Home  ›  Glossary  ›

Tri-Mode

Tri-mode designates a phone that supports three specific combinations of frequency band and technology (modes).

Currently, the most common type of tri-mode phone in North America is one that supports CDMA (digital) in both the 850 and 1900 MHz bands, and AMPS (analog) in the 850 band.

Most TDMA phones were also tri-mode, supporting TDMA (digital) in both the 850 and 1900 MHz bands, and AMPS (analog) in the 850 band.

Tri-mode is not be confused with tri-band. Tri-mode usually refers to a CDMA phone, while tri-band usually refers to GSM phones.

See: Tri-band

Still confused? Spot a mistake? Give us your feedback on this definition.

back to Glossary Index

Subscribe to Phone Scoop News with RSS Follow @phonescoop on Threads Follow @phonescoop on Mastodon Phone Scoop on Facebook Follow on Instagram

 

Playwire

All content Copyright 2001-2024 Phone Factor, LLC. All Rights Reserved.
Content on this site may not be copied or republished without formal permission.

Page generated in: 0.01 seconds