Mobile Minutes: Siri and HomeKit; Mobile payments and tips; T-Mobile’s free upgrades; Apple’s Confederate flag removal

Mobile payments are making people tip more at meals
Mobile payments are set to explode over the next few years and while tech companies might be excited by the profits to come, there is a another group of people also looking forward to the technology – restaurant waiting staff.
Read more on CNBC

T-Mobile offers free phone upgrades whenever you want
T-Mobile’s new plan lets customers upgrade their phones whenever they want, up to three times a year.
Read more on CNN Money

Apple purges online store of certain apps using Confederate flag
Apple Inc., following other retailers, said it eliminated from its online store some third-party apps that feature the Confederate flag.
Read more on Bloomberg