I4cloud tool by @x42f2039 is the new bypass tool for iphone 4 tnx for this #16yrsoldhacker he manage to build this tool simply and easy to hacktivate icloud in iphone 4...feel free to follow @x42f2039 in twitter for other development in bypassing icloud...
Video Proof for i4cloud:
Download link for i4cloud:
Unzip this in C:\ then start using i4Cl0ud