The rapid development of mobile Internet has brought about the take-off of the entire mobile phone industry. Apple ios and Android system camps almost occupy the entire mobile phone industry, and WIN system is also vigorously promoted in the field of hands. Xiaomi is the first domestic mobile phone to launch WIN system! No matter how the mobile phone system evolves, Apple has always maintained the configuration of a single phone with a single card. On the contrary, the design of the dual card and dual standby model of Android manufacturers is relatively mature! With the diversification of modern life, almost everyone has more than one mobile phone number. For Apple Fans, the last choice is to buy a new mobile phone. However, with the development of technology and the emergence of the dual sharing account, Apple Fans can abandon this helpless choice? This is not a myth!

The emergence of dual sharing number can be said to solve the urgent need of mobile phones with single card! Let's see what our friends say

Friend and old partner of partner: This is a great idea. I use two numbers, an old HTC and an Apple 6S. The old mobile phone is hardly taken with me, because it is so bad that it is not convenient to take it with me. Double sharing accounts solve this problem. It's really good.

Female colleague: Double sharing account, is this black technology? It's a small thing, but its function is very practical. This little thing can be used as the ornament of my bag! I like it.

Wife [work for business development]: This shell can change colors, and the workmanship is also good. This gadget can change a single card mobile phone into a dual card mobile phone. I can also buy another mobile phone number specifically for customers! I don't need to be disturbed by customers when I have a rest. I don't need to take two mobile phones with me. It's troublesome! awesome!
What is the double sharing account? How to achieve double card and double stay? Is the appearance high? What is worth recommending? What are the shortcomings?

First class appearance, slightly defective workmanship
In fact, Xiaomo usually uses four mobile phones: Apple 6, Huawei mate 8, nut mobile phone, ASUS eagle eye mobile phone! Three phone cards, two Unicom, one mobile! I usually take two mobile phones when I go out, mainly using Apple mobile phones! Mobile phones are also valuable items, which always seem to be a drag. Generally, Android phones are put in handbags, resulting in many times no customer calls or text messages. When I got this double sharing number, I was sure of this product!

Due to the small size of the object, its packaging is relatively thin. The price of its own product is not high, which is a low-end product, but its functions are very demanding! The paper packaging adopts a yellow design background, similar to the smell of kraft paper.

Some basic parameters and parts list of the product are posted on the front! The equipment weighs 6.8g, 46.1 ^ 25.7 ^ 7.5mm in length, width and height. It is really small, and less than 3mm in thickness is suitable for holding. The QR code provides a shortcut for downloading the app, which is convenient for users to manage the sim card. There is also an additional activity introduction card. According to the introduction, as long as you send pictures on Sina Weibo, you may get the official color shell! Xiaomo sent a message and won the lottery. The winning rate of this activity is very high. If you have a double number, you can try it.

In fact, the process of opening the product was quite complicated, for fear of tearing the instructions inside. Xiaomo needs to put forward some suggestions here, hoping that the packaging can be made into a riding mark tear to facilitate the opening of the outer packaging.

Small product accessories are very considerate. One main card, one sim card holder, one needle, one manual, and one lanyard! It can be said that the double sharing account has been achieved!

The double sharing number Xiaomo got was black. At first sight, it had a sense of black humor. The small host is less than 3mm thick, and the front is the LED display window for signal identification. The display window displays two colors, and the functions are described in detail later.

There is no logo on the back, and the standard Micro USB charging interface is on one side. There is a small opening for hanging rope on one side, and a groove for opening double sharing number on the side. The four sides are designed in arc shape, and the whole surface is sanded, so that no stains like fingerprints will be left.  

Open the dual account and install the SIM card. The dual account also provides consumers with a Nano SIM card case, which can be installed even on small cards.

Press and hold the signal button on the surface to open the Bluetooth function of the dual sharing number. If there is no response, it is no power. Use the Micro USB charging interface to charge. The display light in the diagram is red, and the LED display light is very low, which is basically hard to see. I hope it can be improved later!

Follow the instructions to download the APP and install it according to the prompts!

After the installation is successful, you can use the APP to make calls. The APP interface is very simple, similar to the common free phone APP interface.

The interface without dialing will prompt whether the user is SIM card 1 or SIM card 2! Just pay attention to your choice.

The actual call effect is shown in the figure! Dialing is relatively simple. There are answer response modes in the setting interface: vibration, ringing! Easy to set up!

The effect of tag answering is as shown in the above figure. There is one place that needs to be optimized. I wonder whether the dual sharing account can be implemented in the future when updating the version. When the dual account is connected to the phone, if the APP is closed, it will prompt that the phone can only be answered by clicking the APP on the top bar, which is very inconvenient for me. It would be better if the interface for answering the phone appeared directly. I don't know whether this technology can be realized. After all, Apple IOS system has high requirements for closure and security.

In addition to the call function, the dual sharing account also has the function of accepting and sending SMS messages. This function is charged according to the card's charging standard as the function of the mobile phone! It is not the traffic of the SIM card. There are no other functions.

Finally, some suggestions are put forward: 1. The lanyard of the dual sharing account is easy to fall off, and I hope it can be improved; 2. The APP can add community functions, and the customer service system can be accessed in case of problems, providing better user experience; 3. It is expected that the subsequent dual account can increase the flow function of the SIM card, and switch the wireless cellular data to the SIM card in the dual account box through the mobile phone! Similar to the current SIM card wireless routing function. With this, there is really no substantial difference between the real dual card dual standby mobile phone.

On the whole, the double number meets people's demand for double cards and double stays, and is more popular with the public! Look forward to more functions of the dual sharing account!