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 How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step

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How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Empty
PostSubject: How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step   How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Icon_minitimeSat May 04, 2013 5:39 pm
How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Guide with Photos
1. Disassemble your iPhone and remove the logic board

2. Remove the EMI shield and take note of the baseband chip marked ‘X.’
How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step 12


3. Cover the surrounding area of the mainboard and use a hot air gun to
melt the solder that holds the chip. Ideally, the temperature should be
around 290 degree C.

How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step 3

4. Gently remove the baseband chip from the logic board.

How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step 6

5. Clean up any residue left on the logic board with a soldering gun and
rub the area with a piece of cotton dabbed with alcohol.

How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step 111

6. A close-up view of the cleaned area of the logic board.

How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step 121

7. Now you are ready to mount the new baseband chip
How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step 24


8. Once you have mounted the chip, wait for at least half an hour before reassembling your iPhone.

9. Turn on your iPhone and check that you now have an older baseband 5.13.04

How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step 27

10. Jailbreak your iPhone if you haven’t done so and unlock it with
ultrasn0w. You now have an unlocked iPhone and your GPS and other issues
should be resolved
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How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Empty
PostSubject: Re: How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step   How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Icon_minitimeSun Jan 05, 2014 2:03 am
k bro where i can get baseband chip bro
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How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Empty
PostSubject: Re: How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step   How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Icon_minitimeSun Jan 05, 2014 2:04 am
rockfort93 wrote:
k bro where i can get baseband chip bro


search in your local market n buy it
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How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Empty
PostSubject: Re: How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step   How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step Icon_minitime
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How to Replace iPhone 3G/3GS Baseband Chip Step-by-Step

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