Phone number of your watch Klaas 11 September 2018 08:52 Updated Follow Bought your XPLORA-watch with pre-installed SIM-card and subscription? Click here to access the help center for the SIM-version and click here to look up your phone number. Related articles Which SIM-card can I use? List of compatible providers XPLORA 1: Install/activate app & watch How to deactivate the PIN-Lock of your SIM-card XPLORA 1 & XPLORA Care: What if the 4 digit code won't show up? XPLORA 1: Insert SIM-card Comments 0 comments Article is closed for comments.