My husband bought an xperia tablet z from a friend. And when he went to get the imei number out of the setting is says unknown. Did some research it said to look at the numbers by the barcodes on bottom but when we enter them it says it not right
. Please can anyone tell me how to get my imei number. Oh a. And we tried the code on the screen and the serial number popped up but no imei nimber.any help would be much appreciated. Thank you
