Which of the following is a common sign of intermittent connectivity issues?

Frequent disconnections during use is a clear indication of intermittent connectivity issues. This symptom suggests that the connection to the network is not stable and can be affected by various factors, such as signal interference, hardware malfunctions, or issues with the network infrastructure.

Intermittent connectivity problems often manifest as randomly dropping connections during activities like browsing or streaming, leading to frustration and decreasing overall user satisfaction. Unlike other choices, which either imply stability or are unrelated to connectivity (such as software updates), the description of frequent disconnections directly correlates with the inconsistent and unstable nature of intermittent connectivity issues.