The relationship of social life, work and family are more intertwined. Some people try to maintain a clear line between the two by carrying two mobile phones. Gradually, many people began to develop the habit of equipping with dual phones, and also tolerated the complexity of multiple phones, so that they could cut off the office contact, while not having no mobile phones available, and could also provide more privacy protection.
The iPhone is the best smartphone at present. I believe no one can refute this statement, right? Only a single product can win the annual share of smart sales of mobile phones, I dare say there is only the iPhone! However, the seemingly impeccable iPhone has a fatal disadvantage, which is that it does not support dual card and dual stay. With the acceleration of the pace of life, everyone is likely to have more than one phone number due to work and social interaction. If you use an iPhone, you may buy another phone for the second phone number, This is why many iPhone users are still using another phone. In order to solve the problem of dual card dual standby for iPhone, many manufacturers have developed various hardware devices to try to solve the problem. However, these hardware devices are either designed strangely, or they must be equipped with a heavy mobile phone, so that they can use dual card dual standby, and they are extremely unstable.
Today, I will introduce a "magic tool" dual sharing number. Its working principle is very simple. It can break through the barriers of mobile Internet and communication through the mutual transfer technology of signaling and IP, and the communication data can be served by multiple terminals through IP. Frankly speaking, the ultimate function is to make your single card mobile phone become double card and dual standby.
▼ The package of double sharing number is very simple. There is only one bag, so we will not take photos. The double sharing number package includes a double sharing number equipment, a card taking needle, a card holder, a lanyard, and a manual.
▼ The appearance design of the dual sharing number is very common. The whole hardware body is made of PC material, and the color should be divided into black and white. There is only one button marked with the Bluetooth icon on the whole body, and this button is also the most important button in the whole pairing process.
▼ This is the back part. The back part is also made of frosted material. It is very smooth and smooth. It feels generous and feels good. And I think white is very versatile.
▼ Considering that many users are NANO SIM cards, a micro sim card holder is included in the dual share number, and the whole sim card placement process is very simple. The dual share number adopts the operation mechanism of separating SIM card authentication and communication. The hardware part of the dual share number is mainly responsible for the authentication and authentication of the SIM card, while the mobile phone APP is mainly responsible for the communication function. The SIM card authentication information is read by the built-in chip of the dual account, and then transmitted to the mobile phone APP through Bluetooth, and then transmitted to the operator's server through the IP channel of the mobile phone by the APP, and finally transmitted back by the operator to the APP through the Internet, so as to achieve complete call and SMS functions.
▼ This is the charging port of the dual sharing account. It is also very convenient to charge. You can charge the dual sharing account by using the charger with the micro usb interface.
▼ The dual account is a device that supports charging. After charging, the power consumption is very small, and the battery life can reach more than 10 days. This is the charging state. If the charging state is met, the Bluetooth indicator will show orange. Generally, it can be fully charged after 30 minutes of charging.
▼ This is the indicator of Bluetooth connection status. Press and hold this small button, and the indicator will flash blue for a long time, and then your mobile APP will be connected. In this way, the mobile phone can be successfully connected, which is very convenient.
▼ The biggest advantage of the dual account is that it does not need to escape from prison. It only needs to download an APP to complete the function of dual card and dual standby. The APP download is also downloaded in Apple's official app store, and the registration can be completed soon according to the prompt. In addition, the dual account currently only supports China Unicom and China Mobile, and China Telecom will also be launched soon, which is a blessing for telecom users. It's really very good. Of course, the most important thing is that this dual sharing account is very convenient to use in the WIFI state.
▼ Here is a brief introduction to the registration process of dual sharing number. First enter your mobile phone number and click Register. Then select SIM card in the phone or SIM card in the box, and then select Bluetooth device to connect.
▼ After connecting the dual account Bluetooth box, you can see the current power in the APP, and then when the dual account phone service has been started, it indicates that the connection has been successful and can be used normally.
▼ When you use APP to make a call, you will be asked to choose between SIM card 1 in the mobile phone or SIM card 2 in the dual sharing account. Here, if your mobile phone card does not activate the call display, then the dual sharing account is an unknown call when it receives a call. Is there any way to optimize this function? Even if the caller ID is not activated, you can know who is calling, and the incoming calls are not marked with attribution, which makes it easy to receive fraud calls, The APP still needs to be optimized. In addition, there is no problem with the dual share account when answering someone's call, but when I dial someone, they can't hear my voice on the phone, and I can hear the other person's voice. This problem also needs to be solved. However, on the whole, the dual account APP is very convenient to use, but I hope to optimize it carefully before going public.
▼ Here I did a simple test. The size of the house at home is 105 square meters. The double number is placed in the master bedroom, and then I took the mobile phone connecting the double number in different rooms, and then I made a call to see if the double number can push calls. As a result, I can receive calls from the double number in every room! This also means that you can receive calls even if the dual account is not around you. It's really very good. And the signal is OK.
▼ Dual sharing number realizes the whole process of single card mobile phone changing into dual standby through the conversion of IP and signaling. Although the engineering version didn't handle the connection details very well, the initial experience was pretty good. Whether you bring another mobile phone or use a dual account, there will be people in need. Similar products, such as apple peel and android peel, appeared on the market several years ago, and received a good response from the society. It can be seen that the market prospect is very optimistic. The dual sharing account uses different signaling conversion technologies to achieve the dual standby mode of single card mobile phones!
Conclusion: As a hardware device designed for dual card and dual standby, I think the concept of dual sharing number is very good and successful. In particular, the body design of MINI is very pleasing. No one wants to install various plug-ins and wear various exotic mobile phone cases for dual card and dual standby. However, this product still needs to be optimized, For example, there are more APP functions that can be done. If we can use the dual account to access the Internet later, it will be even more powerful. We need to solve the problem of not being erased by the system background. In addition, we need to further increase the call stability. In addition, the dual account is a good product!
