Hello eveyone, I have a Meizu M2 note and I want to update it to the latest Flyme version 6.2.2.0G but when I try to do the update, It says always file corrupt after the firmware checking process. I've already downloaded the OTA firmware using wlan but it's always the same problem. Also, I tried to download the firmware via PC and placed the update.zip file to the recovery folder but nothing to do. I disconnected the phone to PC after the file transfer but the problem isn't solved. I tried using terminal emulator but sadly... Please help me.