I have an iPhone 4S and I would like to connect it via Bluetooth with an iPhone 5 but it won't connect.
How can I connect them?
Ask Different is a question and answer site for power users of Apple hardware and software. It only takes a minute to sign up.Sign up to join this community
iOS uses Bluetooth in a very particular way. Depending on what you want to achieve, you can use an App or an iOS feature:
Typically, iOS pairs only with accessories such as bluetooth headphones or heart rate sensors.
There are other bluetooth features that are managed by iOS and work without user intervention such as continuity or bluetooth beacon detection.