Develop Bugs

Custom splash image

I have attached all the files needed to do this on windows, mac, and linux at the end of this post. The creation of these apps, goes to the respective people, including Koush, JF, Infernix, and alansj.
Want to get rid of that t-mobile boot image?
Disconnect, over at Gotontheinter.net, has figured out how to do it using the new unlocked bootloader from the g1 dev phone. Below is a quote from the source. ( http://www.gotontheinter.net/node/9 )
"So you want to join the party and flash your own boot image, but its a weird undocumented format and you don't want to spend all year researching it in the source. Well, I'm here to help.
It is actually very simple. Start with an image you want to use, make sure it is 320x480 with 8bpp color. (In my examples, I'll use splash.png: PNG image data, 320 x 480, 8-bit/color RGBA, non-interlaced
Just make sure you have ImageMagick installed, and the utilities from the source build. (Specifically, rgb2565.)
$ convert -depth 8 splash.png rgb:splash.raw
# Make sure it is 460800 bytes long!
$ rgb2565 < splash.raw > splash.raw565
# Triple-check size before flashing! 307200 bytes
$ fastboot flash splash1 splash.raw565
$ fastboot reboot
Lets break it down. the convert turns it from a png (or any supported image format) into a raw 8-bits-per-color no-alpha data file. This file should be 460800 bytes - no more, no less.
Next, rgb2565 converts that file to a raw 565 16bit file (for the framebuffer on the G1.) This file is exactly 307200 bytes long - if its not, you messed up somewhere.
Finally, you use fastboot to flash the splash image and reboot. Instead of the B&W T-mobile logo, now you will see your custom splash screen. Congrats! "
Thanks to Infernix for the following extended how to:
1. find an image you like
2. edit it with your favourite editing suite and scale it to 320x480
3. after scaling it, convert the colorspace to 256 colors (8-bit)
4. Save it as a PNG without alpha channel/transparency.
5. Use the convert tool from the ImageMagick toolkit (use cygwin, or a linux box): convert -depth 8 splash.png rgb:splash.raw
6. Check that the splash.raw file is exactly 460800 bytes!
7. Compile the android tool called rgb2565 (gcc -O2 -Wall -Wno-unused-parameter -o rgb2565 to565.c)
8. Run the conversion command: rgb2565 < splash.raw > splash.raw565
9. Check that splash.raw565 is 307200 bytes. if it isn't, DO NOT FLASH IT ON YOUR PHONE. double-check your steps, something went wrong.
10. Boot your phone in SPL mode (hold camera +power).
11. After SPL shows, plug in USB connector/cord/whateva and push trackball or hit back. SPL restarts and now shows FASTBOOT.
12. If on windows, you need to install http://dl.google.com/android/android_usb_windows.zip
13. Compile android (see http://source.android.com/download) and make sure the fastboot binary (mydroid/out/host/*/bin/fastboot) is compiled (* being your OS)
14. use fastboot devices to check whether if your phone is showing up. if it isn't, try it as root (user might not have permission to access the usb device).
15. Double check that splash.raw565 is 307200 bytes. if it isn't, DO NOT FLASH IT ON YOUR PHONE.
16. Flash the splash image: fastboot flash splash1 splash.raw565
17. Reboot your phone to check: fastboot reboot
The instructions below are for users trying to flash their own boot image using windows.
The instructions below are also JF's work and not my own:
Instructions:
(note: you have to check the USB device in Computer Manager when the phone is in fastboot mode. The computer sees the phone in fastboot mode as a different device than the phone in normal mode)
Download the file and extract it in the same folder as adb. (if you don't have adb yet, it's included in the android SDK for windows. go download it!)
Take out the usb cable and boot up your phone into the SPL (back + power). You have to have the dev bootloader for this to work (white background with 3 skateboarding androids).
Plug in the usb cable, and make sure the display on the phone changes from "Serial0" to "FASTBOOT". If it doesn't, try pressing the back button.
If it asks you to install drivers, then go ahead and use the same usb drivers that you used to get adb working. You can skip the rest of the instructions. Fastboot should be working for you now.
If it doesn't ask you to install a driver, you need to figure out if the correct driver is loaded already.
Right click on My Computer, and click Manage, then go to the device manager
If you see an "ADB Interface" category at/near the top, with "HTC Dream" under it, then you're good to go. Fastboot should be working for you.
If you don't see an "ADB Interface" category, then it's likely that windows loaded the USB Mass Storage driver for it automatically. In the device manager, go down to "Universal Serial Bus Controllers", and see if you have at least one "USB Mass Storage device". If you have multiple ones, you'll need to go through each to find the correct one.
To find the correct one, right click on the USB Mass Storage device and click Properties. Go to the Details tab. In the combo box at the top that says "Device Instance Id", bring up the pull down and choose "Compatible Ids". If that is the correct device, then you will see 3 entries:
* USB\Class_ff&SubClass_42&Prot_03
* USB\Class_ff&SubClass_42
* USB\Class_ff
Once you find the correct device, go to the driver tab, and click "Update Driver". Choose "No, not this time", then "Install from a list or specific location", then "Don't search, I will choose the driver to install", and then choose the same usb driver that you used to get adb to work.
After that's done, you should be good to go. Open a command prompt and type fastboot devices and it should list the phone.
Here is a very good set of instructions for applying this to your phone if you haven't gotten it already: http://forum.xda-developers.com/showthread.php?t=467064
Additional Information
-
-
another way to convert to 565 raw, but from ANY format, is to use ffmpeg like so:
ffmpeg -i input.png -f rawvideo -pix_fmt rgb565 output.565
where input.png could be jpg, gif, tiff, etc. whatever you want.
-
-
credits for this goes to
Clone137
Heres some info about FFmpeg and where you can download it: FFmpeg
Stericson

“It won't work,” droned Marvin, “I have an exceptionally large mind.”

It's possible to modify the code to show a different startup animation: for example, the cylon strobing eye animation that was present up till Android V0.9.
Check out \frameworks\base\libs\surfaceflinger\BootAnimation.cpp. Just need to redeploy the one surfaceflinger file to see the changes.

Stericson, You ROCK!

I'm getting hung up at this line
fastboot flash splash1 g1-splash.rle
it says g1-splash.rle not found. what'd i miss? everything else has worked like a charm thus far.

Correction in instructions:
$ rgb2565 < splash.raw > splash.raw565
# Triple-check size before flashing! 307200 bytes
$ fastboot flash splash1 splash.raw565
$ fastboot reboot

Stericson said:
This file should be 460800 bytes - no more, no less.
Click to expand...
Click to collapse
460800 shall be the size of the file, and the number of bytes in the file shall be 460800. 460801 shalt not the size of the file be, neither shall the size be 460799, excepting that thou then append a byte to 460800.
460802... is right out.
Once the file size 460800, being the 460800th byte be reached, flasheth thou thy boot image onto the G1, who, being naughty in my sight, shall display it.
(note: please read the instructions, and don't actually flash a file that's 460800 bytes long. I had to take some artistic liberties here )

Ok, now the terminal just hangs on
< waiting for device >
Is the phone supposed to be in recovery? I've tried that, but have had the same results. I have the /system mounted and the phone is on a jailbroken RC30 (1.2). And it also is running the Dev 1 bootloader. Any helpful hints?
[edit]
when i do an 'adb devices', the phone is listed...

can I do this using windows? I made an image, with paint shop pro, and used convert to convert it to the raw format and it turned out to be 403,200 bytes, is that wrong? What did I do? Also, can I use rgb2565 on Windows? or do I have to run this in linux? Lastly, when using fastboot, do I boot my phone into the dev bootloader and connect to it via adb shell and then type that command?
Any help would be great!

OK let me extend the howto:
1. find an image you like
2. edit it with your favourite editing suite and scale it to 320x480
3. after scaling it, convert the colorspace to 256 colors (8-bit)
4. Save it as a PNG without alpha channel/transparency.
5. Use the convert tool from the ImageMagick toolkit (use cygwin, or a linux box): convert -depth 8 splash.png rgb:splash.raw
6. Check that the splash.raw file is exactly 460800 bytes!
7. Compile the android tool called rgb2565 (gcc -O2 -Wall -Wno-unused-parameter -o rgb2565 to565.c)
8. Run the conversion command: rgb2565 < splash.raw > splash.raw565
9. Check that splash.raw565 is 307200 bytes. if it isn't, DO NOT FLASH IT ON YOUR PHONE. double-check your steps, something went wrong.
10. Boot your phone in SPL mode (hold camera +power).
11. After SPL shows, plug in USB connector/cord/whateva and push trackball or hit back. SPL restarts and now shows FASTBOOT.
12. If on windows, you need to install http://dl.google.com/android/android_usb_windows.zip
13. Compile android (see http://source.android.com/download) and make sure the fastboot binary (mydroid/out/host/*/bin/fastboot) is compiled (* being your OS)
14. use fastboot devices to check whether if your phone is showing up. if it isn't, try it as root (user might not have permission to access the usb device).
15. Double check that splash.raw565 is 307200 bytes. if it isn't, DO NOT FLASH IT ON YOUR PHONE.
16. Flash the splash image: fastboot flash splash1 splash.raw565
17. Reboot your phone to check: fastboot reboot
This list together with instructions at http://www.gotontheinter.net/node/9 should get you going.
The tools mentioned here are commandline tools.
I have attached static versions of the tools mentioned for linux x86 to this thread. However I can't guarantee that they will work for you. they should, though.

A quick note: you can save directly to raw format from gimp or photoshop (allowing you to skip the imagemagick step). It just has to be 8-bit (which has been the default when I tried it).
Also, I attached rgb20565 and fastboot compiled for OS X 10.5.

Could someone upload the compiled binaries for Windows for those lazy people out there (me included)?

Here is the compiled binary for rgb2565
I don't have the compiled binary for fastboot, hopefully someone else will post it for you guys...I found it easier, way easier, to do this on a linux box.

After a bit of tinkering, i finally got it. The biggest problem i was having was that after i booted into the SPL, THEN i was supposed to connect the USB cable... i had it plugged in and then tried to boot SPL and nothing happened. Everything is great now. Big thanks

Thanks Stericson for the compiled rgb2565 file(for windows)
Can someone please upload the fastboot binary? I don't know how to compile it myself....Thanks a lot in advance for everyones previous hardwork on this and forthcoming.

to build the file yourself go to the root android source directory (mine is linux, but it looks like this "/home/ryan/android_source"), your's might look something like "C:/Source Codes/android/" or whatever. Once you navigate to that directory (via the command prompt... just go to start > run > and type in 'cmd' and hit enter, then use the 'cd' command to get there... e.g., "cd C:/Source Codes/android/"), once there, simply type 'make' and hit enter and it will start building everything, it might take a few minutes to complete. Then just go into the 'out' directory, then it's under "host/windows-x86/bin" (i'm not sure about the windows-x86 part, it might just be windows or something like it, i'm just assuming based on mine), once in that folder you'll have the fastboot as well as all of the other binary files ready to go. Then you can just type fastboot w/e w/e and it'll work just fine.
Here's my updated bootloader logo:
It's kind of difficult to see, my camera sucks... it's my fraternity letters with the crest in the background. Here's the image i used for it:

big head white robot guy
Id like to have the big head robot one in the first of this post, mind sharing the properly pressed,flipped,shook,stirred and what not, Id just like to dump the tmob splash, really anybody who has tried tested images attach them here, if you don't mind sharing...
just figured I'd ask as I didnt see any posted anywhere I don't always do so well at looking for stuff, at least thats what my wife is always b1tchen in my ear...
bhang

Ok, I'm sure I can do that, but now how do I get the android source onto my windows installation? Do I use cygwin? How, if so?
Thanks so much....
BTW, I've tried googling this, and still am, with no luck, thusfar.

Here's what I finally settled on.
Take 2...

Awesome, thanks for the help!
You mentioned that disconnect figured out how to do it with a dev bootloader - does this mean my rooted rc30 phone should be upgraded to a dev phone bootloader for it to work? Or will I be able to perform it on my modified rc30 v1.2 setup?
thanks
edit: nm, figured it out thanks! here's a pic:

[TUTORIAL]How to setup SP_Flash_Tool_Linux (MTK/MediaTek Soc)

This works only on Linux 64-bit
DISCLAIMER: It is always risky to flash your mobile device. I do not and will not take any responsibility for bootloops and bricks.
Please check carefully that the ROM or recovery.img you want to flash is suitable for your specific device and for the sp_flash_tool. The firmware directory should neither contain meta-inf nor system folder, but something_with_a_scatter.txt and a system.img
Backup your phone before flashing!
Your phone's battery should be at least half charged (50 percent) before you start this.
I successfully ran these steps on my UMI Hammer with Linux Ubuntu 14.04 and 16.04. I do not have other devices or Linux derivates and do not plan to buy/install any.
CREDITS and a zillion thanks to Sergio Rivero for his excellent tutorial on mibqyyo.com!!!!
Also many thanks to N2K1 for giving me some more background information!
So here we go:
Step 1:
If you haven't done so before, install the Linux generic usb-drivers package:
Code:
sudo apt-get update
sudo apt install libusb-dev
Download SP Flash Tool Linux (latest version): http://mtk2000.ucoz.ru/load/soft/soft_mtk/sp_flash_tool/5-1-0-14 (Password to extract currently is mtk2000v3)
or here https://androidmtk.com/smart-phone-flash-tool
In case you haven't done before, install unrar:
Code:
sudo apt install unrar
Extract the downloaded file -> graphic file manager (e.g. Nautilus): double-click and extract. Terminal:
Code:
unrar x path_to_file
(from now on: please adapt paths to your own settings)
Move the new folder „sp_flash_tool“ to a directory of your choice.
Code:
mv /home/username/Downloads/sp_flash_tool /home/username/...
You might also need to install libqtwebkit4 (it just happened to me on Linux Ubuntu 16.04):
Code:
sudo apt install libqtwebkit4
[Only For Ubuntu 16.10 and newer]
Run
Code:
dpkg -x libpng12-0_1.2.54-1ubuntu1.1_amd64.deb /tmp/libpng2
cp /tmp/libpng2/lib/x86_64-linux-gnu/libpng12.so.0.54.0 lib
cd lib
ln -s libpng12.so.0.54.0 libpng12.so.0
These libraries are still required for the flash tool but have been removed from new Ubuntu versions.
Thanks @hanalinqu, @z3r0c00l_2k https://forum.xda-developers.com/showpost.php?p=73484473&postcount=216 and @opticyclic https://forum.xda-developers.com/showpost.php?p=81543495&postcount=285 for this information!
Step 2:
Change into the newly created directory:
Code:
cd /sp_flash_tool
We make one file executable by typing:
Code:
chmod +x flash_tool
In order to avoid running the flash_tool as root user, you need to add a standard user to the usergroup "dialout" (thanks to @egalus for this bit!)
Code:
sudo adduser username dialout
For Arch Linux:
Code:
gpasswd -a username uucp
and activate the membership immediately
Code:
newgrp - dialout
(Arch Linux):
Code:
newgrp - uucp
Step 3:
Now you can open the tool:
Code:
./flash_tool
or double-click on the flash_tool icon.
You can try at this stage if the flash tool connects to your phone:
In the user interface, choose tab „Download“. Hit "scatter-loading", navigate to a directory with a valid firmware for your device and choose the scatter-file.
For testing purposes uncheck "name" and check one of the smaller files in the list below (for example "logo")
Switch off your device. Hit the "Download" button in SP_Flash_Tool and connect your phone to the computer. Some devices require you to take off the battery for about 10 seconds, with others you need to press Vol+ or Vol- while plugging the cable into the phone. Please look up device-specific threads and try out different options.
If nothing happens at all, open a second terminal, run
Code:
dmesg | grep usb
and look out for a MediaTek entry. If there is none → did you install libusb-dev (Step 1?)
If the answer is yes, you might need to create a persistent udev rule for the MTK Preloader:
Code:
sudo gedit /etc/udev/rules.d/80-persistent-usb.rules
Add the following line to the file:
Code:
SUBSYSTEM=="usb", ACTION=="add", ATTR{idVendor}=="0e8d", ATTR{idProduct}=="*"
Save the file and exit.
Reload the usb-rules:
Code:
sudo service udev restart
Disconnect the usb data cable from the computer and the smartphone. Close the flash tool. Switch on your phone (fastboot mode will do). Repeat the first paragraph of Step 3.
If the tool connects, within a few seconds a red progress bar will appear. Unfortunately, in my case an error message came along with it:
S_BROM_CMD_JUMP_DA_FAIL (2035)
There is a connection, but also one more obstacle to overcome...
Step 4:
Now we come to the interesting part, which cost me 2 weeks of (futile) research and frustration. Finally I found Sergio Riveros tutorial on mibqyyo. Thanks to him again and again and again for this priceless piece of information
The “modemmanager” package integrated by default within Linux Ubuntu 14.04 and later is not compatible with the MTK Flash Tool for Linux
Click to expand...
Click to collapse
To put it in different words: The modem manager controls port /dev/ttyACM0 and disables the Flash Tool. So we blacklist it for the two MTK vendor IDs the flash tool uses:
Code:
sudo gedit /etc/udev/rules.d/20-mm-blacklist-mtk.rules
You insert these two lines:
Code:
ATTRS{idVendor}=="0e8d", ENV{ID_MM_DEVICE_IGNORE}="1"
ATTRS{idVendor}=="6000", ENV{ID_MM_DEVICE_IGNORE}="1"
Save the file, exit and restart udev:
Code:
sudo service udev restart
Switch your phone on (fastboot mode will suffice) and off again.
Step 5:
Code:
./flash_tool
or double-click on the flash_tool icon.
Now everything should run smoothly. In case you encounter
Code:
BROM ERROR : S_SECURITY_SF_CODE_FORMAT_FORBIDDEN (6012) , MSP ERROE CODE : 0x00
change the download agent to MTK_AllInOne_DA.bin (screenshot #4)
There are plenty of tutorials on the web for the further steps.
Happy flashing! When a green circle with a white checkmark appears, you are done. You can close the flash tool and disconnect your phone. For a clean start with a new ROM boot into recovery and wipe data/factory reset.

Kudos for the udev rules, I finally managed to root my phone and disable some vendor crap thanks to you!

Thanks, I'm glad to read that it worked for you as well

Great post!
Just wanted to say you saved me HOURS OR DAYS OR WEEKS of time on the modemmanager thing. I have Arch Linux, successfully ported over this tutorial, but I had no idea the modemmanager package was causing the issue. SP Flash Tool was the last frontier for using my Android devices on Linux. Thanks so much!

You are very welcome! Since it took me two weeks to find the cause for "S_BROM_Error [2035]" I wanted to spare other "victims" the experience

This is a very nice, HQ post. Keep up the good work.
But I would like to suggest two corrections:
1) The mv command is unnecessary. you don't have to copy the folder to the root directory to run it as root.
2) Please also add a final step to delete the udev rules so as to re-enable the modem manager after rooting.
Though most of the people who would be reading your thread would be knowledgeable linux users, they won't need these suggestions, but anyways, it would make your guide complete.

Thanks for your feedback @daltonfury42
1) Of course you don't need to move to move the folder to / .As I wrote, you can also use your /home/user directory. But you shouldn't keep it in "/Downloads" or "/tmp", since you might have deleted the folder by the next time you want to use the flash-tool.
Step 2), as you suggest it, is redundant on a private computer, because you blacklist the modemmanager for the flash-tool only, and for nothing else. SP_Flash_Tool uses different Vendor and Product IDs than MTP/USB/ADB/Fastboot mode, and these IDs are not related to your specific device. So the modem manager is up and running - even while you flash - on every other active (network-relevant) usb-port of your computer And it will be up and running on the usb-port you use for the flash-tool when you disconnect the phone and then plug in something else - or the same phone in a different mode... But due to the permanent
Code:
/etc/udev/rules.d/20-mm-blacklist-mtk.rules
entry the modem manager will be automatically blocked if you connect your phone to the SP_Flash_Tool a second time - no matter which port: no further preparations necessary
If you want to check it out, take a look the output of
Code:
dmesg | grep usb
connecting your phone "normally" and compare it with the same command -> output connecting your phone to the SP_Flash_Tool - and/or to the contents of the file "usb_setting.xml" in the SP_Flash_Tool directory My udev rule simply tells the modem manager to ignore two vendor IDs named in that file.
edit: if you "flash" your linux computer more often than your Android device, you should remember to backup the folder and the udev rules

Miss Montage said:
Thanks for your feedback @daltonfury42
1) Of course you don't need to move to move the folder to / .As I wrote, you can also use your /home/user directory. But you shouldn't keep it in "/Downloads" or "/tmp", since you might have deleted the folder by the next time you want to use the flash-tool.
Step 2), as you suggest it, is redundant on a private computer, because you blacklist the modemmanager for the flash-tool only, and for nothing else. SP_Flash_Tool uses different Vendor and Product IDs than MTP/USB/ADB/Fastboot mode, and these IDs are not related to your specific device. So the modem manager is up and running - even while you flash - on every other active (network-relevant) usb-port of your computer And it will be up and running on the usb-port you use for the flash-tool when you disconnect the phone and then plug in something else - or the same phone in a different mode... But due to the permanent
Code:
/etc/udev/rules.d/20-mm-blacklist-mtk.rules
entry the modem manager will be automatically blocked if you connect your phone to the SP_Flash_Tool a second time - no matter which port: no further preparations necessary
If you want to check it out, take a look the output of
Code:
dmesg | grep usb
connecting your phone "normally" and compare it with the same command -> output connecting your phone to the SP_Flash_Tool - and/or to the contents of the file "usb_setting.xml" in the SP_Flash_Tool directory My udev rule simply tells the modem manager to ignore two vendor IDs named in that file.
edit: if you "flash" your linux computer more often than your Android device, you should remember to backup the folder and the udev rules
Click to expand...
Click to collapse
@Miss Montage, very informative. Thankyou.

You're welcome - but please do not post full quotes

Hi. Thanks for the tutorial :good:
I'm getting "PMT changed" error with the right scatter when tried to flash bootimg/recovery only.

Where did you get the scatter file? Generally this error code means that the partition table is different to the one on your device. This should only be the case - occasionally - if you flash a complete firmware.
(Or replace Android through Ubuntu / vc. vs.)

Miss Montage said:
Where did you get the scatter file? Generally this error code means that the partition table is different to the one on your device. This should only be the case - here and then - if you flash a complete firmware.
(Or replace Android through Ubuntu / vc. vs.)
Click to expand...
Click to collapse
I know this error, so I am surprised
scatter is from my stock rom. Same i used to flash.

Hmm, dunno why that is. Can you compare the scatter.txt to the /proc/emmc file on your phone?
And at what stage do you get the error? Immediately after connecting or later?

Miss Montage said:
Hmm, dunno why that is. Can you compare the scatter.txt to the /proc/emmc file on your phone?
And at what stage do you get the error? Immediately after connecting or later?
Click to expand...
Click to collapse
Right now I remembered in windows long ago got the same problem.
This happens if I try to use flash sp tool new versions
In windows:
Working: v5.1352.01
Not Working: v5.1512.00.000
Click to expand...
Click to collapse

The sp_flash_tool_linux 5.1520..... worked perfect for me though... Have you tried an earlier version?

Miss Montage said:
The sp_flash_tool_linux 5.1520..... worked perfect for me though... Have you tried an earlier version?
Click to expand...
Click to collapse
SP_Flash_Tool_Linux_v5.1452.00.100 tested, same problem.
SP_Flash_Tool_Linux_v5.1436.00.100 also tested and same.
No older versions found

The version v5.1504.00.100 works on my 64-bit-system, too... But the error seems to be caused by something else. Have you checked the SP logfile?

Have you also tried the newest version? I just involuntarily re-flashed my UMI Hammer with it... Wanted to choose the twrp only, but too much multi-tasking leads to no good

Miss Montage said:
The 32bit-version v5.1504.00.100 works on my 64-bit-system, too... But the error seems to be caused by something else. Have you checked the SP logfile?
Click to expand...
Click to collapse
Tested and same.
Here logs

Hmm, I will compare these lines to a successful log:
08/13/15 23:57:01.942 BROM_DLL[6767][6774]: FlashTool_ReadPartitionInfo(0x7f7b840038a0,0x7f7b84013310,0x7f7b00000013): mutex: LOCK ... (mutex.cpp:151)
08/13/15 23:57:01.942 BROM_DLL[6767][6774]: FlashTool_ReadPartitionInfo(0x7f7b840038a0,0x7f7b84013310,0x7f7b00000013): mutex: UNLOCK. (mutex.cpp:166)
08/13/15 23:57:01.943 BROM_DLL[6767][6774]: FlashTool_Disconnect(0x840038A0): mutex: LOCK ... (mutex.cpp:151)
Click to expand...
Click to collapse

[Tutorial] Install Windows 10 for ARM32 on your Surface RT

This guide is made based on my experience and based on the other thread: "[Tutorial] Install Windows 10 for ARM32 on your Surface 2".
It is not complete yet. I will be adding files and more clear instructions slowly.
Do this at your own risk. Your device may be bricked. I am still not sure if the SecureBoot fix should be executed on 8.0 or 8.1
# How to Install Windows 10 on the Surface RT #
2020/02/16 kephax
Download complete tools: [will upload]
Download temporary link in attachments
## 0. Restore Windows 8.1
1. Turn the Surface Off
2. Insert this USB stick in the Surface
3. Press Volume Down and Power
4. The Recovery menu will start
5. Troubleshoot > Advanced Options > Command Prompt
6. Type: "restore.cmd" (this will whipe the whole disk, repartition it and install the Windows 8.1 image) (this will take a while)
## 1. Unlock Secure boot ##
1. Run Disable_UAC.reg
2. Start > Regedit > HKEY_LOCAL_MACHINE\BCD00000000" > Select "BCD00000000" > Click on file and select "unload hive"
3. Copy SecureBoot to Desktop > Open it > Run "InstallPolicy.cmd"
4. Restart
5. Start > cmd (as Adminstrator) > PostInstallPolicy.cmd
6. Restart
## 2. Install Windows 10 ##
If you don't have a message "Secure boot" in the bottom right corner then retry step 1
1. Turn the Surface Off
2. Insert this USB stick in the Surface
3. Press Volume Down and Power
4. The Recovery menu will start
5. Troubleshoot > Advanced Options > Command Prompt
6. Type: "script.cmd" (this will whipe the whole disk, repartition it and install the Windows 10 image) (this will take a while)
7. When restarting you will get an error popup: Press SHIFT+F10
8. Type Regedit and go to KEY_Local machine/SYSTEM/Setup/Status/ChildCompletion > setup.exe > Modify the value to "3"
9. Restart
### 2.1. How to activate Windows
1. Powershell
slmgr.vbs /upk
slmgr /ipk NPPR9-FWDCX-D2C8J-H872K-2YT43
slmgr /skms kms.03k.org
slmgr /ato
slmgr /skms zhang.yt
### 2.2 Install runtime
1. Copy APPX1 from Recovery USB to Desktop
2. Desktop\APPX1\APPX1.ps1 > Right click > Run as Administrator
3. Restart
4. Desktop\APPX1\AppxBundle.ps1 > Right click > Run as Administrator
5. Restart
6. Install:
Microsoft.windowsStore.appxbundle
Microsoft.NET.Native.Framework.1.1.appx
Microsoft.NET.Native.Runtime.1.1.appx
## 3. After installation ##
### How to remove Expired version popup ###
1. Go to C:\Windows\System32
2. Right click on LogonUI.exe > Properties > Security > Advanced
3. Ower > Change
4. Enter your username > Check Names
5. Close all dialog boxes
6. Now rename the file to LogonUIbak.exe
### How to change the language to English (and remove chinese) ###
Start > Settings > Time & Language > Region & Language
Remove chinese and set English as Default
### How to install uBlock Origin on Edge ###
1. Download this:
2. Edge > about:flags
3. Select: "Enable extensions developer features"
4. Select the "..." > Extensions > Load Extension
5. Select the folder with uBlock Origin (this should be on the Surface itself)
### How to install UWP applications ###
1. Find your application here:
https://www.microsoft.com/en-us/store/b/home
2. Copy the URL and copy it here:
https://store.rg-adguard.net/7
3. You will need to find here the .appxbundle ARM and sometimes also the dependencies. Sometimes when you download the file it does not have the extension, so rename the file to .appx in the end.
4. Install first the dependencies then the application on the Surface RT
## 4. Pictures

Dumb question......I been reading the other post in regards to installing Windows 10 on the other surface 2..... Would I have to follow this tutorial or the one for the surface 2 if I have a surface 2 running rt? Also it says I need a keyboard..... Does it mean a USB keyboard or can I use my Microsoft soft keyboard?

This will work on rt 8.1 ??

Hey I see you've got a trick to install ublock on edge but the download link is missing, can you give it to us please, it's one of the last things I really need for my tablet to be totally functionnal

I finally managed to install Windows 10 on my Surface RT, and for now it's great! It's a shame that Microsoft didn't update the tablet officially, and that this version is so old that many newer apps don't work, but it's better than nothing!
Some useful informations I learned through the process:
1) Initially I used the recovery image for my language downloaded from Microsoft, and with this image I wasn't able to enable test mode after installing the secure boot policy. I tried the chinese image provided on Yandex (links are in other threads on this forum) and it worked on first try, so use that!
2) Even after enabling Test Mode, if you run the command Confirm-SecureBootUEFI in powershell, it still gives you True as result. I was worried that Secure Boot wasn't really disabled but I was wrong. To confirm that secure boot is disabled you have to enter the command prompt via recovery image and check the right corner of the screen if it says "secure boot is not configured correctly" or something like that. In that case, you can install W10 safely.
3) Some guides are wrong about the file you have to rename to remove the warning about the expiration of the build. The right file is LicensingUI.exe, not LogonUI.exe! LogonUI.exe is responsible for the login interface, if you rename it you won't be able to login on the next reboot, so pay attention!
4) Office 2013 is not activated for me, I tried to install the provided licences many times, but nothing. It seems to work anyway though. There's something I missed?
To be completely satisfied I need:
- a working version of the Crunchyroll app, the one in the store requires a newer build, anyone know how to find it?
- MSN Weather for W10, the one provided is the old W8 app.
- Ad blocker for Edge, someone wrote about sideloading uBlock but didn't share the files.

Does the office 2013 work? I installed it on my Surface RT with the Windows 10 build but it says that it only works on qualifying versions on windows and editing is disabled...

alexenferman said:
Does the office 2013 work? I installed it on my Surface RT with the Windows 10 build but it says that it only works on qualifying versions on windows and editing is disabled...
Click to expand...
Click to collapse
I was able to install it and getting working 100%...... there's another tread that's for installing windows 10 on surface 2 tablet and there's a link in the OP for a mega folder that contains the office 360 files and in it a file that edits the registry

Hello. I can also confirm that it works. I have installed Win 10RT and very happy with it. It really brings a lot of new experience to our tablet as same as a bit faster response.

If you want to use an adblock for Edge, the only one that works is Adblock, directly from the Store. However, adblock support in this build of Edge is very buggy, it eats a lot of ram (sometimes leading to crashes) and some sites fail to load with adblock enabled. So I suggest to install it and to manually acrivate/deactivate it when needed.
Speaking of the Store, I found a bug, at least for me: the install button works only for the apps you already own. So, if you want to install an app you never downloaded, you have to acquire it first on another PC and then on the Surface RT.

Does someone know how to make the the newer Microsoft store (Provided by @_CNR_)to work?
I installed it but however, it won't install any app because of a licence problem probably...
(The older store worked but it does not include all of the apps for example myTube)

If everything goes wrong can I just download a recovery image for 8.1 and install it again?

Winroque said:
If everything goes wrong can I just download a recovery image for 8.1 and install it again?
Click to expand...
Click to collapse
If everything goes wrong. Just boot from the recovery USB stick and reimage the Windows 8.1 using the same dism apply image method.

Does someone have the uBlock archive? There's no link in the OP

nar001 said:
Does someone have the uBlock archive? There's no link in the OP
Click to expand...
Click to collapse
There you go! https://drive.google.com/open?id=18pyeDlRMpB0jF_36DJqdhF_Ybmy0eeRD
If you want to sideload more apps manually you can check my application I made recently: https://forum.xda-developers.com/windows-8-rt/rt-general/arm-rt-app-store-windows-10-rt-t4067813

Ok so I'm attempting to follow this tutorial and the other one for my original surface rt. Where is the wim for windows 10? Those instructions don't seem clear to me, or am I supposed to use the surface 2 image?

kmccmk9 said:
Ok so I'm attempting to follow this tutorial and the other one for my original surface rt. Where is the wim for windows 10? Those instructions don't seem clear to me, or am I supposed to use the surface 2 image?
Click to expand...
Click to collapse
The wim is in that folder https://yadi.sk/d/mnCUeGKWm1XTXA

nar001 said:
The wim is in that folder https://yadi.sk/d/mnCUeGKWm1XTXA
Click to expand...
Click to collapse
Ok I see. I ran into a different issue. I went to do the Windows 10 install today but to my surprise, I couldn't boot up. Luckily I still had my Windows 8.1 Full Recovery USB. But, for for some reason from the advanced troubleshooter, it tells me my USB device is invalid. Has anyone run into this before?

Can be updated to Windows 10 version 1909?

AmznUser444 Dev said:
Can be updated to Windows 10 version 1909?
Click to expand...
Click to collapse
Of course not, the only build of ARM32 Windows 10 we have is this one, and it's leaked.

Wow, really cool!
I would like to know if the cameras work in windows 10? Thanks so much!

Noob Bootloader Unlock Guide: Answers to several questions and solutions to problems.

***Warning: I am not responsible for bricked or broken devices, warranties, computers, etc. This is your phone and your free will to follow the below steps and you bare the full burden of any consequences.***
A note for the Moderators: I am aware that the information I am about to provide exists outside of this thread. The purpose of this is not for redundancy or to clutter the forum. I am making this thread because I had to go to SEVERAL different sources to find these solutions and pull pieces from each. Hopefully, this is comprehensive enough to help someone who may have been in the same boat I was in. This is truly Noob friendly and intended for someone just beginning in the Android community, because of this it is painfully detailed. Hopefully, you will allow it to stay up.
The purpose of this thread is to address several issues I ran into while attempting to unlock my bootloader as well as address questions I personally had that I couldn't find answers to by using myself as the test dummy. Those items are as follow:
1) ADB was not functioning properly with Windows 10.
2) My Windows 10 laptop could recognize my OneTouch 7t in ADB devices but could not recognize it in Fastboot. Windows 10 wouldn't let me install the drivers that come pre-loaded on the OnePlus 7t.
3) After Unlocking the bootloader I hit a "checking info" loop with Google.
4) Does unlocking a bootloader on the OnePlus 7t cause any Safety Net Issues?
5) What does a SafetyNet failure result in?
6) Will every app work with an unlocked bootloader?
Solutions and answers:
1) This is going to be a detailed process but in the end, you'll have universal ADB and fix your windows issues:
If you decide to unlock the bootloader IT WILL WIPE EVERYTHING. This includes photos, apps, music, etc. So start by doing a backup:
-Settings>search "switch">OnePlus Switch>Backup & Restore> New Backup
-Copy that backup folder to your computer by plugging the phone into the computer> settings>search "USB">USB preferences>select file transfer>On your computer open up HD1905>internal shared storage>copy the "opbackup" folder to your computer (this will take a while)
Now to get Developer options:
-On your phone>settings>about phone>Tap build number until it says you are a developer
-Settings>system>developer options>turn on USB debugging
Getting ADB set up on your computer:
-Download and install SDK Platform-Tools for Windows: https://developer.android.com/studio/releases/platform-tools
-on Windows>Open up Command Prompt (run>cmd>enter)>Type sysdm.cpl> hit enter
-Go to the advanced tab in the window that pops up> environment variables>path>new>browse.
-Now find where you installed the SDK platform-tools and select the folder that says "platform-tools"
click ok>ok>ok
Testing ADB:
-Open a new Comand Prompt in Admin mode. To do this Open run type "cmd" and then hit Ctl+Shift+Enter and click ok to the pop-up
-Plug your phone into the computer
-In Command Prompt type "adb devices" and hit enter
-You should now see your phone ID
-Type "adb reboot bootloader" and hit enter
-Your phone will reboot into bootloader
-Type "fastboot devices" and hit enter
-If your ID does not show up go to step 2 without changing anything (ie. stay in Command Prompt with the phone plugged in at the bootloader menu)
2)-This step fixes the driver issue that likely causes problem #1.
Get the newest Android drivers:
-Download and install Android Studio: https://developer.android.com/studio
-Launch Android Studio
-Configure>SDK Manager>SDK Tools>Google USB Driver>Apply>Ok
-At the top, it will say SDK path I highly suggest you copy that or write it down you will need it soon.
-Click Finish and close Android Studio
Installed drivers for fastboot:
-Open any folder and then select "view" at the top of the window and check the box that says hidden files then close the window.
-windows key+x>device manager>right click on the phone with the orange exclamation point>update drivers>browse my computer>browse>go to the folder location>next>finish
If that doesn't work and you get "Windows was unable to install driver" error do the following:
-click search for updated drivers on windows update>a new window will come up> Update and restart your computer
-Once back on and updated>windows key+x>device manager>right click on the phone with the orange exclamation point>update drivers>browse my computer>let me pick from a list>Android Bootloader interface>next>once finished, close the window.
To Test if this fixed the issue:
open an Admin Command Prompt and type "fastboot devices" and hit enter, you should now see your phone's ID.
WARNING: IF YOU DO THE NEXT STEP YOUR PHONE WILL BE FULLY WIPED. ENSURE YOU MADE A BACKUP!!!
Now to unlock the bootloader:
-In Admin Command prompt type "fastboot oem unlock" and hit enter
-On your phone use the volume keys to select "unlock the bootloader" then use the power key to select it.
Congrats your bootloader is now unlocked. Now for the problems you may face once it's back on
3) If you hit the "checking info" Google loop follow these steps:
-Go to Settings> Battery> Battery Saver>Turn off when fully charged>Select OFF,
-Go Settings> Apps&notifications>See All ## Apps>3 Dot menu>Reset app preferences> reset Apps,
-Go Settings> Apps&notifications>See All ## Apps>3 Dot menu>Show System
-----Select Google play store >Storage & cache>Clear Storage
-----Press Back
-----Select Download manager> Storage & cache>Clear Storage
-----Press Back
-----Select Google play services> Storage & cache>Clear Storage>Clear All Data
-Go to Settings >Accounts> Google Account name/ Names> 3 Dot Menu> Remove ALL Accounts
-Restart device
-Connect to Wifi
-Go to Settings >Accounts>Add Account>Google
4) Yes, unlocking your bootloader on the OnePlus 7t results in a "CTS Profile Match=false" failure in SafetyNet
5)From what I can tell this SafetyNet failure doesn't really cause too many issues but time will tell and I will update this accordingly.
6) I tested the known problem children ie. Google pay, PokemonGo, and Snapchat. All were good. The only exception I ran into was Netflix. It will not work with an unlocked bootloader. There may be ways to resolve this but I haven't tried them yet as this is all without Root. I will update this post when I find solutions.
Again I know that most of this can be found but it took me a decent amount of digging. More importantly, a lot of the stuff was implied knowledge that many of us already have but a newcomer wouldn't. Hopefully, this is useful to the new and old alike feel free to ask questions below as I will be continuing to test stuff further.

Saved
Update:
How to fix SafetyNet failure:
Get Root
-Follow this link: https://forum.xda-developers.com/oneplus-7t/how-to/magisk-auto-root-tool-oneplus-7t-pro-t4079355#post82221323
This is hands down the easiest root method I have ever seen for any device. HUGE shoutout to @daxiaamu and @mauronofrio for this!
Install Magisk Manager
On Your phone go to https://github.com/topjohnwu/Magisk/releases/
and download the latest version of Magisk Manager.
Allow unknown sources> install
Update Magisk
Once in Magisk Manager it will prompt you to install some updates for our phone. Install them and let it reboot.
Install Magisk Hide
Open Magisk>Three lines in top left corner>Downloads>MagiskHide Prop Config>download>install
Test
Once your phone has rebooted open Magisk>SafetyNet Check Status>Prosper!
Thank you to the Magisk team for making this hands down the easiest experience I have ever seen on Android and to @daxiaamu for making a truly one-click install that works flawlessly!

This should be pinned, but I have ctsProfile: false.
Is that expected?

lucfig said:
This should be pinned, but I have ctsProfile: false.
Is that expected?
Click to expand...
Click to collapse
If you have the bootloader unlocked, yes. Magisk won't be able to hide the lock/root status from SafetyNet once Google fully rolls out their updates to SafetyNet/Play Services.
https://twitter.com/topjohnwu/status/1251712525843918853
Signing ROMs with custom keys and relocking may be a possibility, but I haven't tested anything on the 7T, and I'm staying locked until official support ends since the days of passing SafetyNet with root/unlocked bootloaders appears to be over.

lucfig said:
This should be pinned, but I have ctsProfile: false.
Is that expected?
Click to expand...
Click to collapse
Thank you, it took a while to write was a little discouraged with the lack of response lol. To fix cts error:
Open Magisk>settings>turn off magisk hide
Magisk>Downloads>MagiskHide Props Config> Download and reboot
Magisk>Settings>Turn on MagiskHide
Test again should be good

C4sp3R911 said:
Thank you, it took a while to write was a little discouraged with the lack of response lol. To fix cts error:
Open Magisk>settings>turn off magisk hide
Magisk>Downloads>MagiskHide Props Config> Download and reboot
Magisk>Settings>Turn on MagiskHide
Test again should be good
Click to expand...
Click to collapse
Hope it gets more visibility, is the most detailed and easy to follow instructions.
I figured that out. Without riru or edxposed the Magisk hide works great.

otto888 said:
If you have the bootloader unlocked, yes. Magisk won't be able to hide the lock/root status from SafetyNet once Google fully rolls out their updates to SafetyNet/Play Services.
https://twitter.com/topjohnwu/status/1251712525843918853
Signing ROMs with custom keys and relocking may be a possibility, but I haven't tested anything on the 7T, and I'm staying locked until official support ends since the days of passing SafetyNet with root/unlocked bootloaders appears to be over.
Click to expand...
Click to collapse
We were able to fix it through MagiskHide. Both methods above worked.

Hey guys, I just received my OP7T today (upgrading from the 5T), and I see that there's no official TWRP yet. I've been looking around to see if it's worth it to root the phone already.
Is the rooting already stable enough, or should I wait a couple more months for full modded roms to come out? 'cause I really enjoy having the root features that some apps offer, but I also definitely need MagiskHide to work so my bank app won't have any issues with the unlocked bootloader.
If the guide above is up to date and working like C4sp3R911 posted, I'd be down to try it today.

Could I still use the the following command if OEM Unlocking is grayed out in Settings? Thanks.
"fastboot flashing unlock"
or
"fastboot OEM unlock"

What?... You need to learn a bit more before messing with bootloader unlocking, fastboot flashing unlock is not a command and will do nothing... Check yourself before you wreck yourself as the saying goes,
If it's greyed out doesn't that mean the BL is already unlocked?

C4sp3R911 said:
***Warning: I am not responsible for bricked or broken devices, warranties, computers, etc. This is your phone and your free will to follow the below steps and you bare the full burden of any consequences.***
A note for the Moderators: I am aware that the information I am about to provide exists outside of this thread. The purpose of this is not for redundancy or to clutter the forum. I am making this thread because I had to go to SEVERAL different sources to find these solutions and pull pieces from each. Hopefully, this is comprehensive enough to help someone who may have been in the same boat I was in. This is truly Noob friendly and intended for someone just beginning in the Android community, because of this it is painfully detailed. Hopefully, you will allow it to stay up.
The purpose of this thread is to address several issues I ran into while attempting to unlock my bootloader as well as address questions I personally had that I couldn't find answers to by using myself as the test dummy. Those items are as follow:
1) ADB was not functioning properly with Windows 10.
2) My Windows 10 laptop could recognize my OneTouch 7t in ADB devices but could not recognize it in Fastboot. Windows 10 wouldn't let me install the drivers that come pre-loaded on the OnePlus 7t.
3) After Unlocking the bootloader I hit a "checking info" loop with Google.
4) Does unlocking a bootloader on the OnePlus 7t cause any Safety Net Issues?
5) What does a SafetyNet failure result in?
6) Will every app work with an unlocked bootloader?
Solutions and answers:
1) This is going to be a detailed process but in the end, you'll have universal ADB and fix your windows issues:
If you decide to unlock the bootloader IT WILL WIPE EVERYTHING. This includes photos, apps, music, etc. So start by doing a backup:
-Settings>search "switch">OnePlus Switch>Backup & Restore> New Backup
-Copy that backup folder to your computer by plugging the phone into the computer> settings>search "USB">USB preferences>select file transfer>On your computer open up HD1905>internal shared storage>copy the "opbackup" folder to your computer (this will take a while)
Now to get Developer options:
-On your phone>settings>about phone>Tap build number until it says you are a developer
-Settings>system>developer options>turn on USB debugging
Getting ADB set up on your computer:
-Download and install SDK Platform-Tools for Windows: https://developer.android.com/studio/releases/platform-tools
-on Windows>Open up Command Prompt (run>cmd>enter)>Type sysdm.cpl> hit enter
-Go to the advanced tab in the window that pops up> environment variables>path>new>browse.
-Now find where you installed the SDK platform-tools and select the folder that says "platform-tools"
click ok>ok>ok
Testing ADB:
-Open a new Comand Prompt in Admin mode. To do this Open run type "cmd" and then hit Ctl+Shift+Enter and click ok to the pop-up
-Plug your phone into the computer
-In Command Prompt type "adb devices" and hit enter
-You should now see your phone ID
-Type "adb reboot bootloader" and hit enter
-Your phone will reboot into bootloader
-Type "fastboot devices" and hit enter
-If your ID does not show up go to step 2 without changing anything (ie. stay in Command Prompt with the phone plugged in at the bootloader menu)
2)-This step fixes the driver issue that likely causes problem #1.
Get the newest Android drivers:
-Download and install Android Studio: https://developer.android.com/studio
-Launch Android Studio
-Configure>SDK Manager>SDK Tools>Google USB Driver>Apply>Ok
-At the top, it will say SDK path I highly suggest you copy that or write it down you will need it soon.
-Click Finish and close Android Studio
Installed drivers for fastboot:
-Open any folder and then select "view" at the top of the window and check the box that says hidden files then close the window.
-windows key+x>device manager>right click on the phone with the orange exclamation point>update drivers>browse my computer>browse>go to the folder location>next>finish
If that doesn't work and you get "Windows was unable to install driver" error do the following:
-click search for updated drivers on windows update>a new window will come up> Update and restart your computer
-Once back on and updated>windows key+x>device manager>right click on the phone with the orange exclamation point>update drivers>browse my computer>let me pick from a list>Android Bootloader interface>next>once finished, close the window.
To Test if this fixed the issue:
open an Admin Command Prompt and type "fastboot devices" and hit enter, you should now see your phone's ID.
WARNING: IF YOU DO THE NEXT STEP YOUR PHONE WILL BE FULLY WIPED. ENSURE YOU MADE A BACKUP!!!
Now to unlock the bootloader:
-In Admin Command prompt type "fastboot oem unlock" and hit enter
-On your phone use the volume keys to select "unlock the bootloader" then use the power key to select it.
Congrats your bootloader is now unlocked. Now for the problems you may face once it's back on
3) If you hit the "checking info" Google loop follow these steps:
-Go to Settings> Battery> Battery Saver>Turn off when fully charged>Select OFF,
-Go Settings> Apps&notifications>See All ## Apps>3 Dot menu>Reset app preferences> reset Apps,
-Go Settings> Apps&notifications>See All ## Apps>3 Dot menu>Show System
-----Select Google play store >Storage & cache>Clear Storage
-----Press Back
-----Select Download manager> Storage & cache>Clear Storage
-----Press Back
-----Select Google play services> Storage & cache>Clear Storage>Clear All Data
-Go to Settings >Accounts> Google Account name/ Names> 3 Dot Menu> Remove ALL Accounts
-Restart device
-Connect to Wifi
-Go to Settings >Accounts>Add Account>Google
4) Yes, unlocking your bootloader on the OnePlus 7t results in a "CTS Profile Match=false" failure in SafetyNet
5)From what I can tell this SafetyNet failure doesn't really cause too many issues but time will tell and I will update this accordingly.
6) I tested the known problem children ie. Google pay, PokemonGo, and Snapchat. All were good. The only exception I ran into was Netflix. It will not work with an unlocked bootloader. There may be ways to resolve this but I haven't tried them yet as this is all without Root. I will update this post when I find solutions.
Again I know that most of this can be found but it took me a decent amount of digging. More importantly, a lot of the stuff was implied knowledge that many of us already have but a newcomer wouldn't. Hopefully, this is useful to the new and old alike feel free to ask questions below as I will be continuing to test stuff further.
Click to expand...
Click to collapse
Just bought the op7t pro and followed your guide step by step, but still fastboot devices does not show nothing to me
Tried in 2 different windows pc with same results, don't know how to do now

Having trouble getting adb setup on my computer. Specifically here:
-Now find where you installed the SDK platform-tools and select the folder that says "platform-tools"
click ok>ok>ok-
In "Environment Variables" popup, I select "path" in the top field, then click "new". The next popup is "New User Variable". Here, I've clicked "Browse Directory", as well as "Browse File", but each time I click platform-tools and click OK, the OK in the "New User Variable" popup is greyed out. I've tried even clicking on a subfolder to platform-tools, just to see if that 2nd OK would be active, but it isn't. Any help is much appreciated.

doncheadlesdriveway said:
Having trouble getting adb setup on my computer. Specifically here:
-Now find where you installed the SDK platform-tools and select the folder that says "platform-tools"
click ok>ok>ok-
In "Environment Variables" popup, I select "path" in the top field, then click "new". The next popup is "New User Variable". Here, I've clicked "Browse Directory", as well as "Browse File", but each time I click platform-tools and click OK, the OK in the "New User Variable" popup is greyed out. I've tried even clicking on a subfolder to platform-tools, just to see if that 2nd OK would be active, but it isn't. Any help is much appreciated.
Click to expand...
Click to collapse
Great. Thanks for the help.

[Guide] ALLDOCUBE X NEO Flash Class 101

Hello and welcome here.
I’m Warren, an X NEO user from Mainland China .
X NEO is a great device that opens all low-level permissions to users, but it is undeniable that it is far more difficult to flash than Xiaomi's devices, especially the logic of the A/B partition。
Fortunately, through the help of many people, I successfully overcome many difficult problems, and now I decided to write a Thread like a guide book to integrate some basic knowledge of the flash to X NEO.
Each part of this post will contain the following:
a) Materials needed for flashing
b) Instructions for flashing steps
c) Possible problems and solutions

Attention !!
a) I will spend some time (maybe a few days?) to update everything
b) All content is written in simplified Chinese and translated into English by Google translation machine for reading. This is due to forum restrictions
c) Due to the use of machine translation, the grammar and vocabulary are unavoidably rigid, and I don’t want to manually proofread him for the time being. Because I don’t have enough energy, I have written the original document as closely as possible to the English writing logic
d) I understand English, so I can send out any questions or private messages without worry
e) The content of the post is my own original, but many materials and ideas are provided by users at home and abroad, including several masters from XDA and hardware forums. I just did some trivial sorting and reproduction work, here Thank them for their hard work
f) Have fun

#0 Preparation
Step 1 Download materials & prepare environment
This part is very important, it will be directly related to the success or failure of subsequent work (because of lack of necessary environment or materials)
How to do?
1. Save the file in this MEGA address: HnwhAIhJ#uVaWZIzUOUcAIwAbcrNMsg
2. Download ADB
3. Unzip (you can move the unzipped folder to any place you like)
4. Remember this path. Anytime I say "Run an ADB command/open ADB input", you can open this path, right-click on the blank space of the folder to open the command prompt book and enter the command.
5. Download Magisk on github
Step 2 Flash your device to the Chinese version of the firmware
a) This is because the Chinese version of the firmware is more modifiable than the overseas version
b) The following content will be based on the "200522" firmware (I know this is not the latest, but the updated version has not been confirmed by me)
c) If you insist on downloading the latest firmware, you can go to the official website of Cube China
How to do?
1. Download "XNeo(T1009)-Android9.0-200522-Firmware&Tutorial.rar" in the "Firmware-China" folder of MEGA and unzip it
2. Follow the official instructions in the folder (documents in the root directory) to flash the firmware
note:
a) The device can and can only be flashed in Qualcomm 9008 mode (the official data cable supports this function)
b) The official instruction book is in simplified Chinese, if you don’t understand Chinese, translate it
Step 3 Confirm ADB environment and OEM unlock
How to do
1. Open ADB
2. Type "ADB" and press Enter (the self-check information indicates that the environment is established successfully)
3. Turn on the tablet
4. Enter Settings-System-About Tablet
5. Click the version number until the floating prompt appears
6. Go back to the upper level (system) and enter the developer options
7. At this time, "OEM Unlock" should be opened automatically and cannot be changed
8. Click to open "USB debugging" and connect to the computer to activate the function according to the prompts
9. Click to open "Verify App via USB" to activate the function

#1 Official system customization
a) First of all, the official version of the system is a typical simple ASOP system based on Android 9. It is not much different from third-party customized systems such as Los to a certain extent. If you don’t want to be too tossed, you can use it directly after optimization according to the following guidelines
Step 1 Brush into third-party REC (TWRP)
a) N/A
How to do it?
1. Download "TWRP-CUBE_X_Neo-20200522.img" in the "TWRP" folder in MEGA
2. Copy to the path of ADB
3. Open ADB
4. Type "adb devices" and press Enter
5. Type "adb reboot bootloader" and press Enter
6. Type "fastboot flash boot_a .\recovery.img" and press Enter
7. Enter "fastboot flash boot_b .\recovery.img" and press Enter
8. The flashing completion prompt is displayed twice
9. Now that TWRP has been successfully swiped in, you can enter the recovery mode through the volume button and power button
note:
a) Flashing into a third-party REC will cause OTA failure (over-the-air upgrade is not possible)
Step 2 Flash into Magisk
a) Have Root permissions
b) Flash into the module
c) Conveniently flash into the XP framework
How to do?
1. Enter rec
note:
a) You can use the same method to flash in GAPPS components (Google and download by yourself) to use GMS components and related services
b) Magisk version 21.0 is recommended, which is beautiful and will not automatically fail
c) Recommended modules: font module, scheduling module (search and download by yourself)
Step 3 Flash into the XP framework
a) Use certain software/modules that require special permissions and environments
How to do?
1. Open Magisk
2. Go to the online module library that comes with Magisk
3. Find the Riru-Core module to download and install
4. Find the Riru-EDxposed module to download and install
5. Restart the phone
6. Install and open Edxposed Manger (Google and download by yourself) to activate the module
7. Restart the phone
8. Success
note:
a) Edxposed chooses the YAHAFA version instead of the SANDHOOK version
b) Recommended modules: Youtube background playback related, exercise count modification related, camouflage location related, social software beautification and additional functions related
Step 4 Install auxiliary software
a) Green Guardian: Clean up the background and make 4G memory run smoothly (GooglePlay recommends buying genuine)
b) Streamlined version of fluid gesture software (increase system-level full-screen gestures)
c) Force to rotate the old version of the software (add system-level software horizontal screen support)
d) The download links of the above two apps are too low and I can’t send them out. You can get them by private message
Step 5 Uninstall pre-installed third-party software
a) Complete through a third-party software manager
b) The system software can also be appropriately streamlined (pay attention to safety)