I installed the Windows Update Advisor app and got upgraded to Windows 10 in April 2016. The Windows 10 interface was much better than the Windows Phone 8.1 interface. The installation was build 14372. However, email, calendar and contacts from my Microsoft account disappeared and refused to sync without any errors immediately after the upgrade. The battery indicator would steadily decrease during charging and would never drop when not charging. Things got so bad that the battery would show up as full when it had actually drained fully. I kept waiting for a higher build as I had seen Lumia devices running build 14393. After waiting for 4 months, I finally gave up and reverted to Windows Phone 8.1 as I could not live any longer with wrong battery status and contact information.
Javi, 30 Jun 2016I bought a BLU Win HD LTE in Amazon UK (I'm living in the UK). It's the variant X150E and the ... moreHi, I also bought the BLU Win HD LE from Amazon UK. Did you manage to update and how did it go?
In my case the Micrsosoft Upgrade Advisor is telling me there's an update but when I emailed Blu to ask why, they wrote back and said there wasn't one for my phone.
I'm quite confused!
I bought a BLU Win HD LTE in Amazon UK (I'm living in the UK). It's the variant X150E and the Upgrade advisor just told me that W10 was available for my phone. I'll charge it and try the update!!