The message "Would you like to enable downloading over cellular connections?" in PUBG Mobile isn’t an error, but rather a Prompt asking for your permission to download game updates or resources using your mobile data (cellular connection). PUBG Mobile often has large updates or resource packs that are initially set to download only over Wi-Fi to save your mobile data. If you’re seeing this message, it means the game needs to download something, and it’s asking if it’s okay to use your mobile data to do so. How to "fix" it (i. e., allow downloads over cellular data): You have two main options, depending...