just found out why!!! it was my phone that i left in the room and it kept going off or there was a large cricket wondering around in the cage...so i removed it and checked him out just 5 mins ago and he is a sleep now!!!!
if the phone was lit up brightly, that could disturb him.
but sounds wont.
they are esenntially deaf.
now, if the phone was vibrating on his table, or where he could feel the vibrations, that could do it.