Zenfone 5 Install International WW ROM Tutorial

1. Go to Here (Driver and Tools > OS Android and Download the lastest version of WW ROM same with your zenfone 5 type T00J/T00F)
2.  After download done, extract file, you will receive a zip file. Rename zip file to: 
• If current rom is TW: rename zip file to UL-ASUS_T00F-TW-2014.3.27.935705-user.zip
• If current rom is CN: rename zip file to UL-ASUS_T00F-CN-10000.11.40.1-user.zip
3.  Wipe Data (tutorial Here)
4.  Copy  ROM ZIP file to the root directory of phone memory ( that is placed directly under the root directory of the phone  not on any folder ) , remember not to decompress 
5.  Un plug your cable, (may be wait about 30s) => you will receive update notification. Touch it to update :)

- make Sure your zenfone > 20% energy (or you should charge your phone). If not, may be you will not receive any update notification
- After up other rom (your zenfone is CN up to WW rom, TW up to WW or CN up to TW rom) your zenfone will not update through OTA :( (to update, you must go to asus download center to download and manual update)

If error/can't change to WW : Follow this step