> Microsoft also allowed various carrier changes to Windows Phones but they could still offer upgrades across devices.
They definitely didn't update phones quickly when exploits were found for IE and Windows would got a security update.
We had some test Windows Phone/Mobile devices at work, and the cheaper models didn't really get upgrades. I would also guess if you had 7.5/7.8 devices, they stopped getting updates? I'm sure some devices kept getting regular updates.
We also had a cheap 32GB Toshiba tablet, which couldn't upgrade Windows 10 because it lacked drive space (even though it had nothing apart from Windows installed on it - it was for testing touch on Windows browsers).
They definitely didn't update phones quickly when exploits were found for IE and Windows would got a security update.
We had some test Windows Phone/Mobile devices at work, and the cheaper models didn't really get upgrades. I would also guess if you had 7.5/7.8 devices, they stopped getting updates? I'm sure some devices kept getting regular updates.
We also had a cheap 32GB Toshiba tablet, which couldn't upgrade Windows 10 because it lacked drive space (even though it had nothing apart from Windows installed on it - it was for testing touch on Windows browsers).