keepBond property
Sets whether the bond information should be preserved after flashing new application. This feature requires DFU Bootloader version 0.6 or newer (SDK 8.0.0+). Please see the {@link DfuBaseService#EXTRA_KEEP_BOND} for more information regarding requirements. Remember that currently updating the Soft Device will remove the bond information.
This flag is ignored when Secure DFU Buttonless Service is used. It will keep or remove the bond depending on the Buttonless service type.
Implementation
final bool? keepBond;