In my humble opinion:

1. Do not use cursing word. It distracts people

2. Do surf around a little bit more. You may not need to open a new thread

3. Follow both senior members' suggestion.

4. Edge n wifi is easily diffentiated. When u see E logo besides the carrier name, then u r using edge. If u see the signal bar, then it is wifi. This tip is based on assumption that ur fon is normal

5. It is stated in another famous thread that spoofapp is not working in Malaysia. It is for sure works well in US

Hopes these help