Nokia 8110 could get WhatsApp, so it might actually be usable in 2018
HMD's Chief Product Officer, Juho Sarvikas, has suggested that WhatsApp will be coming to the Nokia 8110 via a retweet about KaiOS.
Nokia 8110 4G mobile
8 classic phones that need rebooting
Are there any flip cell phones which support WhatsApp? - Quora
Nokia Is Bringing Back the 8110 'Bananaphone' From 'the Matrix': PHOTOS
The Nokia 8110 banana phone makes a triumphant return - CNET
top best 8 Basic feature phones with WhatsApp support you can buy right now under Rs. 4,000 - Gizbot News
Nokia 8110 will get WhatsApp: HMD Global confirms - Gizmochina
Nokia 8110 4G review: Software
Nokia 8110 4G Banana Phone gets WhatsApp and Facebook globally
Messaging app WhatsApp now available on Nokia 8110
Nokia 8110 4G quick review: The banana phone strikes back
Nokia N9 in 2021. Guide to Alternate Store + Working Navigation. - Nokiapoweruser