How to block unknown calls on your phone: Often we receive calls on our phone from people we do not know at all. Many times it happens that we receive these calls and fall prey to a big fraud by falling into the trap of the other person. Although, from time to time, the Telecom Regulatory Authority of India warns about calls coming from unknown numbers, but you also have some responsibility regarding this. Here we are going to tell you about a small setting, after doing which you will…
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