Hướng dẫn sử dụng Nokia 2.3

1. Tap phone.
2. Tap dialpad and type in a number, or tap group and select a contact you want to call.
3. Tap phone. If you have a second SIM card inserted, tap the corresponding icon to make a call from that SIM.

When the phone rings, swipe up to answer.

To reject a call, swipe down.