Yes, coverage is generally good, but expect short "dead zones" near winding cliffs. We recommend downloading offline Google Maps before leaving Melbourne. 

 Yes, you will have strong 4G/5G in Hobart and Launceston. Signal may be weaker in deep wilderness areas like Cradle Mountain. 

 Yes. Uber and DiDi are essential in Australian cities. Your data will be ready instantly, allowing you to skip the expensive taxi queues at the terminal. 

 You will have coverage on major islands like Hamilton or Whitsundays. However, signal will be lost once you travel further out to sea for diving. 

 Australia has excellent 5G in cities. You can easily FaceTime or Zoom from cafes in Melbourne or Sydney with high-speed stability. 

 No, this is a data-only eSIM. You must use your primary SIM card or find a landline to dial 000 in an emergency. 

 Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing. 

 Connect to any airport or hotel WiFi in Australia and contact our 24/7 support via WhatsApp or Email immediately. 

 This is the most important question for Australia. Our eSIM connects to the premium Tier-1 networks, typically Vodafone, Optus, or the Telstra wholesale network. This ensures you have strong 4G/5G coverage in all major cities (Sydney, Melbourne, Brisbane) and along the main tourist routes. (Note: If your product only uses Vodafone/Optus, you must state that it is "not recommended for the deep outback," as Telstra has the only remote coverage).

You must set expectations. You will have excellent 4G/5G coverage in all major cities (Sydney, Melbourne, Brisbane) and coastal tourist towns.

• Outback (Uluru/Alice Springs): You will have a strong signal in the towns (like Alice Springs and Yulara) and at the main Uluru viewpoints.
• Remote Driving: On the long, empty highways between towns, you must expect long "dead zones" with no signal. Download offline maps.

Yes, 100%. Buying a physical "prepaid" SIM at Sydney (SYD) or Melbourne (MEL) airport requires you to find the kiosk (Optus, Vodafone), wait in a long line, and go through a mandatory passport registration process. Our eSIM is 100% digital, requires no ID registration, and can be installed before you fly, so you are connected the moment you land. 

No, absolutely not. Australia is NOT part of the EU, UK, or US domestic plans. Most home carriers (like AT&T, Verizon, T-Mobile, or UK's Vodafone/O2) will charge you expensive international "Day Pass" rates (e.g., $10-$15 per day or £6 per day). A Cellesim eSIM is a one-time prepaid fee that is significantly cheaper. 

 This specific plan is valid only within Australia. This is a critical point. If you are on a multi-country trip and fly from Sydney to Auckland (New Zealand), or have a layover in Singapore or Bali (Indonesia), your connection will stop. For this, we highly recommend our Oceania Regional eSIM (to cover NZ) or our Asia-Pacific plan.