Cheetah Tool SM-A205YN network unlock failed - ERROR-0025

[N3kminute]

Connecting to device...Ok
Model : SM-A205YN
Hardware : exynos7884B
Modem : A205YNDVU5BTF3
CSC Version : A205YNLDT5BTF4
Android version : 10
Sales code : XSA
Phone Carrier :
Serial Number : 00000000000
Debug Level : 0x4f4c
Permissive : Enforcing
Warranty VOID : 1
SIM operator :
Sim State : ABSENT
initializing SIM: Success!

Getting Receiving data from server!

Reading data from Modem: Ok!
Reading CPID: Ok!
Reading MSL ID: Ok!
Reading IMEI Security: 356800100309973

Getting AUTH data from server!

Reading Security from server for: A205YNDVU5BTF3 Ok!

Checking Support Models: Ok
Credit Balance: 10
Opertation Need: 2 Credit.
Checking charge Credit: Ok.
Checking RIL: Ok!
Unlock Network Processing!
Never disconnect the cable from the device Please Wait!

Rebooting: [DEBUG Mode...OK]
Wait For Device...Ok
Installzing Applet Tool...[OK]
Preparing Security...
Reading Data [Please Wait]
Getting [Exploit:Security]
Unlocking Phone: Wait Momment!
Unlocking Phone [Please Wait]...
Unlock Phone [ERROR-0025]...Try Unlock Phone!
Operation Finished!

 

[Cheetah-Tool]

Connecting to device...Ok
Model : SM-A205YN
Hardware : exynos7884B
Modem : A205YNDVU5BTF3
CSC Version : A205YNLDT5BTF4
Android version : 10
Sales code : XSA
Phone Carrier :
Serial Number : 00000000000
Debug Level : 0x4f4c
Permissive : Enforcing
Warranty VOID : 1
SIM operator :
Sim State : ABSENT
initializing SIM: Success!

Getting Receiving data from server!

Reading data from Modem: Ok!
Reading CPID: Ok!
Reading MSL ID: Ok!
Reading IMEI Security: 356800100309973

Getting AUTH data from server!

Reading Security from server for: A205YNDVU5BTF3 Ok!

Checking Support Models: Ok
Credit Balance: 10
Opertation Need: 2 Credit.
Checking charge Credit: Ok.
Checking RIL: Ok!
Unlock Network Processing!
Never disconnect the cable from the device Please Wait!

Rebooting: [DEBUG Mode...OK]
Wait For Device...Ok
Installzing Applet Tool...[OK]
Preparing Security...
Reading Data [Please Wait]
Getting [Exploit:Security]
Unlocking Phone: Wait Momment!
Unlocking Phone [Please Wait]...
Unlock Phone [ERROR-0025]...Try Unlock Phone!
Operation Finished!

HI Dear User Void 1 Not support for Unlock Network
Best Regards

 

[N3kminute]

HI Dear User Void 1 Not support for Unlock Network
Best Regards

i have one question.
The first time i ran the software it said that root is needed for my phone and from what i understand when you root the phone the warranty void is tripped. How to root phone without tripping the warranty void? so i am able to use the software and my credits next time.