Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
wow, not sure how i missed that one. well i gues it is because it is a rooted stock rom.
ok so those radios are in and a file called PC36IMG file. many things can be installed(flashed) using the PC36IMG. so basically here is what you need to do:
1.obviously make a nandroid
2.download the file
3. rename the file so that it is named PC36IMG. just erase the "-Radio_2.15.00.05.02_WiMAX_R4623-EVO27242_PRI_2.15_003" part of the name. do not add a .zip to the name as windows hides extensions.
3.transfer the name over to the root(not in any folder) of your sd card.
4.power off then press and hold power+vol down
5.hboot should scan for the file if it named correctly and see it.
6.if it sees it, it will ask you to update, select yes and you are good to go
hope that helps.
yes renaming it is the hardest step. if it is not named correctly your hboot will not see it. it needs to be named PC36IMG. so i would erase everything except for the PC36IMG part in the name.