How to get the full stock U11 Oreo ROM for Europe/Dual SIM?

arnduros

Member
Oct 4, 2014
17
9
0
Hey there!

Pretty much what the title says. I want to flash HTC's stock version of Android 8 on my HTC U11 (Unlocked dual SIM, Europe, CID: HTC__034).

From what I've seen there's even an official support page to download the U.S. RUU, but I simply cant find the full stock RUU for the European Dual SIM version.

I'm used to flashing my phone once in a while to do a complete reset, as it usually helps performance and gets rid of all the garbage I no longer need. Oh, and my U11 is completely stock btw.

Thanks!
 

jhill110

Senior Member
Oct 12, 2012
1,830
1,242
143
Santa Barbara
Hey there!

Pretty much what the title says. I want to flash HTC's stock version of Android 8 on my HTC U11 (Unlocked dual SIM, Europe, CID: HTC__034).

From what I've seen there's even an official support page to download the U.S. RUU, but I simply cant find the full stock RUU for the European Dual SIM version.

I'm used to flashing my phone once in a while to do a complete reset, as it usually helps performance and gets rid of all the garbage I no longer need. Oh, and my U11 is completely stock btw.

Thanks!
Try looking in the spreadsheet.
https://docs.google.com/spreadsheet...evEYtQ_tRcOSJ0vWcvk8a7TK8Hk/edit?usp=drivesdk
 

jab5555

Senior Member
Sep 13, 2012
72
19
8
HTC u11+ 1.24.401.12 (1.24.401.7)

I've looked for my ruu on the spread sheet but can't find it, I downloaded from another article on xda, but it shows opendsp unknown in download section of bootloader, I downloaded again and replaced it & flashed again but it still shows opendsp unknown, I did by sdcard method (1.24.401.7) the flash both times with no bypasses or faults when flashing ,my cid034 and mid is correct too???
 

AllGamer

Retired Forum Moderator
May 24, 2008
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