No SIM Card Error

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iPhone XS Max

发布于2018年9月21日，型号为A1921,A2101,A2102,A2104。支持GSM,CDMA / eSIM或 nano-SIM / 拥有64,256或512GB容量可选 / 有银色、金色、深空灰可选。（读作iPhone 10XS Max)

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Brittany @bthetech

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发帖于: 2020年6月6日

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No SIM Card Error

I replaced a customer’s shattered back glass/frame and screen. Everything works except there’s a weird issue when I push the after market screen all the way into the frame the phone says “No SIM CARD installed”….when I lift the screen back up the service come back as normal. . The original screen doesn’t have this issue. I tried multiple aftermarket, same issue. what could cause this??

Some extra info I had another customer come to me with this issue after screen replacement at another business. I replaced her screen and the issue was still there, she claims she put a rubber band in the SIM slot and it works perfect now. Oddly Both AT&T service. I’ve used this same aftermarket on XS max phones many times but these 2 phones have the issue

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Cody Auch @codyauch 声誉积分: 521 5 2 1 · Answer 1 · 2020-06-15T09:13:07-07:00

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Cody Auch @codyauch

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发帖于: 2020年6月15日

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It sounds like something is shorting out when the screen is put into place, I would say take a look in the phone and see if there is any metal on metal contact between the screen and the SIM tray and possibly try and cover it with some tape or another insulator.

Hope this helps!

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Dave @dave87804 声誉积分: 1 · Answer 2 · 2021-06-18T09:59:16-07:00

Dave @dave87804

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发帖于: 2021年6月18日

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I have this issue after replacing my entire midframe(“ battery housing “) i pried up on the grounds that make contact with the screen they follow around where the screen would sit flat and I didn’t have this issue again. I circled where they make contact on the screen

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iPhone XS Max

No SIM Card Error

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