How does Truecaller notify before call?

Truecaller will let you know before the call comes to your phone.Why this is happening.

Many times you have to register OTP in multiple applications.But even before the OTP message arrives.

You will notice that the OTP is coming on its own.This particular technology already provides information about the message or call to the application.This is due to differences in cellular network speed and Internet network frequencyVirtually every telecom companys network operates at a constant frequency.

These companies use a frequency of 450 to 2700 MHz to make calls.Applications work on the Internet frequency, which is minus 2 GHz.This shows that the internet speed is much faster than a call.This is why the application detects in advance due to the fast frequency.

When a call is received, the Truecaller detects the call with a radio frequencyThis is why the application will receive the call a few seconds in advance.As a result we will receive the call or messagetruecaller settings,truecaller top hidden tricks in telugu,truecaller call alert notification,truecaller telugu,true caller,truecaller app review,truecaller settings for android,truecaller setting telugu,truecaller app,truecaller telugu setting,call alert notification truecaller in iphone,truecaller call alert notification not working,call alert notification,call alert notification truecaller,truecaller call alert notification telugu,truecaller new updates telugu #Truecaller #CallAlert #TruecallerAp.