Originally Posted by lazy rich@XDA for everyone facing bootloops i have a solution that works 100% (tried it twice)
1. Do a backup! 2. Go to cwm and format /system, /cache, /data and /datadata 3. Install galnet v2.2 (yes, you're reading right, 2.2) 4. Let the phone reboot 5. After it has fully booted, turn it off and go to cwm with 3 button combo 6. Now install v3 without formatting anything 7. Reboot and enjoy galnet v3.
I don't really know why facing bootloops when formatting system etc, but this method works 100%!
If formatting before flashing v3 directly you will get bootloops, when flashing it over 2.2 you will not. Stange but true...
The theme will always be a .mtz file. Some might put the .mtz file in a .rar file or a .zip file. if it's a .mtz file, do this: 1. copy it to this folder: /sdcard/MIUI/Themes 2. (on the phone) open Theme Manager 3. go to Edit theme 4. then Lockscreen Style 5. choose the lockscreen theme you want