What do you mean by B2X is legit? Of course they are! They are supported by Google for taking care of ASS in India. Now whether you meant they are honest/transparent, then no. They are known to overcharge customers. Also, more heinously, when they cannot repair a device, they simply replace it with a refurbished product, and they will not inform you of the same beforehand. It's only after when that refurb dies or starts malfunctioning you will realise that you were provided with a refurb. Lmao. I don't blame B2X here though, they are simply acting on Google's advice, and that advice is criminal to start with.