In many messaging apps, a green text bubble indicates that a message has been sent as an SMS (Short Message Service) message rather than as an instant message over the internet. This can happen when the recipient of the message does not have an internet connection or when there is an issue with the data network.
In iOS devices, for example, green text bubbles in the Messages app indicate that the message was sent as an SMS or MMS (Multimedia Messaging Service) message rather than as an iMessage. iMessage is Apple's instant messaging service that uses an internet connection to send and receive messages, while SMS and MMS use the cellular network.
It's worth noting that some messaging apps may use different colors for text bubbles, and the meaning of these colors may vary between apps. However, in general, a green text bubble usually indicates that the message was sent as an SMS or MMS message over the cellular network rather than as an internet-based instant message.
In iOS devices, for example, green text bubbles in the Messages app indicate that the message was sent as an SMS or MMS (Multimedia Messaging Service) message rather than as an iMessage. iMessage is Apple's instant messaging service that uses an internet connection to send and receive messages, while SMS and MMS use the cellular network.
It's worth noting that some messaging apps may use different colors for text bubbles, and the meaning of these colors may vary between apps. However, in general, a green text bubble usually indicates that the message was sent as an SMS or MMS message over the cellular network rather than as an internet-based instant message.