iPhone 6s Plus and iPhone 6 Plus iOS 9.1 Problems
One of the big reasons we suggest users wait to install the iOS 9.1 update on both of these devices is the potential for problems. At this stage we know most of the issues and bugs that users ran into with these devices and with other iOS 9.1 capable devices.
You can see a list of iOS 9.1 problems that users complained about during the first week and a half, which can help you figure out if this update is one you want to install now.
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