Archive · 18 Jan 2026
iOS 26.3 Update: RCS Support and New Features
Apple is working on a big update for iPhones called iOS 26.3.
This update will make it easier and safer to send messages between iPhones and Android phones.
Right now, messages between these phones aren't as secure or feature-rich as iMessage.
The new update will add something called RCS, which will let you see when someone is typing, get read receipts, and even edit or delete messages you've sent.
It will also make messages more private with something called end-to-end encryption.
However, not all phone companies will support these features right away, so it might take some time before everyone can use them.
This update is good news for people who text between iPhones and Android phones, as it will make messaging more like iMessage.
iOS 26.3 beta includes hidden updates for better RCS support in cross-platform messaging.
RCS (Rich Communication Services) offers features like read receipts, typing indicators, and better media sharing.
Current RCS messages between iPhones and Android phones lack end-to-end encryption, making them less secure than iMessage.
iOS 26.3 may support RCS Universal Profile 3.0, bringing features like end-to-end encryption and message editing.
Carrier support will determine the availability and rollout speed of these new features.
- Who
- Apple and iPhone users
- What
- iOS 26.3 update with RCS Universal Profile 3.0 support
- When
- Expected later this month (tentative)
- Where
- Globally, but carrier-dependent
- Why
- To improve cross-platform messaging between iPhones and Android phones
- Update Version
- iOS 26.3
- Eligible iPhones
- iPhone 11 to iPhone 17 series
- New Feature
- RCS Universal Profile 3.0 support
- Key Benefits
- End-to-end encryption, better message reactions, edit/delete sent texts
- Carrier Dependency
- Features depend on carrier support
- Expected Release
- Later this month (tentative)
