Google updated its Gmail app for Android earlier this week, and most of the changes and new features it introduced have been welcomed by users. But there is one that’s splitting opinions, and that’s the new contact images that sit alongside your emails.

They’d be neat if every email had a contact image to go with it, but if your inbox looks anything like mine, the vast majority of them don’t, so instead you see a big colorful initial that just wastes space.

Fortunately, it’s easy to to turn those contact images. Here’s how.

Samsung’s Galaxy S4 was always going to be a big seller — probably the best-selling Android smartphone of 2013 — but the Korean company has lost $12 billion in market value due to concerns that the two Galaxy S4 variants that were recently announced will have a detrimental affect on its profit margins.

Brokers are also concerned that the growth prospects for Samsung smartphone business have “dimmed” following rumors of a new iPhone trade-in program from Apple.

Earlier this week, we heard that the Sony Xperia Z would be the latest device to get a “Google Edition” tag and begin shipping with a stock Android experience free from third-party tweaks, and now that rumor has been “confirmed” by a separate set of sources.

We’ve been hearing tons of rumors regarding the LG Optimus F7 for a while now, and it was finally confirmed this week by U.S. Cellular.

Facebook has begun pushing out a new update to Facebook Home. This release brings a brand new dock feature, which in short, enables users to easily select which applications they would like to access quickly from their home screen.