How to manage the power consumption of CC254X?

Based on the CC254X KeyFob project, I configed the POWER_SAVING and CC2540_MINIDK macros:
a. When power on, there is no advertising, and set PWRMGR_BATTERY, but the current is 100uA;
b. After pressing the button long time, start to advert and set PWRMGR_ALWAYS_ON, the current is up to 10mA.

In theory, the sleeping current is about a few uAs, and the advertising current is about dozens of mAs.
But in fact the sleeping and advertising currents are also very large.
Who can teach me how to manage the power consumption? Thanks!