What do you need to know (1)

Many of the latest smartphones have their built-in stacked functions, which allow their phones to function beyond calls, send emails, and surf the Internet. However, they are not widely used. Mobile phones can become mobile hotspots and provide wireless Internet access services for computers, tablets, and other devices nearby.

Allen Nogee, In-Stat Wireless Technology Research Director, said the stacked connection technology allows smartphone users to enjoy wireless networks anytime, anywhere without carrying additional devices.

These mobile phones are like mobile hotspot devices connected to the mobile data network. They can be used as wifi routes to allocate bandwidth to nearby users. Of course, mobile phones that are popular are charged for this.

What else do you need to know? After talking to analysts, network engineers, and other mobile experts, I listed 12 common smart phone stacked technology problems, including options and carrier strategies. In addition, I have used several smartphones in multiple parts of Europe and the United States as a hotspot to see the actual use effect.

What is stacking technology?

The stack connection technology is used to share the Internet Connection of smartphones with computers or other devices. A USB cable, a bluetooth wireless connection, or a Wi-Fi connection can be used to connect devices. This article focuses on wifi hotspot stacking because it is more convenient to use and can serve multiple users at the same time-and because all laptops and tablets now have built-in wifi functions.

How do hotspot mobile phones work?

After connecting to the mobile phone data network, the smart phone can allocate its Internet connection to other customers through wifi connection. Any computer or tablet with wifi function can connect to this phone, And wifi routing exists in the smart phone, so no other devices need to be carried.

Which mobile phones support wifi stacked connection technology?

Many products of mainstream mobile phone manufacturers support this function, including Android, BlackBerry, iOS, WebOS, and WP. The mobile phone shapes and sizes are also different. Currently, Android supports up to 48 hotspot modes.

I used mobile phone hotspots in my office, home, train, and mobile cars. Basically, as long as your mobile phone has a mobile data connection, it can be used as a hotspot mobile phone.

Does the Wi-Fi stack Technology Increase the cell phone size and weight?

No. Wi-Fi stacks require a cell phone with a built-in Wi-Fi chip, but the smartphone has been implanted with such a chip, you can connect in an Internet cafe or office. The hotspot feature is enabled through software, so it does not increase the weight of the mobile phone. In fact, some mobile phones with hot features only weigh 3.2 ounces.

Is installation troublesome?

Anyone who has installed a Wi-Fi route or used a mobile hotspot can enable the Wi-Fi stacked connection. To use a mobile phone as a hotspot, you must first start the stacked application.

After enabling the hotspot, enter the network name to configure it, select the encryption mode, and specify a password. Most popular mobile phones currently use WPA2 protection, so others cannot use your mobile network or read data. The installation can be completed in just a few minutes.

Which users can connect to the hotspot, and how many users can be supported at the same time?

A mobile phone hotspot can be connected to any device with a Wi-Fi network function, including various laptops, iPad and various Android tablets.

A mobile phone can provide Internet connections for five to eight users, depending on the network connection mode. However, if there are more users, the network speed will naturally slow down.

What is the connection speed?

The connection speed depends on many factors, including the distance between the mobile phone and the nearest signal transmitting tower and the degree of Network busy. Generally, it can reach 100 Kbps, but Kbps is reasonable expectation.

If it is a 3G or 4G network, the geographical location is very important, because there is no coverage of new networks in many places. You can go to the carrier's website to check the coverage and check whether the network can be accessed at your location.

Generally, the Wi-Fi signal of a mobile phone can reach 100 feet, so it can meet the needs of the current office, beach, and even the largest hotel suite. Keep in mind that, like a Wi-Fi route, the signal strength and bandwidth will decrease as far as you are away from the hotspot.