Real answers to real US-phone questions.
Honest, no-fluff guides for students arriving for university, tourists on short trips, and travelers trying to stay connected without losing their home number.
First SIM Card for Chinese Students in the USA
Everything you need to know before flying — what to buy, what to avoid, how to keep your Chinese number active simultaneously.
Last minuteLanding in the USA tomorrow? Get internet before you land.
Skip the airport SIM kiosk. Buy an eSIM tonight, install before takeoff, walk off the plane already online.
TroubleshootingTaobao US eSIM not working? Here's why.
Most resold eSIMs are already used by the time you scan. Diagnosis, fixes, refund path, and how to never get burned again.
Dual-SIM setupGet a US number while keeping your Chinese SIM
Step-by-step dual-eSIM setup for iPhone and Android. WeChat/Alipay keep working; you also get a US number.
ComparisonCheapest US tourist eSIM — 2026 comparison
What's actually cheap, what "unlimited" really means, and how much data you really need for a 1–4 week trip.
Blank eSIMBuy a blank AT&T eSIM — $12, no plan
Just the eSIM profile. Use it with your existing AT&T account for new iPhone setup, lost SIM replacement, or second device.
Crypto PaymentBuy a US phone number with USDT
Real US number on AT&T. Pay in TRC20 or ERC20. No KYC, no US bank, no credit check.
XiaohongshuXiaohongshu SMS verification from Indonesia
Local +62 number can't receive the OTP? Use a US virtual number — code lands in 30 seconds.
China iPhoneiPhone 14 China model in the USA — no eSIM workaround
Your 国行 iPhone 14/15/16 has no eSIM. Here's how to still get US data and a phone number.
한국인 LA한국인 LA 미국 번호 가이드
한국 KT/SKT/LG U+ 번호 유지하면서 미국 +1 번호도 받기. 듀얼 eSIM 설정.
Cash AppCash App verification from outside the US
Cash App needs a US mobile. Get a real AT&T-backed virtual number that Cash App accepts.
TAMUIndian student at Texas A&M — phone setup
Pre-arrival SIM setup from India. AT&T coverage in College Station. Real pricing, no SSN needed.
日本人観光客日本人観光客向け 米国 eSIM
Uber Eats、Google Maps、LINE すべて使えるアメリカ用データプラン。出発前にセットアップ。
FamilyShare a US number with your parents in China
A stable US identity for the American side of your life — school, doctor, employer. Parents reach you via WeChat.
WholesaleWholesale US eSIM for resellers
Selling on Taobao, 闲鱼, Pinduoduo, Telegram? Dealer pricing, API, bulk CSV. $4-8/unit at volume.