Cheetah Tool G975F change csc not work

Cheetah Tool

djamakrkk

Member
Aug 16, 2021
7
0
Minsk
Try change csc in XXV, note work.

Model : SM-G975F
Hardware : exynos9820
Modem : G975FXXUCFUH3,G975FXXUCFUH3
CSC Version : G975FOXMCFUH3
Android version : 11
Sales code : SER
Phone Carrier : CAU
Serial Number : RF8MB0S5HMK
Debug Level : 0x4f4c
Permissive : Enforcing
Warranty VOID : 0
SIM operator : ,
Sim State : ABSENT,ABSENT
initializing SIM: Success!

Getting Receiving data from server!

Reading data from Modem: Ok!
Reading CPID: Ok!
Reading MSL ID: Ok!
Reading IMEI Security: 356171103590351

Getting AUTH data from server!

Checking Support Models: Ok
Checking RIL: Ok!
Change CSC Processing!
Never disconnect the cable from the device Please Wait!

Rebooting: [CP level...OK]
Wait For Device...Ok
Rebooting: [DEBUG Mode...OK]
Installzing Applet Tool...Ok
Change CSC CODE...Ok
Operation Finished!
 

djamakrkk

Member
Aug 16, 2021
7
0
Minsk
N970F same problem. Change csc not work

Connecting to device...Ok
Model : SM-N970F
Hardware : exynos9825
Modem : N970FXXU7FUH3,N970FXXU7FUH3
CSC Version : N970FOXM7FUH3
Android version : 11
Sales code : SER
Phone Carrier : CAU
Serial Number : R58N404WWGD
Debug Level : 0x4f4c
Permissive : Enforcing
Warranty VOID : 0
SIM operator : ,
Sim State : ABSENT,ABSENT
initializing SIM: Success!

Getting Receiving data from server!

Reading data from Modem: Ok!
Reading CPID: Ok!
Reading MSL ID: Ok!
Reading IMEI Security: 353333111394779

Getting AUTH data from server!

Checking Support Models: Ok
Checking RIL: Ok!
Change CSC Processing!
Never disconnect the cable from the device Please Wait!

Rebooting: [CP level...OK]
Wait For Device...Ok
Rebooting: [DEBUG Mode...OK]
Installzing Applet Tool...Ok
Change CSC CODE...Ok
Operation Finished!
 

djamakrkk

Member
Aug 16, 2021
7
0
Minsk
I downgrade firmware (security level) and change work. But in update you write all security, it no true, new security not supported.

{CSC Change}

Added New Method CSC Change Security : All - Knox : Any - Root : No

Modem : N970FXXS7FUEA,N970FXXS7FUEA
CSC Version : N970FOXM7FUE3
Android version : 11
Sales code : XXV
Phone Carrier : unknown
Serial Number : R58N404WWGD
Debug Level : 0x4f4c
Permissive : Enforcing
Warranty VOID : 0
SIM operator : ,
Sim State : ABSENT,ABSENT
initializing SIM: Success!
 
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