Lollipop OTA update now available in the UK in Motorola Moto G Posted March 19, 2015 · Report reply Has the update dropped for o2 Moto G (2013) for anyone? I have heard Tesco phones got it. Thing is, I was running Lollipop with CyanogenMod for months but call waiting would never work. I went back to stock 4.3 on o2 and I got an update to 4.4.2, but that's the latest update it'll give me. Not even 4.4.4. I'm wondering if I flash the Tesco build instead so I can get Lollipop, will call waiting still work or is reliant on it being an o2 build? The phone was originally Tesco but it's currently unlocked/rooted and I'm using an o2 sim.