UNIFIED,ADVANCED,INNOVATIVE,EMPOWERING,DIGITAL

Serving Brunei Darussalam’s Digital Telecommunication
  1. UNN
  2. Mobile Network

Mobile Coverage Area and Performance

 
3G/4G/5G Coverage
Updated as of 30-Sep-2025
Mobile coverage shown is indicative and may vary by location due to radio signal conditions, terrain, buildings, and ongoing network improvements.
Above map to be updated every six months.



 

Note and Disclaimer:

  • A Service Level Agreement (SLA) for network availability defines the minimum uptime percentage UNN guarantees for its network performance and its benchmark is consulted with the SalesCos.
  • Mobile Network Availability measures the operability of base stations, reflecting the percentage of uptime. % of mobile network availability are rounded off by 2 decimal places and may show 100% despite some downtime.
  • Scheduled maintenance and upgrades, force majeure events, and third-party disruptions beyond UNN control are excluded in the calculation.