European regulators said that Three's parent company, Hutchison, had "failed to adequately address the serious concerns raised" over the deal, which would have increased prices and harmed innovation.
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HTC says it's started shipping the 10 in the US - but there's some ambiguity over its availability in the UK, where Amazon now says it will be released 12 days later than previously expected.
Three UK and Amazon have both said that pre-orders for the HTC 10 will begin shipping this Friday, May 6 - but Carphone Warehouse says its deliveries won't begin for another '10-13 days'.
EE is currently offering a 12-month plan with 16GB of 4G data, including tethering, and unlimited minutes and texts for £19.99 a month, down from £34.99 - and existing customers could pay just £16.49.
As regulators prepare to publish their objections to Three's proposed acquisition of O2 UK, Three's parent company has pledged to freeze prices for all customers on both networks for five years.
The head of the UK's telecoms regulator says the European Commission should block the £10.5bn deal, as it will reduce competition and "could mean higher prices for consumers and businesses".
Three says it's already the UK's "most reliable" network - but with the addition of new spectrum on its network, it promises even greater reliability, plus nationwide 4G speed boosts of up to 50%.
UK mobile network provider, Three, has announced plans to create a new service in the UK called Super Voice 4G, to improve indoor mobile signal.
Carphone Warehouse is launching its 'iD' mobile network in the UK tomorrow and ahead of the launch, the company has revealed details about its price plans and how they compare to the competition.
Hutchison Whampoa, the parent company of the Three brand, has announced plans to sell 33 percent of the combined Three and O2 network once its buyout of O2 UK is completed.
Three has announced pricing for the Honor 6 Plus in the UK with the smartphone set to be available on contracts starting at £24 per month, and unlocked on pay as you go for under £300.
Huawei's Honor brand is making a name for itself in Europe and the wait is almost over for its latest flagship - the Honor 6 Plus - which will launch in the UK on May 1st at a very affordable price.
Telefónica has agreed to sell O2 UK to Hutchison Whampoa, owner of Three - subject to regulatory approval - in a £10.25bn deal, creating a 'super-carrier' with more customers than any other in the UK.
Dixons Carphone is to become a mobile operator, offering customers the ability to change their price plans as needed, along with support for 'smart home' devices and Internet of Things connectivity.
Hutchison Whampoa, owner of Three, has confirmed that it is in exclusive talks with Telefónica to acquire O2 UK in a deal worth up to £10.25bn, which would create the UK's largest mobile carrier.
Just a few weeks after BT confirmed that it is in talks to acquire EE, the parent company of Three is said to be considering a £9bn bid to take over O2 from Spanish communications giant Telefónica.
Three has announced that it is extending its 'Feel At Home' inclusive international roaming to five more countries - France, Switzerland, Israel, Finland and Norway - bringing the total to sixteen.