Need help naming my online shop! [Advice wanted]

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So, here’s the situation: I am in the process of launching an online mobile phone retailer, and in typical fashion, I have hit a complete standstill regarding the branding. I am feeling incredibly skeptical about the whole thing and find myself at a total loss.
I am currently torn between two options: World Mobile
buyamobile.com
That is quite literally all I have come up with so far :S
If anyone could lend me a hand, offer some creative suggestions, or even just pick a winner between these two, I would be immensely grateful if some genius out there could provide 🙏

World Mobile sucks for me; my phone is pretty useless too, but it’s easy enough to remember. Can you give me something in Latin—maybe something like *mobilis* or I don't know 🤷

Just needs to be short and catchy.

I find myself in complete agreement; World Mobile is perfectly fine, if you want to put it that way, but one really needs something catchy and easy to remember—and frankly, most of these options are just utterly pointless. :S
I truly haven't a clue :S but thank you all the same.

cellphonebuy.com
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