View Device ID (ESN / MEID) - Rhyme™ by HTC

View the ESN / MEID internally

From the Home screen, select applications (located in the lower-left corner of the display).
From the All apps tab, select Settings.
Select About phone.
Select Phone identity.
Locate the MEID.

View the ESN / MEID externally

Press and hold the Power button (upper-right corner).
Select Power off.
Securely holding the phone with the display facing away, gently pull the cover down towards the bottom of the phone.
Locate the MEID on the tag.
Replace the back cover.
Ensure the cover is locked in place to prevent signal loss.