I needed a SIM for my travels to China. I ordered the SIM and it came in the mail. I sent my US Passport, travel and return date, and email to seller for registration. When I landed I turned on my iPhone and I was good to go!!! If you need access to apps that are banned in China like Google then you will need to purchase a VPN from them. I have not tried this service therefore I do not know the additional cost. Overall buy with confidence you will get 5G on your compatible phones and seller is quick to response.Tip: The SIM is hidden and not in the SIM Card. There's a hidden pouch. The seller removed it for activation I guess and safeguard in the pocket.

Recibí un paquetito donde se ven adaptadores de SIM card y pensé que no me dieron la SIM CARD con datos ya estaba cancelando el pedido, pero busque bien y la SIM está como escondida en el paquetito debajo de una calcamonia con instrucciones de activación. A ver qué tal ya que este allá en China, les estaré informando.

I have one-week long trip to Beijing China about June,30th, 2024. Before it, I already make the purchased the chinese local sim card with the regular chinese phone number from 3G solution.Their customer service is wonderful and so much helpful. Here is the reason. At first, at the activation process before flying to Beijing, their customer service really reply within 24 hours range. Their local staffs at china mainland has the same strategy. During the first week I have the vacation (with purpose resting and visit some sightseeing), not meet any problem with their mobile service. (call+text sms+text sms with image, mobile internet).I supposed to fly back NYS on July 6th,2024. However, the airline at Beijing capital airport DECLINED me because they did not trust on my travel document is real and legally. -> no choice but I had to cancel the flight. I feel sorry for people who are on that airplane because it is delay 30 minutes long since I was the reason. I called and cancelled from the third-party so they did not update fast enough for the local airline at Beijing Capital Airport about my declination for boarding.Thus, I had to stay extra 2 weeks long at Beijing for US embassy verify my legal document to travel back to USA. During the time, my chinese phone number with 3G solution still work well as it should be. You should AWARE that the amount of mobile internet data gig counts DIFFERENTLY. I stay at Beijing about 3 weeks long but my local mobile internet data usage is up to 20 Gig data.it means I add on the extra service from 3G solution. -> I use my chinese phone number -> contact their customer service directly at Beijing time. -> Their staff responses fast enough since it is directly call inside China mainland. The staff listens to my situation-> they ask another staff to send me the email with the link for adding service.Next, aigoo~ I need their help again. My Express VPN get blocked after 2 weeks bypass. this is unexpected following the declination of boarding from the airline. -> I remember 3G solutions also has the VPN service on their description.This time, I send message through WEIXIN of 3G solution. Another staff responses under 12 hours long. They have the solution for my UNEXPECTED situation. -> during the conversation inside Weixin, the staff guides me how to install OFFLINE their VPN service by some links. Their instruction is clear enough to follow. Their VPN service approaches in different technology with Express VPN and NordVPN-> 3G solution company creates their own VPN server by PROXY.It can install OFFLINE through devices operation (android, iOS, Mac,etc.). If you prefer to use the app-> connect to the local hotel wifi-> find the associated app named Outline from chinese Apple App store. (just beware to choose the correct app since it has more than one when you switch your Apple account to Chinese mainland location). (don't expect Google app store available when your VPN service is down. Galaxy app is not better status.)I also rent the portable wifi unit from 3G solution for 7 days long. They ship with local delivery courier directly to my temporary place at Beijing. When you open the parcel, just remember to KEEP the Returning-shipping bag with their shipping label. They also have the option rent and returning at airport.Thus, I am back online with 3G solution VPN service-> exchange email with USCIS and US embassy at Beijing-> print out doc application and supporting doc -> ride Didi to US embassy for the boarding foil.If you are curious about the price, it is varied based on which service you add-on. I remember it cost $10 USD for adding on extra 10G mobile internet data. They also refund my renting-deposit through Paypal after they receive back the portable wifi unit.Thank to 3G solution services, I am able to fly back to my house at USA! next year, I might not visit Beijing again but maybe 2 more years from now, I would like visit another city in China mainland for climbing mountain purpose. I definitely continue to use the services from 3G solution when that time comes.

Fue de bastante ayuda en mi viaje por China. Les recomiendo Comprar con ellos mismos la VPN, ya que la compré por separado de otra marca y prácticamente no funcionó. Una vez que compré con ellos su VPN, la comunicación fue excelente (Incluso en los pueblos alejados de las ciudades). Muchas Gracias.

La use durante 15 días en China y super buena, me sirvió para juntas en zoom, videos y todo lo relacionados con imágenes, super recomendable y fácil de usar, mas barata que la que compró mi hijo en China

Works without issues. You need Chinese phone so Didi cars can find and call you. You have to submit picture of passport to activate it but this is happens with some many other services in China - going to museam, taking high speed train.

Excelente producto 😀 aterrizando en China ya tenía datos y nunca perdí la señal (recorrí 7 ciudades)La activación fue muy fácil.

When I started looking for a sim card for my upcoming trip, I skipped the ones with lot of reviews and picked this one that had no review yet. Here is why:1. I like the combination of data, voice and text. With the current quarantine requirement in place, having a large data plan will be very helpful from handling business tasks to surfing internet to kill time. Don't expect too much from the wifi at hotel as it will be shared by many customers in quarantine.2. It came with very clear instructions of activation and use. Once I provided the information as instructed, I received the confirmation of activation by email in 24 hours. Yes, I was asked to provide a copy of passport. In China, it has been implemented for years for a user to have a phone number associated with real name/identity. Be aware before you buy and take it easy when you see this part of the instruction.3. The seller also provides a web site to extend, or buy more data or voice time if needed. I consider this is a nice option for short-term users who may need the sim card/phone number for more than 30 days.4. When I was still searching, I believe that I used their sim card for a trip back in 2019 after comparing the names of the sellers and the product descriptions. The name of the seller changed slightly (with a space added), and the product descriptions are presented in a similar way. I had positive experience back then, so I decided to give it a try even if it didn’t have any review yet. After I went through the activation, it turns out that I’m dealing with the same team.Overall, this is a perfect and reliable solution with great flexibility for people who are going to spend a short trip in China.