I recently recieved a Meizu pro 6s. After setting it up and updrading it to flyme 6 i downloaded an app called devchek from playstore which shows hardware stats for each mobile phone. When checked it everything seems fine except one stat. The battery capacity which is shown as 2560 mah. I will contact the seller too but wanted to ask if someone here has the pro6s to try it too and tell us. Also i havent checked anything on flyme 5 cause when i recieved the phone i updated it.