Therefore, I ordered this board of engineering shop and installed a friend in his Galaxy S2, as its mini-USB jack back was (building site cell phone).
Direct the quality and precise workmanship is noticed. The installation was easy and doable for anyone with tact. Installation instructions can be found abundantly on Youtube.
The connector is now six weeks built and everything is going fine. The mobile phone reloads decent and also the data network coverage is great.
Buy yourself this board to save than at the wrong end.