When Telecom Companies are providing the facility o[censored]nlimited free SMS to their customer, they have to provide the facilities to stop receiving SMS from any number, like stopping incoming call. It doesn't matter that we know the sender. Many of time, it becomes a big irritation to receive hundreds of SMS in a day.
Customer satisfaction rating Customer satisfaction rating is a complex algorithm that helps our users determine how good
a company is at responding and resolving complaints by granting from 1 to 5 stars for each
complaint and then ultimately combining them all for an overall score. Read more
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