[ROM] MEIZU M1 upgrade to Android 5.1 Flyme
How to upgrade to Android 5.1 Flyme 4.5.6A (20150926025246): Instructions: 1. Download the firmware (Click Here) 2. Make some backup while downloading the update (About phone > Storage > Backup data of phone) 3. Move update.zip to the root of your disk/storage. 4. Tap update.zip and check clear user data (Backup files won’t be erased) … Read more