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2016年9月16日发售。型号有A1661,A1784和A1785,支持GSM 和 CDMA 格式,存储容量有32GB、128GB以及256GB,颜色有玫瑰金、金色、银色、黑色、新的亮黑和红色。

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Why does Wi-Fi drop out when phone has no cellular service?

Sometimes when my iPhone 7 Plus looses cellular service, which happens a lot in my area, the Wi-Fi will drop out forcing me to disable and enable Wi-Fi again to get it working again.

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That is way too little information to work with.

For example you should provide information like this:

exact model of the phone, for example iPhone 7 Qualcomm or Intel,

Current condition and repair history of the phone.

Which area

Which carrier

What cellular service, specifically what band.

What kind of Wi-Fi, the technology, band and other parameters.

Those should help a little with diagnosing inter-band interference issue, if that is the actual issue.

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Thomas Langford 将永远感激不已
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