15 Clear signs your phone was hacked !!

I think you'll agree with me thatsmartphones are sneaky beasts they live a secretive life full of things you might not know for example they have a radio built into them that gasp can't be turned on hey I got a smartphone that likes to play hide and seek with me I never find it where I put it down on where I thought I put it down anyway let's take a sneak peek at what is known about this mysterious creature one why our smartphone so big ever since they appeared in 2007 no keyboard smartphones have been growing steadily bigger currently the largest smartphone doesn't even fit into your palm properly spanning 7.3 inches that and it's also folding bringing back memories of old flip phones these giants of the mobile world are called phablets a mix of phones and tablets the reason for this growth is that smartphones are becoming our primary computing devices pushing aside pcs and laptops the mobile internet connection is getting faster picture quality is getting better so now we can do all the stuff we need on our phones and that calls for bigger screens that would allow more work with checks more easily edit images and videos and much more - can you get a shot using a charging smart phone while charging your phone is connected to the grid so naturally you'd be concerned about a chance of getting electrocute don't fret though unless you're using a counterfeit charging device you're 100% safe the charger transforms the AC or alternating current in the grid to direct current or DC which is much weaker and can't cause any serious damage but if there's some problem with the hargers insulation the AC might get into the DC part of the circuit so when you touch it you might receive a hefty shock so it's best to use only original chargers three why does the quality of sound.differ so much in headphones and in the smartphone speaker well it's all a matter of size and distance sound is made by air molecules bumping into each other and going in waves from the source to your ears the bigger the sound the stronger it affects the air and so the louder and clearer the sound that's white the tiny speaker in your phone will never rival those big boxes they use at concerts or even the speaker in your TV or laptop headphones on the other hand are small but still managed to provide amazing sound that's because they produce it right into your ear without the need to cover long distances between your eardrums and the membrane and that's why when someone listens to music in their headphones with poor isolation you can only hear that annoying scraping for what is planned obsolescence it's no secret that electronic devices are manufactured with an expert date in mind but it's not evil corporations deliberately making them last a very short time so that you buy new ones every year every part of a gadget has its own service time and it makes sense to take the part with a shortest life expectancy as a standard in a smart phone that's normally the battery it has a limited number of recharge cycles after which it stops working as more and more phones are made with non-removable batteries you can't simply replace it so manufacturers make all other parts of the phone match the battery's lifetime speaking of which five why are there non removable batteries at all well technically there are but they're swiftly becoming history first of all the conventional rectangular battery made the phone bulk and let's face it quite unappealing the larger the phone the more juice it has so this design was necessary for the phone to work long hours secondly the back lid (teaserface) had to be made of plastic for easier removal and it didn't fit the new trend for metal and glass some manufacturers solved the problem but that wasn't all yet yet another issue was that an extra layer of protection for the removable battery required additional space and that's a luxury given the miniature size of a phone with a built in battery this space could be used for cool additional features like wireless charging for example and finally the rectangle shape was only needed for easy removal modern batteries can use any shape instead and sometimes they look quite weird step design or l-shape are just a few examples of that six how can a smart phone not overheat without a cooling device PCs and laptops all have extra coolers to keep them well cool smartphones on the other hand can operate without any additional fans their insides are built so they can withstand a certain range of temperatures if your phone doesn't get into the environment that's either too cold or too hot it should be okay even if you use it to its full potential the phone casing is also a kind of a natural coolant that absorbs heat from the inside and lets it go to the outside and finally the smartphone parts that generate heat do it in much less copious amounts than a laptop would normally it just wouldn't be enough to overheat a phone but you still can if you try hard enough I'd recommend not doing that though seven how can a compass work inside a phone if there's a magnet in it - well as you probably know the speaker needs a magnet to work and that should throw the compass off-balance but it doesn't happen because the phone's compass is adjusted to ignore everything that's built inside the phone manufacturers warned though that any external magnetic force can still make it go crazy so if you bring another magnet close to the phone its compass will show a wrong direction the same can happen if you walk through the security metal detector or put your phone close to an MRI machine which is also ill-advised eight-way don't smartphones have built-in FM radio actually they do every smartphone there is on the market has a built-in radio chip they can tune into AM and FM radio but the catch is that it's locked and can't be unlocked without the service providers and manufacturers say-so there's much debate about this and in earlier smartphones the chip was unlocked by default so you could listen to radio and still can if you buy such a phone as much as you want it today providers argue that consumers don't need or want the radio on their phones they prefer to stream podcasts and news feeds from the internet instead well what do you do to listen to music and news radio or the web let me know down in the comments 9 how do smart phones know how much charge they have left a smartphone battery has a certain voltage range that is tested at the production stage during these tests engineers detect the voltage at the battery's maximum capacity and check it all the way down to zero then they convert these numbers into percentage and program the phone to show it on his screen this way the phone will know that for example four point three volts corresponds to 100% while two point seven volts are 1% by the way the older the battery the sharper its charge drops to zero if you've ever seen your phone turning off while still at four percent now you know why ten how come smart phones acquire a GPS signal much faster than dedicated GPS equipment if you have a car with a GPS navigator you probably know how long it takes to connect to the satellites and give you your location if you turn on GPS on your smart phone though it'll only take a few seconds to adjust and show you where you are it happens because a smart phone can use different networks to help it locate itself such as cellular or wireless networks dedicated GPS equipment on the other hand can only rely on satellites so if for some reason all the cellular and Wi-Fi networks suddenly shut down your phone will take as much time to connect to GPS as your car and a little bonus why do browser pages sometimes load in a weird way only to correct themselves in a few moments well we've all seen it you load a page on your smartphone or PC it first appears very strange and basic like it would look perhaps in the 1990s and then it kind of reloads and finally appears as it should it's called a flash of unstyled content or fo you see this happens especially when you visit the web site for the first time so it doesn't yet have cookies to help you load it faster the flash is the content of the website seen in your browser default styles it appears because the browser hasn't managed to load the stylesheet of the website in time but it still hurries to deliver let's thank it for that I guess hey if you learned something new today then give the video a like and share it with a friend and here are some other videos I think you'll enjoy just click to the left or right and remember stay on the bright side of life