Dom Barnes

HOWTO: Install WiFi Certificates on your iPhone

So I now work where they employ the use of certificates for wifi security, and I want to use the wifi on my iPhone since the data connection sucks. But how?

Well with iPhone 2.0 software, there is support for certificates. But how do you get it on your phone?

Well…

1. Go to http://www.apple.com/support/downloads/iphoneconfigurationutility10formacosx.html and download the iPhone Configuration Tool. Install

2. Open up the Config tool from your Utilities folder.

3. Select Configuration Profiles and click New

4. Fill in the details on the General Tab.

5. Click Credentials. and click the plus sign, and navigate to the Certificate file (in my case a .cer file). Click OK.

6. Check the details look correct, and give it a name.

And thats it! Done.

Well not quite. You need to install it on your iphone. You have two/three options but the third involves Mac OS X Server which many personal users won’t have. So your two options are host a file on a website somewhere, or email it to yourself. If you want to host it, click the Export button, save the file to disk, and then upload it somewhere. Then navigate to that file online and it should ask you to install.

The second easier option is to email it to yourself. So click Share, and wait for Mail.app to open a new mail and punch in an email address you can access on your iPhone. Click send. Wait (or go and check your mail).

Then in the email, click the file, and you will be asked to install the file. Do so and bingo. Success. Now go test it and make sure it works!

Update: I have tested this at work, and it worked perfectly. You have to make sure you enter your username as Domain\username and your password as normal or it won’t authenticate. So now I can use the internet connection at work. Only thing is that IMAP and POP3 ports are blocked so can’t use the Mail.app to check them, but everything else works a treat!

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• September 28, 2008 -- How Not to run your network
• July 22, 2008 -- Posting from my iPhone
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• May 7, 2008 -- Last days at work
• April 22, 2008 -- Linux is easy, easier than XP

Tags: certificate, iphone, wifi, work