Future Huawei phones will no longer come pre-installed with Facebook's apps, according to Reuters. The social network has reportedly prohibited the Chinese manufacturer from loading its main app, Instagram and WhatsApp onto any phone that hasn't left the factory yet. It's the latest blow to Huawei's business following the US government's decision to ban sales and use of telecom equipment from the company. US authorities previously accused Huawei of getting funding from Chinese state security, and they're worried that China's government is using the company for surveillance. Huawei continues to deny those accusations.