A:AnswerAbout one year until battery replacement, which is alerted to you by the Find My iPhone app. Battery replacement was easy (twist off back of tag, remove old, put in new, retwist back on) and does require a special Apple battery.
A:AnswerYes will work with an **iPhone 7**, but with some limitations. You can use the **Find My** app to track your AirTag, but you won't be able to use the **Precision Finding** feature, which requires newer iPhone models.
A:AnswerThere are apps that will alert samsung users of a near by unknown airtag. But it wont make a sound from the tag if that is what you are asking.
A:AnswerIt’s my understanding that it’s only limited to cell service or access to other apple devices. I easily tracked a bag across the Denver airport and was able to retrieve it in the lost baggage area in a matter of minutes.
