Did you try the latest version which released on 25/03/2021? Were you able to patch cert on Android 11? I have the same model with same PDA and CSC and having the same bootloop issue with android 11.
Quote:
Originally Posted by kunzzz  here my work id:
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G977N
Carrier ID: LUC
Sales Code: LUC
Country Code: KOREA
Timezone: Asia/Ho_Chi_Minh
Android Version: 11 [RP1A.200720.012] [SDK 30]
Build Date: Thu Feb 18 14:58:50 KST 2021
PDA Version: G977NKSU4FUBD [february 2021, revD]
Phone Version: G977NKOU4FUBD [february 2021, revD]
CSC Version: G977NOKR4FUBD [february 2021, revD]
Product Code: LUC
HIDSw Version: G977NKSU4FUBD/G977NOKR4FUBD/G977NKOU4FUBD/G977NKSU4FUBD
Board Platform: UNIVERSAL9820
Modem Platform: SHANNON50005100
Serial Number: R3CM40N67CA
Imei: 355401101053719
Connections: AT,MTP
Battery Status: 4.13V (83%)
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 1
Security Patch: 2021-03-01
Preparing...
Checking root access.
The phone is rooted by: 22.0:MAGISKSU
Reading data...
The operation is in progress. Be patient! Do NOT disconnect the phone!
Patching certificate...
Checking root access.
The phone must be started in recovery mode to be rooted!
To start recovery, you must use a key combo at startup. Usually [volume_up + power] or [volume_up + bixby + power].
Without root the patchcert will not work!
Restarting phone in recovery mode...
About 30-180 seconds after the phone starts, the signal strength indicator turns OFF and then turns ON again after a few seconds.
You can check the status of the imei using: *#0011#
The patchcert can be removed by repeating the process.
After installing new firmware, the patchcert process must be repeated.
Successfully finished.
Finished at local time: [03.27.21 13:21:29]
WorkID: 129250758 |