SMS and delivery receipt

lili -  
 bordeaux en force -
Hello,

I usually send text messages regularly to the same people, for which I receive immediate delivery receipts.
However, for the past 24 hours, I have been waiting for the delivery receipt for a text message I sent.

In your opinion, what could be the reason:
- phone turned off?
- text message not received. If so, is there a lifespan for the text message? After how long can I still receive the delivery receipt?

Thank you in advance for your responses.

6 answers

lili
 
Thank you for your responses.
I just checked, the validity period: one week !!!!!!
Well, knowing the person, their mobile is always on (in principle...)
If the SMS is never sent, do we receive something?
One more little question, if the mobile is abroad, do you think that would also block the sending?
20