Good day all, I am attempting to push a USSD code to cycle to the next carrier on Google Fi and receiving a timeout exception. I've extended the timeout to "Never" and verified that the USSD does in fact work (I use it frequently). I have also tried several standard Android USSD codes, including *#*#4636#*#*, with the same result. AutoTools has Phone permissions. What am I doing wrong? The phone is a Pixel 3 on stock v10 firmware, Nov 5th patch level. Thank you.