What do you guys use, portable wifi or phone cards ? United States Q&A
What do you guys use, a Wi-Fi rental or a SIM card purchase ? United States Q&A
Can I keep my China SIM card in the Huawei P30 when I go there? Can I put the US SIM card and China SIM card in slot 1 and slot 2 respectively ? United States Q&A
Do you know that the price of credit card gas and cash gas in the United States are two different prices ? United States Q&A
Is the credit card used to pay for car rental fees the card of the main driver? What should I do if I don't have a card ? United States Q&A
Can Costco use a physical card borrowed from a friend in the United States? Is it okay for someone other than yourself ? United States Q&A
Me too, I swiped my card, why haven't I gotten a refund yet ? United States Q&A
Thanks for the suggestion, but I can't lock the card. I often book hotels abroad and don't know when to deduct the fees. If I lock the card, I won't be able to book it. This time I feel that chip cards are not as safe as magnetic stripes. I only got one chip card, thinking it's convenient abroad. I didn't expect this card to have a problem ? United States Q&A
Do you mean that you didn't return the room card when you checked out, and you returned it at the front desk after you left the premise by car ? United States Q&A
Do you pay for gas and meals with cash or card in the US? Is there a risk of fraud when using a card ? United States Q&A
How is the signal of international roaming on your mobile phone compared to buying a phone card ? United States Q&A
Hello everyone, why can't the current location be located when using the "Explore Map" ? United States Q&A
Excuse me, when you travel by car in the United States, do you use a WIFI egg or a phone card ? United States Q&A
In the past, should we rent a wifi in China and buy a local phone card to share the hotspot when we arrive, or what kind of network is better to use when we arrive ? United States Q&A
Is Google Maps not accessible in China? Is it useful in the United States? Thank you for carrying WiFi with you ? United States Q&A