Ping'an doctor
Ping good doctor, 7 × 24-hour free medical treatment, ask the doctor anytime, anywhere.
Android Version 4.0+

1. Click the button to be redirected to download the app
2. Install and open the app
3. Use up to 2 MB of data on Ping'an Doctor to receive additional airtime. You will get credit for every 1MB of data you use on the app within 30 days of installing it
4. Keep the app on your phone for at least 2 days to get additional airtime
5. Return to mCent throughout your trial to see how much free data you have earned for using the app
6. Return to mCent after 7 days to get additional credit

You must open Ping'an Doctor and use at least 1 MB of data on the app to receive additional airtime.

You must keep the app on your phone for at least 7 days to receive additional airtime.