Brief of switching carriers, you can find basically two ways to boost your cellular phone, aircard, or mobile hotspot data speeds: passively and actively. Passively would be to physically attach an outside antenna to your device (so basically extending your device’s interior antenna). While this may certainly work, more people would rather actively boost their data speeds using a cellular amplifier or booster. An amplifier is really a product which electronically amplifies and rebroadcasts the incoming transmission from the provider. That way, your mobile unit can stay mobile, the way the good Lord intended! This article will concentrate on actively boosting data speeds, but more importantly, determining if actively boosting the signal will even help with your current data speeds.

It is important to note that many factors have the effect of your aircard, modem or smart phone download/upload speeds. Both that I will focus on in this post are 1) received signal strength at your device and 2) cell tower capacity/performance.

Generally, if you are able to increase the signal level in the surroundings your device is in you then will have better download/upload speeds, but this is not always the situation. Your speeds will also depend on the capacity and bandwidth of the cell tower your device is currently connected to. You could have 5 bars of signal strength but a badly or under-outfitted cell tower at utmost capacity could limit your data throughput.

I recommend performing a site survey to help determine whether a booster will help your situation ahead of purchasing any equipment.

Step 1 1) Perform an RSSI measurement both inside and outside the home.

RSSI, or received signal durability indicator, is a decibel benefit (dBm) that reflects your received signal strength from the tower. This is based on “bars” of signal, but is a lot more accurate as a single bar can represent an extremely large signal level range. This variety is a negative value and should be somewhere within -50 and -110. The closer to “0”, the higher the signal. ( -70 dBm is a better signal than -85 dBm). If you work with a data card or modem, the carrier’s software will most likely display this value if you hover on the signal strength indicator or it’ll be in a hardware menus. If using a phone, you may use a search engine of your preference to search for how exactly to put your specific phone into test mode (sometimes called field test mode) and get these numbers. When working with test mode, please ensure that your phone is connected to the network that you will be interested in boosting. Ex. In the event that you live in a 4G LTE location, please make sure LTE is enabled on your phone and that you will be linked to an LTE tower before entering test mode. You should understand you’re linked to an LTE equipped tower when “LTE” is shown close to your signal bars.

Step 2 2) Head to www.speedtest.netand perform speed tests both outside and inside the home.

Perform a speedtest at multiple locations in the home and write down the common effects for ping, upload, and download speeds. Using the same wireless unit, walk outside your house or to an area up to � mile away where there’s better signal and perform the same test. Ensure you perform at least several tests and average the outcomes. If using a smartphone as the device, speedtest possesses apps for both iOS and Android os platforms.

Interpreting the Results

If the starting signal in the home is better than -80 dBm on a 3G network or much better than -70 dBm for a 4G network, chances are a signal booster is not going to help you because you are already getting the best possible performance your tower can offer. Likewise, if you don’t see a noticeable upsurge in data speeds from your own “in-home” speedtest results as well as your “outside-home” speedtest results a signal booster is not likely to help because your poor performance is not signal level related, it really is cell tower/carrier network related.

However, if there is a significant difference between your indoor and outdoor RSSI levels and your speedtest results, chances are a signal booster will increase your computer data speeds. How much is determined by a number of factors but you will be able to achieve, at the minimum, the speeds that you get outside your home. You should note that if your signal quantities are roughly exactly the same both inside and outside your home, but you can travel up to � mile away and achieve a better signal and faster info, a booster will still typically help as an external yagi antenna should be able to grab a stronger signal compared to the internal antenna on your own device

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