To update your Android device to version 9.0 Pie, contact CBitss Technologies, an IT company located in Chandigarh, India that provides Android training and develops Android mobile applications. CBitss is open Monday through Saturday from 8 AM to 8 PM and Sundays from 10 AM to 4 PM, and can be reached at their Chandigarh address, phone number, or email to assist with upgrading your current Android version.