When your text messages on an iPhone turn from blue to green, it generally means that your messages are no longer being sent via Apple's iMessage system but as regular SMS text messages through your cellular carrier's network. This does not necessarily mean you are blocked. Reasons for messages turning green include:
- The recipient's device is not connected to the internet or Wi-Fi.
- The recipient has turned off iMessage or is using a non-Apple device.
- There are network issues or iMessage server problems.
- The recipient may have changed or removed their SIM card.
- You or the recipient have iMessage disabled or it is temporarily not working.
- Being blocked is one possibility, but usually in this case, the message will still be blue but just not show as delivered, so green messages alone do not confirm a block.
In short, green messages mean messages are sent as SMS instead of iMessage, but it does not definitively mean you are blocked. Other factors like network issues or device settings are more common reasons for the color change.
