yashsingh1/xdaforums huggingface dataset:
[HTC One X] Anthropologic:
Have you already linked to such intruction in the first post? I didn't see somes like this.

And thank you for the GREAT support!
[HTC One X] nobnut:
WOW! Guitarfreak26 in this thread ;)
[HTC One X] verynuclear:
Hi guys

I am not able to unlock the bootloader in HTCdev website.

I usually got a message written below the green button (Indicate Hboot required update).

Do you have any idea how to overcome this problem?

I also updated Android SDK.

Thanks.
[HTC One X] jotha:
Also happens here often. I only unplug and plug again, then the phone is detected correctly.

I assume it's a driver problem. Detection times out when PC is too busy somehow. Can't reproduce it reliably, but it happens more than rarely, especially when I often plug and unplug phone in one session.
[HTC One X] witek_77:
where is it ?
[HTC One X] mike1986.:
Not ready yet.
[HTC One X] lukemo:
Dear Michal, a beer for you: 61E49751YM387140D. Thanks for your job.

Just a question: verifying cid, the answer is 'none'; can I flash anyway the firmware? SOLVED with adb: HTC_001

Is it necessary before flashing your ROM?
[HTC One X] fahmitue:
just a simple and silly question, because this is my frist time using HTC (Samsung Owner last time)

If my firmware is on 1.26.707.2, can i flash ur ARHD firmware? using the below method?

1. htc . dev unlocked bootloader

2. flash via fastboot Interim ClockworkMod Touch Recovery for the HTC One X [thread] by paulobrien

3: Flash Firmware from 1.26.401.2/102 RUU, change the CID=HTC__044

4. Super Wipe

5. Flash ARHD.

please advice. tq!
[HTC One X] xotox83:
Hi guys,

@ Mike: Good to see you here and many thanks for that nice ROM :)

I'm using it without flashing the recommened firmware before. It works fine. But there are two bugs which I could find within the original stock rom from HTC, too:

1.) The HTC Agenda Widget: If I select more than 3 sources (contacts, gmail, tasks and then facebook) the device freezes and sense UI reboots. But I think it has something in common with facebook. There are some other things like non-updated contact pictures after synchronizing with the facebook account.

2.) I couldn't find out when it happens but sometimes the phone doesn't change its orientation for example if I try to type sms or using the webkit browser. Normally I could fix it with a reboot while using the stock ROM. But now while using ARHD I couldn't solve this issue (Cache-Wipe and Reinstall dowsn't work). I think only a full wipe would help. (the mark for auto-orientation is set ;-) )

One thing is a little bit annoying. Sliding between homescreens where are 4x4 widgets like the htc calendar agenda is very laggy. I think the more widgets I use the more laggy it is. But it was much worser with the original ROM :)
[HTC One X] putti71:
How do I flash another Bootanimation? Do I have to wipe something before?

Anyway, is there even a chance to wipe dalvic and cache in the interim recovery?
[HTC One X] mike1986.:
bootanimation goes to data/local

cache and dalvik-cache are automatically wiped during ROM flashing.
[HTC One X] mike1986.:
Thanks for the beer mate! :)

Well I know there are some issues with firmware and "none" CID and I will look at it this weekend.
[HTC One X] lukemo:
But what are your general impressions comparing the ROM with stock one?
[HTC One X] mike1986.:
None of those issues are pure ROM issues, meaning if they exists, then only because they were in HTC ROM. My ROM is not compiled from the source (it's not AOSP) because it's not possible, since HTC Sense is closed source.
[HTC One X] xotox83:
Mike,

hm if I start the G-Sensor Calibration it aborts without any errors. I'll reinstall it then it will be solved. But what should I expect from HTC :) new phone, new ROM, new issues :) but I like it

But many thanks for your work ;)
[HTC One X] zaindon:
1.26.720.2

Mike my One X came with 1.26.720.2, but i think its ruu is not available for devs like you to mod it :(
[HTC One X] Noodles5666:
Hey Mike any word on getting rid of the Sense like you did with the Inspire? Should have mine in hand tomorrow.
[HTC One X] mike1986.:
.720 is not wwe build anyway, so i dont need it. My rom is 1.26 as well. 720. means only its branded by provider or have some radio related settings. Apart of that nothnig new :)

Wysłane z mojego Galaxy Nexus za pomocą Tapatalk
[HTC One X] verynuclear:
Successfully installed ARHD 1.2 and root access is working fine.
[HTC One X] xotox83:
it's much smoother than the Stock ROM and the permanent root access is a big advantage :)

There is one thing within the Stock ROM ... if I slide to a homescreen with a 4x4 widget (contact, friendstream, htc calendar agenda,...) it's very laggy. Using ARHD shows me a smoother sliding between the homescreens. Not as smooth as for example on my "old" HTC Sensation with ultra smooth rosie, but much better than the original ROM.
[HTC One X] jotha:
Depends on the format you have the bootanimation in.

If you open the zip and it only contains folders with png-files, you have to copy bootanimation.zip into data/local and set permissions to rw,r,r. replacing the existing file.

I you have a META-INF and data folder in the zip file (as my bootanimation in post #4 is made), you can flash the file in recovery and dont need to do anything else.

You might want to save the original bootanimation.zip from data/local before, in case you don't like the new one and want to go back.

Also you might want to make a nandroid before you flash it, because a faulty bootanimation can keep your phone from booting into android ;)
[HTC One X] mike1986.:
I checked framework and Chinese language is missing in the framework, so I think not much I can do...
[HTC One X] Fatso:
Hey,

After i've flashed this new rom, few things began to crash my onex.

youtube, ipla, and battery callibration. I tried to reinstall SU and CWA, then fix permissions, but nothing seems to fix this problem. Anyone has idea how to repair this problem ?
[HTC One X] mike1986.:
Can you send me recovery.log from sd card? Did u flash latest boot.img?
[HTC One X] jchoong:
I moved from JDroid to Revolution HD and flashed 3.0.0 without pre-flashing the required boot.img. My OneX crashed and went into a bootloop. I could not get into recovery. So, I went into fastboot and reflashed Modaco's recovery but that did not give me a recovery too. I tried using fastboot and flashed signed boot.img and signed recovery, but still unable to get out of the bootloop and into recovery. I am totally stuck and just don't know what to do next; my screen remains on with the HTC on screen and I cannot even switch it off. I am afraid of doing anything else on my own and would appreciate help from anyone here. Thanks in advance.
[HTC One X] mike1986.:
New flashing boot package with boot.img for 3.1.0 is already up in the first post.
[HTC One X] Azwraith7788:
3.2.1:confused::confused:
[HTC One X] mike1986.:
3.1.0, sorry :D
[HTC One X] blueacidic:
mike, just to check, wonder what is this in the changelog? What's FC?

Fix to Gallery FC when using DropBox pictures album
[HTC One X] mike1986.:
If you use DropBox albums features and try to open it via gallery then it will FC.
[HTC One X] ttm94:
For all who were having problems with freezing and the device rebooting when starting games, watching videos and ringtones etc. I superwiped then manually flashed the boot.img using cmd: fastboot flash boot boot.img after flashing the boot.img I then installed through recovery (note: if recovery will not boot cmd this fastboot line:fastboot erase cache and then it should work give it a few trys if not) ARHD 3.0.0 and it was all working fine.
[HTC One X] mike1986.:
Android Revolution HD 3.1.0 in the 1st post

Have a nice flashing :)

Join Android Revolution HD community:

Facebook Page - like us! ||| Twitter - follow us! ||| IRC Channel - join us!​
[HTC One X] blueacidic:
"No working mirrors found for this file!"

Something wrong with the link?
[HTC One X] migascalp:
No working mirrors found for this file!

:(

Edit:

now works

thank you :)
[HTC One X] konsti23:
Great and good news... Downloading.

Thank you Mike...

Time for rock 'n roll again... :D

CHeers

K.
[HTC One X] blueacidic:
You're able to download? :confused:
[HTC One X] konsti23:
no way - everything is fine :)
[HTC One X] mike1986.:
Check again please :)
[HTC One X] blueacidic:
still the same :(
[HTC One X] Evil-Dragon:
Downloaded :)
[HTC One X] nmuncer:
I did it after my first update, that was my initial error.

So I thought I had to redo the all process from scratch.

I've update boot.img,worked fine and re applied the new rom + flush of all my data.

I've also tried a factory reset.

But I always end up in the boot screen lock

Thanks for your answer anyway
[HTC One X] tiho5:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Check the MD 5

Both boot.img and ROM.zip files

Could be a bad download, mate.
[HTC One X] sean.trinidade:
Did you remember to run the fastboot erase cache after flashing the new boot.img? Also, did you double check that the new boot.img belonged to 19 and not 18?
[HTC One X] nmuncer:
Case closed!!

I did download the latest boom.img on the list for the one X, and that one was for previous versions of the rom.

Downloading the right one fix everything...

Mike, maybe you should change the name showed on the download page, so you don't get hassles from people not oken up enough :)

These are seperated, but, something more visual might help?

have a nice day guys, and thanks for the help!
[HTC One X] gerardroid:
prob solved...removed
[HTC One X] peshta:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

I think the culprit with the unknown RIL is TitaniumBackup. I did a clean install of ARHD 19.0, but then I restore GetRIL (app+data) with TitaniumBackup. Now everything seems to be alright.
[HTC One X] mike1986.:
Perfect! Good to know for the future.
[HTC One X] hamdir:
mike mate any chance of the stock ROM? im wiping today cause my data got corrupt, or can i simply flash the OTA zip file over your previous .31 stock ROM?
[HTC One X] mike1986.:
I forgot! :silly: Uploading right now.
[HTC One X] thanhpost:
i have just flash HD 19, i saw wifi not good, hard to connect, sometime disconnect. what wrong ?
[HTC One X] cpedir:
Same problem with Wifi connection.....
[HTC One X] stathis95194:
same here...it's a bit annoying...i hope HTC didn't screw up like usual
[HTC One X] mike1986.:
I have no issues with WiFi connection but I flashed newest firmware.zip from latest OTA.
[HTC One X] haroujf:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Finally. My arhd is stable once again.

Just to update. My arhd starts to crash and restart itself after flashing arhd 18.4.

Did multiple flash and still the same. Until I reformat the entire sd storage and vola !! No more crash !! Sd storage is the least thing I suspect causing the crash man
[HTC One X] psyko93:
would u recommend it to just flash the newest firmware over arhd19 with mods or

do a 1firmware-2arhd19-3mods install?
[HTC One X] hamdir:
did you notice the touch screen is gone in custom recovery? :)
[HTC One X] mike1986.:
Yes :) Had to use buttons for that :D But I guess it's still better then crappy WiFi.
[HTC One X] Gerton:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Do U mean new hboot with new firmware.zip?

Wich version?

Sent from my HOX powered by ARHD & NCX v22
[HTC One X] Clemenator:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

There is no option to remove or uninstall, sure I can remove it from the main page but not uninstall.

The only option I get when I long press supersu is (app info or group) ..
[HTC One X] dani_nec:
Could you explain a little better? 1.39 or higher?

Moreover, in HTCMania, many people with officinal OTA (non-root) also reported a significant loss of wifi coverage. I think it is due to a failure of this new base :(
[HTC One X] mike1986.:
Could be. New firmware.zip doesn't contain new hboot but new tp.img which seems to be important part of the firmware as well.
[HTC One X] nyorbee:
What wifi issues all have? I didnt notice any for now...
[HTC One X] John1961:
I'am on hboot 131 now, how can I update this to the version 139?

Any help will be appriciated.

Grt, John
[HTC One X] dani_nec:
tp.img not the touchpanel driver? or I just say a very big nonsense? lol :laugh:

---------- Post added at 04:08 PM ---------- Previous post was at 04:07 PM ----------

from what I've read, less coverage than before. There are many cases with the official OTA
[HTC One X] Flo95:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

My WiFi is fine with the old 1.39 hboot from 3.14.401.31

Everything fine here (coming from 18.4 without wiping)

Gesendet von meinem One X mit Tapatalk 2
[HTC One X] sean.trinidade:
+1. Updated from 18.4 > 19.0 without a wipe using hboot 1.39 and everything fine with no wi-fi issues.
[HTC One X] mike1986.:
sounds logical :)
[HTC One X] blahquader:
I´m on hboot 1.36, flashed over 18.4 with no wipe and had no issues so far, except the GetRIL Error... is there any way to get rid of it without clean install?

WiFI seems to be fine here.
[HTC One X] demirisdemir:
I´m on hboot 1.36, flashed v19 over v18.4 with full wipe,and I don't have any of the forementioned WiFi problems.

Everything seems to work just ok.

But I'm having problems with battery,stand by time is outstanding,it can last forever.. but as soon as I pick it up,use it for some minutes,it drops by 5% :)
[HTC One X] p50kombi:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Hi mike.

I can't seem to get the init.d scripts to work...

Any ideas?

Thanks

*****************

Sent from a tin of baked beans using some chewing gum, tinfoil, a piece of string and a manual written by MacGyver.
[HTC One X] gerardroid:
try this http://xdaforums.com/showthread.php?t=1924003
[HTC One X] tiho5:
This guy here: http://xdaforums.com/showpost.php?p=38816938&postcount=409 posted the OTA file.

It contains the new firmware.zip, which contains the last Hboot 1.39.

I extracted the firmware.zip from the OTA and it is here: https://www.dropbox.com/s/dqg4itqxxdp7omg/firmware.zip?m

Should it be recommended to flash it too? If so may be it has to be posted in the

[11.02.2013] Jelly Bean firmware collection for different Carriers ID (CID) thread.
[HTC One X] Daekin:
which recovery?

and you mean after applying official firmware zip?

I did not update that...

but I assume it is better to have newest driver and wait for new custom recovery.

can you post link to firmware.zip?

(or has mike updated it in his thread???)

EDIT: ok nvm....just read to end of thread and the link is 1 post above :)
[HTC One X] gerardroid:
did you reboot few times..run fix permission in recovery/reboot

i flashed v19 no probs everything works hboot 1.39 installed...

isnt hboot 1.39 needed for this?maybe for the people with probs update the hboot to the latest..
[HTC One X] mike1986.:
What kernel do u use? Stock?
[HTC One X] Einwod:
Although I have absolutely no problems on hboot 1.36 with this amazing ROM, would it be safe to update my phone to hboot 1.39? My CID is O2_001. The OTA from O2 gave hboot 1.36. Is there now a new version???
[HTC One X] gerardroid:
check out the link i gave above it also displays the compatible cid s

in the car atm have to keep my eyes on the road:silly:
[HTC One X] p50kombi:
Nope, I have tried xm kernel (which worked perfectly with scripts) and repacked.

Also tried repacked kosmik...no joy...

Can't figure out what's happening...

Can the repack cause it?
[HTC One X] naruz:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

10

Envoyé depuis mon HTC One X avec 00p:sly:Tapatalk
[HTC One X] nikosssb:
Mike could you please post the latest firmware.zip? Thanks!
[HTC One X] nuckel82:
http://xdaforums.com/showpost.php?p=38825901&postcount=40036
[HTC One X] mike1986.:
So far we know for sure that it breaks touch in custom recoveries I'll wait before posting it in the collection thread.
[HTC One X] dani_nec:
This custom recovery it's working with new firm :)

https://www.dropbox.com/s/dqg4itqxxdp7omg/firmware.zip?m
[HTC One X] Flo95:
[ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18

Has someone a blue stock battery with percentage based on 3.18 for ARHD 19.0?
[HTC One X] eddyedwards007:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

I flashed 19 over 18.4 without wipe and my wifi hasn't changed, rom as good as ever :) also I'm on hboot 1.36 so no issues with touch recovery and as far as I know with o2 branded phones, 1.36 is the latest firmware, correct me if I'm wrong.

Sent from my HTC ONE X
[HTC One X] mike1986.:
I think you're right!
[HTC One X] gimpfenlord:
after i flashed 19.0 over 18.4 i have both SuperSU and superuser installed as system apps.

how to fix it?
[HTC One X] mike1986.:
You can manually remove it from /data/app or wait for 19.1.
[HTC One X] stathis95194:
Which custom recovery???
[HTC One X] Daekin:
you meant TWRP with -JB in name???

but does it break USB mount as stated on teamwin web page?
[HTC One X] mike1986.:
19.1 changelog posted.
[HTC One X] kami2k:
19.1 downlink link? also any battery% mod, eqs, apm for new base plz?
[HTC One X] mike1986.:
If there is no link in the first post yet, that means I wont give you the link here as well :)
[HTC One X] *elmo*:
only changelog at the moment
[HTC One X] dani_nec:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Sorry, the link

http://techerrata.com/file/twrp2/endeavoru/openrecovery-twrp-2.4.0.0-endeavoru-JB.img

Enviado desde mi HTC One X usando Tapatalk 2
[HTC One X] John1961:
Thank you, that did the job. Now on hboot 139.

Grt, John
[HTC One X] tiho5:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Resource Manager from here will do the job:

http://xdaforums.com/showthread.php?t=2114584

Only flashes the images into your systemUI.apk and you're getting any battery style you need. :)
[HTC One X] giannis-21:
im trying to flash the new firmware. i relocked my bootloader and im using adb to flsh the firmware and im getting this all the time:

C:\fastboot>fastboot flash zip .zip

sending 'zip' (12876 KB)...

OKAY [ 1.625s]

writing 'zip'...

FAILED (remote: not allowed)

finished. total time: 1.840s

any idea? (my cid is htc_001)
[HTC One X] tiho5:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Yeah, you're right.

It would be good to know if it helps with the weaker Wi-Fi for some who reported this or not also.

---------- Post added at 08:28 PM ---------- Previous post was at 08:27 PM ----------

I see:

"fastboot flash zip .zip"

Where is the name of the file. Have you typed the command properly?
[HTC One X] Flo95:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Type the command a second time and it will work

Gesendet von meinem One X mit Tapatalk 2
[HTC One X] Daekin:
@mike: if you are not uploading it yet, do not forget to update Google Play Services (in 19.0 it is outdated)
[HTC One X] mike1986.:
Already uploading :D There is newer than 3.0.25?
[HTC One X] Gerton:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

The firmware has to be Flashed twice.

first always fails.

Sent from my HOX powered by ARHD & NCX v22
[HTC One X] Daekin:
no :) so you have updated it in 19.1 :) it is ok then....in 19.0 it was 2.0.xx only
[HTC One X] muamers:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

In my PlayStore its build number 3.10.14 and im on 18.4 ...
[HTC One X] giannis-21:
yes i use 3.14.401.31.zip , i downloaded from mikes thread in order to install the arhd 19.0 ( coming from 18.x and having hboot 1.39) .

I used it second and third time but im still getting the same error. ( im going to unlock the bootloader again , flash the boot.img from first post and flash the arhd 19.0 .)
[HTC One X] Daekin:
not play store,

but play services (GMS)
[HTC One X] Gerton:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Als tried this?:

http://xdaforums.com/showthread.php?t=1924003

[TOOL] JB FW Easy Flasher & Fastboot Toolkit *Update Dec21* hboot 1.31/1.33/1.36/1.39

Sent from my HOX powered by ARHD & NCX v22
[HTC One X] giannis-21:
Didn't saw that , thanks. I just read that the new firmware breaks the touch on custom recoveries. its necessary to install the latest if im coming from 18.4 and having hboot 1.39?
[HTC One X] muamers:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Hahahha, sorry ... looks like i need some sleep :D
[HTC One X] mike1986.:
hm you are right for some reason it's 2.0.12 :/
[HTC One X] Gerton:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Its not necessary imo

Sent from my HOX powered by ARHD & NCX v22
[HTC One X] mike1986.:
I'm uploading 19.1 again because of wrong gmscore. Thanks Daekin for pointing this out! :)
[HTC One X] nuckel82:
Really annoying that the touch in recovery stopped working after updating firmware from the 3.18 OTA. Thank you dani_nec for the link for

twrp recovery there the touch workes :) Hoppfully cmw will come with a new updated version which will work with the new firmware.
[HTC One X] psyko93:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Hi Mike

Should I Flash to newest firmware? I don't have any bugs anyway ( thx to you )

And if I do so, do I need to re install arhd again after flashing it?

---------- Post added at 09:05 PM ---------- Previous post was at 09:00 PM ----------

Think its already uploaded, download works for me :)
[HTC One X] Einwod:
Donation

Thank you Mike for your unending work and development on this amazing ROM.

Have a couple for me. Confirmation number: 34D08182NC950392E

Keep up the fantastic work. :good::good::good:
[HTC One X] mike1986.:
It's wrong version, I'm re-uploading 19.1 right now.
[HTC One X] mike1986.:
Thanks Einwod, very much appreciated! :)
[HTC One X] psyko93:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Is it normal that some spanisch website opens when I hit the manual download button on your DL website? Here's the link: http://xda2.androidrevolution.nl/db_mirror/ROMs/HTC_One_X/Android_Revolution_HD-One_X_19.0.zip
[HTC One X] mike1986.:
We noticed that before. No idea why is that happening :eek:
[HTC One X] BrunoSlivar:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

I flash yesterday boot.img and v19. And everything working for me. What i need to do? Just flash v19.1?

sent via htc one x power by ARHD
[HTC One X] psyko93:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Yes but 19.1 isn't online yet
[HTC One X] mike1986.:
Correct, there is no need to re-flash boot.img.
[HTC One X] nikosssb:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Mike quick question: i just want to know if 19.1 will be last update for a while. I dont want to flash the new version and then 2 days later have a newer one bcz im addicted to arhd :D

Thanks for your work!
[HTC One X] psyko93:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

New versions depend on new official updates, system app updates and bugs or bugfixes I guess there won't be another update for some weeks after 19.1 but you'll never know...:rolleyes:
[HTC One X] mwaver:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Hi

Is the new ARHD running with Hboot 1.36?

Thanks for answer
[HTC One X] psyko93:
AW: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

Yes you need hboot 1.28 or higher
[HTC One X] Einwod:
Re: [ROM] Android Revolution HD 19.0 | High Quality & Performance | Sense 4+ | 3.18.4

It sure is. Just flash the boot image, then the ROM. And have fun.