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which band is used by bluetooth in mobiles

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  Nowadays, most of us have a Bluetooth-enabled laptop or smartphone. This is the device that transmits short-range radio signals to other compatible devices, letting them communicate with each other without using wires. However, you must make sure to use the correct Bluetooth band in order to avoid interference with your device's signal as well as other people's devices nearby during pairing. Since this is a problem that often arises for many people, here are some of the most common bands used by bluetooth and their uses: 1. Type 1: 2.4 GHz frequency band - This band frequency can go into and out of legal territory depending on where it's used in particular countries or regions due to spectrum rights 2. Type 2: 1.2 GHz frequency band - This band is for industrial equipment, such as those found in kit, like household appliances and medical devices. 3. Type 3: 868 MHz frequency band - This band is typically used for telemetry products and other "licensed"

what is the use of ram in mobiles

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  Mobile phones are a huge part of our lives. And with prices so low, it's easier and more affordable than ever to get your hands on one. But before you make the investment, you might be wondering what exactly RAM does in a phone?   Image source: https://www.amazon.com/ Of course, it's impossible to know without some research! So we've got you covered. Here is an article explaining what RAM memory does in a mobile phone, why it matters for performance and purchasing advice accordingly.  Image source: https://pinterest.com/ You can also check out our recommended phones that have enough RAM to do everything you need them to do: each of these phones has at least 3GB of free cached or used RAM available out-of hard drive storage).   Image source: https://www.flipkart.com/ What is RAM Memory? Let's start by explaining what RAM memory is in the first place. In technical terms, RAM stands for "Random Access Memory".    Image source: https://www.smartprix.co