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wowotoe
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Joined 8 years ago
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Re: Unlimited free calls on 15GB/30 Days International Data Pass and Wi-Fi Calling
WiFi calling is thru data line, not voice line. So it should be totally free (this depends on your plan too, if you have unlimited calling within the U.S.) I was traveling and working remotely around the globe for last 10 years (Taiwan, Japan, Singapore, Thailand, Maldives...etc) Never receive any charge on Wifi Calling. There is one time I was on the phone for over 4 hours! But be aware that iPhone sometimes dropped out from Wifi Calling connection. There were couple times before I try to make the call, I noticed my U.S. number's signal didn't say 'T-mobile Wifi Calling' at the end. I had to turn off/on Wifi connection on the phone and wait till it registered the Wifi Calling.80Visto0likes0Comentarios