Canon EOS 200D Instruction Manual page 421

Wi-Fi
Wi-Fi cannot be set.
If the camera is connected to a computer or other device with an
interface cable, Wi-Fi functions cannot be set. ([51: Wireless
communication settings] will be grayed out.) Disconnect the
interface cable before setting any functions.
Refer to the Wi-Fi (Wireless Communication) Function Instruction
Manual.
Operation Problems
A camera button or dial does not work as expected.
Under [54: Custom Functions(C.Fn)], check the [9: Assign SET
button] setting (p.371).
For movie shooting, check the [V btn function] setting (p.275).
During touch screen operations, the beeper suddenly
sounds softer.
Check if your finger is blocking the speaker (p.28).
Touch operation is not possible.
Check if [53: Touch control] is set to [Standard] or [Sensitive]
(p.67).
Troubleshooting Guide
421