In case you missed the news last weekend, an “unknown” hacker hamzah_akram had finally released his unlock method. We decide to re-write the steps as the one written by hamzah was thought to be confusing, unclear or simply too technical for many people.

Please note that I have not yet tested the steps below due to time constrains as we’re extremely occupied with logic board repairs. The steps were re-written based on my technical understanding of how the “unlock” works. Special thanks too djClint, “Taylor” and hamzah_akram himself for proof-reading the steps.
Requirements
- Jailbroken iPhone 4 with baseband 4.11.08 (US AT&T model is used for this test).
- Working official carrier SIM card (AT&T SIM card)
- SIM card with constant data availability. Data must be active all the time (China Mobile SIM card is used for this test, so if you’re in the US and would like to use T-Mobile, use a T-Mobile SIM card)
- SAM Preference installed via Cydia. Click here on how to install SAM Preference.
Before You Begin…
- Turn on WiFi.
- Go to Settings > General > Network and turn on both Data Roaming and Cellular Data.
- Go to Settings > Turn off Location Services.
- Go to Settings> General > International > Region Format > The country should match the country of which the iPhone is locked to.
Steps
Attention: Don’t get confused – the instructions below are written for China Mobile network. Anything that has reference to China Mobile, change it to your own service provider.
1. Launch SAM Preference. Tap on home button (this will make it run in the background).
2. Go to http://www.unlockit.co.nz and download your unofficial carrier profile (China Mobile). Use the example below if you’re in China using China Mobile. Use your own country mobile service provider APN settings.

2. Insert AT&T SIM card and dial any number. If you see No Service, dial 112 and hang up after 5 seconds.
3. Go to Settings > Carrier and turn off auto search and then select China Mobile. You will get a message that says “Restricted network … ”. Hit Dismiss.
4. Go to Settings > Turn on airplane mode.
5. Quickly go to SAM > Utilities and Hit De-activate iPhone and (clear push) then hit Revert lockdown.
6. Go back to main SAM settings and disable Subscriber Artificial Module.
7. Forget Wireless Network and turn off Ask to Join Networks.
8. Go to Cydia > Manage > Sources then “bingner” then uninstall SAM. Don’t “restart springboard” just yet.
9. After SAM is uninstalled, tap on home button, go to Settings then forget the Wi-Fi network that’s currently connected. Turn off ‘Ask to Join Network.’
10. Make sure Airplane mode is turned on.
11. Eject the AT&T SIM card and hit OK when you see ‘No SIM Card Installed.’
12. Go back to Cydia and prepare to insert China Mobile SIM card.
13. Tap “Restart Springboard” and quickly insert China Mobile SIM card.
14. You will see the regular Activation Screen with (E) on the top left corner. Wait for 30 seconds.
15. Turn off your iPhone and then turn it on again. You will see the same activation screen with one signal bar and (E) data connection.
16. Tap on “use cellular connection” and wait 5 to 8 seconds.
17. Eject your SIM card and then quickly reinsert it. You will be redirected to the Home screen! You should now see a full signal bar with China Mobile network.
18. Quickly call China Mobile’s customer service hotline number (10086) for 1 minute. (“auto reply services center” of China Mobile)
19. Finally, go to Settings > General > About and check your carrier: it must be “Carrier 11.0” instead of “Carrier Lab 11.0″ or something else.
That’s it folks! Please have a go and let us know how it goes. Tech blogs: If you decide to copy and paste this, be sure to provide a link back. Thank you for your attention and support.
If it works, please do share or let us know where we missed.
Let confirm it whether I can make sure that it works or not. I will follow it then. Thank
Forget Wireless Network and turn off Ask to Join Networks. – May you describe this item detailed ?
do i have to use a china sim card though im in Philippines or i can use the sim card here in my country?
don't get confused, use your own SIM card
Can i use prepaid ATT catrd
Oh my god! this is so much more simple, anyone can do this… NOT
well, i cant find my carrier on step number 3
do you know the APN settings?
Fooled ! Nothing works . . .
I hope this work. Almost 4 months without my iphone 4.
dude is it work..me too 6 month without ma lovely phone
i get this unable to load network list on step 3
can we use gevey for this?
after rule 13, it's all bullshit: nothing happens! thanks a lot, hamzah!
It works 100% just fine, I'm in Tanzania
are you sure? are the steps above correct?
100%
can you make a video !!??
Will it work outside USA?
Not sure yet, people are still testing
I cannot make it work – tried many times, I don't see an 'E' in activation screen and SIM not valid when adding WiFi, and there are still many areas badly descriped steps. Eg. should a SIM be present from beginning when SAM is installed, what options should be set in SAM in the first step? http://www.unlockit.co.nz is working like an installed app on the iphone, should we create a profile and install this using this program? Both step 7 and step 9 are asking for the same action? when is it correct to do this, airplane mode keeps on setting to off.
When I get to this step 7 "turn off auto search and then select China Mobile" I get an error "Unable to load network list"
yup thats my main problem now…
Does it really work??
Please tell us!
What do i?… if i haven't a "Working official carrier SIM card (AT&T SIM card)" ???
You need to have the official SIM card of the phone which it's locked to
Can we use gevey sim instead of official sim card?
I'm not sure
No. I got one and it doesn't work.
hmmm day 3 test..:) encountered another problem..when i hit to choose the carrier and turn it off..it states unable to load list…:(
14. You will see the regular Activation Screen with (E) on the top left corner. Wait for 30 seconds.
no I dont see it because in Step 10. Make sure Airplane mode is turned on.
The Airplane Mode is still on. how will i get an edge Signal ????
FAKE
that`s so true. cant say fake tho as yet. waiting to hear some second confirmation from any of the people that claim it works just fine, it`s like they paid to just come on here and say it works then vanish. someone post a vid or just give second confirmation, some assistance to questions being asked, forums arent selfish and sure as hell dont appreciate bullshit.
it's weird to see people leaving comments saying it's working and then not sharing any additional info?
very true indeed.. i've tried a lot of times and not working. why did apple unsigned the 4.3.5 ipsw. i can get it worked if it was signed!
You should be more clear of this:
Official Carrier SIM Card = To Where your iPhone are locked in. (AT&T, Softbank,T-Mobile,etc)
I can not understand this point:
7. Forget Wireless Network and turn off Ask to Join Networks.
8. Go to Cydia > Manage > Sources then “bingner” then uninstall SAM. Don’t “restart springboard” just yet.
9. After SAM is uninstalled, tap on home button, go to Settings then forget the Wi-Fi network that’s currently connected. Turn of ‘Ask to Join Network.
Why do I forget the WI-FI network again if the item back, I have forgotten it!
@iphonerepair>>> your word, and ONLY your word, is the only thing that can end this issue of real or fake. take a second please, verify this, and please let us know. that is why we loyally subscribe to you,,, TRUST. along with the seeming interest in what we go through as we are`not that skilled with the tech as you guys. fingers crossed. havn`t bothered to try yet, been through so many fakes and dont have a continues data sim. not hearing about apple n berry`s gervey unlock for 4.11, expected anytime soon, from you guys. y???
I'll do my best to test it within the next few days…. hopefully we'll get enough feedback then to update/improve the steps above.
Thanks for your support.
iphonerepair , we really hope you can do it and test it and prove,
we are not expert as it ,
this is reason we read from you
Thank you. We're on it.
This is definitely not working!! Tried too many times it doesn’t work in US for sure the only people it works for is maybe outside us. Everyone whose said it works is outside US.
On a side note, hey iphonerepair, you know the sim re-write method? Is that legal in US? Also, does it work in US? I really want to see some feedback on that before I buy.
only if the SIM card can be decrypted, but 4.11.08 blocks the SIM re-write exploit too, so it's pointless for now
i bought an iphone 4 from crailgist it has no sim card.. i was going to use the tmobile prepaid sim which is a large sim maybe cut it down smaller where do i get
1, Working official carrier SIM card (AT&T SIM card) <– where do i get this?
2. SIM card with constant data availability. Data must be active all the time (China Mobile SIM card is used for this test – use your own SIM card) <– is this the tmobile prepaid sim?
1. eBay or friends?
2. Yes
paragraph 12 and 13 how to make a "Restart Springboard" in the "Cydia" ?
search Respring in Cydia and install it. til appear as an app.
If you leae Cydia with Home button next it will return you back on the last screen
No, I leave Cydia with Home button but when return, I can not find out Restart Springboard
I have exactly same problem. When return to Cydia how to 'Restart Springboard' ???
Ahh good to know. Oh well I’m using Gevey but it drains battery for 4.10.01 didn’t want to spend so much just for a single device was hoping it would work for the iOS5 unlock also. Any new news from Gevey team for ios5?
Dear Richard, what I suggest (my own opinion) to stop considering Hamza`s solution as an unlock n making this number of posts about it, that even if it worked 4 some people, coz it`s not a robust n real unlock, its just a way that Apple let open for activating the iphone in case we use the it with its original carrier, it`s not worth all this noise, anyway all ip4 stucked guys should thank u 4 ur hard work, quick updates, n ur tight sympathy with`em, I wanted only to get the things more efficient, Merci Bien
Thanks! Yes, my opinion is that this will never be an ideal unlock, because:
1. It takes too many steps for an average user
2. Too many variables involved which will cause errors, issues while trying to perform the "unlock"
3. GSM network infrastructure or setup may slightly differ from one country to another, thus may be the reason why most people are not able to do this
4. Even if it works, it's not guaranteed that it would work every time
5. This might be a flaw with iOS or something, and potentially it can be used for a different unlock method e.g. Turbo SIM
My two cents…
can i buy any AT&T SIM from ebay just for activation to perform this
Richard, I like ur line [potentially it can be used for a different unlock method e.g. Turbo SIM] this idea should spark a good idea in HW hackers brain
same method and damn idiot …
Thank 2 Hamza, despite all the critics and bad twits he didn`t give up 2 show what he come up to after his hard work, whatever his result was, we should salute his dedication to this task, but the iPhone software unlock isn`t given 4 anybody, it requires a high special skill and more hard work from a strong group of smart hackers, it`s Apple product budy, not something else
people`d like if one of the big hackers could afford of his time 2 explain in few lines how freaking hard to get into a SW unlock 4 latest ip BBs (as my understanding it`s really harder then what all the ip users can imagine), isn`t Richard?
step 3 not working plz make a video
Hey Richard,please clear my confusion.the steps mentioned where :
Finally, go to Settings > General > About and check your carrier: it must be “Carrier 11.0” instead of “Carrier Lab 11.0″ or something else.
But here in my set Carrier = Not Available ( in settings area ).Is that the reason I was unable to get a positive result in this procedure.I am having the AT&T sim which came with the set ( purchased frm ebay )
Please help.
Subho, as soon as we've cleared our repair backlogs we'll test this
I m in india.. I have at$t sim.. I updated to 5.0.1.. Please someone tell me whether I can unlock my iPhone… Please some one guide me… Please no fake message I need.. If someone really wanna help please guide me…. Thanks a lot…
Still bullshit. Tried it a hundred times with several sim cards, still not working and still fake.
Pessoal, fiz todas as etapas, porem nao aparece a rede de Dados “e” na barra da lateral e da a mensagem de “no sim installed”. Acho que nao funciona no Brasil.
Holy shit it fucking worked LMFAO
Model = MC610LL BB 04.11.08
Locked for AT&T, but now my carrier says 11.0
Thanks a lot Hamzah!
All I did was follow the steps.
Your location (country) and service provider?
post a vid
@VenusMcFlyTrap
I am pretty sure that you made a Hello with the above statement and now its Silent Bye.
We are not expecting any more comments from you; like others, who had made the same statement like you do.
does not work u can get until step 13 and then there is no way to go pass the activation screen
Hey fckrs! you can use the gevey with o without AT&T card, i have a ultra sim, att card and TELCEL card (Mexico),
I will use the ultrasim and at&t card together for 3rd step for select carrier (Telcel)
but my problem is when the activation screen cant see the (e) and can't activate the iPhone with "cellular connection" only can iTunes and wifi….
Anyone have the same problem?
Anyone can pass the 13th step??
Other solution???
Same problem here.
Same problem…Im in Colombia and my provider is Movistar
did you enter your apn settings?
Yeap… i can done 13th steps an no more…..
Step 7 and 9 can anyone clarify? if i forget the wifi network before unistalling SAM then cydia does not do it properly? if I have already forgotten the wifi network how can i forget it again?
Pingback: DIỄN ĐÀN GSM.VN
All da peeps that said this work is so fake. They say it works but cannot back it up with any proof
@Hamzah_akram if you really not a son of a prostitute please don't post any useless unlocking tutorial without any proof again
hahahahahaha, u funny buddy
This unlocked world is f**d up. First, Musclenerd and Sherif Hashim turned into complete mercenaries, selling their products and criticizing anyone who tries to do it for free. And second, people like Hamzah Akram who posts bullshit methods justifies the two mercenaries' claims. Oh Comex, how I miss you!
geohotz too
this thing 101% doesnt work brothers dont waste your value time on this crap…..i was trying this for like 2days and its just doesnt work .. on the apple activation screen i see invalid sim no E sign there….
Gevey Sim Unlock For 4.11.08 Baseband In The Testing Stage http://bit.ly/wbZ4kv
The dude just posted that it's vital for you to have Edge and not GPRS or 3G in order for it to work.
… Just wondering. Has anyone researched ways to bypass Apple's lock on downgrading baseband?
That would be the temporary solution…
Richard, you spent more time writing this tutorial that what it would take you to test it…. i just don´t understand why don´t you properly test this method.
i just think you are using the buzz your post generated to lure people into your website… and that unfortunately for us, this unlock solution doesn´t work.
Nolan, please understand that I'm also doing repairs, not just blogging, that's why I spent a bit of my already occupied time to re-write the instructions. When I have a down time I'll definitely test it, hopefully by then we'll have enough inputs. Thanks.
i think before you re write and post the methods, you should test it first
thanks for the advice
Just Kidding…… I tried many time. And my iPhone 4 didn't unlock!!!
(iPhone MC318LL, 04.11.08, AT&T 11.0)
Richard, it doesn't work here in the Philippines. Always stuck at step 3 "Unable to load list".
thanks for the feedback Jose, will send you the invoice for the 3 boards.. (only 2 fixed)
richard that was the problem i started to encounter 2 days ago upon testing..still the same till now…:(
im from the Philippines too, i have the AT&T sim, it works but only up to step 9, because the airplane mode just keeps on turning it on, then when i turn it of i cant restart the sprintboard anymore.
Hi,
I have iphone 4 baseband 4.11.08 Model:MC608ll
It’s Unlock?……………………..
Hello, on step 7 and 9 what does "forget" wireless conection means??? Please rephrase. In step 7 shouldnt it say got to settings, then wifi network? PLEASE, SPECIFY what FORGET means in this case. REGARDS TO ALL OF YOU TRYING.
On the part where I have to call 112, i hung up after waiting 5 seconds.When i went to settings to turn off automatic network selection, it says "Unable to load network list" and goes back to automatic network selection. This part SOOOOOOO frustrates me, can anyone help me with this part of the unlock!!!!!!?????
doesnt work
I got around to trying this finally, no luck
Hello Richard, I am in China with China Mobile SIM in my now-locked ATT iphone 4. I was going through your instruction and got stuck in step 3 or “Unable to load list”. Can you give me some hint? Thank you.
Guy, i’ve been trying with 3 kinds of sim, Metfone-Mobitel-Smart, that available in my country. Each sim was tried 2 times. Final result is fault. Meaning, it’s just not right to do so Hamzah_Akram, as MuscleNerd insisted. Anyway, thanks for your initiative which get us away for a while from waiting unlock. One last question is, CAN YOU MAKE IT REAL?
i'll not call this fake because its exist.. but not worked for me , no service … it seem the problem in my mobile and carrier.. …
does any1 knows if we can use the apple peel for the unlock iphone? or gmat would do better?
both are similar
is it ok to use gmate to use the unlockable iphone?
gmate is a temporary solution if you cant wait for the gevey..
so do u have any idea how much for the gmate? or does it workz perfectly? im from philippines
I am working to step 13 and do not find out "Restart Springboard"
same with me
It does not work I have tried many times, but nothing…
I am In Morocco
Waiting for an toher way, this one does not work
will this work with simple mobile???
FUNCIONAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA, SOLO SIGAN LOS PASOS NO SE DEJEN VENCER, EL EXITO ESTA EN LA SIM DE ORIGEN Y LA SIM A LA CUAL SE VA A DESBLOQUEAR, ESA SIM TIENE QUE PODER NAVEGAR, NO SOLO PODER HACER LLAMADAS.
Google translation: WORK, JUST FOLLOW THE STEPS DO NOT BE OVERCOME, SUCCESS IS IN THE ORIGIN AND SIM SIM TO WHICH IS TO UNLOCK, THAT MUST BE ABLE TO NAVIGATE SIM, NOT ONLY TO MAKE CALLS.
Holaa ..!! estoy tratando desde hace mas de 1 semana y no logro hacer que funcione en principio no me aparece mi data network service y creo que alli comienza mi problema .. puedes ayudarme con esto PLEASEEEE../
Will this work with simple mobile instead of using tmobile???
Can anyone help pls…
What if my phone came from other country and I can’t turn off auto search for manual carrier and gets “unable to load network list”? Will it work if I use a gevey sim? In case, there’s still no gevey for this type yet. How can I unlock this if I can’t do manual carrier search even I download SAM, still won’t finish te steps…. Any one smart enough to help me, please???
..thank you hamzah akram…than you for waisting my time on this shitty method….
[See english version below]
Cristian Galan: en que red/pais tuviste exito? He tratado con el proveedor Claro PR pero solo llego al paso 12. Mi sim de AT&T esta desactivada. La tuya esta activada? La sim de Claro esta activada con voz y datos. Por favor explica.
[English version]
Cristian Galan: which network / country you had success? I have dealt with the carrier Claro PR but only get to step 12. My AT&T sim is off/deactivated. Yours is activated? Claro sim is active with voice and data. Please explain.
Has anyone in China, using ATT locked iphone 4 on 4.11.08 gotten this to work? If so, which carrier? China Mobile or Unicom?
TO: Beijingiphonere – why not give it a few tries and let all us in China know how it goes? Do you not have some interns or something to do this type of testing?
SD
hi everybody, found this on twitter, does anybody know something about it? http://www.letsunlockiphone.com/unlock-iphone-4-i…
definite fake, careful what you install from that repo!!
No SETTINGS>CARRIER
everything was a success up to STEP 9, the airplane mode just turns on by it self
Has anyone heard of http://www.cutyoursim.com? apparently they'll unlock the AT&T locked iPhone 4. In fact they say it'll factory unlock it permanently and that you can upgrade iOS's from that point forth. It's a little pricey though at $184.00. Opinions? Thoughts?
Step 3 failed, Unable to load network list after intalling T-Mobile apn.
fake………. fake,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, wasted 4 hrs
IMPORTANT! This tutorial is useless! For the moment (4th of May 2012) there is NO OTHER solution to unlock iPhone with baseband 04.11.08 THAN using a Gewey SIM Turbo or purchasing the unlock code from the operator's code generator! This is 100% sure!
It is sad that persons like Hamzah Akram (or whoever is he) like to fool people,and even worse that so many believe him. Just think logic people, what supposed to do with unlock the turning on/off airpalne mode,and the speed of doing these steps ("Eject your SIM card and then quickly reinsert it" >>so what if i insert it slowly,it will not work?? HAHAHA c'mon man,be serious…