[Motorola Droid RAZR] nameite:
Let me help with translation, this might be ok some help to everyone since they figured out how BL works in China.

前两天花了一夜的时间从夜里12点开始一直到早上7点多终于把欧水刷成了国行4.0，如果不出错的话刷机总时间不应该超过1个小时，但是论坛里面各位大神的教程不是太完美，再加上期间的莫名其妙的错误不断所以就一直折腾了几个小时，期间刷底包N次！这两天又看到不少坛兄叫着出问题了，所以想想也没有为大家做过什么福利，我这次就借花献佛出一个详细的教程！如有不懂可以留言，可以PM，可以加Q，可以打电话，可以写信，可以放信鸽，可以电报···肯定一一回复！

本教程是我结合各位大神和自己的心得总结的，用的各位大神的资源请不要生气，我也是造福论坛，谢谢！

大家只要按照我的教程一步一步来就好了！

还是一句，刷机有风险，开刷请谨慎！

Two days ago it took me from 12pm to 7am to flash EU SBF to China SBF, if there wasnt so many errors during the process it wouldve just taken an hour or so. Most of the guides in the forums arent perfect and with all these random errors it took a couple more hours, during this time I tried flashing a number of times. Two days ago I saw a lot of forumites also having a lot of problems so thought if I could help out. So I provided this detailed guide.

If you dont understand please leave a reply or PM, or add my QQ messenger or phone or write letters, pigeons, morse code, I will definitely reply.

This guideline is a combination of many, please dont get anrgy if you also contributed, I'm just trying to help. Thanks.

As longas everyone follow my steps one by one, it will be fine.

Also, flashing has risks, so be careful.

-----现在开始------（建议电脑使用xp系统，我就是在win7出现莫名其妙的问题，害的我刷底包几次）

First off (recommend you to use winXP, I had many problems on win7, had me flashing over many times.)

准备工作：(preparation)

请下载一下各个附件和底包（一下简称“附1” “附2”····）(please download attachement, 1 & 2)

1. 亚太2.3.6 PHAsia

2. 国行4.0. China retail

3. 2.3.6下root工具 motofail.rar (1.57 MB, 下载次数: 106) motofail

4. 18区备份恢复工具（安装在手机上） ConnectBot.apk (711.46 KB, 下载次数: 172) sector 18 backup recovery tool

5. 18区块过验证文件 View attachment 1026735 Sector 18 authentication doc.

6. RSD刷机软件 RSD.rar (1.43 MB, 下载次数: 66) RSD lite

7. RSD替代工具 rsd替代工具.zip (120.45 KB, 下载次数: 71) RSD replacement

8. 把18区块过验证文件（附5）解压缩得到（mmcblk1p18-go）这个文件，把这个文件拷贝到SD卡（请注意是SD卡，不是手机自带的存储）

Extract sector 18 authentication file into SD card, not internal mem.

现在正式开始 now we start

1. 首先刷入亚太2.36（附1）First flash PhAsia

可以用RSD刷机软件（附6），也可以用RSD替代工具（附7）刷，哪种可以用哪种

附刷机教程：1 RSD

2 RSD替代工具

2. root机器用（附3）工具 Root

（记得要打开USB调试···设置—应用程序—开发—勾选USB调试）

有可能一次不成功，可以多试几次肯定成功

3. 在手机端安装ConnectBot（附4）

4. 打开18区备份恢复工具ConnectBot (Open sector 18 recovery tool)

备份（切记一定要备份，每个人的18区文件不一样，如果自己丢失是不可以用别人的18区文件的，貌似有坛兄出现这个错误了）(you must backup, every sector 18 file different, if you lose yours you cannot use one from another phone.)

1. 点ssh旁的下拉小箭头选local (本机) click the own arrow by ssh and choose local

2. 长按输入栏选择输入法，选择Android键盘 long press text box and choose android keyboard

3. 点按完成按钮,终端命令行出现美元符号$ click complete and in terminal a $ sign will show up

4. 输入su按回车键确认，授权管理程序弹出,点选记住,再点选允许按钮。type su "enter" to confirm

5. 输入cat/dev/block/mmcblk1p18> /sdcard-ext/mmcblk1p18-back "type in "cat/dev/block/mmcblk1p18> /sdcard-ext/mmcblk1p18-back

explain（cat（space）/dev/block/mmcblk一p18>（space）/sdcard-ext/mmcblk一p18-back）---please note difference between i I and 1

6. 输入完成后，点回车， OK 备份完成。 push enter to complete backup

导入18区块过验证文件（附5）enter sector 18 authentication file

1. type in "cat/sdcard-ext/mmcblk1p18-go> /dev/block/mmcblk1p18"

2. 点回车完成. enter to complete.

5. 直接连接USB 打开RSD（附6），等识别出手机以后，开始刷机。期间可能出现（Fail）失败，多试两次，如果不行进入AP模式刷机-----按（音量键下+关机键）黑屏后松开（电源键）屏幕出现几行以AP开头的白色字符后松开所有键，然后开始用同上方法开始刷机。

Connect to USB and open RSD lite (attacHment 6) once phone is recognized start flash. It might show fail a few times, keep trying. If it doesnt work go to AP mode power + vol down

6. 刷完后，手机会自动重启，这个时候不要去动机子，这个时候，机子会出现一个机器人，机器自动更新基带 （看着他更新就是）After flashing phone will restart, dont touch it, android robot will show up, radio will be updated.

7. 更新完之后，机子会重启，在黑屏的时候，同时按下电源+音量键上下键 进入BP中，音量键下选 择RECOVRY，上键确定，并进入，进行wipe，两个都wipe一遍 once update it will restart, push power vol up and down to enter bp mode, choose recovery and double wipe (cache and data? not sure)

8. wipe完后点重启，黑屏后同时按下电源+音量键上下键 进入BP中，音量键下选择BPTOOLS，上键确定Restart after wipe, enter bp mode again, choose bp tools

9. 这个时候，会弹回MOTO Logo画面，并且显示CUSTOMERID ERROR等错误信息，不要管他，让他重启，不就你就会看到波纹开机画面了（有点耐心等待，如果10分钟还是这样，那可能才有问题，不要着急） now the moto logo will show up, an error saying customerid error, ignore it and after 10min or so you phone will boot

10. 进入系统 enter system

自己翻译去吧 go translate yourself (which I just did)

Ok I translated this, still not sure what he meant...does this mean my xt910k can be flashed to any other rom too?

Interesting~

Does anyone on here know what sector 18 block is?