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3 days ago · If SOS is showing up on your iPhone's status bar, it means there's no cellular connectivity for your phone. Here are two quick ways to troubleshoot the problem if you think you should...
- Philip Michaels
3 days ago · StingRay devices are just one type of IMSI-catcher that targets legacy 2G or GSM networks by mimicking a cell tower that your phone then connects to. Protecting yourself against StingRays in...
2 days ago · Smishing is the text message version of phishing. When smishing, cybercriminals send harmful links via text message that ask you to provide secure information. Phishers throw out “bait” by making enticing offers, threatening you, or offering to help you with something.
3 days ago · An SOS symbol appeared on the screens of iPhone users who use Verizon where cell service bars are normally shown. According to Apple support, if you're having trouble with phone service and you ...
2 days ago · |. Sometimes you may see an iMessage ‘Waiting for Activation’ error when trying to activate iMessage on your iPhone or iPad. This prevents you from using this messaging service. If you don’t know why this is happening or are trying hard to figure out the solution, let me help.
2 days ago · The most common form of phishing is the general, mass-mailed type, where someone sends an email pretending to be someone else and tries to trick the recipient into doing something, usually...
1 day ago · The signal your phone receives from a cell tower is measured in decibel-milliwatts (dBm), a unit of electrical power in milliwatts (mW) expressed on a decibel (dB) scale. 1 mW is equal to 1⁄1000th of a watt (W).
