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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DFU Mode Won't Work

Hi again,

I am trying to get this iPhone 3gs into DFU mode. I had it going in before with a white screen, but I needed to replace the battery to get ride of an error. Went in, replaced battery. Now it works off the charger. The issue is now, if I go to hard reboot, the screen turns off after five seconds, then goes back on after being off for a few seconds. while I"m still holding home/power buttons. I don't know why, but it seems like its powering off then back on while I"m holding the buttons.

Can anyone help with why its doing this?


Answered! View the answer I have this problem too

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i think its normal it keeps restarting when you keep holding them both in. you need to let go of the powerbutton after 10 seconds

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