Samsung Galaxy S25 SIM Card Slots: Specs & Guide
The Samsung Galaxy S25 features dual SIM card slots for ultimate connectivity. Supporting nano-SIM and eSIM hybrid, it caters to travelers and multi-line users. Expect 5G on both, with seamless switching.
In this breakdown, we cover installation, compatibility, and troubleshooting for the S25 series (Ultra, Plus, base model).
S25 SIM Slot Types
Physical tray for 2x nano-SIM or 1x nano + eSIM. No microSD in Ultra for pure slab design.
- Hybrid tray design
- eSIM digital provisioning
- Global band support
How to Insert SIM Cards
Eject tray with tool, align gold contacts, slide back gently. Activate eSIM via Settings > Connections.
- Use included ejector
- Avoid force
- Test signal post-insert
Troubleshooting Common Issues
No detection? Clean tray, restart. Dual SIM conflicts resolved in SIM Manager.
- Update carrier settings
- Check IMEI validity
- Reset network settings