Why isn't my Lumia 535 dual sim phone upgrading to Windows 10?

[Windows Central Question]

My Lumia 535 dual sim phone is not upgrading to windows 10.

My lumia 535 ds phone is not updating to windows 10. i tried with both mobile data and WiFi. First for some time(around 1 min) it shows downloading then it say 'you need to connect to WiFi to download the update'

 

[beatheaven]

Yes, it is just that you need to keep Wi-Fi on during the whole process.

That's a weird problem though, check for sure that your Wi-Fi connection is not limited. (If it is, you should see a text "limited" under the hotspot's name in your phone.)