yashsingh1/xdaforums huggingface dataset:
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
No! there was some try out, You can find the exact answer inside the thread discussions.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Spunkination:
Thanks a lot
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] NimaXDA:
I've x900+ the one big phone 6.3 inches

I want to install a custom rom Resurrection remix 6.0

Where can I find it?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
Sorry, there is no OREO (as used in RR 6.0) or grater Android based ROM for LeTV x800 or X900+, MAX1 so NO RR 6.0 or above.

At least as I now! (I didn't succeed to do a bootable oreo ROM even I had tried out...and still playing around, but without source code is hard to succeed)

But keep looking, If you find something tell us also!

Thx!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Spunkination:
I tried to install TWRP but it wasn't successful. I followed all the instructions. Fastboot recognises my phone after running recovery.bat and I followed the instruction. After pressing any key, it my phone entered flashboot mode and the penguin appeared... It said flashing recovery please wait... I waited for over 15 minutes and it didn't flash. I tried about 5 times but it didn't work. I even tred Coucou TWRP but it was still the same thing.

Please why didn't TWRP flash in my phone?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
Are you sure that recovery file is for MAX1-X900? maybe you need to look for another recovery file!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
I saw some references to github here, but these - I suppose - are not the sources for this rom. Would you (ABM30) share your tree (device/leeco/max1, vendor/leeco/max1, kernel/leeco/max1) so I can try to help porting it to a newer version of LineageOS?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Spunkination:
---------- Post added at 11:52 AM ---------- Previous post was at 11:48 AM ----------

[/COLOR]

Please can you port your TREE?

htimsxela wants to use it to work on the latest LineageOS. Thanks a lot
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Spunkination:
Good day. Have you gotten the Source for the ROM x900?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] breaklaw93:
This rom will get pie update? :)
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
By now, I'm using LineageOS 15.1 as a base, which is Android 8.1 (Oreo), as Android 9 (Pie) is LineageOS 16 and it was just launched, so I'm sticking to the stable version (15.1). It seems like there are really a lot of changes from 8.1 to 9, so I'm trying to make it work for 8.1 first.

For you to have an idea, up to now I've taken the sources from here (X900/max1 is also msm8994):

https://github .com/Silentlys/android_device_letv_msm8994

https://github .com/Silentlys/android_vendor_letv_msm8994

https://github .com/Silentlys/android_kernel_letv_msm8994

And I managed to build the ROM, but it doesn't even show the LineageOS logo upon boot, so I'm certainly missing something... Let's see how it goes.

After I'm able to compile and flash the ROM, it will be time to try a port to Lineage 16 (Android 9 (Pie)).

---------- Post added at 06:38 PM ---------- Previous post was at 06:13 PM ----------

Sorry to overpost, but I found the original zip file from LeTv, so maybe now the kernel will work:

https://xdaforums.com/showpost.php?p=78676206&postcount=2402

I'll keep you posted.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Spunkination:
I truly appreciate your work. Please do share your Custom ROM when its ready.

I have the 8s Vendor ROM and I tried to flash 13s Chinese firmware through TWRP but I got some errors. I also tried 28s Chinese firmware and it did flash but upon first boot I saw that very cute penguin (fastboot penguin). I had to restore the backup. My device is Le Max X900+ (LeMax_WW).

I know LeMax_CN is the Chinese firmware but which version is LeMax_WW?

Please help needed....
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] breaklaw93:
You do rom for x800 or x900?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
X900
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
I've got the sources for the X900 Kernel, but not for the device configuration, so I'm trying to build up this part.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
I've never heard of a WW version, but I'd guess this:

CN = chinese

US = united states

WW = world wide

Maybe someone with more experience could give us some light.

---------- Post added at 11:22 AM ---------- Previous post was at 11:18 AM ----------

Did you manage to get 28S? I have it here if you want. It is called 1523500103_MAX1_X900-CN-FN-CEXCNFN5902803208S-5.9.028S.zip

I could try to upload it, but it would take years (literally) with the internet I have. :(

By the way, I just finished reading through this thread from start to end and found lots of good information (and ROMs). Thank you very much for your work, [MENTION=1728245]ABM30[/MENTION]! I hope I'm able to do such a nice work, even without having the phone I'm building the ROM for. That's amazing!

---------- Post added at 11:23 AM ---------- Previous post was at 11:22 AM ----------

Will this work for any phone or only for a specific one?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
Here you can find source codes that I have collected: https://www.mediafire.com/folder/mwb3u3dbgaryo/

I was working with files from this file: kernel-LEOS14-LeTVX800-900.zip

I haven't use other files.

Hope will help somehow.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
TWRP file posted is working sure for X1 - LeTV 1 Pro. I didn't try it out on another (for sure is not a good idea to try it on US version: almost sure is not working. But on max1 ? maybe..no guarantee)
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
Thanks a lot! I'll have a look at the files. You rock, man! :)
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
Just to see if I got it right...

kernel-LEOS14-LeTVX800-900.zip: contains the kernel with arch/arm64/configs/* containing different configs for different devices.

android_device_letv_x1.zip: device configuration for x1 phones (not x900)

android_device_letv_x1na.zip: device configuration for x1na (what is "na"?) phones (not x900)

If I'm right with those descriptions, then I think we're missing android_device_letv_x900 or something like this... Or am I missing something?

Thanks a lot!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Spunkination:
Check this out bro....

https://yadi.sk/d/RPfdh3glmhzarw
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
x1-na is code for US variant for LeTV X800
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
Hi again!

I've decided to concentrate all efforts in a specific thread for X900/Max1, so I created this thread.

If the above link doesn't work: https://xdaforums.com/android/general/help-building-lineageos-leeco-letv-t3894262

Everyone is more than welcome to contribute there.

Best wishes and thanks a lot for all the help up to now!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] NimaXDA:
I found some roms for x900

Check this link https://wizhealers.net/devices/other/download-letv-one-max-custom-roms/
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
It seems like they're all Android 6 and before though. :|

For now, I'm using LightFW.18s-6.0.1.MaX900.Ver.1.0.By.Spz.zip and I'm very satisfied for a Android 6.0.1 ROM. It would make a difference if we could get a newer Android version for this phone.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] NimaXDA:
:rolleyes:

You may be right, I've X900+ and I'm asking were can I find custom roms for my phone?

Everywhere I go, I see X900 or X800... Roms only!

You are building CM 14 for X900, will it work on X900+ ???
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
Is there any difference between X900 and X900+? AFAIK it is just another name for the same phone, like we have MAX1. I'm not sure about this, but I think they all refer to the same LeEco (LeTv) Le Max phone.

See these two tables. In terms of hardware, they seem to refer to the same phone:

X900+: http://specdevice.com/showspec.php?id=7348-f5a9-ffff-ffffd606f381

X900: http://specdevice.com/showspec.php?id=7c06-db3b-58cc-850d0c5b1894
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] NimaXDA:
Same specs but I've 32gb varient.

Ok, how can I know, my X900+ is CN version or other?

And can I install this recovery? I've rooted my phone.

"Originally Posted by ABM30

here is TWRP 3.2.1: http://www.mediafire.com/file/gecw2o...3.2.1-0-x1.img"
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
Let's go by parts:

Yeah, different flash size is not a big deal.

One possibility is using this command:

$ adb shell getprop | grep -i cn
[ro.build.description]: [X900-user 5.1.1 CBX[B]CN[/B]OP5001607232E 6.2.4 release-keys]
[ro.build.fingerprint]: [Letv/X900/X900:5.1.1/CBX[B]CN[/B]OP5001607232E/6.2.4:user/release-keys]
[ro.build.id]: [CBX[B]CN[/B]OP5001607232E]

The above is what my X900 returns. As I got it from AliExpress, I believe it must be CN version, which makes sense according to the results. Maybe your phone will show IN if you have the India version and NA if you have the North America (USA) version. I'm not sure about this and there may be more reliable ways of finding out if you're CN, IN or NA.

Please always try to link to the post. Makes our lives easier. ;)

I flashed the image on my X900 and it worked, although the file says it's for x1, not max1, nor x900. But it works. I only noticed the backup function has a limited number of partitions, but I believe we can tweak that in the .img file by modifying twrp.fstab. I'll see.

The procedure I used to flash was:

adb reboot bootloader
fastboot flash recovery twrp-3.2.1-0-x1.img

It is interesting to have a backup of recovery partition, just in case things go wrong. You can do this with:

adb shell dd if=/dev/block/bootdevice/by-name/recovery of=/sdcard/recovery_bkp.img
adb pull /sdcard/recovery_bkp.img /tmp/recovery_bkp.img

Then, to restore your previous recovery, you can flash it the same way you flashed twrp above.

Hope that helps.

---------- Post added at 04:46 PM ---------- Previous post was at 04:37 PM ----------

Hi, ABM30! Can you tell how you compiled this version of twrp? Do you still have the sources?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
I didn't compiled, I find it on internet.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] NimaXDA:
:confused: now I know, "x1" means "X800" not mine "X900"

I can't install twrp3.2 for x1 nor any rom like Resurrection Remix 5.8 built for x1 device.

I must have to wait for the rom which will be built for X900

Good luck to you guys!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
Ok. I tweaked the image a little bit to make it more 'Le Max (max1/x900)'-friendly. :) The link to new image is here, in case anyone is interested.

---------- Post added at 05:55 PM ---------- Previous post was at 05:52 PM ----------

Yes, but these two devices (x800 and x900) are very similar. This twrp image, for example, was initially made for x1 (x800), but it works on my max1 (x900). But yes, they are similar, which means they're not the same device, so caution is advised. ;)
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] LeGi0NeeR:
1) Actually, the latest official TWRP release for LeTV 1 Pro x800/x800+ is v3.2.3.0:

https://twrp.me/letv/letvle1pro.html

It works perfect on my x800+ CN with the latest ABM30 Nougat ROM. It should works also for x900/x900+ CN.

2) If the official TWRP release in not working on x800 US version, try Cuoco92 TWRP:

https://androidfilehost.com/?w=files&flid=65930

3) The difference between CN and US version is not only visual but also in supported bands:

https://xdaforums.com/leeco-le1-pro/help/chinese-version-t3667532

4) Direct upgrade from Lollipop ROMs to Nougat+ ROMs is not possible for x800/x900 CN, you have to install firstly some Marshmallow ROM to update some basic partitions:

https://xdaforums.com/leeco-le1-pro/help/letv-x800-cn-img-boot-t3843901
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] htimsxela:
That's awesome, [MENTION=8185749]LeGi0NeeR[/MENTION]! I tweaked this new version and tested on my max1/x900. It works perfectly. I made a new file available at the same place and got rid of the old one. Now we got twrp 3.2.3-0 on x900! Yay! :)

Good to know! Thanks! So maybe the versions will be compatible, but each one needs their own modem partition?

This is really awesome and you just relighted my hopes on getting a newer Android running on max1/x900! Thank you sooooooooo much for that!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] NimaXDA:
It works 100% on X900+ CN version

I flashed the recovery first with Flashify then install the Resurrection Remix 5.8.5 (nougat)

Every thing seem to be working fine but the Finger Print Scanner, hope it will be fixed soon

Thanks guys!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Mason Ko:
http://openrom-dl.flyme.cn/17164719/20180103/1514988519107/flyme_X800+_Rogue_6.7.12.29R-beta.zip

A flyme rom for pro and max. Camera and Fingerprint is ok.

Hope to bring you inspiration.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Spunkination:
Please what version Is the Android?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] LeGi0NeeR:
Android 6.0.1

There are only two Flyme beta releases by Rogue based on Android 7.1.2: v6.8.1.31R & v6.8.3.17R

More info & download here:

https://www.flyme.cn/firmwarelist-55.html#18
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] LeGi0NeeR:
TWRP for Letv Le 1 Pro v3.3.0-0 Released

April 15, 2019

What's new in v3.3.0-0:

More Info & Download Links:

https://twrp.me/letv/letvle1pro.html
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] MasterChief2:
Can I install this new version of TWRP ond Le 1 Pro US (International) version?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] LeGi0NeeR:
Yes, as far as I know it's for both (CN/US) Letv 1 Pro x800 devices. After clean TWRP installation you must firstly reboot in the TWRP and then in the System to prevent restoring the stock recovery. If you have already installed an older TWRP version you can update via the Official TWRP app.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] LeGi0NeeR:
TWRP for Letv Le 1 Pro v3.3.1-0 Released

May 22, 2019

What's new in v3.3.1-0:

More Info & Download Links:

https://twrp.me/letv/letvle1pro.html
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] MasterChief2:
Is there any chance we get Android 8.0 or 9.0 on Le Max X900?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Phsh:
the latest beta version of rogue is buggy (v6.8.1.3.17R), the left button does not work, so is the video and the recorder.

I checked on the Chinese forum Meizu, they are the same observations, too bad because I liked it!

---------- Post added at 09:53 PM ---------- Previous post was at 09:51 PM ----------

[/COLOR]

Waiting for oreo 8!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] NeoHikamaru:
What's the latest and most stable ROM for Le1 Pro X800 CN? I've tried RR585 and it was working fine for a couple of weeks. Now, Bluetooth, phone, video, camera, and sometimes android will stop working for no reason.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Phsh:
Most stable rom up to now for x900 or 800, is still eui 28s, Don t mind Chinese stuff, I disable or uninstall them using root uninstaller mabiz system. Good camera and video. Use more local2 for your language, ok
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
First I want to thank you for your help. I put together a

ROM for X900 - LeMAX 1 USERS ONLY (TRY IT ON YOUR OWN RISK!)

On X800 it wont finalize the boot

but maybe on X900 it will. It has specific files - HW, modules, ko, vendor, camera, IR, nfc, fingerprint, etc -

https://mega.nz/#!MptkwYDQ!-4fkYv3b-9v4opj9BWQyfOukDWrZ8zGT792dydthuSU

Install as usualy: Go in TWRP, wipe cache+data+ system+ Dalvik/ART- instal ROM - wipe cache+Dalvik/ART - reboot - finger crossed! ;)
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] borg79:
Yes, you could be right, this method only works for X900 only.

I try your modified rom, it ends up in boot loop too !
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
Ok, back to work desk, I will cut it a bit and try again.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] mattish.91:
Wow! I have to say there is some amazing work going on here, i have been gone for a few days and all of a sudden there is so much progress made in this forum ^^ Amazing work! [MENTION=1728245]ABM30[/MENTION] and [MENTION=2943132]borg79[/MENTION]!

Flashing next update! (**Making free space on X900+ device)
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Carlosmff:
I must say I'm very tempted to try this ROM in my CN X900+. If something goes wrong, can I go back to EUI 5.9.0.20S?

Any special advices before continue?

Does anyone here has flashed successfully on X900+?

What works and what does not work?

Thanks.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] 266APP:
I brush into your patch, but the problem is still, just boot time can also be used, but after a while it did not work.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Credomo:
Hello, thank you for the great job you're doing.

It still doesn't work for me also. At the beginning I can change from WiFi to LTE without problem. After a while, maybe two hour or less, when I shut off the WiFi, the LTE don't launch, no mobile data at all. I still can call and receive phone calls. When I reboot, everything works fine for a while. That's the only way I found to have mobile data back.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] borg79:
As usual, you need to do the backup, install the TWRP, ..... and flash this rom and you may go back by flashing the stock rom again. For what works and what not working, if you flash ABM30 's rom and my revisted patch, you may have the camera working but I found all brower apps are not working (don't know why ! ) I think if you plan to use it as a daily driver, you should wait for a while until all the bugs are fixed.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Credomo:
I've juste spent 6 hours with LTE connection only (no WiFi). No problems. I still have a web connection. So I conclude that the problem occurs when I shut off the WiFi and the mobile connection should wake up.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Carlosmff:
Yeah! It's better way a bit longer.

Thanks for your feedback.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] borg79:
I install the stock rom EUI 20s in my X900 and then extracted the entire folder "system" and uploaded here https://mega.nz/#!lV4hmKyA!6VoVHqpkgrR8Cd5-unNN2YGMgt6w4gPpKosVlmEUksQ. Hope it will be useful for your development.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Carlosmff:
If anyone needs some files/folders from my X900+ CN version, just let me know... I'll help with anything you may need...
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] furious.builder:
Hi, I have a little bug : Lineage OS sometimes confound media volume without headphone and volume with headphone in jack. So for exemple, if I play a game (happens on hill racing 2 for exemple), media volume off, I hear sometimes a little bit of music. If I'm on spotify with headphones plugged in, if I change the time of the music, sound is reset to media volume without headphones (also happens when I'm sending messages on facebook messenger). So if I'm 25% sound, sometimes it goes directly to 100% and destroy ears ! x'D A simple press to volume button (+ or -) reset sound to correct value. I use the latest Lineage OS with Data/WiFi patch (happens also without patch)

It doesn't happen with bluetooth
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
UPDATE latest Lineage Nougat 7.1.1.

First: thank all for helping me with files, etc. What I really need is if someone can identify on a working ROM with IR blaster working, more information about IR sensor: model, type anything to identify libraries necessary, permissions if needed and so on. (maybe installing Zdevice or another hardware info which can tell some details about IR will help me)

Second: UPDATE ON FIRST PAGE:

Last lineage ported from Oneplus2,

Added:

Gmail, Youtube, Nova Launcher - I think is better choice, Substratum for its theme capability, SuperSU-v2.79-SR2

Removed:

Trebuchet, fingerprint

Other changes:

- Root chnged and is no more needed to activate trough Developer option (just if you need root over adb!)

- First setup - work normally, you can sett wifi and phone connection + account!

- wifi/data switch it seems working good now

- Live display work-Color profile+Display mode+Color temperature+Picture adjustment

not work - color calibration :(

maybe more...

LINK ON FIRST PAGE!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Carlosmff:
Hello AMB30. Thanks for you good work... Is this for X900+ CN version too?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
Maybe it will boot (99,99% yes) but I intendet it for X800+, LeEco 1 Pro. I will try in next days to make an exclusive X900 rom based on this one, adding fingerprint, nfc, and some camera libraries in hope to make it work. It has the asserts for : x900, X900, x900+ and X900+. If your phone has another one you will need first to delete asserts line from update-script!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] Carlosmff:
These are the first lines from updater- script from my ROM...

(!less_than_int(1479874081, getprop("ro.build.date.utc"))) || abort("Can't install this package (Wed Nov 23 12:08:01 CST 2016) over newer build (" + getprop("ro.build.date") + ")."); get_device_compatible("max1") == "OK" || abort("This package is for "max1" devices; this is a "" + getprop("ro.product.device") + "".");

Do you think that works?
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] RoyalCasino:
Strangely, the app you mentioned ( tried other similar apps too) before seems not recognizing my infrared Wich is actually working good:/

PS [MENTION=1728245]ABM30[/MENTION], any news about double tap?

Inviato dal mio X800+ utilizzando Tapatalk
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] beronevirae:
Hi, the cam in the x900 run ok???

thx for your effort!!
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
Can you send me also the build.prop file? please.

- EDIT: sorry, I got it , it was in fact within the archive you send me. Thank you.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] borg79:
Camera doesn't work ;);)
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] borg79:
I try the rom, log is attached for your reference
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] ABM30:
Thank you for logs.

I koocked a ROM for X900 only (even it boot up also on X800 so it will boot on X900 i hope :))

It has fingerprint and nfc to, and some camera changes. Please give it a try and tell me what it work and what not.

Here it is:

ROM FOR X900 only - TRY IT AT YOUR OWN RISK I DON"T OWN THE PHONE

https://mega.nz/#!o5NkBLJI!0mA8TroYjN9jlZYnhBVnUykJt4RYErYcjEJojc8Adcc
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] 266APP:
LTE network you still do not solve the problem, the infrared can not work.
[LeEco Le1 Pro ROMs, Kernels, Recoveries, & Other D] borg79:
1. Camera still not working,

2. Nfc in Settting is disabled

3. Not sure the FingerPrint is working, looks like it cannot locate the sensor. Since I haven't use Fingerprint before, I cannot confirm the result.

log is attached for your reference