John Callaham
Latest articles by John Callaham

Cricket Wireless launches $70 unlimited plan, offers $100 bill credit to T-Mobile customers
By John Callaham last updated

Cricket Wireless' new rewards program lets customers earn points for gift cards and more
By John Callaham last updated

Verizon Wireless: We won't support Wi-Fi calling until mid-2015
By John Callaham last updated

BlackBerry CEO confirms Priv is coming to Verizon, T-Mobile and Sprint
By John Callaham last updated

Verizon agrees to pay $64.2 million to settle Family SharePlan overcharging claims
By John Callaham last updated

Sprint expands its Direct 2 You service to include several more US cities
By John Callaham last updated

Skype Qik app update adds new video effects based on Minecraft and more
By John Callaham last updated

Microsoft is retiring the Skype Qik video messaging app on March 24
By John Callaham last updated
Microsoft has announced it will retire the Skype Qik video messaging app on March 24. Many of the app's features have been incorporated into the main Skype app.

AT&T may begin 5G field trials in Austin by the end of 2016
By John Callaham last updated
AT&T revealed its roadmap for establishing its 5G wireless network in the US. It stated that it will begin 5G trials in Austin sometime before the end of the year.

AT&T BlackBerry Priv buyers can get $90 worth of free accessories until April 15
By John Callaham last updated

AT&T's Next 24 plan gives customers 30 months to pay off their smartphone
By John Callaham last updated

Sprint offers to cut AT&T and Verizon customers' bills in half
By John Callaham last updated

AT&T customers can claim free movie ticket as part of new rewards program
By John Callaham last updated
AT&T has officially started its new rewards program by offering all of its post-paid wireless customers a free movie ticket if they buy one for a Tuesday showing at an AMC or Regal movie theater.

AT&T to offer unlimited data for U-verse home Internet customers
By John Callaham last updated
AT&T announced some changes for its home Internet customers, including the option to add unlimited data for U-verse subscribers for an additional $30 a month.

AT&T offers more data for the same price on its high-speed GoPhone plans
By John Callaham last updated
AT&T has announced it is adding more high-speed data for customers who are signed up for their pre-paid GoPhone plans.

Nest thermostat and Nest Protect now on sale in Belgium and the Netherlands
By John Callaham last updated

You can now start a group Skype call from right inside Slack
By John Callaham last updated
Microsoft has launched a preview of its new Skype feature that allows users of the popular Slack messaging service to start a Skype call from within any of Slack's clients.

Intel is getting out of the smartphone market with cancellation of SoFIA and Broxton chips
By John Callaham last updated
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