If you are looking to download iOS IPSW for your iPhone, iPad or iPod touch then you have come to the right place. On this page you can find all versions of iOS ever released by Apple starting from iPhone OS 1 all the way up to the latest version of iOS 12. Download current and previous versions of Apple's iOS, iPadOS, watchOS, tvOS and audioOS firmware and receive notifications when new firmwares are released. The GreenPois0n untethered jailbreak for iOS 4.2.1 was released a few minutes ago and I already took it for a spin on my older iPhone 3G sporting iOS 4.2.1. This step by step guide will show you how to use GreenPois0n to jailbreak your iPhone iOS 4.2.1. Download Custom Firmware 3.1.2 IPSW - Jailbreak, Activate, Unlock iPhone 2G, 3G, 3GS Mac and Windows Download Custom Firmware 3.1.3 IPSW - Jailbreak, Activate, Unlock iPhone 2G, 3G, 3GS Mac + Windows Jailbreak, Activate and Unlock Original iPhone 2G 3.1.3 Firmware Using redsn0w Windows/Mac.
Select BlackDoor Normal version if you can legitimately activate you device via iTunes and you don’t need carrier unlock.
If your device is factory unlocked or you are using iPhone with the official carrier that sold you the device.
All other users should choose BlackDoor Unlocked firmwares because they need carrier unlock.
BlackDoor unlocked firmware need Push Notifications patch after the installation. Recommended visit pushfix.info but you can also visit others.
If you want look on list of features BlackDoor custom iOS firmware, click here.
This fragmentation of data is a common occurrence in traditional Hard Disk Drives, which ultimately leads to an overall slowdown of the operating system and programs running on a computer.Hence, there is a clear need to periodically Defragment the Hard Disk Drive of a computer using the in-built ‘Optimize Drives’ utility as available in Windows 10. Defragmenting the hard drive is known to improve the performance of a computer. /disk-defragmenter-windows-10.html. You will find below relevant information and the steps required to Optimize and Defragment Hard Drive in Windows 10.Defragment Hard Drive in Windows 10Over a period of time, the files and data stored on the Hard Disk Drive of a computer get scattered around and becomes unorganized.When the Data stored on the Hard Disk Drive of a computer gets fragmented, the computer ends up spending more time for data retrieval as it has to check multiple places on the Hard Drive.
File name: iPhone1-2_3.1.3_7E18-BD6_Unlocked.ipsw
File size: 282.899.121 B
Root partition size: 600 MB
MD5: F02D536533AFF98953F074E6FAEEB615
SHA-1: C8FCFE8E27E56C2892FD9A3D9E46D6F5CF30EC1E
File name: iPhone1-2_3.1.3_7E18-BD6_Normal.ipsw
File size: 281.750.673 B
Root partition size: 600 MB
MD5: B1512A425AF72859E4E866983D9FF79B
SHA-1: 32D4525C0E12127EA8AFFCFDE78DA5621B542978
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If you have some stuff that not is listed here you can donate this by.Note that there is a limit to the number of files you can download. /archer-15-1263-manual.html. In this page you find schematic, users and instructions manuals, service manuals, technical supplement, leaf leads and other good stuff. Mods.dk - Instruction, users and service manuals for Radioshack Main Menu Manuals for Radio ShackThis is the manuals page for Radio Shack.
Installing BlackDoor is safe
but if you want reinstall on original Apple firmware you can.
Links on original Apple firmware for iPhone 3G:
2.0(5A347), 2.0.1(5B108), 2.0.2(5C1), 2.1(5F136)
2.2(5G77), 2.2.1(5H11), 3.0(7A341), 3.0.1(7A400)
3.1(7C144), 3.1.2(7D11), 3.1.3(7E18), 4.0(8A293)
4.0.1(8A306), 4.1(8B117), 4.2.1(8C148)