Developers who purchased tickets for Google I/O 2020 will get their refunds by 13 March.
Huawei has also announced its first tablet and two notebooks — Matebook X Pro and Matebook D.
Major Chinese exhibitors had stuck to plans to attend to the very last, ordering at-risk staff to isolate themselves in advance.
GSMA said that participants from China’s Hubei province would not be allowed to attend MWC
GSMA said that no-one from China's Hubei province would be allowed to attend the Mobile World Congress.
Both Xiaomi's Mi 10 and Mi 10 Pro are likely to be powered by the Qualcomm Snapdragon 865 chipset.
Huawei is unlikely to send people from China, but will instead send local engineers the company has in Europe.
MWC 2020: HMD Global sends out invites for event on 23 February, may announce Nokia 9 PureView successor
HMD Global might launch Nokia 9.2 PureView, Nokia 8.2, Nokia 5.2 and Nokia 1.3 at the event.
The Oppo smartwatch has two buttons on the same sides and its straps are off-white in colour.
LG V60 ThinQ 5G is expected to be powered by the latest Snapdragon 865 chipset.
Vivo might launch its foldable smartphone at Mobile World Congress 2020, to be held in Spain.
This chip is expected to be named as Oppo M1. There is still no confirmation if it can be used in handsets other than Oppo.
Nokia 8.2 is expected to be powered by Snapdragon 735 chipset and offer up to 8 GB RAM.
However, the report specifies that the Nokia 8.2 will not be coming with flagship specs.