The device being repaired is [model], previously paired with [accessory models] for [intended uses]. Which combined functions can be checked at handover, and should I bring the accessories? If pairing must be set up again, who handles it, when must I be present, and is that assistance included in this service? Please list combinations that cannot be checked. I am not providing account passwords or asking for restrictions to be bypassed, and I do not treat a working standalone device as confirmation that the entire combination works.