苹果4S以前ID账号忘了、现在激活不了、现在变砖机了 怎么破

<ol><li><div class="content-list-text">下载完之后点击下一步，进入制作固件环节。先选择存放固件完成时的位置，然后点击“开始制作固件”的按钮，进行制作固件。 </div></li><li><div class="content-list-image clearfix"><a class="exp-image-wraper" href="http://jingyan.baidu.com/album/b0b63dbfab5ea54a483070a4.html?picindex=12" target="_self" log="type:20150831,pos:enter_step,expGroup:G0"><img class="exp-image-default" alt="iphone4s怎样刷机" src="http://g.hiphotos.baidu.com/exp/w=500/sign=03e72b3391ef76c6d0d2fb2bad16fdf6/838ba61ea8d3fd1fa70e5b28314e251f95ca5f99.jpg"><span class="exp-album-enter-mask"></span><span class="enter-step-btn"><font color="#0066cc">步骤阅读</font></span></a></div></li><li class="exp-content-list list-item-13"><div class="list-icon" style="visibility: visible;">13</div><div class="content-list-text"><p>固件制作完成之后，点击逆火上方“进入刷机模式”的图标。点击开始的箭头，按照提示进入DFU模式。成功进入DFU模式之后，出现该界面：</p><p></p></div><div class="content-list-media"><div class="content-list-image clearfix"><a class="exp-image-wraper" href="http://jingyan.baidu.com/album/b0b63dbfab5ea54a483070a4.html?picindex=13" target="_self" log="type:20150831,pos:enter_step,expGroup:G0"><img class="exp-image-default" alt="iphone4s怎样刷机" src="http://f.hiphotos.baidu.com/exp/w=500/sign=361c85760823dd542173a768e109b3df/4610b912c8fcc3ce3ef230219345d688d43f20f6.jpg"><span class="exp-album-enter-mask"></span><span class="enter-step-btn"><font color="#0066cc">步骤阅读</font></span></a></div></div></li><li class="exp-content-list list-item-14"><div class="list-icon" style="visibility: visible;">14</div><div class="content-list-text"><p>这个时候iTunes会弹出来提醒你恢复，你先在逆火中点击“进入刷机模式”按钮，进入IREB模式，成功进入后，按照逆火上面的提示用iTunes刷机。</p><p>耐心等候10分钟左右，刷机成功！</p><p></p></div><div class="content-list-media"><div class="content-list-image clearfix"><a class="exp-image-wraper" href="http://jingyan.baidu.com/album/b0b63dbfab5ea54a483070a4.html?picindex=14" target="_self" log="type:20150831,pos:enter_step,expGroup:G0"><img class="exp-image-default" alt="iphone4s怎样刷机" src="http://h.hiphotos.baidu.com/exp/w=500/sign=2e56c677b219ebc4c0787699b226cf79/0b7b02087bf40ad135be3ef1562c11dfa9ecce4e.jpg"><span class="exp-album-enter-mask"></span><span class="enter-step-btn"><font color="#0066cc">步骤阅读</font></span></a></div></div><div class="last-item"><span class="last-item-end">END</span></div></li></ol>