AndroidCentral - First it was O2 UK, then Three, and now two months after the original Nexus 4 launch date, the phone's headed to Virgin Mobile UK. The provider, which offers service through EE's 3G/HSPA network, is giving away the Nexus 4 for free on 24-month contracts starting at £31 p.m. -- that'll get you 200 minutes, 500 texts and 500MB. For data-heavy users, there are other options available, such as a £34 p.m. deal that provides 2500 minutes, unlimited texts and unlimited data -- although you'll pay £99 up-front for the handset if you choose this package.
Good news for Virgin Mobile customers who rely on their mobile data connection for work, play and keeping in touch.
TechFrag - The Android 5.1 Lollipop update was made available to only select users in March when Google announced the latest update. The update is now being rolled out to additional users of Nexus 5.
There was a battery leak issue with the 5.0 but now it seems it's resolved with the 5.1 update. I have this phone and I have got the update.
"Until now this version was only available for the Nexus 5 and Nexus 7 (2013), but developers recently got it working on the Nexus 4 as well."