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Please configure TWRP for me sc7731E [REALLY NEEDED]

Please configure TWRP for me sc7731E [REALLY NEEDED]

neller
neller
neller
Enthusiastic Member
5
14-12-2020, 03:09 AM
#1



My Tablet is DIGMA 8588 on SC7731E with 1GB RAM and 16GB ROM and ANDROID 8.1 GO Edition.
Board is s706-7731E-v1.0
I add stock recovery to https://drive.google.com/file/d/1fzR1Fa5...sp=sharing

I unlocked boot, generate custom vbmeta and keys to sign partitions successfully.

But I can't create custom recovery.
I tryed all your magic tools to create twrp [v1.0,v1.2,v1.4] and sign result img file, but tablet stuck on logo screen when I try to open recovery.

PS:
Problem №2. I really needed to hide/remove "WARNING FLAG UNLOCKED ...." notification on startup.
#I tryed to modify my uboot with "00 00 00 ...." and sign it, but research tool stuck on 99% of flash.
#I tryed to relock bootloader, but after that all my custom partitions not working.

PLEASE HELP WITH MY PROBLEMS AND THANK YOU!
hovatek
hovatek
hovatek
Administrator
49,570
14-12-2020, 08:23 AM
#2
(14-12-2020, 03:09 AM)neller My Tablet is DIGMA 8588 on SC7731E with 1GB RAM and 16GB ROM and ANDROID 8.1 GO Edition.
Board is s706-7731E-v1.0
I add stock recovery to https://drive.google.com/file/d/1fzR1Fa5...sp=sharing

I unlocked boot, generate custom vbmeta and keys to sign partitions successfully.

But I can't create custom recovery.
I tryed all your magic tools to create twrp [v1.0,v1.2,v1.4] and sign result img file, but tablet stuck on logo screen when I try to open recovery.

PS:
Problem №2. I really needed to hide/remove "WARNING FLAG UNLOCKED ...." notification on startup.
#I tryed to modify my uboot with "00 00 00 ...." and sign it, but research tool stuck on 99% of flash.
#I tryed to relock bootloader, but after that all my custom partitions not working.

PLEASE HELP WITH MY PROBLEMS AND THANK YOU!

for the TWRP, it seems it'll have to be ported manually.
Let me ask, have you rooted the phone?

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neller
neller
neller
Enthusiastic Member
5
15-12-2020, 12:11 PM
#3
Yes, i patched boot with Magisk
This post was last modified: 15-12-2020, 12:11 PM by neller.
hovatek
hovatek
hovatek
Administrator
49,570
16-12-2020, 09:32 AM
#4
(15-12-2020, 12:11 PM)neller Yes, i patched boot with Magisk

Did you have to sign the magisk patched boot?

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neller
neller
neller
Enthusiastic Member
5
16-12-2020, 01:14 PM
#5



(16-12-2020, 09:32 AM)hovatek
(15-12-2020, 12:11 PM)neller Yes, i patched boot with Magisk

Did you have to sign the magisk patched boot?

Yes, I can sign this boot [magisk patched] and it works correctly on device, but can't find information about signing of UBOOT partition. Can you help me please?
hovatek
hovatek
hovatek
Administrator
49,570
17-12-2020, 04:07 AM
#6
(16-12-2020, 01:14 PM)neller Yes, I can sign this boot [magisk patched] and it works correctly on device, but can't find information about signing of UBOOT partition. Can you help me please?

Is there a public key for uboot in your stock vbmeta.img?

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neller
neller
neller
Enthusiastic Member
5
18-12-2020, 09:18 AM
#7
(17-12-2020, 04:07 AM)hovatek
(16-12-2020, 01:14 PM)neller Yes, I can sign this boot [magisk patched] and it works correctly on device, but can't find information about signing of UBOOT partition. Can you help me please?

Is there a public key for uboot in your stock vbmeta.img?

No
hovatek
hovatek
hovatek
Administrator
49,570
19-12-2020, 02:28 PM
#8
(18-12-2020, 09:18 AM)neller No

Then it must be because its uboot-sign .
You should avoid flashing modified -sign images via research download to avoid the device getting stuck in flash mode (dead).
TWRP will have to be manually ported, which'll give you a better chance at modifying uboot
This post was last modified: 19-12-2020, 02:29 PM by hovatek.

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neller
neller
neller
Enthusiastic Member
5
21-12-2020, 07:32 AM
#9
Can you help me please with manual porting of TWRP. I send you my default recovery)

https://drive.google.com/file/d/1fzR1Fa5...sp=sharing
hovatek
hovatek
hovatek
Administrator
49,570
22-12-2020, 04:58 AM
#10



(21-12-2020, 07:32 AM)neller Can you help me please with manual porting of TWRP. I send you my default recovery)

https://drive.google.com/file/d/1fzR1Fa5...sp=sharing

There's a long queue for manual port requests so this could take a while

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