Fifth generation of iPhone. Repair of this device is straightforward, and requires screwdrivers, prying tools, and patience. GSM/CDMA / 16, 32, or 64 GB / Black or White.

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No service after battery replacement?

I replaced the battery in my iPhone 4S, since then the phone says 'Searching' or no service in the upper left corner. I tried switching the date back to 2013 but the problem still persists?

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2 Answers

Most Helpful Answer

Check to make sure you didn't damage/disconnect the cellular antenna when removing or inserting the battery. It's cable runs along the spear assembly parallel to the bottom of the battery.

This link shows you where it is and how to replace it.


If you need the part: iPhone-4S-Cellular-Antenna

iPhone 4S Cellular Antenna Image


iPhone 4S Cellular Antenna


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What you have to do is just connect your iPhone to iTunes via data cable for 2 minutes.

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