[問題] 請教手機定位使用google trace(足跡)不
請教一下各位大大,
我的手機是小米4i
最近用google trace(足跡)來記錄每天的行程
但是在下班回到家後,
打開足跡想看今天總共跑了哪些地方
看到的紅色線卻是斷斷續續的,就像下面這樣
http://i.imgur.com/8r5bpxg.jpg

甚至明明我上班的路線是從東到西,結果當天回來,卻是捷運的路線???,就像下面這樣
http://i.imgur.com/FbWK0xs.jpg

剛拿去中華電信,他說定位沒壞啊!定位得到門市!
請問一下,怎麼會這樣呢
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