yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] Corbadesign:
Hello

I had tried to root my device but first time it got bricked. It took me a lot to got it finally working again.

Now I want to root it again. But in TWRP it says my device had any storage :(
[Miscellaneous Android Development] kevin mitnick:
how to root rom joyui 11 android 10 ?

I try, but when flash rom from android 9 to android 10, booloader revert to lock..anyone know how to unlock bootloader on android 10 blackshark 1 ?
[Miscellaneous Android Development] wbercha:
bro, can u please explain how did you unlocked the bootloader?? pls pls
[Miscellaneous Android Development] kanded:
from twrp you also make a up boot.img, later it will be boot.emmc.win

you rename it to boot.img

or this

adb pull /dev/block/sde11 boot_a.img
adb pull /dev/block/sde30 boot_b.img

[/COLOR]

you are in december patch ?

your welcome bro
[Miscellaneous Android Development] lamquynh257:
Yes latest version
[Miscellaneous Android Development] bluke:
Anyone have backup image I install with file installer now I'm stuck with logo.
[Miscellaneous Android Development] kanded:
whats happening.
[Miscellaneous Android Development] bluke:
I installl twrp-3.2.3-0-blackshark-installer.zip now it stuck at logo. I can't go back to original recovery..
[Miscellaneous Android Development] kanded:
you can go to fastboot ?
[Miscellaneous Android Development] bluke:
Yes fastboot, recovery is twrp and stuck at logo. Mine phone original is SKR-A0 now regconize storeage in twrp is SKR-H0
[Miscellaneous Android Development] mauronofrio:
Have you flashed magisk after flashed the installer?

This is only a name, i can't make a specific twrp version for all blackshark variant.
[Miscellaneous Android Development] bluke:
Not yet
[Miscellaneous Android Development] kanded:
i got this from vietname group fb, it means your twrp is still ok with other variant.

[IMG="china variant"]https://scontent.fkno3-1.fna.fbcdn.net/v/t1.0-9/50775315_1234904923325864_2229835024515989504_n.jpg?_nc_cat=110&_nc_ht=scontent.fkno3-1.fna&oh=a745ca40d53e2cdbadb483f13228e495&oe=5CBF81EB[/IMG]
[Miscellaneous Android Development] lamquynh257:
My picture ^^! Thank sir.
[Miscellaneous Android Development] mauronofrio:
If you don't flash magisk after you flashed the installer you will go in bootloop
[Miscellaneous Android Development] justmemike:
hello...im trying to flash recovery but im getting only no such partition

---------- Post added at 05:20 PM ---------- Previous post was at 04:50 PM ----------

flashed twrp installer and after i flashed magisk 18.0 rebooot to system and now i have bootloop....anyone can help me ?

---------- Post added at 05:26 PM ---------- Previous post was at 05:20 PM ----------

entered again in twrp ...reflashed magisk and nothing...bootloop again
[Miscellaneous Android Development] mauronofrio:
[MENTION=3367320]kanded[/MENTION] can you help him? i think the stock boot should be fine
[Miscellaneous Android Development] 77miko2:
Device Blackshark China ROM

SKR-A0

Need help my blackshark bootloop after I try to unlock bootloader

i make mistake that i write wrong code

adb reboot bootloader

Fastboot oem unlock

(its make my device factory reset) and then I try go to bootloader again but this device already unlocked.

But after that, I try to open recovery mode. and factory reset it. and its going like this *bootloop

please I need help, I can't do anything to this phone again because its can't go bootloader again even I press volume down+power T_T

What should I do ?

(Sorry my english so bad)

---------- Post added at 07:29 AM ---------- Previous post was at 07:05 AM ----------

and by the way.

this twrp gone wrong haha, its upside down in blackshark gen 1 China ROM SKR-A0

---------- Post added at 07:29 AM ---------- Previous post was at 07:29 AM ----------

and by the way.

this twrp gone wrong haha, its upside down in blackshark gen 1 China ROM SKR-A0
[Miscellaneous Android Development] kanded:
it happened with another user. i tried to fastboot set_active other the answer is the device doesnt have slot.
[Miscellaneous Android Development] kanded:
i sent you mssg.
[Miscellaneous Android Development] 77miko2:
Thanks my savior [MENTION=3367320]kanded[/MENTION] :D:D:D:D:D:D

my phone already back to normal and get rooted too.

BEST
[Miscellaneous Android Development] mauronofrio:
Perfect, actually seems the installer is not a good solution, so i want to advice to don't flash it
[Miscellaneous Android Development] 77miko2:
Yes he's the best anyway

---------- Post added at 12:56 PM ---------- Previous post was at 12:55 PM ----------

okay sir
[Miscellaneous Android Development] justmemike:
Please tell me the solution? What you do ? It's for my friend and he have after 2 days championate...and need at least to repair bootloop
[Miscellaneous Android Development] kanded:
what is the last update of the blackshark your friend has ?

---------- Post added at 07:28 PM ---------- Previous post was at 07:26 PM ----------

the installer zip make the chinese variant twrp will be flipped. i believe so bro mauro.
[Miscellaneous Android Development] Jujjuw:
can you share to me that solution bro? my phone bootloop too, i really newbie for root user, i using cn blackshark btw :crying:
[Miscellaneous Android Development] pppwaung:
MY SKR-A0 Chaina . i can't boot . bootloop S logo. thx for help
[Miscellaneous Android Development] kajikita:
Hello there

I have a little problem

I followed the thread and i successfully booted the TWRP.IMG on my A0 Chinese Black Shark

The image was upside down but not a big problem

I flashed the twrp installer and Magisk, and i tried to boot-up but goes in a bootloop

and if i try to go back to recovery , boot in TWRP and the WIPE doesn't work anymore

(i didn't a backup of original recovery.img , i'm dumb sorry!)

Someone can help me? someone have the original recovery.img plz <3
[Miscellaneous Android Development] gilbert32:
I have looked hard, but couldn't find an answer for the following question:

Where is the recovery partition? which device is it? i can't seem to find it :( (Black Shark Global version)
[Miscellaneous Android Development] justmemike:
Android 8.1.0 last update
[Miscellaneous Android Development] Invisan:
Since the Shark is an a/b device the recovery is now located within the boot partition.

Src
[Miscellaneous Android Development] AnthonyArratia:
Falla de huella dactilar black shark

Hola compañeros, una disculpa si esto no va aqui, no encuentro que hacer con mi problema :c

Hello partners,

I wanted to check with you if you can support me, what happens is the following: 1 month ago I received my black shark global version of the Gearbest page already with the android version 8.1.0 and it was only updated the JOY UI as 2 15 days updates came out another JOY UI update and the cell phone was working at 100%, after 1 more week of use I started to notice that the cell phone got too hot in the games, like PUBG, FF or Fornite to such a degree that burned the cell phone until the resolutions down to medium and the cell kept its temperature, now the strange thing was that after 3 days I noticed that my fingerprint did not detect it when unlocking the cell phone failed the first time and when I ran my finger again it worked, I left it pass and again spent another 3 days all very well, use the fingerprint reader at 8pm to check some banking applications and it worked well, I arrived at my house at 8:30 pm I sat down to play pubg around 2 hours and finished at 10 : 30pm I closed all as apl I went to bed and I remembered that I did not set the alarms the next day for which I took the cell phone again and could not unlock the cell phone with my fingerprint, I had to use the pattern, when finishing the settings of my alarm I started to investigate that wave with the fingerprint because I did not detect it and when entering configurations in security, the fingerprint option is no longer available but if my fingerprints are saved, I tried to restart the computer thinking that it was a momentary failure and when I entered it I could not unlock the cell phone with fingerprint does not work the reader, when entering again to adjustments and security to add a fingerprint again nothing comes to me that option to attach my fingerprint and my fingerprints do not leave the first time, it is completely unused, everything works fine except the fingerprint reader .. now I do not know what to do to make the fingerprint reader work again, I'm from Mexico New lion

I hope you can support me, in advance thank you very much
[Miscellaneous Android Development] kanded:
done bro

for ch variant bootlooping, try this

fastboot boot patched.img

still got problem bro ?

no recovery image here. only boot.

i believe its already booted

there must be smthing wrong with hw of th fingerprint. have you tried to factory reset ?

---------- Post added at 09:21 PM ---------- Previous post was at 08:57 PM ----------

for ch variant, if you just want root. no need to flash twrp in your system.

what i mean is you no need to flash the zip file. the safety way is just fastboot boot, and dont flash zip file.

this hope will help ch variants out there.

prepare the twrp.img

at this moment, you no need to decrypt yours. just twrp image.

from fastboot, check ur current slot.

fastboot oem device-info

go to twrp by fastboot boot twrp.img

then, there it is, the flipped+upside down (gonna b fixed soon)

no needed to swipe.

just put this command :

adb pull /dev/block/sde11 boot_a.img

and

adb pull /dev/block/sde30 boot_b.img

then

adb reboot

it will pull your boot image to your current adb folder.

then reboot. see ? no need to swipe and flash.

then put the copy of these in your sdcard

instal magisk apk, open it, go patch 1 image first, check your download folder and rename to its slot name ie. patched_a

do the same to another boot img. and rename

open your pc. put the patched img to your adb folder. fastboot .

remmber which is your slot, if its A, then

fastboot boot patched_a.img

then its booted to system. there you'll see magisk. open it, and install. choose direct install.

then reboot.
[Miscellaneous Android Development] justmemike:
Thank you Kanded....may the God bless you [emoji16][emoji16][emoji16] all it's working perfect...
[Miscellaneous Android Development] AnthonyArratia:
Kanded:

there must be smthing wrong with hw of th fingerprint. have you tried to factory reset ?

I already do it and it's still the same, the fingerprint reader is still disabled, the only difference I notice when I reset the factory before in the configurations is to find a fingerprint and it came out and sent me to security after the reset. I want to search in fingerprint configurations and it no longer throws anything, it does not exist for the system.
[Miscellaneous Android Development] bluke:
Thank you [MENTION=3367320]kanded[/MENTION] very much. My BS China is back as global, still missing some featured but like S logo but overall working great.
[Miscellaneous Android Development] kanded:
you're welcome bro

can it because of water. maybe it was splashed by water, or your hands get easily sweated ? have you tried : #*#6484#*#

and check the sensor one by one.
[Miscellaneous Android Development] 3B3RT:
Good morning every one.

I have the global version.:

Bootloader unlocked

How can I get root ?

Can anyone give me the steps for this?

I only need to activate camera 2 API for Google camera.

My idea is :

1 boot in twrp

2 flash magisk 18.00

3 wipe data , cache y art

Reboot to system

.am I wrong?

Please help me . I dont want to brick my phone.

Thanks in advance.
[Miscellaneous Android Development] kanded:
backup ur data first. backup whatsapp. check ur current is updated dcmber or nmvmber. if you'r on dcmber, you need to root using another slot which is earlier version before update.
[Miscellaneous Android Development] 3B3RT:
I'm on the

5 December security patch

Android 8.1
[Miscellaneous Android Development] kanded:
can you do

fastboot set_active other

and reboot
[Miscellaneous Android Development] boat1307:
I'm sorry for asking but can someone please make everything step by step from unlocking bootloader until flashing magisk. It is not because i am too lazy to read the whole thing but i am stuck at unlocking bootloader. (I have done some search on google but it didn't help) I don't have any knowledge about all this but i am very interested to root my blackshark. Previously i have manage to root and install custom rom on two of my previous device thanks to xda community that showing step by step guide (some with photo attached,thanks for that) so it will be a great help for me if someone can do the same thing for black shark. Btw i have the international version. Thanks in advance
[Miscellaneous Android Development] gilbert32:
So if we try getting root on the updated slot, it won't work?
[Miscellaneous Android Development] kanded:
rmmber your updated ota in which position. lets say its A.

lets say you have backup everything. then,

fastboot set_active other

it will bring you to another slot, lets say now you'r in B.

in my experience with this blckshrk, its recommended you first go to the earlier version. in this case, its slot B. rooting within ota update tends to bootlop result.

now you format this slot.

fastboot format userdata

then boot the twrp img from here.

fastboot boot twrp.img

if you are global, twrp is normal. if ch variant, it'll be flipped and upside down, but still works.

go to Mount, disable enable.

copy magisk in internal storage. flash. reboot.

you're now booting to B which is on the earlier version. check ur icons are rounded. booting in chinese language.

find magisk. install. install to inactive slot. reboot.

you'r back to A. rooted. done.
[Miscellaneous Android Development] 3B3RT:
I want to thank the kanded and mauro friends for their valuable work. I have a global blackshark of 128 gb and it was rooted thanks to the twrp of mauro and the hard work of kanded.

thank you very much for your help. Now I have the google camera totally funcinal with HAL3 and Eis of camera2api later I'll be posting the difference between this camera and the stock.

best regards.
[Miscellaneous Android Development] Zerohexer:
Stuck at bootloop

Can someone upload

CN black shark boot.img and Cn recovery.img too

I stuck at bootloop.

Thank you.
[Miscellaneous Android Development] isotonik:
size is 64mb cant share here
[Miscellaneous Android Development] winsen21:
Can you upload the cn blackshark boot.img somewhere?
[Miscellaneous Android Development] KingpinTR:
I want too. Please... :(

If possible, would you share slota and slot b as a separate image file?
[Miscellaneous Android Development] Zerohexer:
Also need cn recovery.img uploaded

Thank you.
[Miscellaneous Android Development] isotonik:
as u wish here the link:

https://drive.google.com/file/d/1HtaTbKkxxGKVLxsuJT9E4JfQVYBfLlQM/view?usp=drivesdk
[Miscellaneous Android Development] KingpinTR:
Is this file slot A or Slot B image?

I tried this file for Slot B. But nothing has changed.
[Miscellaneous Android Development] isotonik:
nah idk exactly i use command

adb shell dd if=/dev/block/bootdevice/by-name/boot of=/boot.img

adb pull /boot.img <pcpath>
[Miscellaneous Android Development] Zerohexer:
Still in bootloop.

Is the boot.img lastest and china ver?
[Miscellaneous Android Development] KingpinTR:
Can you take a re-image like the recipe?

just put this command :

adb pull /dev/block/sde11 boot_a.img

and

adb pull /dev/block/sde30 boot_b.img
[Miscellaneous Android Development] Zerohexer:
Still in bootloop after i wipe / factory reset in stock recovery.

Can any help me?
[Miscellaneous Android Development] kanded:
check this way,
[Miscellaneous Android Development] KingpinTR:
After installing the TWRP image with fastboot, the phone was opened. However, it gave the Recovery Decryp error. So I searched the internet and found how to fix the Decryp error.

If I didn't do this, I couldn't install the Magisk .zip file.

As a result, I did wipe /data and installed the Magisk .zip file without any problems. The phone was bootloop when I did the reboot.

That's the whole story.

Now My phone is still bootloop.
[Miscellaneous Android Development] kanded:
for dcrypt, what kind of error you mean ?

fter installing the TWRP image with fastboot, how did you do this.
[Miscellaneous Android Development] JengaMasterG:
Black Shark CN (SKR-A0) Boot.img files for both A and B

boot_a.img

boot_b.img

[MENTION=9455602]Zerohexer[/MENTION] this phone doesn't use recovery.img. The recovery should already be inside the boot_a and boot_b images.
[Miscellaneous Android Development] pppwaung:
how to unroot.

want to updat ota 190125 CN ROM

Thx. for help
[Miscellaneous Android Development] JengaMasterG:
If you B Boot shows the December Patch SKR-A0 (Black-Shark CN)

So I found that when wiping data from stock recovery I was booted into the B Boot and I patched it up to December's path.

HOWEVER:

This will still work if you did what I did and booting into B shows your patch being December!

So....

-If fastboot set_active other shows setting current slot to a:

-Rerun fastboot set_active other so it shows setting current slot to b

-Then follow the rest of the directions:

fastboot flash userdata*
fastboot boot twrpimg.img

-Move magisk to storage Magisk won't be in the storage since you've wiped userdata

-Install magisk through TWRP

-Reboot to set the phone up and update magisk app It wants an internet connection to check for magisk update

Once the magisk app is set up, it'll ask you to download the zip, ignore that.

Reboot again and you'll be back on A boot with Magisk working.

*This is where the decryption issue in TWRP goes away. TWRP requests a password to decrypt your system data if you've set up the phone which includes the sdcard storage. Pretty sure that's something to do with safeboot being on, but I could be wrong.
[Miscellaneous Android Development] Zerohexer:
i Fixed it yesterday.

I flash boot.img stock recovery to slot a and slot b. Then factory reset from stock recovery.

But still thanks for posting, Thank you.

---------- Post added at 09:13 AM ---------- Previous post was at 09:12 AM ----------

Thank you [MENTION=3367320]kanded[/MENTION] and [MENTION=4438126]Archfiend[/MENTION]2.

Both of you are kind ty.
[Miscellaneous Android Development] JengaMasterG:
Are you having problems updating because of root? I think you can remove root through the Magisk App. If not, you will need to back-up your data and factory reset your device.
[Miscellaneous Android Development] kanded:
does it mean A is rooted since you flash magisk zip in Slot A. save the patched boot from magisk somewhere is a good option.
[Miscellaneous Android Development] pppwaung:
can't remove root by magisk app. bootloop after unstall magisk. and factory reset f but Still have the same result. Thx
[Miscellaneous Android Development] JengaMasterG:
Yes. I didn't have to use the patched image because I started on a fully wiped system in Slot A. I also installed nano GApps at that time.

Hmmm... try switching from boot A to B

fastboot set_active other
fastboot format userdata

see if it reboots

if not I can upload a stock system img and the boot_a and boot_b images are already uploaded so you can flash those.
[Miscellaneous Android Development] KingpinTR:
This...

---------- Post added at 05:25 PM ---------- Previous post was at 04:34 PM ----------

Thanks for reply. But I flashed these files and not changed anythink. I don't know what to do anymore.
[Miscellaneous Android Development] JengaMasterG:
You are not running

fastboot format userdata

before you attempt to boot into TWRP. You MUST WIPE YOUR DATA THROUGH FASTBOOT. FOLLOW ALL THE DIRECTIONS.

I will try to upload a system.img file you can use. Are you using SKR-A0 model?
[Miscellaneous Android Development] KingpinTR:
Yes My phone SKR-A0 model. Thank for reply. I will wait your upload file. thank again.
[Miscellaneous Android Development] JengaMasterG:
ON YOUR COMPUTER:

Download system.img for your current build number

Boot into Bootloader

run EVERY LINE SEPARATELY:

fastboot flash system.img
fastboot format userdata
fastboot flash boot_a.img
fastboot flash boot_b.img

Then reboot

Let me know if this helps...
[Miscellaneous Android Development] P.Nidh:
Stuck device

My BS global .it were stuck right now. I need our help
[Miscellaneous Android Development] TM2701:
when i enter command

adb pull /dev/block/sde11 boot_a.img

and

adb pull /dev/block/sde30 boot_b.img

i got :

remote object '/dev/block/sde11' not a file or directory and remote object '/dev/block/sde30' not a file or directory

i can't pull my boot image to my adb folder please help !
[Miscellaneous Android Development] KingpinTR:
First step command result;

unknown partition 'system.img'

error: cannot determine image filename for 'system.img'

Second ste command result;

CreateProcess failed: The system cannot find the file specified. (2)

error: Cannot generate image for userdata

What can i do now?
[Miscellaneous Android Development] P.Nidh:
I need help! Please
[Miscellaneous Android Development] Zerohexer:
How to root Properly SKR-A0

Without bootloop.

Can any help?

I keep trying then i get bootloop, i recover many many times from bootloop still can't root after many attempts of trying just end up bootloop.
[Miscellaneous Android Development] JengaMasterG:
Sorry it should be

fastboot flash system system.img

If that doesn’t work then you can boot TWRP, move the files over to the phone, and then flash image files from TWRP
[Miscellaneous Android Development] KingpinTR:
All installations have been completed smoothly. But now the phone is continuous on and off.

I'm writing the operations done respectively.

1. Step Fastboot flash system system.img

2.Step Fastboot erase userdata

3.Step Fastboot flash boot_a boot_a.img

4.Step Fastboot flash boot_b boot_b.img

Lastly Step reboot phone. But phone dont opening. And into recovery menu ( Recovery menu simple "Android Recovery", not TWRP) wipe data/factory reset and again reboot phone. Nothing changed again. It was still opening and closing. After phone is open bootloader and "fastboot set_active other" command on pc, phone messaged "Setting current slot to 'a'... ", and again "fastboot boot boot_a.img" command but phone still status.
[Miscellaneous Android Development] Deezi74:
I need a link to download China ROM please trying to flash from global thanks

---------- Post added at 08:37 PM ---------- Previous post was at 08:29 PM ----------

What's good steps to take for global without bootloop they say the installer makes it happen?
[Miscellaneous Android Development] JengaMasterG:
This is getting a bit much for the forum, I will dm you...

---------- Post added at 06:41 PM ---------- Previous post was at 06:32 PM ----------

I uploaded the China system.img one or two pages back. Do you need the China version or the global? Someone else will have to upload a global version.
[Miscellaneous Android Development] Deezi74:
Yeah bro I'm looking for China ROM I'm on global I want to switch I already downloaded part a and b the boot.img is the room it self thanks
[Miscellaneous Android Development] JengaMasterG:
At the top of page 10 the system.img you want is in the quoted post.

[MENTION=264817]dominic[/MENTION] use this system_b.img file in your system_b to get chinese rom:

system_b.img

I CAUTION YOU TO BACKUP YOUR CURRENT SYSTEM_A, SYSTEM_B, VENDOR_A, VENDOR_B, BOOT_A, AND BOOT_B IMAGES AND UPLOAD IT. IF ANYTHING GOES WRONG YOU COULD BE WITH A BRICKED PHONE UNTIL SOMEONE UPLOADS THOSE STOCK IMAGES FOR SKR-H0!

once you backed up those images:

fastboot flash system_b system_b.img

make sure that you're booting from b and you should be all set!

... BTW if you want a Chinese version dm me... I'll gladly trade my Chinese version for your global one!!