Originally Posted by
germatory
Thank you. This is helpful DP.
Do you know if one can enter T1/2/3 airside directly from public area with a CX mobile boarding pass without having to step foot on T4 before that?
Sorry I haven't tried. I've done the MH mobile BP in Jan, and a hard copy CX BP in 2017
Singapore Terminal 4 and lounge experiences . Another contact of mine went a few months ago, but I believe he also obtained a hard copy BP.
Not 100% sure whether T4 mobile BP would be allowed into T1/T2/T3. But, would be weired and unexpected if it didn't, given T2 OK.