One Mobile Number, Two Phones: What Is iPhone Handoff And Which Carriers Support It?
Apple introduced iPhone Handoff in iOS 27, allowing a single phone number to operate across two iPhones. This feature enables calls and messages on both devices without requiring separate carrier accounts. Users must have both devices on the same Wi-Fi network, signed into the same Apple ID, and running iOS 27 or later. While the technology is available, T-Mobile will charge customers a monthly fee to access the service. Other carriers have not yet provided a timeline for local support.
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- ✓ iPhone Handoff in iOS 27 allows one phone number to be used on two iPhones.
- ✓ Both devices must use the same Apple ID, the same Wi-Fi network, and run iOS 27 or later.
- ✓ The feature allows calls and messages without needing two separate carrier accounts.
What changed
T-Mobile announced a monthly fee for the iOS 27 Handoff feature.
Live updates
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Apple Launches iPhone Handoff for Dual-Device Number Sharing
Apple introduced iPhone Handoff in iOS 27, allowing a single phone number to operate across two iPhones. This feature enables calls and messages on both devices without requiring separate carrier accounts. Users must have both devices on the same Wi-Fi network, signed into the same Apple ID, and running iOS 27 or later. While the technology is available, T-Mobile will charge customers a monthly fee to access the service. Other carriers have not yet provided a timeline for local support.
Why it matters
The feature was first previewed at WWDC and later detailed during the September 9 Surprise and Shine event. It removes the need for multiple SIMs or accounts for users who carry two iPhones.
What is confirmed
- iPhone Handoff in iOS 27 allows one phone number to be used on two iPhones.
- Both devices must use the same Apple ID, the same Wi-Fi network, and run iOS 27 or later.
- The feature allows calls and messages without needing two separate carrier accounts.
Still unconfirmed
- There is currently no timeline for local telco support of iPhone Handoff.
What to watch next
- Official pricing announcements from T-Mobile
- Support confirmation from AT&T and Verizon
confidence 90%Sources used for this update (6)
- AL.com — T-mobile customers will have to pay monthly fee for iOS 27 feature
- PhoneArena — I think T-Mobile's new feature has AT&T and Verizon users salivating
- Android Authority — Apple's Handoff lets two iPhones share one number, but it won't come cheap
- WhistleOut — No timeline for local iPhone Handoff telco support
- Engadget — One Mobile Number, Two Phones: What Is iPhone Handoff And Which Carriers Support It?
- www.digitaltoday.co.kr — Apple introduces iPhone Handoff to use same number on two iPhones
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