PAIR commands status on recycling Vcc

Please let know what will be the status of PAIR command on recycling Vcc. Will they go to default states/values.
I set the SNR to 25 using PAIR058 command successfully, and PAIR059 showed 25 in result. But After recycling the power Vcc , the PAIR059 showed the default value 9.
Just to mention, Vbackup supply was always ON.

Need to save config…

$PAIR382,1*2E → Test command for lock system sleep enabled
$PAIR003*39 → power off GNSS system
$PAIR513*3D  save file system 
$PAIR511*3F   Save current navigation data from RTC RAM to flash
$PAIR023*3B   Reboot

Airoha_Pair_commands