0 androidboot.lb=1 td.sf=1 td.td=1 td

(bootloader) .ofs=328 td.prd=1 td.dly=0 td.tmo=300 hlog.ofs=624 un.ofs=69

(bootloader) 0 imc_online_log=0 androidboot.efuse_info=FFSL androidboot.

(bootloader) cid=11111111 androidboot.devicerev=3 androidboot.batt_powero

(bootloader) n=good_battery androidboot.carrier=ALL androidboot.mid=PL801

(bootloader) 0000 androidboot.key

(bootloader) aARM_Partion[0].name=misc

(bootloader) aARM_Partion[1].name=recovery

(bootloader) aARM_Partion[2].name=boot

(bootloader) aARM_Partion[3].name=system

(bootloader) aARM_Partion[4].name=local

(bootloader) aARM_Partion[5].name=cache

(bootloader) aARM_Partion[6].name=userdata

(bootloader) aARM_Partion[7].name=devlog

(bootloader) aARM_Partion[8].name=pdata

(bootloader) aARM_Partion[9].name=fat

(bootloader) aARM_Partion[A].name=extra

(bootloader) aARM_Partion.name=radio

(bootloader) aARM_Partion[C].name=adsp

(bootloader) aARM_Partion[D].name=dsps

(bootloader) aARM_Partion[E].name=wcnss

(bootloader) aARM_Partion[F].name=radio_config

(bootloader) aARM_Partion[10].name=modem_st1

(bootloader) aARM_Partion[11].name=modem_st2

(bootloader) aARM_Partion[12].name=cdma_record

(bootloader) partition number=19

(bootloader) Valid partition num=19

(bootloader) SMlog enable?[0x0]

(bootloader) TZ_HTC_SVC_SET_DDR_MPU ret = 0

(bootloader) smem 90004000 (phy 90004000): TZ_HTC_SVC_UPDATE_SMEM ret = 0

(bootloader) TZ_HTC_SVC_ENC ret = 0

(bootloader) TZ_HTC_SVC_DISABLE ret = 476176384 (0x1C61E000)

(bootloader) Start Verify: 1466504704

(bootloader) radio_boot_mode() poweron_status=0x1, reset_reason=0x0

(bootloader) jump_to_kernel: machine_id(4107), tags_addr(0x80400100), ker

(bootloader) nel_addr(0x80408000)

(bootloader) -------------------hboot boot time:14453 msec

FAILED (status read failed (Too many links))

finished. total time: 5.647s

c:\adb is the place to be...
[HTC One SV] old.splatterhand:
You can also try moonshine or rumrunner.

What guide did you follow for facepalm?
[HTC One SV] dakbungie:
hi

the first thing I've tried the moonshine ....

after 10 try came the message that it does not go ...

then I facepalm tried with the message from above
[HTC One SV] old.splatterhand:
You don't answer my question!

What guide did you follow and describe the steps you have done.
[HTC One SV] dakbungie:
sorry

i think i idid....

[S-Off]Facepalm S-Off for One SV

http://xdaforums.com/showthread.php?p=39470025

that one.

now is the cell phone back to ics
[HTC One SV] old.splatterhand:
What means "now"? Was it not on ICS as you have tried Facepalm?
[HTC One SV] dakbungie:
at the first trial but not the last already
[HTC One SV] dakbungie:
mean while i think it is the wrong ruu...

do you have a link für 4.0.4 .zip?
[HTC One SV] dakbungie:
there is still hope for me and my cell phone?
[HTC One SV] old.splatterhand:
Facepalm only works on ICS & ICS hboot.

If i'm honest, i don't understand whats the state of your phone at the moment, and what you are trying to reach for.
[HTC One SV] dakbungie:
I try my phone again in s off state to set.

hmmm see just in the software information that is the android version 4.1.2.

I can of this state from my cell phone in s off putting?

or in other words

what should I do so I get s off with this software and hboot combination.
[HTC One SV] old.splatterhand:
Ok, you should be able to flash this RUU, with your hboot.

Then try facepalm again and be sure to follow all steps again.

Or do the official update to 4.1.2 and use moonshine.io.

Or do again the official update to 4.2.2 and use rumrunner.us.

Every method is confirmed working on the Software number i have written. So it belongs to your setup and if you do all steps correct.
[HTC One SV] dakbungie:
i try to give my best!

thank you
[HTC One SV] old.splatterhand:
A sidenote:

i think facepalm will fail, when you have a higher software number as ICS had. As you have 4.1.2 on your phone, facepalm method can not work.

So the best is really to go back stock with RUU and start from the beginning.
[HTC One SV] dakbungie:
iwhich installation is ruu failed because the program the cell phone not found

i am on update to 4.2.2
[HTC One SV] old.splatterhand:
Are the drivers for the phone installed? By HTC Sync?
[HTC One SV] dakbungie:
i will reinstall then ....only to get secure...
[HTC One SV] dakbungie:
ui ui something happens!!!
[HTC One SV] old.splatterhand:
Lol :D
[HTC One SV] dakbungie:
the ruu want work,

because the file has encountered an error image ...
[HTC One SV] old.splatterhand:
Well, a little bit more information about the RUU error would be nice.

Only a suggestion: as you are S-on, maybe your bootloader must be locked again, before flashing the RUU.

I don't know a ICS rom for k2u, so i think we need to get this running.
[HTC One SV] dakbungie:
hmmmm...bootloader must be locked again ....

i will try

can u give me a link to do this without s off?
[HTC One SV] dakbungie:
even there to many files...

C:\adb>fastboot oem lock

...

(bootloader) Lock successfully...

(bootloader) mipi_dsi_panel_off

(bootloader) **** This command mode dma test is failed ****

(bootloader) pm8038_vreg_disable function, vreg_id = 1

(bootloader) TZ_HTC_SVC_DISABLE ret = 536739196 (0x1FFDFD7C)

FAILED (status read failed (Too many links))

finished. total time: 1.193s
[HTC One SV] dakbungie:
But i works!!!!!!!!!!!!!!!!!!!!!!!!

Edit:

if facepalm works can update OTA?

and soff stay?

and what about the bootloader?
[HTC One SV] old.splatterhand:
S-off usually survives OTA and even RUU.

Unlock your bootloader again. You can use the old files, from first unlock.
[HTC One SV] dakbungie:
oh man...

how can i unlock the cell?
[HTC One SV] old.splatterhand:
Htcdev.com method.

Time for bed now ;)
[HTC One SV] dakbungie:
no bed time!

i need the cell phone .....
[HTC One SV] dakbungie:
*** TAMPERED ***

*** UNLOCKED ***

K2_UL PVT SHIP S-ON RL

HBOOT-1.01.0000

RADIO-0.12.40.00.14_2

OpenDSP-v7.2.0221.1123

eMMC-boot

Dec 7 2012,03:10:20-1

I have installed the TWRP recovery again.

and android 4.2.2 is on it.

but I get neither via facepalm nor moonshiner still with rumrunner s off ...

Now I do not know more ...

C:\adb>adb push soffbin3 /data/local/tmp/

* daemon not running. starting it now on port 5037 *

* daemon started successfully *

error: device not found

C:\adb>adb shell chmod 744 /data/local/tmp/soffbin3

error: device not found

C:\adb>adb shell su -c "/data/local/tmp/soffbin3"

error: device not found
[HTC One SV] old.splatterhand:
Like i said before, facepalm only works on ICS. Confirmed working for 4.2.2 is rumrunner. We have also a thread for it, read what tips are there. Also i linked some drivers for Windows 7 64bit and the 4.2.2 Software in my index thread.
[HTC One SV] dakbungie:
I've tried it via facepalm at 4.04. Result was boat security warning. Then I have everything unlocked several times and always the same. Then I made the update to 4.2.2 and rumrunner can not. I can provide the online log the same times.
[HTC One SV] old.splatterhand:
Then it depends on your setup.

Have you uninstalled HTCSync (but not the drivers)?

Have you root and granted root for adb shell? Is your device WITHOUT ANY lockscreen?

Set your display timeout to "Never" or "10 minutes" and look on your devices while rumrunner is running. It shows short messages if its doing something. Could be helpful, too!
[HTC One SV] dakbungie:
Have you uninstalled HTCSync (but not the drivers)? ------check

Have you root and granted root for adb shell? Is your device WITHOUT ANY lockscreen? -----check

Set your display timeout to "Never" or "10 minutes" and look on your devices while rumrunner is running. It shows short messages if its doing something.------this is tex rumrunner message

Yes

!! Do NOT for any reason taunt, unplug, drop, eat or pet your device !!

Please wait....

..........

ERROR: run rumrunner again and READ (no adb connection to device. Debugging on?

Drivers?)

and look this

is when i chek my device on adb

c:\adb>adb devices

* daemon not running. starting it now on port 5037 *

* daemon started successfully *

List of devices attached
[HTC One SV] old.splatterhand:
Have you tried the drivers from my index thread?

Your setup is not good.
[HTC One SV] dakbungie:
The driver from the Index thread?

and what do I do with the files that is not exe ...

or get the folder in the sysfolder?
[HTC One SV] old.splatterhand:
Fastboot drivers for Windows 7 x64 (when you are on 4.2.2 and you phone is not recognized by adb/fastboot)
[HTC One SV] dakbungie:
i will try it.
[HTC One SV] dakbungie:
rumrunner makes 5 or 6 try and it is also the super user input look on but without success ...
[HTC One SV] old.splatterhand:
I don't understand what that means.
[HTC One SV] dakbungie:
If rumrunner reboot, and the phone in the system is jumping super user and notify the the is changed chmod
[HTC One SV] dakbungie:
View attachment 2701620
[HTC One SV] old.splatterhand:
So how did install SuperSu?
[HTC One SV] dakbungie:
I do not know exactly ..

would it be possible that has installed in sync with google again?

represents the as a problem?
[HTC One SV] old.splatterhand:
Possible reason! Seems, that su binarie is missing.

Flash this through recovery: http://download.chainfire.eu/supersu

And try again.
[HTC One SV] dakbungie:
Hmmm is it possible via fastboot?
[HTC One SV] old.splatterhand:
Whats wrong with flashing with recovery?

Beside: i'm not much online today.
[HTC One SV] dakbungie:
Me too... Today is my spawnday
[HTC One SV] dakbungie:
I've now tried the last time. Without success.

Htc 1:0 user
[HTC One SV] dakbungie:
I do not give up. Is there a way to install a kernel to s off to get?
[HTC One SV] old.splatterhand:
Here is a little FAQ/Guide for upgrading firmware (also S-on).

Its made for One M8, but you can say its for almost all HTC devices.

Read carefully all steps before doing anything!
[HTC One SV] dakbungie:
had the first done everything.

my daughter has swept yesterday evening the phone off the table.

now it no longer goes to ....
[HTC One SV] old.splatterhand:
Autsch, sounds not good...
[HTC One SV] dakbungie:
OMG

it is a new device....

with 4.2.2 .....

is the way:

bootlocker ulock

root

soff?

WOOOHOOO

S OFF!!!!!!!!!!!!!!!!
[HTC One SV] old.splatterhand:
Nice! I'm happy you finally got it :good:
[HTC One SV] :
Ten years later hahahaha
[HTC One SV] prodigy2m:
I locked and have 4.1.2 with moonshine s-off. It gives me an error when installing a package (4.2.2)

assert failed: file_getprop("/system/build.prop", "ro.build.fingerprint") == "htc/sprint_wwe_boost/k2cl:4.1.2/JZ054K/209682.6.user/release-keys" || file_getprop ... bla bla bla same thing but for 4.2.2 and then installation abort.

Anyone!? Help
[HTC One SV] :
You have to restore with either a backup that has been made without the Rom being messed with or use the RUU to restore your device. Then update to 4.2.2
[JAM, MDA Compact, S100 Software Upgrading] eng_ansari:
why we can't upgrade magician with WM5 , one of my freinds have imate - sp3 and upgrade it with WM5 , but i-mate jam can't upgrade , who can upgrade plz tell us , how we can do , thanks :-x
[General Questions and Answers] N0he:
I'm planning to create some kind of backup of my system to help another user out of his soft brick. As there is no Custom Recovery for my device (Cubot X6) yet, nandroid is not possible. He does not seem to have any access to the recovery either. Is it possible to create a update.zip of my system he could flash over with his PC?
[General Questions and Answers] bibhu60:
You can use Titanium Backup it has all the features of backing up everything including system..

Good luck

​
[Galaxy S 4 Q&A, Help & Troubleshooting] best97:
Hi, I have a galaxy s4 gt-i9505 and I would like to install the v8 custom rom from PhoeniX:

http://xdaforums.com/showthread.php?t=2349584

and my question is:

When in the instructions it says in step 4, "4. Open the file you have downloaded as PHONE in odin"

What PHONE file is this?

Is this the "1. Download this modem :

https://my.pcloud.com/#page=publink&...Ac8hGVzYJO5i2X"?

Thank you :)
[Galaxy S 4 Q&A, Help & Troubleshooting] Lennyz1988:
You only need that file if you don't have WiFi/3G/Signal Lost when screen is off. That only happens when you are on the old bootloader.

And yes, he means that file you quote.
[Galaxy S 4 Q&A, Help & Troubleshooting] best97:
Thank you,

and how do i use it in ODIN?

Do I select the tar file in PDA (odin3.4)?

thanks man :)
[Galaxy S 4 Q&A, Help & Troubleshooting] Pika71:
yes...

yes, in PDA , Luck:good:
[Android Q&A, Help & Troubleshooting] RonAmihai:
I'm using Nexus 5, stock 4.4.2 rooted (stock recovery) with XPOSED.

My music player is PlayerPro, and i'm using it's lock widget (I don't like the stock-kitkat one.. it's RTL layouts are irritating).

Somebody knows if ther'es any option to remove the navigation bar from the lock widget

only

??
[Nexus 4 Q&A, Help & Troubleshooting] sosta1:
Can we get download booster from galaxy s5?
[Nexus 4 Q&A, Help & Troubleshooting] Hidden Username:
No. No. No. Stop asking this question.
[Nexus 4 Q&A, Help & Troubleshooting] badboy47:
I want s5 camera and sense 6 and note 3 lock screen and and and....
[Nexus 4 Q&A, Help & Troubleshooting] belictony:
You can always port yourself. Wish your dream come true
[Nexus 4 Q&A, Help & Troubleshooting] fahadsul3man:
can i swap galaxy s5 battery and camera on nexus 4 preazeeeeeeeeeeeeeeeee preazeeeeeee
[Nexus 4 Q&A, Help & Troubleshooting] TheNerd:]:
The sarcasm here is so misunderstood
[Nexus 4 Q&A, Help & Troubleshooting] PINki92:
https://play.google.com/store/apps/details?id=it.opbyte.superdownload
[Nexus 4 Q&A, Help & Troubleshooting] scream4cheese:
Oh, no. I understood it.
[Nexus 5 Android Development] ikslawlok:
​

Thanks to people behind FFMPEG, [MENTION=5448769]makers_mark[/MENTION] and his thread "[TOOL][WIN]Take screenshots of Aroma and Recovery v1.1" to gave us the correct command line in his script, and gave us the ability of taking screenshot from recovery on Linux.

I - Requirements

1 - ADB installed on your computer

Get the Android SDK

2 - Correct Nexus 5 USB ID's

Create android USB rules with your favorite text editor

Copy/Paste theses lines, and save it

Don't forget to change OWNER="your ubuntu username" with your Ubuntu/Linux username

3 - FFMPEG

To convert your raw framebuffer file into a *.png image file

Here, we will not install anything. We will just run the FFMPEG's executable to do what we want.

in this way, it does not affect our system.

3.1 - Download FFMPEG from

ffmpeg.gusari.org

​

Depending of your distro :

64x : ffmpeg.static.64bit.latest.tar.gz

32x : ffmpeg.static.32bit.latest.tar.gz

3.2 Unarchive it where you want

I choose "/home/kowalski/.android/screenshot/ffmpeg.static.64bit.latest/"

​

II - Go into your recovery, plug yor Nexus 5 with the USB cable to your computer

III - Get your raw framebuffer file

In your console/terminal, enter the command

adb pull /dev/graphics/fb0 "your/directory/the_name_of_the_screenshot.raw"

I choose "/home/kowalski/.android/screenshot/raw/"

adb pull /dev/graphics/fb0 "/home/kowalski/.android/screenshot/raw/screenshot_01.raw"

​

See the result in console/terminal

​

See the result on your computer

​

IV - Go to the FFMPEG directory

In your console/terminal, enter the command

cd "FFMPEG directory"

For me :

cd /home/kowalski/.android/screenshot/ffmpeg.static.64bit.latest/

​

Then, in your console/terminal, enter the command

./ffmpeg -loglevel debug -hide_banner -f rawvideo -vcodec rawvideo -pix_fmt rgb565 -s 1088x1920 -i "your/directory/the_name_of_the_screenshot.raw" -vf crop=1080:1920:0:0 -y "your/directory/the_name_of_the_screenshot.png"

For me :

./ffmpeg -loglevel debug -hide_banner -f rawvideo -vcodec rawvideo -pix_fmt rgb565 -s 1088x1920 -i "/home/kowalski/.android/screenshot/raw/screenshot_01.raw" -vf crop=1080:1920:0:0 -y "/home/kowalski/.android/screenshot/png/screenshot_01.png"

​

See the result on your cumputer

​

See the result on your cumputer

​

Some screenshots I made with this method :

​

Note 1 : The fact that English is not my native language, any help to correct it, will be appreciated.

Note 1 : The fact that I don't know very well FFMPEG's command line, I have two errors (but it works !) :

Any help to correct these errors, will be appreciated.
[Nexus 5 Android Development] blinqipa:
First!

Thanks for this feature :)
[Nexus 5 Android Development] aheeejd:
Or, you can use philz recovery, go to philz settings, GUI preferences & set it however you want. I have mine set to "slide left" & bingo, a screenshot in/of recovery. Just saying.

Sent from my Nexus 5 using Xparent BlueTapatalk 2
[Nexus 5 Android Development] makers_mark:
If you change your command to:

./ffmpeg -loglevel fatal -hide_banner -f rawvideo -vcodec rawvideo -pix_fmt rgb565 -s 1088x1920 -i "/home/kowalski/.android/screenshot/raw/screenshot_01.raw" -vf crop=1080:1920:0:0 -y "/home/kowalski/.android/screenshot/png/screenshot_01.png"

By interchanging `-loglevel debug` with `-loglevel fatal` you will only receive console messages to inform you of program stopping (fatal) errors. If you still want to see more output from the ffmpeg console, which by the way is all written to stderr, you may try `-loglevel verbose` which is the same as not setting a loglevel at all. Using `-loglevel debug` shows everything in the console.

With all due respect, the reasons a person would find him/herself wanting to take a screenshot while in recovery mode are very limited. You have themers, people writing tutorials, and maybe someone who can't describe what may be going on in there situation. Having said that, having a screenshot option in just one of those recoveries isn't a viable solution for someone who made a theme for twrp, or .... you get the point.

Side note: back when the OP was searching for a way to pull his screenshot, it didn't even work in Philz because the stride wasn't properly accounted for in fb2png until this commit on 3/22/14.
[Nexus 5 Android Development] ikslawlok:
Thank you makers_mark

TWRP now includes screenshot feature. So it is a best way to do it.
[Galaxy S II Q&A, Help & Troubleshooting] hackyrizz:
I have recently installed Multiwindow through recovery mod, and get successfully installed but when I am trying to use multiwindow draging apps on screen its show only one apps at a time, there for not working properly also I got a problem showed u in pic that when pop up complete using action its getting wrong words also when copying something written clipboard data as no valid data...!! Plz solve
[Galaxy S II Q&A, Help & Troubleshooting] andrewwright:
What ROM/firmware are you on. Why not just use a custom stock ROM with all these already added into the ROM .
[Galaxy S II Q&A, Help & Troubleshooting] hackyrizz:
I dont know

How to use custom ROM.. I was installed Multi_windown_all_apps.zip
[Galaxy S II Q&A, Help & Troubleshooting] hackyrizz:
I dont know how to check ROM, I have attached a pic of about my device.
[Galaxy S II Q&A, Help & Troubleshooting] andrewwright:
That an odex ROM ? I think so. Alliance ROM or neat ROM would be a good start for you to look. Adding multi window is OK but check out these roms. A lot of work gone into making these and I think you will like them.
[Galaxy S II Q&A, Help & Troubleshooting] hackyrizz:
But multiwindow didn't work properly when I drag any apps on screen its open open single at a time, there are no partition windows top and bottom. So I want to remove multiwindow from my device, ? Please help.
[Galaxy S II Q&A, Help & Troubleshooting] andrewwright:
Flash stock firmware from sammobile.com with Odin.
[Galaxy S II Q&A, Help & Troubleshooting] banjara:
I get that your multiwindow is not working as expected but is it affecting your normal access to the phone? if not, then why do you have to uninstall it?

I am on a customized Kitkat ROM which supports multiwindows(i did not install any app for it, this feature was part of the ROM). If I have to use multiple windows then we have to follow below steps -

1. Open App 1.

2. Press Home screen.

3. Open App 2

4 Press Home screen

5 Long press Home screen to show recent apps.

6. Long press App 1 in recent apps section, it will open a menu to add it to multiwindow. Same can be done for App 2.

Well, thats the process on the ROM I use. I found the same thing on Mokee ROM also, which is again very famous for multiwindow feature.

Try it, it might work.
[Galaxy S II Q&A, Help & Troubleshooting] hackyrizz:
Yes its affecting on normal process like when I copy sometext its its show no valid data.. also when I clear all clipboard its gone hang and restart in display setting when I choose homepage as easy mode or basic mode setting unfortunately closed and in notification pannel sync shortcuts has been replaced as multiwindow shortcut.

I tried your method.. when I long press on apps in recent section there are only two options

1. Remove from list and 2. App info

I didn't find to add multiple window.