The quick reality
Mobile coverage works reasonably well in main centres and many provincial towns.
Between towns and in remote areas coverage drops out entirely, and satellite or radio may be the only link.
Internet can be slow and expensive compared with what you are used to.
What you should know
Getting connected
- A local prepaid SIM or eSIM is usually the practical option — check your handset is unlocked and compatible.
- Registration requirements apply to SIM purchases; bring your passport.
- Hotel and resort Wi-Fi exists but may be limited, shared or metered.
Where it fails
- Remote islands, rivers, highland valleys and expedition routes.
- During power outages and after weather events.
What this means for a traveller
- Do not plan to work reliably from a remote PNG destination.
- Download maps, documents, tickets and confirmations for offline use before you travel.
- Agree with family at home that you may be out of contact for a day or more.
What I recommend
- Get a local SIM or eSIM in a main centre before heading out.
- Save your itinerary, contacts and confirmations offline, and carry printed copies of the essentials.
- Bring a power bank — connectivity is useless with a flat phone.
HausLink approach
- We describe connectivity honestly for each destination so travellers can plan around it instead of discovering it on arrival.
Verify before you travel
Confirm current mobile providers, SIM registration requirements and roaming costs before you travel.
Last reviewed: September 2026