I have a Huawei Fusion and I have been trying to find out how to change the grey Android picture into my own personal one. I have had no luck finding out how to on the internet. Help would be greatly appreciated.
Unfortunately, you didn't specify your Android version :(
Android 4.x Onwards:
Android ≤ 4.x:
Note: It has been a while since I tried this - I cannot remember if it works or not
I noticed that on some contact apps, there is a 'My Contact Card' or something like that in the menu. If you have it, you can use it to set your picture as well.