This diddy smartphone is on Vodafone and you can get one here for £31 per month. In the USA this has been sold as a "companion phone" which I can sort of
Palm phone review: A tiny 'second phone' no one needs
Palm review: Cute Verizon fill-in for your smartphone faces challenges
The new Palm is a tiny phone to keep you away from your phone - The Verge
connected but not consumed, Palm mini smartphone review
connected but not consumed, Palm mini smartphone review
UNLOCKED SMARTPHONE: The US carrier unlocked Palm works with Verizon or any subsidiary networks of Verizon network. The US Unlocked Palm is not
Palm Phone PVG100 (The Small Premium Unlocked Phone), 4G LTE, 32GB Memory, Titanium - Unlocked
Palm review: Palm's quasi-phone turns heads, but we're still not sure what it's for - CNET
An honest review of the Palm Phone in 2020. Is it the best minimalist phone? The smallest smartphone
The new Palm is a tiny phone to keep you away from your phone - The Verge
connected but not consumed, Palm mini smartphone review
Soyes Xs Mini 4G LTE Smartphone With Android 7.1, 2GB RAM, 16GB Mobile Storage, GPS, Glass, Whatsapp, Face ID, And 4 Regional Bands. From Trdmobile, $58
Palm phone review: A tiny 'second phone' no one needs
The ridiculously tiny Palm phone can be yours for $5 a month - CNET