VNPT Update Contacts is a free Android application developed by VNPT MEDIA that helps users update their contacts list by converting mobile numbers from 11 digits to 10 digits. With the recent changes in the Vietnamese telecommunications industry, mobile numbers with 11 digits are being converted to 10 digits, and this app simplifies the transition process.

The app's user interface is simple and straightforward, making it easy to use for anyone. Users can select contacts individually or in bulk to update their phone numbers. Additionally, the app allows users to create a backup of their contacts before making any changes, ensuring that no data is lost during the conversion process.

Overall, VNPT Update Contacts is a useful tool for anyone in Vietnam who needs to update their contacts list due to the recent mobile number conversion. It is a simple and efficient app that does exactly what it claims to do.