Dear khurrampk,
Please try to reflash the device with the following firmware:
G998NKSU3AUDA [april 2021, revA]
Then do the CSC Change process with the Chimera Tool.
Best regards
Sab
Chimera Team Quote:
Originally Posted by khurrampk  CSC Change failed.
Chimera Mobile Phone Utility version: 28.70.1116 @ 2021-06-13
Printing phone history
Csc Change
6/13/2021
6:13
PM
CSC Change started
Gathering phone info...
Collecting information. Be patient! Do NOT disconnect the phone!
Model: SM-G998N
Carrier ID: KOO
Sales Code: KTC
Country Code: KOREA
Timezone: Asia/Dubai
Android Version: 11 [RP1A.200720.012] [SDK 30]
Build Date: Fri May 21 19:33:59 KST 2021
PDA Version: G998NKSU3AUE8 [may 2021, rev8]
Phone Version: G998NKOU3AUE6 [may 2021, rev6]
CSC Version: G998NOKR3AUE8 [may 2021, rev8]
Product Code: KTC
HIDSw Version: G998NKSU3AUE8/G998NOKR3AUE8/G998NKOU3AUE6/G998NKSU3AUE8
Board Platform: UNIVERSAL2100_R
Modem Platform: SHANNON5123AP
Serial Number: R3CR310JA0B
Imei: 3524
Connections: AT,MTP
Network Type: GSM
SIM Status: ABSENT
Multisim Config: SS
Knox Version: v30
Warranty Bit: 0
Security Patch: 2021-06-01
Em Did: 208877F45AB56011
Changing CSC...
The operation is in progress. Be patient! Do NOT disconnect the phone!
CSC Change failed.
Finished at local time: [06.13.21 22:16:20]
WorkID: 138133791 |