download stock rom ICS 4.0.4_here http://www.wuala.com/longkimhai/Documents/Motorola%20xt910%20ics%204.0.4/
SPDREM_U_01.6.7.2-180_SPU-19-TA-
11.2_SIGNEuropeAustraliaEMEA_USASPDRICSRTGB_HWp2b_Service1FF_fastboot.xml_
download RSD Lite.exe https://www.box.com/s/93da7aa6ca1a99f234d1
download driver win32 https://www.box.com/s/b727fbd8274c24d53293
download driver win64 https://www.box.com/s/a0c28f0fe034a57fad37
download Droid razr root 4.0.4 https://www.box.com/s/cdcee5a5abb9e031adc1
download khmer font https://www.box.com/s/0818a58a504ab65966f8
+បញ្ចាក់ Baterry up to 50%
* Flash Rom ICS 4.0.4
* instal driver win32/win64 to PC
* បិនទូរសព្ទ័ហើយចុច Power button +volume up button+ volume Down button ស្របពេលតែមួយ
បន្ទាប់មកអ្នកនឹងឃើញ Boot Mode Selection.
* ប្រើvolume Down សំរាប់រំកិល និងvolume up សំរាប់ជ្រើសរើស
* ហើយសូមយកពាក្យ AP Fastboot ហើយចុច volume up
* ផ្ជាប់ខ្សែរ USB ពីកុំព្យូទរ័ទៅទូរសព្ទ័ ហើយបើកកម្មវិធី RSD Lite ស្វែងរកfile Stock rom ICS 4.0.4
ដែលអ្នកបាន Download ទុក Open ហើយចុចលើពាក្យ Uncomepress And Start Flashing and Finish
* Root Droid razr root 4.0.4
* បើក USB debugging នៅក្នុងទូរសព្ទ័ . ដែរចូលទៅក្នុង Settings > Developer options > USB Debugging
* unzip file Droid razr root 4.0.4 ដែលបាន download
* ផ្ជាប់ខ្សែរ USB ពីកុំព្យូទរ័ទៅទូរសព្ទ័ ហើយបើកកម្មវិធីឈ្មោះ DroidRazrRoot404.bat and start root
* copy khmer font to system font by rootexplorer
