For some time, all anybody thought about the Lumia Black redesign going to the Lumia 521 was, "impending soon."
Presently, the apparatus can exploit a percentage of the new characteristics that accompany the update.the overhaul brings enhancements to Bluetooth connectivity, and the capacity to close provisions with the overhauled "application switcher."
Driving mode has likewise been included and there have been openness upgrades made for those that are outwardly hindered. You will additionally have the ability to oversee screen lock introduction with the redesign, bringing the Lumia 521 up to close characteristic equality with its greater cousins. The overhaul has recently begun taking off so in the event that you have not seen a warning about the redesign, take a stab at registering physically by running with settings, then telephone upgrade.