version Asus 5.0.2
I want flash new version
Last version Asus 5.0.2
Thank you for your asking. Kindly provide the information below so that we can better assist you.
1. Your current firmware version
Settings>System>About Phone>Software information
2. Is your model ZC550KL? Do you know which CPU does your device have?
Model Name: Settings>System>About phone
Refer to the link below to check the model name by model no. in the link