I tried 3 times and it gave the same results. Phone says Network Locked still.
Starting ADB Server :..... [OK]
Connecting ADB Mobile :.... NBSOKVOB8SH6LFAM [OK]
Model : U307AS
Brand : TINNO
Hardware : MT6739
MODEM : MOLY.LR12A.R3.MP.V114.5.P2
Security date release : 2020-11-05
Android Version : 9
Phone Carrier : UNKNOWN
Serial Number : NBSOKVOB8SH6LFAM
IMEI : 352385112659429
CPU abi : ARM64-V8A
Sim State : Loi
USB Settings : SYS.USB.CONFIG
Operation Finished Read info
Your Credit Balance: 4
Operation Need: 3
Confirm operation by user
Installzing Applet Tool:............... [OK]
Reading Data From Phone:...............[OK]
Unlocking:.......[OK]
[Please reboot the phone manually]
Operation Finished Unlock Network APP LOCK!
WorkID: 940905
Starting ADB Server :..... [OK]
Connecting ADB Mobile :.... NBSOKVOB8SH6LFAM [OK]
Model : U307AS
Brand : TINNO
Hardware : MT6739
MODEM : MOLY.LR12A.R3.MP.V114.5.P2
Security date release : 2020-11-05
Android Version : 9
Phone Carrier : UNKNOWN
Serial Number : NBSOKVOB8SH6LFAM
IMEI : 352385112659429
CPU abi : ARM64-V8A
Sim State : Loi
USB Settings : SYS.USB.CONFIG
Operation Finished Read info
Your Credit Balance: 4
Operation Need: 3
Confirm operation by user
Installzing Applet Tool:............... [OK]
Reading Data From Phone:...............[OK]
Unlocking:.......[OK]
[Please reboot the phone manually]
Operation Finished Unlock Network APP LOCK!
WorkID: 940905