How can i download ios 4.3 on my iphone 3g

Download iPhone OS 3.1.3 Firmware

Taimur Asad

Apple today has unexpectedly released the new iPhone 3.1.3 firmware for iPhone 3G/3GS and iPod touch. This is not the same version which runs on the newly announced Apple iPad (OS 3.2 ). To update to iPhone OS 3.1.3 Firmware, all you will have to do is to connect your iPhone with your computer via usb and start iTunes. You should now see a message as shown below. Simply click on “Download and Install” button to get on to the new iPhone OS 3.1.3 firmware.

How can i download ios 4.3 on my iphone 3g

Note: Do not update your iPhone to OS 3.1.3 yet if your phone is currently jailbroken or unlocked on firmware 3.1.2. Wait for the new jailbreaking and unlocking tools before updating your device or you may loose the capability to jailbreak or unlock your device in the future. You have been warned!

Change log for iPhone 3.1.3 is as follows:

  • improves accuracy of reported battery level on iPhone 3GS
  • resolves issue where 3rd party apps would not launch in some instances
  • fixes bug that may cause an app to crash when using the Japanese Kana keyboard

UPDATE 1: iPhone 2G and iPod touch 1G/2G(older models) can be jailbroken and unlocked(iPhone 2G only) on the latest iPhone 3.1.3 firmware. Follow the step by step guide posted here or here to jailbreak/unlock iPhone 2G, and here for iPod touch 1G/2G.

UPDATE 2: Redsn0w 0.9.4 is LIVE! Download links and jailbreaking instructions can be found here .

UPDATE 3: Sn0wbreeze 3.1.3 -V1.3 is LIVE! Follow the guide posted here to jailbreak iPhone 2G, 3G and iPhone 3GS (older bootrom only) on iPhone 3.1.3 firmware. iPhone 3G and 3GS can then be unlocked using ultrasn0w or blacksn0w. iPhone 2G can be unlocked using the guide posted here .

UPDATE 4: PwnageTool 3.1.5 for Mac OS X is now LIVE! Follow our complete step by step guide posted here to jailbreak and unlock iPhone 2G, 3G, 3GS and iPod touch 1G, 2G on iPhone OS 3.1.3.

UPDATE 5: iPhone 3.2 for iPad has gone Gold Master! More info along with download links can be found here. [iPad Only Release]

UPDATE 6: Download iPhone OS 4 Beta Developers Preview for iPhone and iPod touch. More info can be found here .

How can i download ios 4.3 on my iphone 3g

Download iTunes 9.0.3 for Windows and Mac

Download iPhone 3.1.3 firmware for iPhone 2G

Download iPhone 3.1.3 firmware for iPhone 3G

Download iPhone 3.1.3 firmware for iPhone 3GS

You can follow me on twitter or join our facebook fanpage to keep yourself updated on all the latest iPhone related releases.

Related posts

  • The Best Way to Answer “What’s Your Biggest Weakness?” “You’ve told me about your strengths—now, can you share what you consider to be your biggest weakness?” It’s the question that nobody...

  • Download WhatsApp for BlackBerry Z10, Q10, Z3, Q5, 9900, 9800 January 7, 2015 Download WhatsApp for BlackBerry Z10, Q10, Z3, Q5, 9900, 9800 and all other devices WhatsApp is the best and...

  • Free Mobile Game Download X3 02 free video call in Iphone, Samsung, Android, Windows, LG, Free Mobile Game Download X3 02 31223 (36339 votos) + - I am using Free Mobile Game Download X3 02, old...

  • Shattered iPhone screen: What would you do? The other day I was at work and all of the sudden I got a text from my wife that her iPhone had "cracked". My wife has been known to tell people that...

  • Why my iPhone 4 is overheating while using it? It shows an alert that the device need to bee cooled down. device is using battery charge very fast. can IOS reinstallment fix it? I would start...