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Fourth generation iPhone. Repair is straightforward, but the front glass and LCD must be replaced as a unit. GSM / 8, 16, or 32 GB capacity / Model A1332 / Black and White. This page aims to help users troubleshoot, fix, and seek help for the iPhone 4.

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No service, low signal after replacing backplate

I bought a rear plate, i repleaced it carefully as mentioned, but after that, my internet is gone, low signal, or even no service. I put back the original one, but the problem is still on. :( I was very careful.

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Answer this question I have this problem too

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2 Answers

There is an antenna behind that backplate, check if you have damaged it as its very fragile

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What you mean behind? On the other side of the backplate, or on the iPhone's back? I checked the everything, but everythings seems to be ok, but as i said, i was really careful and not playing any parts of it just changed, but after changed back its still bad:S

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the service sticker attached to the speaker unit has a small diode that needs to be reconnected.

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reconnected to the motherboard.

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