Iphone 5 blog

If you are using iPhone 4 CDMA or iPhone 4S and updated it to iOS 6, I will show you the way to successfully unlock 3.0.04 baseband which is only on that devices.
It is now a secret that after iOS update your iPhone baseband changes too. If you are our regular reader than you may know that I prepared for you iOS 6 baseband overview where you can find out what baseband your device will have after update to the 6 generation of Apple iOS. And the iPhone 4 CDMA and iPhone 4S baseband is 3.0.04, so let’s unlock it.
According to sources 65 percent of iPhone users have successfully updated their gadgets to iOS 6. Some of them did it on purpose, and some trough negligence. It is clear that if you use iPhone being unlocked unofficially you will lose unlocking status after update. It is very sad but what can we do except to be careful and always remember this.

The iPhone Dev Team is happy to announce a baseband downgrade option in redsn0w for those who are using the iPad’s 06.15 baseband on the iPhone3G or iPhone3GS.


Typically you’d have the 06.15 baseband if you unlock with ultrasn0w but updated your iPhone baseband past 05.13.04. With this new capability, you can now downgrade specifically from 06.15 to 05.13.04 (even if you never had 05.13.04 on that device before). This gives you the best of both worlds: ultrasn0w compatibility and a normal iPhone baseband with full GPS and the ability to use stock IPSWs again.

Earlier this week we told you that The famous Dev Team member known as @MuscleNerd had made some really good progress on an iPhone 3G / 3GS baseband 06.15.00 downgrading solution.
It was a number of big news simply because the iOS 4.1 and iOS 4.2.1 firmware people who upgraded to the present specific iPad baseband to get their iPhones unlocked.
All those users are already stuck on it, without any way to downgrade their iPhone 3g / 3GS to a normal iPhone baseband. As there have been several problems being gone through by people immediately after upgrading, for example — loss of their GPS functionality, it's no doubt a baseband downgrading solution continues to be on their thoughts for a long period.

I’m sure that there are many iPhone 3G, 3GS users who are looking to downgrade 06.15.00 baseband. It is really notorious baseband that can’t be downgraded. But it was for now. I have great news for you. There is a hope that you will be able to downgrade baseband 06.15.00 in the near future.

So now you can only wait for new updates from us. We will provide you with detailed tutorial in the near future and you will downgrade 06.15.00 baseband to unlockable state.
Just stay tuned with letsunlockiphone.com and you will be the first who will do that. And use buttons below to share this great news with other especially with those who are looking to downgrade 06.15.00 iPad baseband on iPhone 3G/3GS.

The iPhone Dev-Team has updated RedSn0w with the ability to save iPhone unlock tickets.

redsn0w 0.9.10b8 adds the ability to backup arbitrary directories or files from your device into a zip file on your Mac or PC. The new button is Extras->Even More->Backup and it requires your device to be jailbroken with the afc2 service enabled (most jailbreaks include that). By default it will backup your activation records from /var/root/Library/Lockdown, which is useful for everyone taking advantage of today's SAM unlock using Loktar_Sun's trick

Many users asked us how to unlock their iPhone 4 on baseband 4.11.08, on the software method, the only thing we know is UltraSn0w's developer is working on it, but sadly no ETA. Kind of hope is, recently the team behind Rebel SIM (R SIM) claims a hardware method to unlock the iPhone 4 baseband 4.11.08 running on firmware iOS 5 with R SIM IV. R-SIM (Rebel SIM).