Hovatek Forum DEVELOPMENT Android [Solved] unisoc sc9863a Odys Space One 10 LTE does not boot after Magisk install
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[Solved] unisoc sc9863a Odys Space One 10 LTE does not boot after Magisk install

[Solved] unisoc sc9863a Odys Space One 10 LTE does not boot after Magisk install

automated
automated
automated
Newbie
4
18-12-2020, 12:05 PM
#1



Hi Community!

I have a Odys Space One 10 LTE here, which is a 10" Tablet:
Code:

Hardware : Unisoc
Model : SPACE_ONE10
Build number : SC9863A_ANDROID10_ODYS_SPACE_ONE10_V1.0.1_20200824
Build date UTC : 20200623-143939
Android  v : 10
Baseband v: FM_BASE_18B_W19.46.1|sc9863A_modem|11-11-2019 01:14:14
Kernel v : 4.14.133 (seven@cube) (Android (5484270 based on r353983c) clang version 9.0.3 (https://android.googlesource.com/toolchain/clang 745b335211bb9eadfa6aa6301f84715cee4b37c5) (https://android.googlesource.com/toolchain/llvm 60cf23e54e46c807513f7a36d0a7b777920b5881) (based on LLVM 9.0.3svn)) #1 SMP  Sat Aug 22 16:35:58 CST 2020

I have sucessfully unlocked the Bootloader with identifier Token as described here at Hovatek and the Device boots normally.
Unfortuanally after patching the Bootloader with Magisk Manager the Device stays stuck in Bootsplash.

When flashing back original Bootloader the Device works fine again, so the Problem must be anywhere on Magisk Implementation for that Device which i am stuck for now

So i want to kindly ask if someone could have a look and give me some guidance.
Also TWRP would be a nice to have for that device Wink

Images to big for attachement, so..
I have uploaded boot.img and recovery.img to https://drive.google.com/drive/folders/1...sp=sharing

Thanks a lot in advance
This post was last modified: 19-12-2020, 08:22 PM by automated.
hovatek
hovatek
hovatek
Administrator
49,570
19-12-2020, 01:20 PM
#2
(18-12-2020, 12:05 PM)automated ..
Thanks a lot in advance

Have you tried:
1. Patching boot with magisk canary version
2. Rooting via magisk patched recovery as explained @ https://www.hovatek.com/forum/thread-32678.html
This post was last modified: 19-12-2020, 01:21 PM by hovatek.

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automated
automated
automated
Newbie
4
19-12-2020, 04:36 PM
#3
(19-12-2020, 01:20 PM)hovatek Have you tried:
1. Patching boot with magisk canary version
Yes, i have tried multiple magisk versions, also canary 1469b82a 21101
-all without success, Device shows Splash Screen and that Unlock Flag is Unlock but does not show the second Line with the Warning that Verify is disabled :/
Is there a Log anywhere to dump/look for to concretize the Error?

(19-12-2020, 01:20 PM)hovatek 2. Rooting via magisk patched recovery as explained @ https://www.hovatek.com/forum/thread-32678.html
This is the next Step i want to try - but having to boot via recovery would be a pain in the A... so that is not a real Choice

The Device itselve looks fine, Android is mostly mint and slick, Display is great,...
Unfortuanally i want to have Magisk installed to gain ad blocking and viper,....

Unpacking/modifying/repacking boot partition is out of my Skills, so i need Help here.

If there is a Solution for having Magisk on boot and TWRP installed i am willed to pay a fee if someone is willed to port/research
I could also provide firmware.pac file or binaries for single Partitions.
This Device is sold here in Austria via a big Electronics Distributor for a reasonable Price, so perhaps that would also be of good use for others

Thanks again
Rainer
automated
automated
automated
Newbie
4
19-12-2020, 08:13 PM
#4
OK, some Advantages here....

I found that Post: https://www.hovatek.com/forum/thread-32664.html
according to that i created a vbmeta_custom.img
and signed my magisk patched boot.img according to: https://www.hovatek.com/forum/thread-32674.html
Signing worked not on the first run as the magisk patched image is too big
So i trimmed the boot.img:
Code:

dd if=./boot_magisk_canary_21_1_21100.img of=boot_magisk_canary_21_1_21100_cut.img  bs=36630528  count=1
size has to match the Error Output of avbtool...

with Research Download Tool i flashed vbmeta and the patched and signed boot.img
After rebooting i had the Device in a Bootloop (not stuck, Bootloop)
-so i flashed back stock vbmeta and the Device is now booting with magisc.

Some sort of Magic, but hey - it worked!
Tomorrow i will try to flash the TWRP modified Recovery the same way.
hovatek
hovatek
hovatek
Administrator
49,570
21-12-2020, 05:50 AM
#5



(19-12-2020, 08:13 PM)automated Some sort of Magic, but hey - it worked!
Tomorrow i will try to flash the TWRP modified Recovery the same way.

Great!

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automated
automated
automated
Newbie
4
21-12-2020, 03:59 PM
#6
(19-12-2020, 08:13 PM)automated Tomorrow i will try to flash the TWRP modified Recovery the same way.

Dropped trying to get TWRP workin gon that Device:
adb reboot recovery drops me into nothing: Broken Droid on Screen with Text: "No Command"

Also i found no Way to Reboot into Recovery via Reset (holding Power Btn) and Vol Up.
Only Way to enter "Recovery" (rudementary Factory Test Menu in Chinese) is a clean shutdown and Power on with Vol Up held.
-so, TWRP would be a no go in case of emergency Wink
hovatek
hovatek
hovatek
Administrator
49,570
22-12-2020, 06:10 AM
#7
(21-12-2020, 03:59 PM)automated Dropped trying to get TWRP workin gon that Device:
adb reboot recovery drops me into nothing: Broken Droid on Screen with Text: "No Command"

That's the first part of recovery mode. When in No Command, press Power first then Volume down and release both together. Try the same with Volume up. One of them should get you into main recovery

(21-12-2020, 03:59 PM)automated Also i found no Way to Reboot into Recovery via Reset (holding Power Btn) and Vol Up.
Only Way to enter "Recovery" (rudementary Factory Test Menu in Chinese) is a clean shutdown and Power on with Vol Up held.
-so, TWRP would be a no go in case of emergency Wink

Recovery on Unisoc is usually Power + Volume down . Refer to https://www.hovatek.com/forum/thread-2167.html
This post was last modified: 22-12-2020, 06:11 AM by hovatek.

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