On Monday, wireless carrier T-Mobile has started to deliver a new software update for the owners of Nokia Lumia 521 devices on its network, providing them with a new feature, namely Wi-Fi Calling.
The update was announced earlier this month, yet its deployment started only this week, set to be completed in a matter of days.
“On May 20, a software update to Software version 1030.6409.1316.0016 will be released for the Nokia Lumia 521. The software update, which... (read more)
