I use ATT, wi-fi calling, if wi-fi is available
webuser1
2018-12-14 08:19:29
( reads)
You can use any where, if you have wi-fi. I did 5 years in China and works well.
You can use any where, if you have wi-fi. I did 5 years in China and works well.
peachtree123
2018-12-14 17:33:48我们刚装了ATT的Wifi Calling，但ATT说在13个国家包括中国不工作，请问你是用的哪家的软件，我们装的Viber，是