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.

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hardware unlocking need help!

hi ;) i just got a couple iphone 4 and 4s and i want to unlock them by replacing the computer chip /jumper inside the phone instead of doing standard software unlocking. Can you please give me guildance as in which part needed to be replaced by what kind of chips? and how to disassemble it? which chip/cable should i be replacing with and where can i buy those from? Thanks ^^

Answered! View the answer I have this problem too

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Google for baseband chip replacement - you'll get all the answers you need

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This solution is possible but very difficult for even an experienced technician. What you would need to actually replace is the Baseband Processor 337S3833.

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I have a place for you to purchase them.

Buy Baseband Processor iPhone 4.

Then the removal and replacement is where the fun starts and stopped for me, instead I found the next alternative easier.

This alternative to this would be to buy replacement Logic Boards that are already unlocked. And then to sell yours maybe on eBay, or through a Forum.

I actually have several iPhone 4 Logic Boards for sale either in 16Gb or 32GB all unlocked. But I have not finished building my new Website where they will be available for anyone to purchase. The iPhone 4S Logic Boards will be available for sale from mid April in all memory configurations. Also iPad 1 Logic Boards also available in both 3G and non 3G.

These boards are all Brand New and Unlocked for Worldwide use on any provider.

If you would like to purchase any of these boards from me now, then mention so in a reply to this, and maybe we can exchange contact information with Admin approval. Do not post personal details here.

I hope this helps you in some way.

Good luck.

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Hi Deano, i would like to purchase some of your iPhone 4 16Gb logic boards, how can we get in touch to exchange personal infos. I'm from French Polynesia.

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Hi Deano

I would like to buy an unlocked logic board for iPhone 4 from You.

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Deano,

Are you still selling iPhone 4 Logic Boards? If so, I'm interested.

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Hi I would like to buy iPhone 4 Logic Board. Please contact me at

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I would like to buy an unlocked logic board for iPhone 4 from You

im from sweden

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If your from Australia call your provider and tell them your going over seas and need to be able to use a travel sim. They are legally obliged to unlock the phone.

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The video can help you

http://v.youku.com/v_show/id_XNDM4ODMxOT...

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hi, I just saw this, do you have any 4 or 4s or even 5 unlocked logic boards

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nathan will be eternally grateful.
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