What are the requirements for buying a SIM card (for internet and phone calls) at the Istanbul airport? Is it easy to buy ? Turkey Q&A
How do you get connected when you self-drive in Eastern Europe? Rent a wifi? Buy a local sim card online? Or activate international roaming ? Czech Republic Q&A
Can I use a international sim card with data plan for Europe or should I rent a Wi-Fi ? France Q&A
Excuse me, which offline map is good? By the way, do you have any recommendations for buying phone cards ? France Q&A
Excuse me, is it more convenient to rent a WiFi or buy a Canadian phone card on Taobao when traveling to Canada ? Canada Q&A
In Canada, is it better to rent a wifi or buy a phone card? How much does renting a wifi cost per day ? Canada Q&A
How is the phone card network of TELUS? Is there signal in Rocky Mountain National Park ? Canada Q&A
Do I need to buy Wi-Fi and a phone card, or is one enough ? Iceland Q&A
Excuse me, how much would a loop island traffic cost with Google? What kind of phone card is suitable for Iceland ? Iceland Q&A
Do you guys know which phone card is better in oakville area? something cheaper for calling back to China and US ? Canada Q&A
Excuse me, how much traffic does professional Road trip navigation and photo transmission require? I would like to refer to purchasing a phone card ? United States Q&A
I'm going to travel in Thailand for 15 days. What kind of phone card should I buy? I mainly use it for internet ? Thailand Q&A
What about mobile data usage, are you using wifi or purchasing a phone card? Is the mobile data on the phone card abundant ? Iceland Q&A
If I use an Orange phone card bought in Spain in France, will the fees be more expensive than those of local French operators ? France Q&A
Do any friends need Australian phone cards? I just came back and still have service traffic ? Australia Q&A