What does one gray tick on a WhatsApp SMS mean?

What does one gray tick on a WhatsApp SMS mean - briefly?

A single gray tick on a WhatsApp message indicates that the message has been sent from your device but has not yet been delivered to the recipient's phone.

What does one gray tick on a WhatsApp SMS mean - in detail?

A single gray tick on a WhatsApp message indicates that the message has been sent from your device but has not yet been delivered to the recipient's phone. This status signifies that while your message has left your device, it is still in transit and has not reached the intended recipient. It is important to note that this does not necessarily imply a problem with delivery; it simply means that the message is on its way and has not yet been received by the other party. WhatsApp uses these ticks as a visual indicator of message status, helping users understand where their communication stands at any given moment.