You can chat in Wechat ,send and receive emails, browse the web, share your moments and even watch video without worrying about the cost of data roaming. Undoubtedly, it is a great aspiration of overseas travelers.

However, high data roaming charges discourage more than 60 percent of international travelers from using data online services, leaving them semi-disconnected throughout the trip, seriously affecting the quality of travel.

In order to better solve the problem of overseas tourists, many data service providers and travel agencies are also actively looking for simple and effective solutions. In response to the above situation, Eou technology has launched a data roaming scheme based on virtual SIM technology, which allows overseas travelers to enjoy local capital fees throughout the world

Solutions list:

□ Virtual SIM exchange system: manage terminal devices and SIM cards.

□ IMBank device: store local physical SIM cards.

□ Terminal devices: Support virtual SIM technology WiFi hotspots (such as portable WiFi).

Principle:

Travelers carry end devices that support virtual SIM technology

When you arrival in country A and turn on terminal device, the virtual SIM exchange system will select a local SIM card of country A from SIMBank and assign it to the terminal device to provide WiFi hotspot 

When arrival in country B and turn on device, the virtual SIM exchange system will select a local SIM card of country B from SIMBank and assign it to the terminal device to provide WiFi hotspot

Thus, overseas travelers can always use local SIM cards in real time throughout the world and enjoy local traffic charges without worrying about data roaming 

Advantage:

□ No need to insert SIM: Auto allocated best local SIM card according to tourist position

□ No roaming: Free roaming travel around the world

□ Easy to use: easy to operate, out of use