Smart Controller teardown process:
Step 1: Use a hot air blower to blow the soft pads on both sides and remove it.
Step 2: Unscrew the bottom 2 steps of the back and open the small cover.
Step 3: Unscrew the 8 screws on the back (including two *-shaped screws) and open the shell.
Step 4: Remove the battery and pull out the antenna IPEX connector.
Step 5: Unscrew the 4 screws on the front of the back shell (including the two *-shaped screws). Remove the shell of the top light and open the shell of the antenna (you
need to unplug the power sockets on both sides).
Step 6: Remove the adjustable knobs on both sides of the antenna and install them in the new shell provided by ALIENTECH and install the internal antenna cable.