Bootloader - iPhoneHeat

Downgrade iPhone 3G baseband (any) to 2.28 with 3G Fuzzyband Downgrader

A few weeks back, we wrote a step-by-step iPhone guide on How to Downgrade iPhone 3G (2.2.1) Baseband 2.30 to 2.28 for Unlock. That guide let you downgrade iPhone 3G baseband 2.30 to 2.28. But there are two limitation to that guide. Your iPhone 3G Bootloader version must be 5.08. You need to go through [...]

How to Check iPhone Bootloader Version (Mac) | Step-by-Step Guide

In this iPhone guide you will learn how to check your iPhone Bootloader version. This guide is for Mac users only. Windows Users please go to: How to check iPhone Bootloader version (Windows) We will use BBUpdaterExtreme in this guide. A few days ago we reported about a bug found by GeoHotz that leads to [...]

How to check iPhone Bootloader version (Windows) | Step-by-Step Guide

In this iPhone guide you will learn how to check your iPhone Bootloader version. This guide is for Windows users only. Mace Users LearnHow to Check iPhone Bootloader Version (Mac) We will use BBUpdaterExtreme in this guide. A few days ago we reported about a bug found by GeoHotz that leads to Unlocking iPhone 3G [...]