htc desire s android 4.0

官方話左june-july會放出update
請耐心等候
如果動手能力強的話，可以用一些非官方的方式update。（初學刷機有風險，最好找個有經驗的人陪同）
Steps to Update HTC Desire S with ICS 4.0.4 Firmware Download ICS 4.0.4 Firmware directly to your Computer. Transfer the file you downloaded to your phone by connecting your phone to computer using USB cable.Disconnect the phone from the computer.Now we will have to enter the device into boot loader mode. To enter into boot loader mode, press and hold Volume Up + OK + Power button. In boot loader mode, select the option ‘recovery’ to enter into recovery mode.In recovery mode, select ‘Install ZIP from SD card’ and on the next screen, select ‘Choose ZIP from SD card’ and then select the ‘ICS 4.0.4 firmware’ as you transferred the file earlier and the installation process would start and finish in 5-8 minutes. Once it’s done, just select the option of ‘clear cache’ to wipe off all the data. Next up, in recovery mode, select ‘+++Go back+++’ and then ‘reboot System now’ and the device would restart into normal mode.So, you’re done with the update!