Originally Posted by
Windows Central Question How much data is required for the windows 10 update through Mobile data??My home WiFi connection isn't stable. so i want to update my 640xl from 8.1 to 10. is it possible with mobile data. Is 1GB data sufficient. Please reply. Thankyou
I think you'll need more than that, perhaps 2GB. I suggest you try looking for wifi in a cafe or public space and use that Besides the upgrade, apps will need to be updated and things will have to sync. All that can easily use 4-5GB
Get wifi
If you need additional help or have more questions or details to share, please join the site so you can reply in this thread. See
this link for instructions on how to join Windows Central.