Htc hd2 message cannot be deleted.

The reason is that SMS is stored on the SIM card. You can delete messages after you move them to your mobile phone. Operation method: after receiving the short message, open it and enter the screen for replying to the short message (that is, the content of the short message can be entered at the bottom). You can see that there is a special sign in the upper right corner of the message, which cannot be deleted. Click this short message, and the pop-up menu will have the option of "move to mobile phone". Click. Then delete this message.