[Having another model of phone would expand their understanding of the mechanics and the software for sure, but honestly, she's more interested in the cane. Xuiyu'd have things to say if Zanru ever suggested she needed one, but Xuiyu isn't the only one lacking limbs after the invasion and even the course of daily life.]

Now that would be worth some money. You're thinking of a straight buy-out of the blueprint and the phone?