CityLink App is a free Android app developed by CITYLINK that allows you to register as a member and enjoy a host of benefits such as online shopping, membership reward points, maintenance registration, and mobile phone recycling prices, among others.

The app's main feature is its easy registration process, which enables you to earn points by shopping and redeem them for gift certificates. You can also become a member of the field and enjoy exclusive shopping discounts by storing enough points within three months. The app provides both pickup and delivery services to meet your needs.

Additionally, CityLink App offers a warranty registration feature that allows you to enjoy up to 18 months of mobile phone maintenance services. You can also check the most current mobile phone recycling prices with just a click, and find the latest information in the field to stay up-to-date on common mobile phone issues.