https://www.cnbc.com/2018/09/21/huawei-trolls-apple-iphone-x-launch-in-london.html

Chinese smartphone maker Huawei trolled Apple by driving a van past the U.S. tech giant's flagship London store on Friday, as the iPhone XS and XS Max went on sale.

The Huawei van was serving juice to passers by with the tagline: "Get ju%ce that lasts," followed by "No traces of Apple." The reference was to battery life, with Huawei claiming its phones last longer.