Originally Posted by
Windows Central Question Apps such as Calender, upgrade advisor, whatsapp, microsoft edge etc are not working post uprgade to 10.0.10586.545 on 640XL mobile phone.
How to fix this?. Does windows really test before releasing upgrades??. It is becoming a pain to use windows phones. I have been using windows phone for past 5 years and really considering moving to android since these issues keep cropping up during every upgrade.
Check store if there's updating app pending
Reboot your phone
If still desn't work, soft reset (vol down + power 15 secs)
Build works perfectly on 640. And upgrade advisor thats' unuseful in win10,
On 16th will be released Redstone build for everyone