How to Update Your iPhone 4 Without Upgrading the Baseband (Mac) [4.3.1]

How to Update Your iPhone 4 Without Upgrading the Baseband (Mac) [4.3.1]

This tutorial will show you how to upgrade your iPhone 4 to iOS 4.3.1 without upgrading its baseband using TinyUmbrella for Mac.

Currently there is an issue with older basebands such as 1.59.00 and FW 4.3.1. Until ultrasn0w is updated, you will only see one bar under signal strength.

Please Note: This ONLY Works with the iPhone 4!

Step One
Download TinyUmbrella from here. Also make sure to download the iPhone 4 iOS 4.3.1 firmware which you can find here.


Step Two
Double click the downloaded TinyUmbrella pkg file to and follow the prompts to install the application.






Step Three
Double click to launch TinyUmbrella from your Applications folder.


Step Four
Make sure the device is connected, and Umbrella has detected the type of device and its firmware.


**If you haven't already saved your iOS 4.3.1 SHSH blobs then click Save SHSH. Make sure they successfully save before continuing.

Step Five
Hit Start TSS Server and make sure you receive no errors.


Once The TSS Server is "running" successfully, umbrella will kill iTunes. Leave TinyUmbrella Open.

If you do receive an error, DO NOT continue. Your restore will not work if the TSS server cannot be started.

Step Six
Open iTunes by doubling clicking its icon in the dock.


Hold down the Option key and click Restore


Select your iPhone 4.3.1 firmware file from the popup window that appears and click Open.


Click Restore to begin restoring your device.


Step Seven
iTunes should give you error 1013. This is what we wanted, as it notes the baseband has not updated :) Click Ok and close iTunes.

If you get a 16XX error then try entering DFU and go to step 5.
If your restore does NOT end in a 1013, it means your baseband was updated. This is likely because you did not have the TSS server running OR you updated without TinyUmbrella OR you are working with a device OTHER than iPhone 4.

Step Eight
Fix Recovery in TinyUmbrella is currently not working for the latest firmware versions. Download the standalone Fix Recovery to kick your device out of recovery mode on 4.3.1 from here.


Extract the file by double clicking on the downloaded archive.


Double click the fixrecovery43 program from within the folder we just extracted. During this process you will notice scrolling text on your iPhone 4.


Step Nine
Your iPhone will now be on 4.3.1 without having upgraded the baseband! If you have the 1.59.00 baseband you can now unlock using this tutorial).


How to Update Your iPhone 4 Without Upgrading the Baseband (Windows)

How to Update Your iPhone 4 Without Upgrading the Baseband (Windows)

This tutorial will show you how to upgrade your iPhone 4 to 4.1 without upgrading its baseband using TinyUmbrella. We recommend reading the TinyUmbrella Read Me Located here before doing anything.

Please Note: This ONLY Works with the iPhone 4!

Step One
Download TinyUmbrella from here Also make sure to download the iPhone 4 4.1 Firmware Located Here


Step Two
Right Click the TinyUmbrella exe (umbrella-4.1.6.exe) and Choose Run as administrator from the contextual popup menu.


If you get a Windows Security Alert, make sure both boxes are checked, and hit Allow Access


Step Three
Make sure the device is connected, and Umbrella has detected the type of device and its firmware.


Step Four
Make sure Cydia or TinyUmbrella has an SHSH of the latest firmware. You can do this by simply clicking Save my SHSH. If you have problems saving the SHSH follow this tutorial here first.

Hit Start TSS Server and make sure you receive no errors.


Once The TSS Server is "running" successfully, umbrella will kill iTunes. Leave TinyUmbrella Open.


If you do receive an error, DO NOT continue. Your restore will not work if the TSS server cannot be started.


Step Five
Open iTunes and Hit Shift+ Restore.


Browse to and select the iPhone 4.1 Firmware File.


Hit ok to Restore iPhone


Step Six
iTunes should give you error 1004.
This is what we wanted, as it notes the baseband has not updated :)


Step Seven
Go back to the TinyUmbrella window and Click Kick Device Out of Recovery
If you have issues here, try closing and re-opening TinyUmbrella.


Your iPhone will now be on 4.1 with the 1.59.00 baseband! (Which means you can now unlock using this tutorial)



**Thanks to semaphore for his work on this tool

How to Update Your iPhone 4 Without Upgrading the Baseband (Mac)

How to Update Your iPhone 4 Without Upgrading the Baseband (Mac)

This tutorial will show you how to upgrade your iPhone 4 to iOS 4.1 without upgrading its baseband using TinyUmbrella for Mac. We recommend reading the TinyUmbrella Read Me located here before doing anything.

Please Note: This ONLY Works with the iPhone 4!

Step One
Download TinyUmbrella from here Also make sure to download the iPhone 4 iOS 4.1 Firmware located here


Step Two
Double click the downloaded Umbrella.dmg file to mount it. Drag the Umbrella app from the mounted dmg into your Applications folder. Then double click the Umbrella app to launch it.






If asked enter your administrative username and password.


Step Three
Make sure the device is connected, and Umbrella has detected the type of device and its firmware.


**If you haven't already saved your SHSH blobs then click Save My SHSH.

Step Four
Hit Start TSS Server and make sure you receive no errors.


Once The TSS Server is "running" successfully, umbrella will kill iTunes. Leave TinyUmbrella Open.


If you do receive an error, DO NOT continue. Your restore will not work if the TSS server cannot be started.

Step Five
Open iTunes and Hit Shift+ Restore.


Browse to and select the iPhone 4.1 Firmware File.


Hit OK to Restore iPhone


Step Six
iTunes should give you error 1004. This is what we wanted, as it notes the baseband has not updated :)

Step Seven
Go back to the TinyUmbrella window and Click Kick Device Out of Recovery


*If you have issues here, try closing and re-opening TinyUmbrella.

Your iPhone will now be on 4.1 with the 1.59.00 baseband! (Which means you can now unlock using this tutorial)



**Thanks to semaphore for his work on this tool

Comment désimlocker l'iPhone 3G avec UltraSn0w

Comment désimlocker l'iPhone 3G avec UltraSn0w

Voila les instructions à suivre pour désimlocker l'iPhone 3G pour l'utiliser avec tous les opérateurs en utilisant UltraSn0w.

Avant de poursuivre, vous devez avoir jailbreaké votre Iphone et devez avoir la version de modem suivante : 04.26.08. Cela veut dire que vous devez avoir le firmware 3.0 et avoir utilisé PwnageTool ou RedSn0w pour le jailbreak.


Si vous êtes chez l'opérateur T-Mobile n'oubliez pas de désactiver la 3G avant de commencer...

Première étape
Lancez Cydia à partir du SpringBoard.


Seconde étape
Appuyez sur le bouton Manage en bas de l'écran.


Troisième étape
Appuyez sur le bouton Sources


Quatrième étape
Appuyez sur le bouton Edit en haut à droite de l'écran.


Cinquième étape
Appuyez sur le bouton Add en haut à gauche de l'écran.


Sixième étape
saisissez http://repo666.ultrasn0w.com/ comme url source et appuyez sur le bouton Add Source.


Septième étape
Une fois que la source a été ajoutée, appuyez sur le bouton Return to Cydia.


Huitième étape
Appuyez sur le bouton Doneen haut à droite de l'écran.


Neuvième étape
appuyez sur repo666.ultrasn0w.com dans la liste des sources ajoutés par l'utilisateur.


Dixième étape
Appuyez sur ultrasn0w dans la liste des packages


Onzième étape
appuyez sur le bouton Install en haut à droite de l'écran.


Douzième étape
Appuyez sur le bouton Confirm en haut à droite de l'écran.


Treizième étape
Une fois que l'installation est terminée, appuyez sur le bouton Return to Cydia.


Quatorzième étape
Maintenant appuyez sur le bouton Home et éteignez votre IPhone (en appuyant sur le bouton en haut à droite de votre IPhone pendant trois secondes puis en glissant la barre sur la droite). Maintenant redémarrer votre IPhone


Quinzième étape
Vous devriez maintenant être capable de mettre la carte sim de votre choix dans l'IPhone !

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