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这款4.7英寸iPhone于2014年9月19日发布,是iPhone 6 Plus的缩小版。

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Cellular Service Intermittant. Reboot fixes for 20 minutes

Hey crew. I have an iphone here that gets service, but fluctuates from 4 bars, to one bar, to no service. Is there perhaps someone who has experienced this issue before, and if so, how to fix it.

I have replaced the board level antenna, the L antenna, The CP flex antenna, and the Top left Antenna bracket.

I have SMT experience, so if anything needs to be replaced on the board, just point me to it, and send me on my way.

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the problem is usually with bb_cpu it needs jumper wires ran under the chip.

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Scott 将永远感激不已
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