Hello there kan_i2003yahoo.com. Thank you for reaching out regarding the inquiry with the firmware update on the DJI Osmo Pocket. Please be advised that we can only update it using the DJI Mimo app. Regarding the concern with the Adapter that is missing, I would suggest for you to kindly visit this link on our official online store wherein you can purchase the Lightning adapter for your unit. Thank you. https://store.dji.com/product/os ... e-adapter?vid=48291