# Locator Tracker Pair device fail

![](images/Locator+Tracker+Pair+device+fail_1a6fb2c9.jpg)

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model id 注册的时候 <span style="color: rgb(0,0,0);">Data-Only Connection 需要设置成true</span>

<span style="color: rgb(0,0,0);">![](images/Locator+Tracker+Pair+device+fail_f462eb94.jpg)</span>