HTC has yet to indicate on when the old One M7 is going to get updated to the Android 5.0 Lollipop OS. This is worrying for every One M7 users as they fear that the smartphone might not receive an update at all.
Whatever the fate may be, HTC One M7 users should know that there is an alternative method to update their device to the latest Android 5.0.2 Lollipop OS. This other method is through XDA and it involves the recently launched Liquid Smooth ROM.
Better known as the LS ROM, it basically contains the Android 5.0.2 Lollipop that is designed specifically for the HTC One M7. At XDA, users can obtain the LS ROM and also get the installation manual too.
If you are using the One M7, then we advise you to exercise caution when performing the update as a wrong step might brick your device. Just make sure a backup is made before installing the LS ROM and be prepared to lose you warranty.