Finally, a good news for HTC M7 and M8 Google Play Edition users because HTC started rolling out Android Lollipop 5.0.1 build for aforementioned devices. HTC executive Mo Versi, tweeted that they will be sending OTA update for their two GPE devices.
Android Lollipop for GPE weighs about 500MB. In order to download this update, you device must have at least 500MB space. Before start downloading update check your battery which should be at least 50 %. We recommend users should use a Wi-Fi connection to update their devices.
If device does dead in the middle of updating process, it might have some negative concerns as well. In case, if you didn't receive update yet you don’t have to worry because HTC will be sending OTA update in phases.
If your device didn't receive update notification yet, it might reach you device tomorrow. HTC M7 and M8 users have to be patient because eventually all HTC GPE devices will be on Android Lollipop in few days.