AT&T

No coverage.
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I have had constant drop calls and calls going to voicemail at my home for years in down town Honolulu, its now time to change service after 19 years. Bad customer service!
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One bar. Lots of dropped calls.
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Trying to google traffic alerts and get a message that data service not available... ."try later". Traffic was crawling on freeway and I wanted to get info... ..now, not later. AT&T only had one bar. Maps would not work either. Lucky I know where I am going so losing Maps was not a crisis, but if I was a tourist, it could have been an emergency.
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Too expensive. Reminders each month that data speed will decrease because we r approaching limit the past 6 mo. Is annowing. Am now shopping for another plan. I have iPhone 7 since 1 / 6 / 17.
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Only 1 bar. Drops calls often.
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I have been a T-Mobile customer for over 10 years. Unless I see drastic changes in speed before the Samsung S8 comes out, I will be purchasing two new Samsung S8's and Unlimited Voice, Text and Data plans with either AT&T or Verizon. I mean when you don't even see 1mb download speed on a regular basis, its time to ditch them.
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One to two dots most of the time. Drops calls. Junk
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Come on Tmobile, what's happened to reception in the last 3 months. No incoming or outgoing reception at KCC where I work. Texts not getting sent out for minutes to hours. Dropped calls all the time at home. 4 G non existent.
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Every time when I in this two area, the call is drop, or no signal at all
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