The persistence duration of 30 seconds for Wi-Fi/WAN and 60 seconds for memory are maximum values. These durations may be reduced depending on the usage of the applications, network considerations, and hardware features being used on the device. Although there is the ability to interact with the device during this time, the device settings will be in the following state during the Battery True Hot Swap and restored after the swap:
dims to 10% brightness
reduces volume to level 1
reduced uplink/downlink throughput
features disabled: NFC, scanner, Soft AP, Wi-Fi direct
