How to Switch to T-Mobile the right way

In case you want to switch to T-Mobile, you must consider the following aspects before taking the decision.

 

1.       Ensure you have good coverage. 
2.       Count the real cost.
In this take into consideration the early termination fee viz a viz the cost of the new service. 
3.   Is switching worth the effort?
Consider the subsidies. Keep in mind your usage, taxes, fees etc and whether you would keep the device for a while.