Revamped version of the iPhone 3G with faster processing speeds. Repair of this device is similar to the 3G, and requires simple screwdrivers and prying tools. Model A1303 / 16 or 32 GB capacity / black or white plastic back.

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replaced touchscreen, now WAY out of calibration

I replaced the glass and touchscreen on my 3GS. It powered up fine on forst try but now the touchscreen is WAY out of claibration. When you tap on an icon in the middle of the screen the app to the left launches. The 4 across the botom don't launch at all... Help!

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I sold the phone for parts without making it work. Ran out of patience...


I have the EXACT same problem. Did you ever fix yours? I would appreciate it if you would let me know.


check you ordered the right part.. 3g in a 3gs gives these symptoms...


i had the same problem, turns out i ordered the wrong part. i had been thinking i bought a 3g and all this time i had a 3gs.


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Open the iPhone back up and reconnect cables 1-3, check for dust etc. Most likely 2 is the culprit. It may also be you need to reset phone- press power and home for 10 sec until apple appears then allow to reboot.

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