A delay in the rollout of an update to Apple’s Siri assistant has prompted Citi analysts to forecast a more modest growth in iPhone sales. Atif Malik and his team at Citi now expect Apple to sell 232 million iPhones in the calendar year 2025,

Apple (AAPL, Financials) delayed some artificial intelligence improvements to its voice assistant Siri until 2026, pushing back an initial rollout planned for 2025. The company did not provide a reason for the delay.

While Apple scheduled and pushed out plenty of artificial intelligence-powered features in the last several months, the next batch of improvements to Siri aren't going to arrive on time.