A:AnswerUnfortunately without a serial number, we are unable to determine if there is remaining warranty on this Chromebook. You would get any remaining warranty on the product, if the system was previously registered in our database. Otherwise it would go by the manufacturing date which is embedded in the serial number.
A:AnswerThis Chromebook does have Bluetooth capability. You will need to check with your ISP to see if you have hotspot capability and there are several articles online on how to share the Internet with Bluetooth.