Note that this page shows the V11.0.5.0.PCBCNXM update for Redmi 6A, cactus only. If you're looking for other updates for this same codename, please check here.
Xiaomi Redmi 6A Android smartphone. Announced Jun 2018. Features 5.45″ display, MT6761 Helio A22 chipset, 13 MP primary camera, 5 MP front camera, 3000 mAh battery, 32 GB storage, 3 GB RAM.
V11.0.5.0.PCBCNXM MIUI/HyperOS firmware/update can be installed via Fastboot method