There is an issue with Gingerbread 2.3.3 that prevents Mobile Signal Widget from working correctly. There is nothing I can do to fix this; the problem is with the Android API.
Mobile Signal Widget PRO now available!
PRO version includes transparency option, new 2×1 widget and more. Check it out in the market.
Shows real-time mobile signal strength in dBm, operator, network type and Wi-Fi signal.
NEW – Unfreeze! Widgets. Tap a frozen widget to get it going again.