Apple iPhone 3G iPhone OS 2.0 IPSW firmware
Apple iPhone 3G
Not signed
iPhone OS 2.0
Build 5A347 For iPhone1,2, n82ap
Global · IPSW
A newer version is available for this region: iOS 4.2.1
Apple no longer signs this version, so a normal restore with Finder or iTunes will fail. Use a signed version unless you know you need this one.
Download
225 MB
Downloads from secure-appldnld.apple.com.
File details
- Device
- Apple iPhone 3G
- OS
- iPhone OS 2.0
- Region
- Global
- Type
- IPSW
- Released
- Size
- 225 MB
- File name
iPhone1,2_2.0_5A347_Restore.ipsw- MD5
93f1a04f5b2fcff4fa93da1dce486c80- SHA-1
af9506ca0034e462674f9f59c5406f159eaf9fc1- SHA-256
76fd34606cda0e2943766878c2cad4e9ee38e15084094240fba68e4391cba8f1
After downloading, compare the checksum with the one above. If they differ, the file is incomplete — download it again.
Before you download
- Make sure your device’s model number is one of: iPhone1,2, n82ap. You will find it in Settings → About phone, or on the box.
- This file is for the Global region. Installing another region’s firmware can remove features or block updates.
- Apple devices can only restore versions marked “Signed”.
- Back up your photos, contacts and files first, and charge the battery above 50%.
How to install
Use Finder on a Mac or the Apple Devices app / iTunes on Windows to install an IPSW file. Apple only accepts versions it is still signing, so check the “Signed” label before you download.
Read the guide: How to restore an iPhone, iPad or iPod with an IPSW file