Posting here for traffic
My mum has an older Samsung galaxy and has lost her WhatsApp as they are removing support from older models.
It's the main way we communicate through the family and she's feeling pretty lost. She's also not tech savvy. (And a bit tight 
)
Are there any cheap phones she can buy outright or with a cheap monthly spend that WhatsApp can be used on, for a least a few more years? She doesn't need masses of data or anything else.
Thanks