With HTC already having revealed the vivid blue variants of its HTC One and HTC One Mini handsets, the only question remaining is how to get hold of one. Carphone Warehouse supplies the answer, in the UK at least, as it has an exclusive offer on both models.

Inside, both phones ape their existing variants, with the One having a 4.7-inch 1920 x 1080 display, 1.7GHz Qualcomm Snapdragon 600 processor and the HTC Sense 5.0 user interface on top of Android 4.2.2 Jelly Bean. The HTC One Mini cuts back on the specifications a little, with a 4.3-inch 1280 x 720 display, 1.4GHz dual-core Qualcomm Snapdragon 400 processor and the same Sense 5.0 UI.

Read: Blue HTC One and blue HTC One Mini pictures and hands-on

The one adds HTC BoomSound to the mix, with front-facing stereo speakers each having their own amplifier and Beats Audio processing, and is a 4G handset, so works on EE, O2 and Vodafone 4G networks.

Both models also come in black and silver, which are available now, but you'll have to wait a little longer for the vivid blue variants: the HTC One will be available from late September, the HTC One Mini from mid-October.