Analyte monitoring system and methods for managing power and noise

A method comprising:

• determining, by a processor of an analyte monitoring device, at least one of a temperature level of a power source, a level of power remaining in the power source, or an amount of power needed by at least one component of the analyte monitoring device;
• determining, by the processor, whether to cause the analyte monitoring device to enter a power saving mode in which an operation of the at least one component of the analyte monitoring device is suspended based on:
• at least one of the temperature level of the power source, the level of power remaining in the power source, or the amount of power needed by the at least one component and whether one or more executable actions are in process;
• determining, by the processor, whether the one or more executable actions are in process based on one or more blocker flags, wherein each respective blocker flag of the one or more blocker flags is indicative of whether a respective executable action of the one or more executable actions is in process;
• and
• causing, by the processor, the analyte monitoring device to enter the power saving mode based on:
• at least one of the temperature level of the power source, the level of power of the power source, or the amount of power needed by the at least one component, and when the one or more executable actions are determined not to be in process based on the one or more blocker flags.