Note: This does not apply to the iPhone 6S – only it’s predecessor the iPhone 6.
Unfortunately we are being forced to stop providing new functionality for iOS 12, which is the highest level available for the iPhone 6. The problem is not with the iPhone or iOS per se – but the 3rd party software libraries we use to provide some of the functionality we rely on. Those libraries have stopped supporting iOS 12, and the older libraries are now conflicting with the latest version of iOS – 14.6.
There are some very good deals to be had in the pre-owned iPhone 8 market !
73 … Gerry.