MWC Sunday, 8AM ET / 2PM Barcelona: Huawei press conference Four of the biggest global mobile brands won’t be bringing major new flagship devices to MWC. Huawei has booked an event in late March for its next top-tier phone, HTC will spend MWC talking about its VR efforts, Motorola doesn’t release flagships in February, and LG might not be ready with its next big release until June. Motorola is likely to repeat its MWC 2017 performance by fleshing out its mid-range Moto G series.