The extremely budget Nokia 105 Africa Edition (dual SIM -- and this is the last time we're writing it all out) may be the phone you're after.
Taken for what it is (an actual phone), the Nokia 105 Africa Edition is a great device. It's uncomplicated, the battery lasts for ages, and it costs about the same as a fair batch of takeaway food. The battery lasts for yonks, and that's what you want when the power's out. As a backup, emergency, or kid's phone, the Nokia 105 is a great buy.
Nokia 105 4G Dual Sim Network Locked - Black
Nokia 105 AE Black Dual SIM Mobile Handset 4MB Vodacom, Cellphones, Cellphone & Tablet, Electronics
Nokia 105 (4th Edition) Dual Sim – Ginnons
Nokia 105 Africa edition mobile Feature phone with wireless FM radio and more
Nokia 105 4G Dual Sim Network Locked - Black
Nokia 105 Africa edition mobile Feature phone with wireless FM radio and more
Nokia 105 (2023) 2G Charcoal Dual Sim
Nokia 105 Dual Sim 4MB - Charcoal / Simba Blue / Cyan – 3chub
Nokia 105 TA-1034 Dual SIM Free Phone Black + Gift Qatar
Nokia 105 Dual Sim 4MB - Charcoal / Simba Blue / Cyan – 3chub
Phone Merchants Uganda
Nokia 105-Dual Sim-800mAh - Blue - Africa Edition