Top 10 Mobile World Congress insights: Nokia, Samsung and Qualcomm dominate headlines
We round up the biggest headlines from another packed show
The Mobile World Congress (MWC) has come and gone in a blur of announcements, unveilings, keynotes and the odd plate of tapas. As usual, the Barcelona phone fest continues to prove a key staging post...
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Removing Huawei would cost billions and customers could experience blackouts, BT and Vodafone tell MPs
Telecoms giants urge caution, while Samsung says it's ready to take Huawei's place in the UK's 5G networks
Google open-sources network security scanner Tsunami
The project code was released on GitHub last month
US mulls a ban on TikTok and other Chinese social media apps
'We are taking this very seriously,' Pompeo says
Scrutiny is key to the success of digital immunity passports
Is the convenience of a digital coronavirus immunity document worth the privacy concerns and investment, asks Emma Wright of law firm Kemp Little
Government set to phase out Huawei from British 5G networks within months, report claims
Huawei will be forced to use 'untrusted' microchips in its equipment due to recent sanctions imposed by the US, intelligence officials claim
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