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How to Reliably Unlock iPhone 4 / 4S Using the updated SAM Tool [VIDEO]

Updated Sam Tool
In the event you haven't had success unlocking your iPhone 4 / 4S using the SAM unlock, this can be of great interest for you.

The Chinese hacker and developer of the SAM unlock solution today has updated his tool in order to make unlocking much simpler than before. Now you can unlock your iPhone in a few steps.

How to Unlock your iPhone 4 / iPhone 4S Using the Updated SAM Tool:




Sam tool Updated
Sam unlocking tool updated
Step 1: Go to Cydia and install SAM - Repo address:  http://repo.bingner.com

Step 2: Now insert your Unofficial SIM card.

Step 3: Open "SAM prefs" -> "Utilities" -> "Attempt Activation".

Step 4: Now your iPhone will respring, also it should Recognize your Unofficial SIM card.

If you still haven't had success you can follow the full troubleshooting tutorial specified below.

In the event that you receive a notification that says: You must select the original carrier SIMID of your iPhone, or almost any other error notification you simply can perform the following steps:

Step 1: Remmove your SIM from your iPhone, open iFile and navigate to /var/root/Library. Now tap on edit inside the upper right corner, and choose Lockdown, and also tap the zip button to make a backup of Lockdown. Scroll to the bottom to make sure that a backup zip was made. Right now remove the Lockdown directory.

Step 2: Go to /User/Library/Preferences and look for SAM, and Remove the com.bingner.sam.plist file.

Step 3: Switch off your iPhone, and Switch it on.

Step 4: Now insert your Unofficial SIM card.

Step 5:Open "SAM prefs" -> "Utilities" -> "Attempt Activation". You'll receive a notification saying that the process can may take a while. After a little waiting your iPhone will respring.

Step 6: Finally you should be on your unofficial network (for example T-Mobile).

Note: Make sure to follow these 6 troubleshooting steps exactly in order for it to be effective. I have tried it almost several times, and it also work for me.

Feel free to Share your Experience in the Comment section Below!
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18 comments:

Peter Gibbons

Anyone know if this still works, january 2013, plus im from ireland and want to unlock a meteor bill phone to work with an 02 pre pay sim... anyone help?

Ampikaipakan Akeeban

what is the os

nerly

i try all but its not working tnx

streetgangs.com

i was able to unlock 04.12.05 running 6.1 after nothing else worked. First I jailbreaked the fone with EvasiOn, then I used this method to unlock and walla. it worked

Neil Patrick

pls let me know too.. im running on ios 6.1 bb 04.12.05 locked on japan softbank.. already jailbroken by evasi0n.. tnx.. neilpatrick14@gmail.com i also tried the SAM ticket activation.. but it didnt worked for me too.. ;( if you want to try.. i have activation ticket.. i just send you thur email.. pls respond..

UnlockBoot

Update: Full step by step tutorial to Unlock iOS 6.1.2 with SAM using Cookie and SAM tickets.

Robert Beard

i cannot find this file to remove: com.bingner.sam.plist file. what should i do?

Memo momtaz

after i deleted the lockdown directory and the sam file wiz restarting the iphone it appears the same msg ' You must select the original carrier SIMID of your iPhone, wat should i do

AnonymousB

Can this work on ios 6, 6.0.1, and 6.1

jay

cant find plist, only has sam list, extrainst, samprefs, postrm,samprefs.lists

aanto182

my freiend help us with ios 6.1.3 aanto182@gmail.com

franz

does it work with base band 4.12.02?

karyn

I have just followed these instructions as far as step 3 and now my iphone 4 is asking me to activate my phone (as if I had first purchased the phone)! I tried to activate it using my old tmobile sim and it will not do it, since there is no service going to that chip, I then tried to use my new orange chip and it still wouldn't work!, what happened? Why do i have to activate my phone? or what did I do wrong? carynlouise07@hotmail.com

topsign2006

thankyou very much

topsign2006

its worked for me iphone 4 gsm 6.1.3,,04.12.05 baseband tethered jailbreak SAM tool

David

Hey I have iphone 4 gsm 6.1.3,,04.12.05 already jailbroken. While using sam to unlock I am stuck at activation failed when try to switch on/reboot my phone. Can you help please? lshettyl@aol.co.uk

sprakenster

it's working yeah right....like ages ago...won't work now...

iPhone Chick

this method only worked for about 4-5 days then Apple blocked it, no matter how many times you try it it's not going to work anymore, factory unlock is the ONLY way now (and no I'm not selling factory unlocking)