Redmond Pie

Downgrade iPhone OS 4.0 Beta 05.13.03 Baseband with Fuzzyband

Taimur Asad·April 17, 2010

Fuzzyband has been upgraded to support the latest baseband 05.13.03 in iPhone OS 4.0 Beta. The following instructions will only help downgrade iPhone 3G which is currently on iPhone OS 4 Beta with 05.13.03 baseband and older bootloader 05.08. This wont work with iPhone 3GS.

Downgrade iPhone 3G Firmware 3.1 Baseband 05.11.07 to 04.26.08

Taimur Asad·September 18, 2009

A complete step-by-step guide on how to downgrade baseband version 05.11.07 to 04.26.08 for iPhone 3G in order to unlock it with ultrasn0w on iPhone firmware 3.1.

iOS 27 Will Bring New Apple Intelligence Photo Editing Tools To iPhone

20th-Anniversary iPhone’s Display Will Go Bezel-Free

iOS 26.5 Beta 4 Released Alongside iPadOS 26.5 Beta 4

Google Meet Comes To Apple CarPlay, Still No Android Auto Support

Google Maps Is Getting Gemini AI And 3D Immersive Navigation

It’s Official: Google Gemini Will Power Future Apple Intelligence And Siri Upgrades

Grab Windows 10 From Just $9, Windows 11 From Just $12 With These Limited-Time Microsoft Software Deals

Upgrade Your PC: Get Windows 11 Pro Keys For Just $26 at WhatsGameKey March Sale!

How To Get Microsoft Genuine Product Keys For Cheap: Windows 10 From Only $9, Windows 11 From Just $12 With These Limited-Time Spring Deals

Tesla Gives Model S And Model X A Grand Farewell With Special Signature Edition

Tesla’s Full Self-Driving Is Being Tested In The UAE

Tesla Just Added A Cheaper Cybertruck And Slashed The Cyberbeast’s Price

Stellar Repair For MS SQL – Corporate Edition [Review]

VideoProc Converter AI Helps Restore Old Videos Up To 4K [Review]

Why Choose CZUR StarryHub For Meeting Solution?

Instantly Save $150 Off This 240Hz QD-OLED Curved Gaming Monitor From Alienware

Google’s Super-Fast Streamer 4K Device Is Discounted To $76.99 Only Today

Labor Day Sale: Get Microsoft Genuine Product Keys For Less – Windows 11 From Just $12 And More

downgrade iPhone 3G

Downgrade iPhone OS 4.0 Beta 05.13.03 Baseband with Fuzzyband

Downgrade iPhone 3G Firmware 3.1 Baseband 05.11.07 to 04.26.08

iOS 27 Will Bring New Apple Intelligence Photo Editing Tools To iPhone

20th-Anniversary iPhone’s Display Will Go Bezel-Free

iOS 26.5 Beta 4 Released Alongside iPadOS 26.5 Beta 4

Apple Expected To Launch Its First MacBook Ultra With OLED Display And More

iOS 26.4.2 Vs iOS 18.7.8 Battery Test: Performance And Battery Life Compared

Apple’s 20th-Anniversary iPhone Could Use A Samsung ‘Micro-Curved’ OLED Display

Miami F1 Grand Prix 3D Experience Comes To Apple Maps

New iPhone 18 Pro Max Dummies Show Thicker Camera Bump

Jailbreak iOS 26.4.2: Everything We Know

Download: iOS 26.4.2 IPSW Links, OTA Out Now

iOS 26 Beta 3 Download And Release Date Expectation

iPhone 17 Pro Might Borrow Antenna Tech From Apple Watch Ultra

iOS 26 CarPlay Adds AirPlay Video Playback Support

The iPhone 17 Could Be Harder To Scratch Thanks To A New AR Coating

iOS 26 Will Bring New Features To Messages, CarPlay, And More, Report Claims

iOS 26 Beta 4 Download: When To Expect Release Date?

iPhone 17 Air Could Be An eSIM-Only Launch In All Countries

iOS 26 And iPadOS 26 Public Beta 4 Now Available

SUBSCRIBE