iphone 4 - GSM-Forum

1taz · 08-22-2010, 15:40

hi can soemone advice if i can upgrade my iphone 4 from os4.0 to 0s 4.01 any advice apreciated.

.::Dr.Gsm::. · 08-22-2010, 16:26

How to: Jailbreak iPhone 4 on iOS 4.0.1:
Step 1: Unlocking requires that your phone is jailbroken on the latest firmware. Follow the complete guide posted here to jailbreak your iPhone 4 on iOS 4.0.1 / 4.0 using JailbreakMe 2.0.
How to: Unlock iPhone 4 (Any Baseband) on iOS 4.0.1:
Step 2: Once you are done with the jailbreak, you can now unlock your iPhone on any baseband using Ultrasn0w 1.0-1 from Cydia. To do this:

Start “Cydia” on your iPhone.
Touch on “Manage” tab on the bottom.
Now touch on “Sources” as seen in the screenshot below:

Touch on “Edit” and then on “Add”. You will be prompted to enter a url source as seen in the screenshot below. Type “ultrasn0w.com” and touch on“Add Source” to add this repo if you haven’t already.

Cydia will now automatically update your sources by following a series of automated steps.

After installation is completed. Search for “ultrasn0w 1.0-1” in Cydia and install this application. This app will automatically unlock your iPhone so that you can use it with any carrier.

Step 3: Now simply restart your iPhone and voila! you should now have a fully unlocked iPhone 4 !

08-22-2010, 15:40	#1 (permalink)
1taz Freak Poster Join Date: Mar 2004 Age: 53 Posts: 498 Member: 57334 Status: Offline Thanks Meter: 7	iphone 4 hi can soemone advice if i can upgrade my iphone 4 from os4.0 to 0s 4.01 any advice apreciated.

08-22-2010, 16:26	#2 (permalink)
.::Dr.Gsm::. No Life Poster Join Date: Feb 2006 Location: \/\/ 0RLD \/\/ IDE Posts: 1,144 Member: 238374 Status: Offline Sonork: 100.1597005 Thanks Meter: 1,087	How to: Jailbreak iPhone 4 on iOS 4.0.1: Step 1: Unlocking requires that your phone is jailbroken on the latest firmware. Follow the complete guide posted here to jailbreak your iPhone 4 on iOS 4.0.1 / 4.0 using JailbreakMe 2.0. How to: Unlock iPhone 4 (Any Baseband) on iOS 4.0.1: Step 2: Once you are done with the jailbreak, you can now unlock your iPhone on any baseband using Ultrasn0w 1.0-1 from Cydia. To do this: Start “Cydia” on your iPhone. Touch on “Manage” tab on the bottom. Now touch on “Sources” as seen in the screenshot below: Touch on “Edit” and then on “Add”. You will be prompted to enter a url source as seen in the screenshot below. Type *“ultrasn0w.com”* and touch on“Add Source” to add this repo if you haven’t already. Cydia will now automatically update your sources by following a series of automated steps. After installation is completed. Search for “ultrasn0w 1.0-1” in Cydia and install this application. This app will automatically unlock your iPhone so that you can use it with any carrier. Step 3: Now simply restart your iPhone and voila! you should now have a fully unlocked iPhone 4 !

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