Q. After returning home, how long do I have to return my rental device or SIM card? Q. After returning home, how long do I have to return my rental device or SIM card? September 13, 2016 1111 We ask to return your order promptly upon your arrival back in the U.S., though we provide a one-week grace period before charging late fees. 0 Newer Q. Where and how do I drop off my rental if I am local? View all posts Older Q. Will I still have my contacts if I remove my SIM card and replace it with an Israeli SIM?