John Callaham
Latest articles by John Callaham
Nextbit plans battery life boost for Robin in future OS update
By John Callaham last updated
Nextbit has revealed its plans to release an OS update for its Robin smartphone in the fourth quarter of 2016 that will offer owners better battery life.
T-Mobile will offer families four lines with 6GB of data for $30 a month per line
By John Callaham last updated
T-Mobile's latest promotion is offering families four lines, each with 6GB of data, for $30 a month per line. Additional lines can be added for $20 a month each.
Samsung's Blue Topaz and Emerald Green Galaxy S6 finally seeing the light of day
By John Callaham last updated
Sid Meier's Civilization Revolution 2 coming to Android devices
By John Callaham last updated
New USB Type-C connector and cable can also offer DisplayPort support
By John Callaham last updated
Mojang will launch Scrolls for Android December 11 for $4.99
By John Callaham last updated
Sony 'PlayStation 4.5' rumored with upgraded graphics; will Microsoft follow suit?
By John Callaham last updated
A new report claims that Sony has started to brief game developers on their plans to release a new version of the PlayStation 4 console with updated graphics and support for 4K TVs.
PlayStation Vue Internet TV service expands to over 200 cities in U.S.
By John Callaham last updated
Verizon officially rolls out Wi-Fi calling to the Samsung Galaxy S6 and Galaxy S6 edge
By John Callaham last updated
As promised earlier this week, Verizon Wireless has started rolling out Wi-Fi calling to the Samsung Galaxy S6 and Samsung Galaxy S6 edge via an over-the-air software update,
Skype for Android now lets you open your documents in Microsoft Office
By John Callaham last updated
Microsoft is rolling out a new update for Skype for Android devices. The new version now allows users to open Office file attachments directly if they have the Office apps installed on their phone.
Yahoo revamps its app and web site for faster access to news and comments
By John Callaham last updated
Nexus Player expands its sales reach to nine more countries
By John Callaham last updated
AT&T is rolling out Android 5.0.1 Lollipop for its Samsung Galaxy S4
By John Callaham last updated
Samsung's Galaxy Tab S2 launching in August in 8-inch and 9.7-inch versions
By John Callaham last updated
Samsung has announced it will launched its latest Android tablet, the Galaxy Tab S2, in August worldwide. It will come in 8-inch and 9.7-inch versions but no prices were announced.
Amazon Echo can now play games and can let you know if your car needs gas
By John Callaham last updated
The Amazon Echo connected speaker can now play games with its owners, thanks to its latest update, and can also remind people if their car needs gas.
Facebook adding five new emoji reactions alongside the old 'Like' button
By John Callaham last updated
HERE Maps for Android updated to support Samsung Gear S2 smartwatch
By John Callaham last updated
An update for the HERE maps app for Android is available to download. It adds support for the upcoming Samsung Gear S2 smartwatch.
Gmail update for Android will help organize all your email accounts, even if they're not Google's
By John Callaham last updated
Transformers: Battle Tactics rolls out in the Google Play Store
By John Callaham last updated
Be an expert in 5 minutes
Get the latest news from Android Central, your trusted companion in the world of Android