6. ZTE Nubia Z17 mini
IM Score: 13
This entry on our list of best Android phones with expandable memory in 2017 is officially available in India and China, but you can get it in the United States via Amazon. It also uses the second slot for SIM card or memory card and allows you to expand the memory up to 256GB with a microSD card. Nubia Z17 mini has 5.2 inches screen with FHD resolution and packs octa–core processor alongside 64GB of storage, dual 13MP rear, and 16MP front camera. Standard edition of the smartphone has 4GB of RAM while the High Edition has 6GB of RAM and an advanced processor.
