With the iPhone 20-year anniversary fast approaching, Apple will need to rely on China to develop this complex product.

The iPhone maker is reportedly already in talks with some of the world’s largest manufacturers, like Foxconn and the Tata Group, about making the transition.

To combat rising tariffs, Apple has already increased production in India, sending about 600 tons of iPhones worth $2 billion to the U.S. in March. These shipments marked a record for both Foxconn and Tata, with Foxconn alone contributing $1.3 billion in iPhone shipments.