How to Perform Testing on Foldable Phones

Testing on foldable phones is crucial due to their growing market share, with sales projected to reach 18 million units by the end of 2024 and expected to grow around four times in the coming years. The main objective of testing on foldable phones is to ensure that apps work properly in all screen states, offering a smooth and intuitive user experience. This involves checking how apps handle transitions between folded and unfolded states, ensuring that UI elements resize and reposition correctly, and testing multi-window capabilities. There are two main approaches to testing on foldable phones: Procure and Test Foldable Phones and Test Foldable Phones Remotely. The former involves obtaining devices and setting up testing infrastructure, while the latter uses cloud-based testing platforms like LambdaTest, which allows testers to perform testing on foldable phones without maintaining physical devices. Some of the best foldable phones to test include Motorola Razr+ (2024), OnePlus Open, Samsung Galaxy Z Fold 6, and Google Pixel Fold. Challenges faced while testing on foldable phones include multiple displays, device-specific features, and ensuring a smooth user experience. A checklist for testing on foldable phones should focus on state restoration, user interface flexibility, user experience testing, and hardware testing to ensure that users have a flawless experience no matter how they interact with their foldable devices.