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发售于2016年9月16日。型号为1660、1778。有 GSM 或者 CDMA 网络制式可选。提供32、128或者256GB 的存储空间。提供玫瑰金色、金色、银色、黑色和亮黑色。

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Everything works but calling

I cant make calls with iPhone 7. Everything works 4g, wifi, SMS etc. But when i try to call with it it the calls just doesnt go through. Am not able to call the number with other phone either. How can i fix this

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Sounds like a 3G antenna fault. There are two antennas that go to the board near the screen / charger port connector. Sometimes removing one of them will get 3G working properly without notable signal degradation.

Has any parts been replaced on the phone before the problem occured?

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Hi. Thanks for your answer. I do not know if anythings been replaced since i got the phone used but will try to replace the antenna

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Säti Säkki 将永远感激不已
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