Nokia XR21

Indoors or out, go where life takes you with Nokia Sentry. Certifiably tough, it’s dust-proof, waterproof, and can withstand drops of up to 1.8 meters. Caught in bad weather? Use it with wet hands, with gloves on, or use the Quick Access buttons to launch your favorite features. Nokia Sentry also stands up to the tests of time: it’s covered by a 3-year warranty, 4 years of monthly security updates and 3 Android OS upgrades. It even gets a 1-year screen replacement guarantee.


Key aptX™ Adaptive Features

Adjusts performance based on environment

Crowded RF environments are no longer a worry. Wherever you are, enjoy the same high-quality sound.

Low-latency mode

Designed to support video and gaming, aptX Adaptive delivers a fully immersive experience.

Dynamically auto-adjusts

Adjusts to what’s playing on your device, be that videos, music or gaming to help eliminate connectivity issues.

Audio that simply works

No user control or configuration needed – a robust and consistently premium experience.