Hi there. My 3 GS 32Gb was working ok until I connect to it a chinese home power charger that after 1 min. just pop and "burn

Hi there again. I have checked the fuses and the 3 of them give continuity (seem ok). I have also buy a new dock connector but the problem presist. The phone works ok while on battery but when I connect the data/charger cable it dies (turns off) and to get it on again I have to disconnect the battery from it and connect it again. PS: When on battery only the phone works 100%, including calls, turnning it on and off and on again. Some more ideias to bring my 3GS to live again? This way I cant charge the battery (I have tested 3 models of batteries and is the same result with all (616-0433 (original), 616-0433 (replacement), 616-0435, 616-0431 (friends phone)). Many thanks.

Many thanks I will try to change de dock connector (and check the fuse) an I will give more news about it. Many thanks