First steps with Lenovo TAB 2 A10-70

Hello!

First at all, my apologies if I posted in a wrong forum section. I certainly can't say that at this point I understand much of these forums structure.

Anyway, so I got a tablet computer which I know by the name of:

Lenovo TAB 2 A10-70

and in reference to this, what I also know by this point is that the name I just provided you and the one that I have on the box is not the one everybody recognises it by, because whenever I try to google the problems I'm interested to solve, the names of lenovo tablets that people use are completely different than what I just shared above. I also haven't yet figured out how do you convert one to the other. It's like... Mine is that TAB 2 whatever, while what people actually use (on the internet) is Lenovo Axxx, etc. I certainly haven't seen anybody discussing the issues of these by referring to the model with what I have on the box. Why don't they?

Aside from the model name thing, what I really want to understand is, how can I start using it without it taking actions I'm warned about the manual. Let me quote:

Quote:

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/tablet's activation will facilitate after-sales service to you by veryfying the product's authenticity. For the registration, the data transmitted is less than 1KB.

I assume what I need is a root. Now, can I even do that without having to connect the device to the internet in the first place? All the solutions I've stumbled upon so far have that part in it, unfortunately.

Best regards.