Just sharing that if you are a new mangOH Red WP7702 Octave user and having trouble activating the SIM on the network for the first time, you may want to check that you did not insert the external sim card. The WP7702 is Ready-to-Connect with an embedded sim. Some SKUs have shipped with a sim card.
This is being resolved with distributors, but just in case you’re wondering why your brand new mangOH Red Octave isn’t getting online