SM-J600GT cert successfully engraved and patch signal

SM-J600GT cert successfully engraved and patch signal
Clean certificate recording with patch signal 100% working phone

Preparing...
Checking current patchcert.
Checking modem.
Checking root.
The phone is rooted by: 18.1:MAGISKSU (topjohnwu)
Checking boot image. Be patient! Do NOT disconnect the phone!
The knox is still valid. Because of the boot patch the warranty will void.
Writing boot image.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data...
Checking modem version.
Restarting phone.
Waiting for ADB connection. Be patient! Do NOT disconnect the phone!
Reading data. Be patient! Do NOT disconnect the phone!
Patching certificate...
After the phone starts, it switches to flying mode and then returns to normal mode after 20-70 seconds.
You can check the status of the imei using: *#0011#
The patchcert can be removed by repeating the process.
If a new firmware is used, the patchcert process must be repeated.
Succeeded.
Successfully finished.
Finished at local time: [04.29.19 15:54:23]
WorkID: 58314892