Android

Asus has announced the Padfone Infinity, the latest in its line of smartphones which dock into tablet screens. The Infinity is a 5in Android smartphone with a 10.1in tablet.

Check out the features comparison between Samsung Galaxy Note 8.0 and Google Nexus 7.

At Mobile World Congress, Lenovo has unveiled three new Android based tablets

ZTE announces 5.7in Grand Memo and reveals its plans to be the number three smartphone maker globally by 2015.

Hewlett-Packard has demoed its latest tablet, the Slate 7, at Mobile World Congress in Barcelona

Alcatel has announced the Scribe Easy and Scribe HD, a pair of 5in smartphones with magnetic screen covers and removable stylus at Mobile World Congress.

Nokia announced four new phones at Mobile World Congress in Barcelona including the Nokia 105 which costs just €15.

Samsung will replace its Bada OS with Tizen as it moves into the emerging, low-end smartphone market

Sony has announced that the Xperia Tablet Z will be available internationally from Q2 this year, priced at £399 for the 32GB Wi-Fi model.

Huawei has laid down a marker to other smartphone manufacturers today, with the launch of what it calls the "world's fastest smartphone, the Ascend P2.

Live coverage of Huawei's press conference at Mobile World Congress in Barcelona.

Galaxy S2 I9100 users can now enjoy latest Jelly Bean custom firmware with release of Android 4.2.2 Carbon ROM.

Samsung has officially unveiled an 8in tablet in its Galaxy Note range, with one version capable of making and receiving phone calls.

Galaxy Note 2 N7100 users receive latest Android 4.2.2 Jelly Bean update with Vanilla RootBox ROM.

Step-by-step guide to root Galaxy S3 I9300 on freshly leaked Android 4.2.1 XXUFMB3 Jelly Bean official test firmware.

Leaked official test firmware brings enhanced Lockscreen, Daydream, improved Notifications and more.

Android 4.2.1 XXUFMB3 Jelly Bean has several feature enhancements including improved lock screen.

Galaxy Tab 2 7.0 P3113 gets latest Android 4.2.2 Jelly Bean firmware with due release of CyanogenMod 10.1 Nightly ROM.

While big name stars may be absent, Mobile World Congress in Barcelona next week promises some interesting insights into trends for 2013.

Step-by-step guide to install Android 4.1.2 XXBMB4 Jelly Bean official update on Galaxy S3 LTE I9305.

Step-by-step instruction guide to root Galaxy S2 I9100 on Android 4.1.2 XWLSE Jelly Bean.

Galaxy Tab 2 10.1 P5110 is among a few devices to receive latest Android 4.2.2 Jelly Bean firmware via CyanogenMod 10.1 Nightly ROM.

Step-by-step guide to install Android 4.1.2 XWLSE Jelly Bean official firmware on Galaxy S2 I9100.

PayPal has launched its Here mobile payment system in the UK and Europe, alongside a Chip & PIN card reader which syncs to iOS and Android.

Galaxy S2 I9100G is the latest entrant to join the Android 4.2.2 Jelly Bean party, with due release of CyanogenMod 10.1 Nightly ROM.

Galaxy Tab 2 7.0 P3100 users can now enjoy latest Android 4.2.2 Jelly Bean firmware via CyanogenMod 10.1 Nightly ROM

Galaxy Tab 2 10.1 P5100 users are among a select few to receive latest Android 4.2.2 Jelly Bean firmware via CyanogenMod 10.1 Nightly ROM.

Galaxy Tab 2 10.1 P5113 users can now enjoy the latest Android 4.2.2 Jelly Bean firmware via CyanogenMod 10.1 Nightly ROM.

The iPhone 5 was the world's best-selling smartphone at the end of 2012, followed by the iPhone 4S in second place and the Galaxy S3 in third.

Galaxy S3 I9300 users in UK and select European countries can now install and root latest Android 4.1.2 XXEMB2 official firmware.