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How to Know if You've Been Hacked? If you think your smartphone is your private zone, you may be very wrong. So far, there is no such device that can’t be hacked. We often see our smartphones as our secure digital havens. We use them to keep our most personal information: from pictures to credit card details. Some people even save their passwords in Notes. That’s a bit too much, right? You probably have all your text and email communication, including work stuff, based or synchronized on your phone. To reduce the potential risks, we figured out three things: the ways your phone can be hacked, how to recognize them, and how to protect your phone from hackers. TIMESTAMPS You find new apps on your phone (you didn't install them) 3:45 Some apps stop working like they used to 4:20 Your phone has suddenly started to run out of juice very quickly. 4:37 Your smartphone seems slower than it used to be. 5:01 Your phone gets warm. 5:31 Your phone reboots itself, switches off, dials numbers, or starts applications. 5:56 Unknown phone numbers appear in your "Recent calls," and it costs you. 6:20 You cannot switch off your device 6:47 There are noises or echo during calls 7:12 You notice an increased use of mobile data 7:28 "Pop-ups" start appearing on your device out of nowhere 8:49 Emails sent from your phone are blocked by spam filters 9:15 You can’t make calls, or they are being dropped 9:38 What should you if you see any of these signs on your phone? Try running mobile anti-malware software, delete all the apps you have not installed, and unreliable apps eating too much traffic. If it is possible, you can also reset your phone and go back to original settings. If that does not seem enough to you, consult a professional. How can anyone steal your personal data? - The easiest way is by taking possession of your phone for a few minutes and installing spy apps such as Spy Phone App, Spyzie, or Spyera. These apps are basically mobile trackers that record the incoming and outgoing phone calls and text messages. They can track GPS location, online activity and communication going on Whatsapp, Facebook, Viber, and Skype. - Via an unprotected Wi-Fi network in a cafe or airport. The means of public Wi-Fi, you share all your traffic with everyone around you. Think of it next time you want to “Check in” somewhere exotic. - When charging your phone via an unknown USB (even in an airplane or a car), there is a risk that all your data will be revealed and transferred. That’s a lot of information that can be used against you. - SMS phishing. This happens when you receive a message with a link saying that it is, for example, your bank statement, a money transfer, or your photos. So you click it, download the file, and then reveal all your phone contents to hackers. - With the help of the Signalling System SS7, used by the majority of telephone stations all over the world, hackers can read your text messages, listen to your phone calls, and track your cell phone locations. But if you are not a celebrity, there is nothing to worry about. Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
15 secret phone codes that will give you access to the hidden functions of your smartphone. Did you know that you can hide your number in every outgoing call you make? Find out more great phone tricks in our video! TIMESTAMPS IMEI number 0:40 Number identification 1:23 Statistics and secret menu 1:50 No outgoing calls 2:28 Instant factory settings 2:58 Whole reinstallation 3:30 Better communication 3:58 Listen to yourself 4:30 Service center number 4:58 Quick turning off 5:20 Call waiting 5:51 Quick service menu 6:36 Signal information 6:59 Straight to voicemail 7:39 Hide your number in outgoing calls 8:13 SUMMARY - This simple code *#06# is available for both iPhone and Android users. By pressing it, you can see your International Mobile Equipment Identity number, or, as it shortly called, IMEI. - The code *#30# will help you turn your number identification on or off. So if you want to hide your identity and go incognito for some time, this is a way to go. It works the other way around also. By pressing *#30#, you can find out the number identification of the person, who's calling you if he or she didn't turn it off beforehand. - The combination *#*#4636#*#* has various purposes, depending on your device. If you have an Android, use this code to see the Wi-Fi signal as well as your battery and CPU usage statistics along with other information. - If you want to try in just press the following combination - *33*#. Voilà! Now you won't be bothered by any outgoing calls. Don't forget that you can turn this function off any time by pressing #33*pin#. - After using the combination *#*#7780#*#*, your phone will remove Google account settings as well as application data and settings. - The code *2767*3855# will not only remove all your phone files and settings but also reinstall your phone's firmware. - The combination *3370# is available only for iPhone users and turns on an EFR coding. It improves the quality of your communication, but, unfortunately, reduces battery life. - Press the combination *#*#8351#*#*, and you'll be able to listen to recordings of your own voice during the last 20 phone calls! - iPhone users can quickly find out the number of a service center for a current provider when in need, by simply pressing the combination *#5005*7672#. - Press *#*#7594#*#*, and your phone will turn off instantly without showing you this small menu. - If you're in this group of people, and you have an iPhone, there is a very important function that can make your life way easier. It's this combination - *43#. - If you're in this group of people, and you have an iPhone, there is a very important function that can make your life way easier. It's this combination - *43#. - Enter the Field Mode by tapping *3001#12345#*, then press and hold Power until the off slider appears. Then release Power and press Home. Now you see your signal in dBa. - IPhone users can turn on the call forwarding function so that all your incoming calls will be pushed right to voicemail. All you have to do is dial *#21#, and there you go. - This simple combination #31# “phone number” will allow you to hide your phone number in all outgoing calls! It's definitely worth a try. Which one of these codes do you find the most useful? Tell us your opinions in the comment section below! Subscribe to Bright Side : https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside/ Instagram: https://www.instagram.com/brightgram/ SMART Youtube: https://goo.gl/JTfP6L 5-Minute Crafts Youtube: https://www.goo.gl/8JVmuC ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
NOTE - This video is a joke, but I have switched to only making REAL tech videos, see some here ▶ https://www.youtube.com/playlist?list=PLFr3c472VstzAUSTygS0YZKoqjNQCESAI Most cell carriers no longer offer unlimited data plans. But in this joke tutorial I'm going to show you how you can get unlimited data for free, and this will work on any cell phone or cell carrier. It works by tricking your cell carrier into thinking you haven't downloaded any data at all, therefore giving you unlimited cell data to download. ▼ More Videos ▼ How to Get Gigabit Internet for Free: https://www.youtube.com/watch?v=IgVxevWFSNM&list=PLFr3c472Vstyzq3WECllYHH7qxOHYSdZG&index=13 Upgrade Your TV to HDR for Free: https://www.youtube.com/watch?v=3dG9owYyq1k&list=PLFr3c472Vstyzq3WECllYHH7qxOHYSdZG&index=22
Subscribe us https://www.youtube.com/channel/UCL0Rx2AaUwomAe3FGKtgCBA Know about SIM Card Introduction SIM stands for subscriber identity module or subscriber identification module, is an integrated circuit that securely stores the international mobile subscriber identity (IMSI) and the related key used to identify and authenticate subscribers on mobile telephony devices. It also contains its unique serial number (ICCID), security authentication and ciphering information, temporary information related to the local network. History The first SIM card was made in 1991 by Munich smart-card maker Giesecke & Devrient. The SIM was initially specified by the European Telecommunications Standards Institute in the specification with the number TS 11.11. This specification describes the physical and logical behaviour of the SIM. With the development of UMTS the specification work was partially transferred to 3GPP. Design Modern SIM cards allow applications to be loaded when the SIM is in use by the subscriber. These applications communicate with the handset or a server using SIM application toolkit. The operating voltage of the majority of SIM cards launched before 1998 was 5 V. SIM cards produced subsequently are compatible with 3 V and 5 V. Formats SIM cards have been made smaller over the years, functionality is independent of format. Full-size SIMs were followed by mini-SIMs, micro-SIMs, and nano-SIMs. Full size SIM has the size of a credit card (85.60 mm × 53.98 mm × 0.76 mm). The mini-SIM card has the same contact arrangement as the full-size SIM card and is normally supplied within a full-size card carrier, attached by a number of linking pieces. The micro-SIM was designed for backward compatibility. The major issue for backward compatibility was the contact area of the chip. Retaining the same contact area allows the micro-SIM to be compatible with the prior, larger SIM readers through the use of plastic cutout surrounds. The SIM was also designed to run at the same speed (5 MHz) as the prior version. The nano-SIM card was introduced on 11 October 2012, when mobile service providers began selling it in various countries. The nano-SIM' measures 12.3 × 8.8 × 0.67 mm and reduces the previous format to the contact area while maintaining the existing contact arrangements. A small rim of isolating material is left around the contact area to avoid short circuits with the socket. The 0.67 mm thickness of the nano-SIM is about 12% less than the 0.76 mm of its predecessor. SIM and carriers The SIM card introduced a new and significant business opportunity for MVNOs — mobile virtual network operators — who lease capacity from one of the network operators rather than owning or operating a cellular telecoms network, and only provide a SIM card to their customers.
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