I lived on Brighton for a short time, it was a good time. While waiting for delivery, may I suggest; Read the manual. Read this forum, particularly the 'lost my mavic' threads. Learn why/how others have messed up.
While waiting for delivery, I was nervous about my Android after reading the forums, I even installed an older 'stable' version of DjiGo. Didn't matter as the older version insisted on an update to latest. Mavic then updated FW. No issues found, handful of cautious flights so far, no greater...