Refers to unlocking iPhones. Unlocking an iPhone that has been locked to a specific carrier (such as Verizon or AT&T), allows you to use it on other compatible networks.

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8
votes
5answers
1k views

Can I use my fingerprint to login/unlock the screen on a Mac?

I own a mid-2009 MBP with OS X Mavericks installed. I'm a hi-tech enthusiast who wants to use the fingerprint scanning feature made available by many scanners on the market to login into my account ...
0
votes
3answers
16k views

Unlocking old Sprint iPhone 4s

I have an old Sprint iPhone 4s that hasn't been under contract for around a year now and I have a friend on T-Mobile whose contract doesn't end for another year. He still has a flip phone so I want to ...
3
votes
2answers
621 views

Is my Verizon iPhone 5c unlocked?

I have a Verizon iPhone 5c. Is it unlocked so that I can just go to T-Mobile or AT&T prepaid, by just popping in the SIM card?
1
vote
2answers
200 views

Is it possibe to upgrade and re-jailbreak (in order to unlock) a 3Gs running on 4.1?

I have a locked 3Gs running 4.1 and it's pretty annoying not be able to install anything on it anymore (most apps nowadays require at least 4.3) I can not unlock it officially because i bought second ...
0
votes
2answers
89 views

Buying used iPhone 5s for use abroad

I'm looking to buy a used iPhone 5s from eBay. It will be used as an iPod Touch for a while, but I'll be moving out of the US in about a year or so. Sprint phones are by far the cheapest, but as I ...
0
votes
2answers
423 views

Unlocked 5s won't connect to new carrier (docomo) data network

I recently moved to Japan and got a new SIM card, with a contract, from docomo (one of the major carriers here). I had my iPhone 5s unlocked by a third party, and inserted the new SIM card into this ...
0
votes
2answers
379 views

iPhone 3G 4.2.1 Unlock

Is there any way I can unlock an iPhone 3G with Firmware 4.2.1 and baseband 05.15.04? I correctly installed Cydia and Ultrasn0w (under iOS 4.1.2 or something like that if I remember right) via ...
1
vote
1answer
507 views

iPhone 5 locked to Japanese network KDDI

Hope someone can help me with my locked iPhone 5. I was given it second hand in Japan and want to use it in New Zealand. It used to be on KDDI. When a Sim from NZ is inserted it shows invalid Sim. ...
0
votes
1answer
58 views

unlocking iphone 5s on a different carrier

I own an iPhone 5s with iOS 8 (or above) locked to T-mobile carrier (USA), although I do not have the original sim. I am stuck on the setup page since I had reset the iPhone to factory setting and it ...
0
votes
1answer
64 views

Mounting Encrypted Core Storage Volume(s) On Startup

Okay, so I have three main volumes for my system; one for the OS (SSD) one for users and files (Fusion Drive) and one for backup. All three are encrypted Core Storage volumes. The problem is that ...
0
votes
1answer
47 views

iPhone lock time not showing showing all options

On my iPhone running iOS 7, I can only set auto-lock times of up to one hour. My son's can have an auto-lock time of up to three hours, and there's no obvious difference between our two phones. ...
0
votes
1answer
699 views

Edit Content of IPSW file to install older baseband firmware

I just got this old iphone4 from my aunt a few days ago and it is locked to AT&T... it has already been updated to the latest version 7.1.2 and has never been jailbroken. I have read that the only ...
0
votes
1answer
249 views

Can I use the T-mobile contract free iPhone 5S with my AT&T number?

I am thinking of purchasing the contract-free 5S because my contract with AT&T just expired, and I will only need the phone in the US for a few more months. Will I be able to use my AT&T sim ...
-2
votes
1answer
1k views

Sim not Valid for apple iphone 4s

i have the same kind of error on my iPhone 4s. How can I solve that problem?
3
votes
0answers
191 views

How to run a shell script upon user authentication (e.g. screen unlock)?

I would like to specify a shell script (say one to send me an email) whenever a given user is authenticated, for example if prompted after sleep, fresh login or fast user switching. PS: I found ...
2
votes
0answers
113 views

Broken FileVault Drive

I'm coming to you having a few issues with my old hard drive. Basically, my MacBook crashed a few days ago. It seems like my disk has some bad sectors and has started a kind of autodestruction ...
1
vote
0answers
2k views

How do I tell if my AT&T iPhone 5 is unlocked?

I requested AT&T to unlock my iPhone 5 at http://att.com/deviceunlock . I got an email saying that my device may be unlocked. According to the instructions in AT&T's email, I need to do an ...
1
vote
0answers
566 views

Unlocking an iPhone with iOS 7.0.4 using SAM (Subscriber Artificial Module)

I want to unlock my iPhone with a utility called SAM, or Subscriber Artificial Module. I saved my activation ticket and used it to unlock my iPhone 4 running iOS 5.1.1. A few days ago I replaced my ...
1
vote
0answers
77 views

How to unlock iphone 5s?

I was given an iPhone 5S for christmas and looks like it is locked to AT&T. How do i unlock it so I can use it overseas? I have looked online but there is no answer except for these suspicious ...
1
vote
0answers
212 views

How to enter passcode created with Greek characters once the Greek keyboard has been disabled?

I have an iPhone 4s with iOS 7 and I entered a passcode with Greek letters, then I removed the Greek keyboard and now my iPhone is locked. I can't unlock it because the Greek keyboard isn't there any ...
1
vote
0answers
85 views

Can a factory unlocked iPhone 5 be used with Sprint?

If I were to buy a brand new factory unlocked iPhone off eBay would I then be able to use that phone on sprint?
1
vote
0answers
43 views

How does the Country Unlock Work

I live in Korea, where the carriers offer a free and legal country unlock. You have to give them the serial number and IMEI. However, due to the language barrier, the instructions after this are not ...
1
vote
0answers
799 views

iphone 4 verizon cdma unlocked in india and uprgaded to newer version cydia not installed

I have an iPhone 4 (CDMA), bought it to India and unlocked unofficially by jailbreaking. Recently I upgraded to iOS 6.1.2, and now Cydia is missing. Everything else is working fine; I can make calls, ...
0
votes
0answers
20 views

iPhone unlock flag location

What actually changes on an iPhone at the moment it becomes unlocked? Is it a software setting? Is there an electric charge stored on some chip somewhere to indicate its locked status? eg, if one ...
0
votes
0answers
305 views

Stolen Iphone, Does find my iphone stay after icloud change

My phone has recently been stolen, i have been trying to locate it. i have set up the find my iphone app, and i have changed all my icloud and gmail passwords. what i want to know, is that if the ...
0
votes
0answers
113 views

On Yosemite, screensaver displays photo but no place to type password to unlock screensaver

I upgraded to Yosemite several days ago. Today, my screensaver kicked in while I was displaying a webex session in chrome. I cannot get the screensaver to let me back in. If I press a key, the ...
0
votes
0answers
59 views

Unlock iPhone 4 T-Mobile

I bought an iPhone 4 in 2011 from Carphone Warehouse and the carrier was T-Mobile. It was a 2 year contract that finished in January 2013. I have now left England and moved to Amsterdam. I want to ...
0
votes
0answers
118 views

Locked iPhone 5 AT&T works on Tmobile network

Hope this question is in the right location. I recently switched from AT&T to Tmobile. I put in a request with AT&T to unlock an iPhone 5 under my family plan and was deined due to the ...