S5 Prompt when SMS comes: A dialog box where packet data connection may generate expenses.

According to your description, this prompt may be a prompt when you disconnect the wlan, telling you that the wlan connection has been disconnected, whether to enable data traffic to access the Internet; You may also be prompted when reconnecting data to the Internet. This prompt cannot be cancelled.

If this prompt keeps appearing in other situations, you can try the following methods:

1. Try to restart your phone.

2. Settings-Application Manager-All-Android/Settings-Try to clear the data.

3. Try another sim card.

4. Back up important data, restore factory settings, and eliminate the influence of third-party software.