How To Customise Your Jailbroken iOS Lockscreen

The default iOS lockscreen is little more than a glorified wristwatch; functional, but not very useful for much else than checking the date. Having a jailbroken iOS device opens up a Pandora’s box of possibilities, allowing you to add more info and a personal touch to the most basic of your phone’s functions: the lockscreen.

There are a lot of one-click themes already available on Cydia (the jailbreaker’s App Store), but they’re not always perfect. Today we’ll be loading up a sleek, easily customisable lockscreen that gives you the date, the time, and the weather in a stylish format. When you’ve finished, you’ll have a lockscreen like in the image above (which you can also customise if you wish).

Before You Start, You’ll Need…

  • A jailbroken iPhone
  • iPhone Explorer or some variantion
  • Cydia (should install when you jailbreak your phone)
  • From Cydia, you’ll also need to install:

    • Lockscreen Clock Hide
    • Winterboard
    • CleanStatus

    Step 1

    Download the theme appropriate for your current version of iOS.

    [iOS 4.1 and below]

    [iOS 4.2.1]

    Step 2
    Unzip the download and locate LockBackground.html. Open this with your plain-text editor of choice (Notepad/TextEdit will do), find “var locale: Los Angeles, California,” and input your own location. This will give you the weather for your area. Save and close.

    Step 3
    Open up iPhoneExplorer and navigate to Root/Library/Themes.

    Step 4
    Copy the entire unzipped theme folder into your “Themes” folder.

    Step 5

    Open up your Settings on your iPhone and go to Clock Hide. Enable Clock Hide. As the name suggests, this will hide the default clock on the lockscreen.

    Step 6

    Go to CleanStatus. Enable CleanStatus. Turn “on” Carrier Name and anything else you want to hide in your status bar.

    Step 7

    Go to Winterboard. Go to Select Themes. Select the theme we just set up.

    Step 8

    Go back to Winterboard. Respring.

    Ta-da! You will now have a customised lockscreen on your iPhone! It should look something like the image to the left. If you’d like to change the wallpaper for the lockscreen background, just overwrite the background.jpg with your wallpaper of choice in the theme folder.

    Sources & Other Starter Themes
    This is a basic starting point, but you can continue customising beyond this to fit your needs. For more resources, check out:

    If you’re a veteran iOS customiser, let’s hear what apps and hacks you turn to when you want to bend iOS to your whim in the comments.

Discuss

(19 Comments)
  • [–]

    Chris

    Saturday, February 19, 2011 at 9:10 AM

    Works great for me. Only issue is how do I customise to use Celsius?

    • [–]

      Paul

      Saturday, February 19, 2011 at 11:44 AM

      To change to Celsius in about 4 lines below where you enter your location, “var isCelsius = false” change this to true. :)

    • [–]

      luker

      Saturday, February 19, 2011 at 11:53 AM

      search for “celsius” in the html file you changed your hometown. change the setting from false to true. true.

  • [–]

    luker

    Saturday, February 19, 2011 at 11:55 AM

    Love this theme btw. perfect. thank you.
    Now if only, by holding the weather or date as you slide to unlock it brought you straight to those apps…..

  • [–]

    Dilpreet

    Saturday, February 19, 2011 at 11:24 PM

    How do i change the weather to canberra, australia?
    because going canberra, ACT doesn’t work

  • [–]

    olearymo

    Sunday, February 20, 2011 at 2:01 PM

    THIS is the stuff that tempts me to go ios…

    tempting. If only it wasn’t so actively fought-against by Apple.

  • [–]

    Gordon

    Sunday, February 20, 2011 at 10:13 PM

    Lockinfo from Cydia is what I use for my lockscreen. It has upcoming calendar events, alerts and emails, even weather. Found a nice HTC-like plugin for it too, to make it look that little bit nicer.
    It costs a little money, but it’s worth it.

    • [–]

      damo

      Monday, February 21, 2011 at 3:38 PM

      Lockinfo continually crashes for me.

  • [–]

    Stewart Ralph

    Tuesday, February 22, 2011 at 12:48 PM

    Dilpreet – I got Sydney to work by changing the location to ‘Sydney, Australia’ (as that’s how it was listed on the Accuweather.com site, where the theme gets its info from)

  • [–]

    Evan

    Tuesday, March 8, 2011 at 5:49 PM

    Hey thanks for this awesome tutorial

  • [–]

    manda

    Monday, April 4, 2011 at 4:03 AM

    I can’t copy the unzipped theme file to iPhone Explorer. Or at least, it won’t let me.

  • [–]

    Matthew Lee

    Tuesday, April 5, 2011 at 6:29 PM

    I’m having this problem, I was wondering if anyone could help me get rid of that ugly slider bar container thing please.

    http://i96.photobucket.com/albums/l170/ragnarok_ml/IMG_1351.png

    • [–]

      Simon Gallasch

      Tuesday, April 12, 2011 at 1:30 AM

      I am having the the same problem. using ios 4.3.1. other than that, it works fine.

      • [–]

        Simon Gallasch

        Tuesday, April 12, 2011 at 1:50 AM

        ok i found the solution in the LS Nimbus Deviant Art Comments:

        “~omma2289 5 days ago
        I found the solution for the slider bar problem.

        -Open the theme folder.
        -Go to “LS Nimbus/Bundles/com.apple.TelephonyUI” (here’s where the lockscreen icons are stored)
        -Here you need to add 3 clear (transparent) png images with exactly the following names (case-sensitive):

        WellLock.png
        WellLock@2x.png
        WellLock_T.png

        For this you can copy-paste 3 times any of the background images already in that folder like “bottombarbkgnd.png” and then rename each copy

        -Once you have those images respring or restart your device and the slide bar shouldn’t be visible anymore.”

  • [–]

    jot

    Tuesday, April 5, 2011 at 11:55 PM

    Does anyone know if the iOS 4.2.1 theme will work with iOS 4.3.1?

    Has anyone tried?

    • [–]

      hdc4

      Wednesday, June 1, 2011 at 9:25 PM

      This works with 4.3.3. But in my experience, the background picture size must be 480×320 NOT 960×640 even on iPhone4.

      Thanks Simon, that fix works wonderful.. (but just search around for com.apple.TelephonyUI, it was in some other folder).

      Good job lifehacker for putting this nice lockscreen mod up!

  • [–]

    Dean

    Thursday, June 23, 2011 at 7:11 PM

    Is there any way to change the signal bar and wireless bar icons?

  • [–]

    Ian

    Wednesday, July 6, 2011 at 8:32 PM

    Does anyone know how to make the time display in 24 hours?

  • [–]

    Patrick

    Wednesday, January 18, 2012 at 10:53 PM

    Everything works absolutely fine, easy instructions. Except, my old slider remains and the wi-fi and service icons haven’t changed. Any ideas?

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