Originally Posted by
aakash
No checked bags.
Ok so it sounds like we may need to clear passport control first, then attempt to re-enter T3 through security and hope they let us in. If not, then clear security in T5 and then do the T5-T3 dance outlined previously.
If you have no checked bags you can try the transit route at T3 and follow steps 8 through 15 of my guide above.