Back in November we reported that a 4G chip was found during a teardown of the Google Nexus 4, with LG later explaining the reason behind it was because the handset used the same board as the LTE-enabled Optimus G.
Further digging revealed the 4G chip could be enabled in the settings menu, allowing super-fast connectivity over the 1700MHz spectrum – especially handy for Canadian users.
However Google has now removed some keys files from its developer archives including the factory images for the Nexus 4 which are used to restore the handset to its original state.
The Nexus 4 isn't officially licensed to use 4G, meaning Google could be at risk of attracting unwanted attention from governing bodies if people hack it on, which has led people to believe this latest move is a way of making it harder for users to access the LTE capabilities.
For now this is purely speculation, and there could be plenty of other explanations as to why the images were removed – maybe there was an error in them and they've been taken offline while they are fixed? We can't be sure.
Google has not made any official comment regarding the removal of these files, but we'll be keeping an eye out for any further developments.
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John joined TechRadar over a decade ago as Staff Writer for Phones, and over the years has built up a vast knowledge of the tech industry. He's interviewed CEOs from some of the world's biggest tech firms, visited their HQs and has appeared on live TV and radio, including Sky News, BBC News, BBC World News, Al Jazeera, LBC and BBC Radio 4. Originally specializing in phones, tablets and wearables, John is now TechRadar's resident automotive expert, reviewing the latest and greatest EVs and PHEVs on the market. John also looks after the day-to-day running of the site.