加州全州地震預警係統myshake app需要data plan 還是Wifi during sleep?

我的手機一般Wifi disabled during sleep, 這樣myshake app (berkeley earthquake app) 還work嗎？

所有跟帖： 

• 所有的Apps都有選擇是否用流量 -鬆濤孤雁- ♂ (331 bytes) () 10/20/2019 postreply 18:34:04

• since it is using location services, how much power does the mys -zhang88- ♂ (0 bytes) () 10/21/2019 postreply 10:41:30