Aug 18
If you did activate iPhone without official SIM card, or Jailbreak iPhone 4 using JailbreakMe, or unlock iPhone 4 by using ultrasn0w (I’m not sure which one is causing this problem), then you might have similar problem.
When you are trying to change/swap SIM card on jailbroken iPhone, it will show these screens:

Different SIM Detected. Please connect to iTunes.
and

“Emergency call” screen
Although it says Emergency screen, it has been fully unlocked and I can still receive any phone call with this iPhone. This screen will go away if I remove my “unofficial” sim card from iPhone. But, that is the main problem that I’m going to use “unofficial” sim card on my iPhone, and I can’t use any non-official sim card, if the iPhone always says Different SIM detected whenever I swap my sim card.
So, here is a simple solution how-to fix “Different SIM detected. Please connect to iTunes” on jailbroken iPhone.
Continue reading…
Tagged with: 3G • 3GS • Cydia • Hacktivation • iPhone 4 • iTunes • repo/repository
Aug 05
How to unlock iPhone 4 baseband 01.59.00 by using UltraSn0w 1.0-1
*Note: If you are still using ultrasn0w 1.0-1, please upgrade it to 1.1-1 to fix battery issue on iPhone 4
Before start unlocking iPhone 4, make sure you baseband (a.k.a modem firmware) version is 01.59.00
Read this guide how-to check iPhone baseband version.

Before you can unlock iPhone 4, you will need to jailbreak your iPhone 4 first. If you haven’t jailbreak your iPhone 4, read this guide: How-to Jailbreak iPhone 4
Here are steps how-to unlock iPhone 4
Continue reading…
Tagged with: Cydia • iPhone 4 • ultrasn0w • Unlock
Aug 05
How to Jailbreak iPhone 4 (include iOS 4.0 and iOS 4.0.1) by using JailbreakMe.

JailbreakMe supports:
* iPhone 4, iPhone 3GS, iPhone 3G running iOS 4.0 / 4.0.1 / 3.1.3 / 3.1.2
* iPad iOS 3.2.1 and iPad iOS 3.2
* All iPod Touches iOS 4.0 / 4.0.1 / 3.1.3 / 3.1.2
You must have an activated iPhone 4 and must be able to connect your iPhone to Internet, and browse by using Safari browser on your iPhone . If you have an iPhone which stuck on Slide for Emergency Screen and Connect to iTunes logo, you will not be able to use JailbreakMe.
Here is the guide how to iPhone 4 by using JailbreakMe:
Continue reading…
Tagged with: Cydia • iOS4 • iPhone 4 • Jailbreak • JailbreakMe
Aug 03

How to Jailbreak iOS4 (include iOS 4.0 and iOS 4.0.1) by using JailbreakMe 2.0 by comex (et al.)
JailbreakMe is the new userland jailbreak for all iDevice (iPhone 4, 3GS, 3G iOS 4.0.1 / 4.0, iPad iOS 3.2.1 / 3.2, iPod Touch iOS 4). JailbreakMe 2.0 by Comex can jailbreak All iPhones, iPads and iPod Touches starting from iOS 3.1.2.
JailbreakMe supports:
Continue reading…
Tagged with: Baseband • Cydia • Jailbreak • JailbreakMe
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