How to Install iOS 7 on iPhone 3GS [Detailed Walkthrough]

Users with the old models are able to install iOS 7 on iPhone 3GS with the help of Whited00r 7 tool released recently. The whole instruction is not too difficult so anyone with the older Apple smartphone can now see what the latest mobile firmware is like without having to purchase a newer iPhone model.

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How to Setup iOS 6 on iPhone 3G / 2G Using WhiteD00r 6 | Download

Now you can install iOS 6 on iPhone 3G and 2G with WhiteD00r. Starting with iOS 4, Apple refused to support the original iPhone (2G) and first iPod touch player. Also users of iPhone 3G and iPod Touch 2g can’t update their devices to iOS 5 and iOS 6. The reason of such decisions company justified the low performance of these devices.

Update: Now you can use Whitedoor7 to install iOS 7 on iPhone 3GS and other non-supported models.

The Matteo Morando project WhiteD00r decided to restore the injustice and provide the owners with outdated smartphones and players access to features the latest Apple OS. For this the developer releases a modified firmware for the first and second generations of iPhone and iPod touch which flaunt the benefits of current assemblies.

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How I Unlock iPhone 3G 4.2.1 BB 05.15.04 Using iPad Baseband and Ultrasn0w

If you did something right you might want to share your success with others. That is what I want to do here. I know how to unlock iPhone 3G 4.2.1 baseband 05.15.04 and I’ll show here how to perform it.

Some my old friend asked me to unlock his iPhone and I agreed. The first thing I did  I checked the baseband and it was 05.15.04 and the firmware was iOS 4.2.1. It has become clear to me what to do next.

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How to Downgrade 06.15.00 to 05.13.04 on iPhone 3GS/G Using Redsn0w 0.9.14b2

I have good news for all who stuck on iPad baseband. Now you can downgrade 06.15.00 to 05.13.04 on iPhone3GS or 3G applying most recent Redsn0w 0.9.14b2 or Redsn0w 0.9.15b3 for iOS 6.x devices.

This good news came from MuscleNerd yesterday about success in developing downgrading solution for 06.15.00 baseband that works. The problem was that not every iPhone 3GS user could perform baseband downgrade successfully. The reason was in the different types of NOR chip in iPhone.

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Reinstall Mobile Substrate and Ultrasn0w to Fix No Signal on iPhone 3GS (3G) [How to]

After 06.15.00 baseband downgrade many users receive error No Signal on iPhone 3GS or 3G so I decided to write you complete guide on how to fix No Signal on iPhone 3GS (G).

Yesterday I wrote you a guide on how to downgrade 06.15.00 baseband to 05.13.04 to fix GPS and to have a possibility to unlock your iPhone using Ultrasn0w tool which is good for o5.13.04 baseband.

The chance to downgrade this iPad baseband came after chance to download Redsn0w 0.9.14b1 and many iPhone users who stuck on iPad baseband started to perform this downgrade. But after downgrading process many of them received No Signal status and some other crashes after applying Ultrasn0w.

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Unlock iPhone 3G 3.1.3 Firmware [How To]

This post will explain how to unlock iPhone 3G on 3.1.3 firmware. To be able unlock, you need jailbreak your iPhone 3G first. Read this post to obtain the detailed instructions. Speaking briefly, you have to download the latest sn0wbreeze, make custom firmware, upload it through iTunes using custom restore. After your iOS 3.1.3 is jailbroken and you have Cydia installed you can start with iPhone 3G 3.1.3 unlock.

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iPhone 3G iOS 3.1.3 Jailbreak [How To]

This is the tutorial on how to perform iPhone 3G iOS 3.1.3 jailbreak with sn0wbreeze on Windows. Pay attention that this method works only on iOS 3.1.3  so if you’re on 3.1.2 do not use this method because it can ruin your phone. Read the instructions below to figure out how to jailbreak your iPhone 3G or 3GS running iOS 3.1.3 through installing custom firmware using Sn0wbreeze.

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Unlock iPhone 3G [How To]

Here are the instructions on how to unlock iPhone 3G (iPhone 4, iPhone 3GS) on almost any supported iOS (except for 5.1 as this firmware has nor untethered jailbreak neither unlock for any device running this firmware). This tutorial uses Ultrasn0w unlock by iPhone Dev Team so your device must be jailbroken to use this method. Instructions on how to jailbreak. The unlock works for following basebands:

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