No signal constant searching and modem-firmware
I recently dropped my iPhone 7 Plus since then it’s just searching even if there is no SIM card in it and there is no value for the modem-firmware. Is it possible that just some chips got knocked off?
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Very known issue, look at this for information, you might be able to get it fixed for free by apple. https://support.apple.com/iphone-7-no-se...
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No it won’t work my model is A1784 and they only take USA Chinese and some other country phones not European
Take it to a 3rd party repair shop.
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Hi There the problem sounds like the antenna got damaged when you dropped your iPhone 7 so to resolve issue you would have to repair or replace the antenna on the handset and it should work after that repair has been completed and also recommend doing a factory restore of the hardware through iTunes so it can also update the firmware to the latest version which that phone can handle.
Thanks
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No modem firmware means a baseband CPU or baseband PMU issue. Replacing the antenna or doing an update will not fix the problem.
