：最安全的更新方式依然是通过手机自身的OTA机制完成。操作步骤：进入“设置” → “关于” → “软件更新” → “检查更新”，系统会自动检测是否有可用更新。
Custom ROMs strip away Motion Launch (gestures), the Dot View case integration, and the Duo Camera effects (UFocus, Foregrounder). Only the stock ROM properly utilizes the secondary depth sensor. htc one m8 stock rom updated
to find the RUU that matches your CID (e.g., Sprint, AT&T, or International). Carrier Restrictions: Carrier Restrictions: Search on XDA Forums for "HTC
Search on XDA Forums for "HTC One M8 RUU [Your CID]". Phase 2: Updating to Stock ROM via RUU (Recommended) To take an OTA update, you need the
HTC One M8 reached its "end of life" for official stock updates years ago, with the final official release being Android 6.0 Marshmallow
But what does "updated" mean for a device that stopped receiving official OTA (Over-The-Air) updates years ago? In this guide, we will explore the nuances of stock firmware, the final official builds, the benefits of re-flashing, and the emerging world of "de-bloated" updated stock ROMs.
To take an OTA update, you need the stock recovery, but for flashing a complete RUU, TWRP (Custom Recovery) is often used. Phase 1: Identifying Your HTC One M8 Version (CID/MID)