This serial number and IMEI number have been cancelled by official website, generally because: 1. After maintenance, the serial number and serial number of the original machine were cancelled. 2. The serial number and serial number of the lost machine are cancelled. 3. Machines are generally genuine. Without official website, there would be no news and no warranty.

Settings-General-About the visible model of this machine. The latter two are licensed CH, Hong Kong Bank ZP, American version LL, Korean version KH, German version DN, Taiwan Province Province TA, Singapore-Malaysia ZA, UAE AB, Russia RS, Greece GR, Italy IP, Philippines PP, France FB, Canada C, Australia-New Zealand X, Britain B, France F, Japan J and Spain Y..

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The above will help you choose a satisfactory answer, and don't let the question hang.

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