To check for your current software version, go to Settings > About > More information. The latest Microsoft Update for Windows Phone that you have installed, would be visible under “OS version”, whereas the latest Nokia Update for Windows Phone is visible under “Firmware revision number”.
- My Lumia phone does not work or respond as expected
- Cellular data connection or MMS sending doesn't work on my Lumia 521 when using "Wi-Fi Calling"
- My Lumia stays at the spinning gears, how do I get it to stop?
- I cannot make a call on my Lumia phone
- I cannot share my Lumia’s internet connection with another device