Fixing White/Blank Cydia Icon After Jailbreaking iPhone/iPod

White/blank Cydia icon is a common problem that is often encountered by many users after jailbreaking their Apple devices. Here are ways on how to fix white/blank Cydia icon after Jailbreaking iOS 4.3.x on iPhone 4, 3GS, iPod touch 4G, 3G or iPad.

Note, that this simple steps to fix Cydia white icon below are based on Redsn0w 0.9.6 jailbreak.

1) Open Redsn0w 0.9.6,

2) Select the same firmware as previously used
   on your iPhone Jailbreak.

3) Make sure to have IPSW identified on Redsn0w 0.9.x
   welcome window. Tap the Next button.

4) Unselect the Install Cydia option and check
   Just boot tethered right now option. Click Next button.
   This step would not affect your untethered jailbroken device.

5) Put your iPhone device into DFU mode before pressing the
   Next button,

6) After tapping the Next button, your iPhone device will go
   through the tethered boot process.
   Wait until  you have home screen back.
   After this, your Cydia icon should be back as it should be.