When this product is turned on for the first time (and is connected to the internet), the international mobile station equipment identity (IMEI) number or serial number (SN) of this product together with the information about the country and city where this product is first activated will be registered with Lenovo; this will be a one-time registration. Confirming the mobile phone’s activation will facilitate after-sales service to you by verifying the product’s authenticity. For the registration, the data transmitted is less than 1KB.