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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1answer
2k 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 ...
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0answers
4k views

What to do if you forgot your lockscreen password? [duplicate]

How would I go about forgetting my lock-screen password? What can I do to get back in? This is about the iPhone 4, 4S and 5. More of a How-To question, someone I know forgot their password.
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votes
0answers
142 views

How to unlock iphone 5s? [closed]

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 ...
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votes
0answers
22 views

How can I check if an iphone is sim unlocked already? [duplicate]

For the iPhone 4S and 5, is it possible to easily check if they are sim unlocked ? If so how ? I've already seen this question but sounds a bit more complicated than I hoped. What's the simplest ...
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votes
3answers
7k views

I tried updating my iPhone, but now it says “SIM is invalid”

I have an iPhone 3GS 32GB. I have just tried updating the phone using iTunes. The phone is second hand, and was unlocked when I bought it. I didn't know that when you try to update it, it loses ...
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votes
1answer
632 views

Will I be able to use an unlocked AT&T iPhone 3GS with European carriers?

Moving to Austria in two weeks. I have an iPhone 3GS that has been unlocked by AT&T. Will I be able to use my iPhone 3GS with European carrier sim cards once I get there?
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2answers
3k views

How can I update and jailbreak/unlock my iPhone 3Gs from 4.1 to 6.1.3?

I have an iPhone 3Gs running iOS 4.1 (baseband 06.15.00, serial number: 8704244TEDG). I want to update it to iOS 6.1.3 instead of iOS 7. How can I update it, and unlock it using Ultrasn0w after ...
0
votes
1answer
256 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 ...
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votes
2answers
399 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 ...
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votes
1answer
296 views

Factory unlocking an iPhone?

I'm interested in factory unlocking my iPhone 5 so I can use it world wide when I travel. I've found a few websites like: http://www.unlockaniphone.org/ but I'm very cautious of the few blog posts ...
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votes
1answer
17 views

how can i use old iphone 5 wifi only after ios 9 update.

It keeps asking to activate. I had att but got new att 6+. Now I just want to use it to play games and music. It wont get past activation. I have called att they cant unlock because sim is already ...
-1
votes
1answer
1k views

Are there any cons to buying a used iPhone 4S unlocked by a Gevey sim?

In comparison to a factory unlocked iPhone, are there any cons to buying a used iPhone 4S unlocked by a Gevey sim?
-1
votes
2answers
960 views

Is it possible to use baseband at 4.10.01 on iOS 5.0.1?

Is it possible to use baseband at 4.10.01 on iOS 5.0.1? How, considering that redsnow 0.9.9b8 is does not recognise 5.0.1 ipsw? Is it safe to upgrade iOS wirelessly or it will upgrade the baseband ...
-2
votes
1answer
934 views

How legit is this website in telling if the phone is sim unlocked [closed]

How legit is this website. It says my phone is not sim locked but I'm to scared to update it and ruin the jailbreak unlock. Somebody said they could factory unlock my phone for free so I gave them my ...
-2
votes
1answer
629 views

Replacing iPhone's logic-board to unlock its SIM card

I have an iPhone 5c locked under AT&T, and I was trying to unlock it in many ways but nothing worked. I'm wondering if I replace its logic board, would it get unlocked or not?!
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votes
1answer
139 views

applescript to unlock mac works very slow

Hello i am using this script to unlock the mac tell me to activate\n tell application \"System Events\" to keystroke \"PASSWORD\"\n tell application \"System Events\" to keystroke return\n tell ...
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votes
5answers
350 views

iphone 3GS and iOS 5.1

I have an iPhone 3GS which is locked on the AT&T network. It was jailbroken before and after I clicked "Erase all settings", it won't boot up. Now I'm thinking to upgrade to latest iOS 5.1 and I ...
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votes
3answers
65k views

I can't remember my passcode, and I can't disable Find My iPhone

I can't remember my Passcode for my iPhone 4s and I went on to iCloud and the whole find my iPhone and because my phone is disabled and I tried to restart/restart it the wifi wont turn on and I have ...
-4
votes
1answer
148 views

How to recover icloud password if its locked?

I created an account for my uncle's iPhone, he used the phone for 4-5 months and asked me the password but I forgot it completely and don't either remember its google password or security answers, he ...