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Free network booster for android for android#

This is where a cell phone signal app can come in handy and show you the exact dBm readings, along with some more useful information on your reception and carrier.

-80-100 dBm poor signal, but you will still be able to make calls, and get some basic things done on the internet.īeyond that point the signal is too weak to achieve any quality conversation without the call being dropped, or use the mobile data.

-65-80 dBm is a good signal still, but with possible interruptions.

-50-65 dBm would indicate a fairly strong signal.

And this number can be larger (closer to 0). At this point you wouldn’t even think of checking it.

– 50 dBm would indicate a great signal strength.

To be more precise, this is the relative range of signal strength: That’s anywhere between 0 and -110 dBm approximately. What are Decibels?ĭecibels (dB) are a measure of mobile signal, while mobile signal strength is measured in Decibel-milliwatts (dBm) and when it comes to signal strength, there is a certain range that can grant some call quality. In this case, bars on your phone are not a reliable source of information. Yes, dropped calls and interruptions do indicate a problem, but before attempting to fix it, you have to know exactly how bad things are, in order to know what device you need for fixing it. But why do we need to know exact information about the signal? Aren’t dropped calls enough proof? What we are talking about here are merely apps for detecting the signal strength and giving you substantial info about it.

Free network booster for android for android#

If you are interested in a signal booster app for Android or iPhone, we have to stop you right here, and tell you that these apps can’t boost signal at all. Luckily, the signal strength can be positively influenced by different factors and can be completely repaired with devices, such as signal boosters. Lousy signal, dropped calls and insufficient internet speed. As you see the factors affecting your signal are versatile, but the outcome can be the same. It depends on a multitude of different factors, like the proximity of the cell tower, the specific landscape of your location, the amount of wiring in the walls, the thickness of the stone blocks in the building, etc. What is cell signal strength?Ĭell signal strength is the reliability of the signal received by your device. This is the first step in the direction of fixing your signal problems. Here we’ll discuss which is the best cell signal strength app to choose, and which can help you identify the weak spots for your signal.

But if you have bad reception constantly, or even sporadically, you’d know the pain of having to go into detail and finding out the reasons behind the situation and ways of fixing it. Usually, if we have decent signal strength at all times, we don’t concern ourselves with issues such as finding a good cell signal analyzer.