Truly understand you as this charges may be concerning. As per checking here, there's no charge applied for non return fee so you have my strong assurance that you can disregard the message you receive since we are still waiting for the update of our warehouse for the returned phone.
Right now, I can say the account is all good and properly set up. Please let me know if there's anything else I can further help you aside from this one, I am here for you!