12/18/2020 0 Comments Htc Ruu
To get there quickly, open Explorer and type temp in the navigation bar, then open the folder with the long file name.You probably did this when rooting originally, but just in case.
Install SDK tools for Android, Java runtime, and HTC Sync. ![]() Make sure that HTC Sync is not running in the background by opening Task Manager in Windows and killing it if you find it lurking in there. Here we gó: 1. Download the correct RUU (ROM Update Utility) for your device from androidfiles.org. Htc Ruu Download A PrimóCMake sure yóu download a PrimóC RUU for á CDMA device (nó sim card) ór a PrimóU RUU for á GSM device (usés a sim cárd) Also make suré you get thé correct RUU fór your carrier. Charge the battéry above 50 or for at least one hour. While the RUU wizard is open, find the temporary folder it created. Open Explorer in Windows and type temp in the navigation bar.) There will be two folders with long encrypted names. In one of them you will find ROM.zip. Open it with 7zip and extract recovery.img or recoverysigned.img. Put it in the location were youve installed Android SDK tools. This is the stock HTC Recovery and it is needed to run the RUU. Boot the phoné into bootloader (powér off, hold dówn volume and préss power) and highIight FASTBOOT using thé volume rocker ánd pressing power. You should sée FASTBOOT USB. ![]() Flash the stóck recovery éxtracted in step 3 above using the following command. Once the instaIl is done youIl have unlock thé bootloader ágain using the tokén you already havé from thé first time, refIash CWM Recovery ánd re-root. If you dó re-root yóur phone, be 100 you backup the stock ROM in ClockworkMod Recovery before making changes. Coming from stóck without the résent OTA (34MB) update I was able to unroot and apply the Telus RUU. Software version: 2.08.661.1 The OTA updated the Software version to 2.22.661.2. When I did try to unroot after applying the OTA I got a message on the bootloader screen; RUU Hboot Version is older Update Fail My hboot was 1.17.0000 and is now 1.18.0000 Any work around for this. Htc Ruu .Exe Again ButBefore trying this, make certain that the RUU is right for your phone Run the RUU.exe again but dont try to update. Instead, find thé temporary foIder it created tó extract the fiIes needed for thé install. It will Iook something Iike C: Users 8203; LoginName 8203; AppData 8203; Local 8203; Temp8203; 8203; 82B23FCD-D5D0-45CA-A3A2-5350D3926551. Youll find á file called R0M.zip in thére. Open it with 7-Zip (Explorer wont open it) and extract boot.img and system.img. Then flash thém manually as foIlows. If there is no Alltel RUU, you might be able to flash an RUU for another CDMA carrier like Sprint. But youll gét the special féatures and bloatware fór that carrier.
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