AT & T suggests top data users utilize wi-fi to avoid reduced speeds in future . It should be noted , however , that AT & T was the first carrier to introduce the tiered data plan structure to customers , setting the trend for other carriers to follow suit thereafter . Comment: Verizon eliminated its unlimited data plan in July .
AT & T suggests top data users utilize wi-fi to avoid reduced speeds in future . Comment: Verizon eliminated its unlimited data plan in July .