A Bluetooth is a wireless and short-range technology that helps us connect our devices to other devices through a CSR chip. Bluetooth makes it easier for us to receive and transfer data, images, videos and the like on various gadgets such as smartphones, tablets or laptops via bluetooth-enabled earphones, speakers and so on.
A significant amount of battery is consumed when we use Bluetooth because bluetooth uses 2.4 GHz frequency on which batteries run low easily due to its high power consumption . It has been tested by many sources that using bluetooth continuously decreases the life of your smartphone’s battery up to 21%.
Truth is, the connection has nothing to do with it. It’s probably because you’re browsing Facebook or surfing the web. The website or graphic image requires more power than listening does. If you want to keep things running long, don’t use Bluetooth for too much other than streaming music (or whatever else you may be doing).
Why Bluetooth Drains Battery
Bluetooth in a mobile phone is used for transmitting small packets of data very quickly. One has to keep the Bluetooth radio on all the time, even when not connecting or receiving files – this is known as ‘sniff mode’ and would use around 6% per hour . When you connect to another device, that device also has to remain on so it can receive information from your phone (the master). Turn off the master device and there will be no flow of information.
It’s just like having your car running idle – you don’t get anywhere until you actually start moving. It takes more power than idling does, but idling doesn’t get you anywhere. This is why the myth about Bluetooth draining battery isn’t true . Even though the Bluetooth radio is on, it’s designed to reduce power when not transferring data.
You can use Bluetooth with your phone/tablet for hours without any effect on the battery life . It has to do much more than just staying in ‘idle mode’. When you connect to another device, that device also has to remain on so it can receive information from your phone (the master). Turn off the master device and there will be no flow of information.
It doesn’t matter how many devices are connected, or which one is turned off. If none are active in pairing mode, then nothing will transfer regardless of whether they remain paired or not after disconnecting. Simple as that. That’s why this myth isn’t true either!
Use Of Website requires more power than listening does.
This is why Bluetooth keeps draining or eating out your battery . If you or any of your friends have an Android smartphone, turn off the bluetooth and see if it still drains – chances are that you would find a decrease in battery consumption, as much as one-third!
Myth: Having Wi-Fi/Bluetooth makes phone faster because it helps to transfer data faster. Truth: It can be used as a fastlane for transferring data between two devices but it also just depends on the device’s processing speed and what you’re doing to drain its juice. Yes, both Wi-Fi and Bluetooth can streamline how we check our email or surf the web (it doesn’t require loading every letter and loading a page from a server), but remember that multitasking can affect your phone’s speed too. Therefore, having Wi-Fi and Bluetooth turned on won’t make your phone faster or slower.
Browsing Facebook or surfing the web.
Truth: If enabled, bluetooth often shortens the time your device needs to power up because it requires less energy than cellular or Wi-Fi connections – but this isn’t a set rule. You can turn off Bluetooth and leave Wi-Fi on, and vice versa. Your phone will still activate quickly either way. Many people think that turning bluetooth on will actually make your phone take longer to start up because it is supposedly searching for devices – however, this is an incorrect assumption . When you enable bluetooth from your home screen or lock screen, its startup time is not affected by any means since it automatically starts without activating the radio first.
Conncted With Multiple Devices
Myth: It’s bad for your phone’s battery life to stay connected with more than one device at once. That is why Android devices cannot share content or the internet connection (tethering) without rooting and such tasks will overload the device if it is not rooted. Truth: When two devices are paired, both of them use power from the phone . The issue is that Bluetooth was designed for short-distance communication, which means that if you’re trying to tether a PC and your cellphone into a single Internet connection, your battery life may suffer despite having Bluetooth turned on
If you’re using more than one device simultaneously while sharing data across bluetooth connections, then yes – but only when transferring data between them . In case of Android smartphones with NFC, it can be used to transfer data between two smartphones without consuming any battery power.
Depends On The Paired Devices
Myth: The device will use power even when it is not paired with any other. Truth: It depends on the type of bluetooth devices you have paired with your phone – if they use a lot of power, then yes. Generally, things like headphones or speakers don’t drain much battery because they are designed to be efficient and connect only during use.
You’re connecting to a wireless charger . Not really sure what these are? They’re those charging pads that charge your phone wirelessly without any cables – as long as your phone supports it, that is! In terms of efficiency, most phones can support fast wireless charging but this technology still uses more energy than traditional wired chargers so we recommend using them at night or while you sleep instead of your phone battery draining.
Myth: As long as you charge overnight while using it, there won’t be any harm in using the device while charging. Truth: It might not discharge too much power while you’re using it but it does use up energy and reduces the lifespan of the phone’s hardware because heat is generated while it charges . The ideal thing to do is to unplug the charger when it has reached 100% capacity so that no excess energy will be wasted. You can then use your smartphone without worrying about discharging its battery again.
If fully drained, for example, a 5V 1A output charger may take roughly five hours before reaching full capacity – however, this also depends on how depleted your device’s battery already is so in reality, your phone would have charged faster if you have plugged it in when it was at 40% capacity.
Streaming To Audios
Myth: When you stream audio wirelessly, your phone’s battery will drain faster than when you use it with a wired connection. Truth: That may be true in some cases because the demands of wireless streaming are more than what Bluetooth connections can handle so if both devices – like your smartphone and headphones/speakers – do not support each other, then you might experience slower playback or loss of quality for that matter.
If the device has no problem playing back music, then you’re all good! There’s seriously nothing to worry about here unless there are some serious hardware problems.
LinkedIn Is The Problem Here
Myth: LinkedIn drains power . If it did not, they wouldn’t have had to introduce several changes by releasing an update that reduces battery drain from the app. Truth: If LinkedIn actually drains your device’s battery, then that must mean that the majority of apps and games out there right now should be doing so as well . This means LinkedIn is not really to blame here and rather than looking for possible causes, we recommend uninstalling or disabling it instead.
If you follow this advice, you might want to consider making sure no other background processes are draining power either – whether they’re triggered by Android system itself or any other rogue apps installed on your phone!
There Are More Power-Draining Apps Out There
Myth: Android uses more power than iOS but that does not mean all third party applications do the same because developers have their own way of programming and optimizing their apps, and some do a better job than others at it. Truth: This is one of the reasons why we recommend getting an Android device because of its open-source platform which allows for easy development, customization, tweaking, as well as optimization.
Everyone has different opinions about each platform – but if you ask us, iOS is great for those looking for a more secure and stable environment while Android has got everything from ultimate customization to brand-new features thanks to fast updates from Google themselves . However, even with this advantage over Apple’s closed source system – they still cannot deny that iOS remains a polished gem that is very unlikely to cause problems compared to most third party applications out there.
Of course not all apps use up battery life like how Facebook and other social media apps do – but some developers tend to make them more resource hungry than they should be. These are usually the root causes of major battery drain problems so if you have power-draining apps on your phone, uninstall or disable them ASAP!
Using High Quality Graphics
Myth: High quality graphics and high frame rates may not be the best thing to do for your smartphone’s battery life because of its constant demands. Truth: If you’re planning on playing games that requires a lot of power, then we recommend recharging your phone frequently .
However, if you can help it – try using low or medium graphics instead! This way, your device will have more time to recover from being drained so it would be wise to maintain at least 30% of your phone’s power just in case something unforeseen happens.
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