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CM 14.1 - android 7.1 - Unofficial - for LeTV X800+ CN

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ABM30

Senior Member
Apr 24, 2009
1,004
346
First: I am not a developer but I like to cook so I thought to share with you the modified version by me for Le 1 Pro/Le Max CN cyanogenmod14 7.1 ROM find on LeEco.Re by RoyalCasin (THANK YOU FOR SHARING!)

The ROM is tested on CN version but maybe it works also on US version because it not contain any modem/radio or other additional parts for other partition then system and boot. TRY IT ON YOUR OWN RISK!...but share with us your experience to get thinks better.
It has some htc flavor: contains Blenkfeed ant trebouchet.

CREDITS:
1. Pan Youjie (screen name Flour Mo) - for developing and sharing the base CM14.1 ROM for LeTV 800+ - BIG THANKS!
2. RoyalCasino - to share the base ROM on LeEco.re,
3. CM 14.1 community (now LineageOS community), especially Oneplus2 CM14.1/LineageOS from where I get some inspirations and files,
4. All XDA community who makes this sharing be possible and enjoy a lot of peoples with community work.
THANK YOU ALL!

Install in TWRP
1. Delete cashe, system, dalvick, data
2. Instal ROM
3. delete cashe and dalvick
4. let device to boot up...first boot can take up to 5-6 min!.
5. Enjoy!

Bugs:
1. Bluetooth not work - solved in ian.03.2017 update - link below
2. Camera sometimes work sometimes not. BUT OPEN CAMERA WORK!!!!
3. Some large vidget (like clock-wether widget from htc - can be selected just if you are in smalest descktop size.
After you positioned you can come back to default descktop size - but not greater.
4. And a few more maybe....

DOWNOAD:
http://www.mediafire.com/file/jsc5q4w6pe4j5om/CM14_NOUGAT711_ABM30_31dec2016-OPONEW-10.zip

UPDATE on 2017ian03: Bluetooth WORK!
http://www.mediafire.com/file/45w0xqpuljljy8t/CM14_NOUGAT711_ABM30_03.ian.2016-BT.zip

UPDATE on 2017ian06:
- no htc stuff
- Cianogenmod SNAP camera changed with google camera (open camera remain)
- improved GPS
http://www.mediafire.com/file/a1m3jagwj7vn11k/X800_CM141_ABM30_6ian2017-nohtc.zip

UPDATE on 2017ian12:
- updated to LineageOS - ported from Oneplus 2-vers. from 11ian2017
- added asserts for X900 - I hope it boot up also on Max1! - need to be cheked
- added fingerprint for X900 - need to be cheked if it works
- snap camera still in for testing purposes.
[URL=http://www.mediafire.com/view/tgz2r7xi1473g1m/Fingerprint.jpg] [/URL]
link below
http://www.mediafire.com/file/t2pzgxzz2gnoqte/X800_LinOS711_12ian17-07.zip
INSTALLING NOTE!
Skip the wifi connection and phone connection to avoid introducing account during setup. it can stuck on setup!
In case go back and forget any wifi connected...
16IAN2017 - PATCH for data signal not comming back after closing WIFI:
http://www.mediafire.com/file/9artd21a5avpble/Le_1_Pro_WCNSS_cfg.zip
INSTALLING: Go in TWRP, wipe cache and Dalvik/ART, install Le 1 Pro WCNSS_cfg.zip, wipe again cache and Dalvik/art > REBOOT.
I will include the patch in next update.

UPDATE on 2017ian18
Details in post 94/pg 10
link:
Mega.nz link https://mega.nz/#!RgUiCKLD!Yb5ISccbs4a0D66rC3wOyGSa6rMld5zgsMpEdPj1Mkk

Mediafire link: http://www.mediafire.com/file/cq0v5a4gff4c8vl/X800_Lineage_mod_18ian17-008.zip

Update on 2017feb04:
Mega: https://mega.nz/#!Yg1h0AZS!CaIKey9-TPS1FbnqsXZpmxqfSXSyhVY8dtzMDmRKr6g
Mediafire: http://www.mediafire.com/file/wa5zdimckm5kg1o/X800_LOS141_04-feb17-04.zip
- Live display works, all options, including color calibration
- AudioFX changed with Dolby
- LineageOS updated from ported OnePLUS2
- some improvement on phone connectivity
Still not working: wifi tethering and screen cast and IR Blaster

NEW Update on 2017aug14:
!!!!!!-New build ported from Oneplus 2: Resurection Remix 5.8.4.[7.1.2] by nicesoni_ash - THANK YOU nicesoni_ash!-!!!!!!
- It has no GAPPS in, so if you need install OPEN GAPPS NANO, last version, right after ROM FLASH!
- ROM is not rooted! You can install Magisk 13.3 if you think.

http://www.mediafire.com/file/ftkgonoyfoi3fg5/X800_RR584_CN_14aug17_ABM30-09W.zip

--- bugs ---
1 - Tethering not working (without a new kernel it won't I think)
2 - IR blaster is starting after 3 atempts but is not working.
3 - for flash to synchronize: in open camera settings enable the USE CAMERA 2 API and in Photo settings enable USE ALTERNATIVE FLASH METHOD.

NEW Update on 2017sep09:
1- Kernel is compiled from Pan Youjie (Flour_Mo - THANK YOU AGAIN!) source code, based on original 26s kernel config with some improvements, rpfilter activated for tethering to work.
2- WIFI MODULE WAS RECOMPILED FROM SOURCE
3- Rom based on RR584 ported from OnePlus 2 by nicesoni_ash.
4-tethering is working!
CN X800 Android 7.1.2 VARIANT ONLY!
http://www.mediafire.com/file/5t3i3n33e52mo51/X800_RR584_wlan_ABM30_9-sep17-04.zip

US Android 7.1.2 VARIANT ONLY (TESTING on your risck!)
http://www.mediafire.com/file/g5jrdvgcs377ew0/X800_RR584_US_wlan_ABM30_9sep17-01.zip
2and try:
http://www.mediafire.com/file/6btfaw93he4a2ia/X800_RR584_US_wlan_ABM30_9sep17-02mod.zip

Bugs: Ir Blaster not working (the files are there but is not working). Here are more info ,maybe we will find a solution together: https://forum.xda-developers.com/le-pro3/development/mod-make-infrared-blaster-3rd-party-t3511572

NEWS on 2017sep13:
MAX1 Android 7.1.2 TEST (I don't own the phone, so is not tested (TESTING on your risck!)
http://www.mediafire.com/file/gqzxzi9yf8l810k/X900_RR584-abm30_13sep17-01.zip

NEWS on 2017sep15:
New X800+ ROM with IR BLASTER WORKING!!!!!!!!
remouved on 19sep17: BT not work!
UPDATED BELOW!


Update on 2017sep19:
http://www.mediafire.com/file/r3zd31iwmaowaya/X800_CN_RR584_IR_BT-GPS-abm30_19sep17-03mod.zip
- BT, IR blaster is working now
- GPS: added config from Credomo (THANK YOU!) but need to be tested. Look for: https://forum.xda-developers.com/showpost.php?p=73849995&postcount=432
- I hope everithing else (snap camera has some FC but Open camera works)

Update on 2017oct02:
- updated to Ressurection Remix 585 with theme support!
-updated GPS also, a bit better in outside, not necessary in indoor, but lets test it a bit longer.
https://www.mediafire.com/file/9qrimxn55xprkae/X800_RR585_CN_abm30_01oct17-02LiblocOP2.zip


Update on 2017oct04:
US TEST VARIANT - DO NOT TRY ON CN MODEL!
TEST IT ON YOUR OWN RISK...BACKUP FIRST!
http://www.mediafire.com/file/wws1dc9vfyl63st/X800_US_RR584-04oct17-01.zip

Update on 2017oct08:
http://www.mediafire.com/file/ovy3k7dgj0mqzgy/X800_RR585_CN_abm30_08oct17-01gyro.zip
-Updated RR585 to oct 07 version
-Gyro config changed with new one. i hope now is working good. (not tested because I don't own VR glases)

Update on 2017nov11:
https://www.mediafire.com/file/6csmiz8zh6vwxf7/X800_CN_RR585CLEAN_11NOV17-02.zip
-Updated RR585 to oct 18 version (maybe last version before OREO! - because OnePLUS 2 version -from where I am porting - has stopped at oct18 version!)
-cleaned up sound, Dolby taken out, solved in call volume changing.
-For Dolby I put a separate DOLBY ATMOS zip here: https://www.mediafire.com/file/l5oawi6d2z7czhb/dolby.zip that can be installed via TWRP as usual.
After install allways wipe cache and Dalvik!

Screen shoots:



MAX_1 ROMs:
http://www.mediafire.com/folder/8q0kf8apyxh85/MAX1"]http://www.mediafire.com/folder/8q0kf8apyxh85/MAX1"]http://www.mediafire.com/folder/8q0kf8apyxh85/MAX1

If you like my work you can donate me a coffee.
Thank you!
 
Last edited:

266APP

Member
Dec 17, 2016
48
2
Has anyone tried this on the US version?

The American version can also be brushed into this ROM.

---------- Post added at 03:25 PM ---------- Previous post was at 03:22 PM ----------

I am a friend of the ROM developer, his name is Pan Youjie (screen name Flour Mo). How did you find this ROM? Please tell me, thank you.

---------- Post added at 03:27 PM ---------- Previous post was at 03:25 PM ----------

First: I am not a developer but I like to cook so I thought to share with you the modified version by me for Le 1 Pro/Le Max CN cyanogenmod14 7.1 ROM find on LeEco.Re by RoyalCasin (THANK YOU FOR SHARING!)

The ROM is tested on CN version but maybe it works also on US version because it not contain any modem/radio or other additional parts for other partition then system and boot. TRY IT ON YOUR OWN RISK!...but share with us your experience to get thinks better.
It has some htc flavor: contains Blenkfeed ant trebouchet.

Install in TWRP (I use 3.0.2)
1. Delete cashe, system, dalvick, data
2. Instal ROM
3. delete cashe and dalvick
4. let device to boot up...first boot can take up to 5-6 min!.
5. Enjoy!

Bugs:
1. Bluetooth not work
2. Camera sometimes work sometimes not. BUT OPEN CAMERA WORK!!!!
3. Some large vidget (like clock-wether widget from htc - can be selected just if you are in smalest descktop size.
After you positioned you can come back to default descktop size - but not greater.
4. And a few more maybe....

DOWNOAD:
http://www.mediafire.com/file/jsc5q4w6pe4j5om/CM14_NOUGAT711_ABM30_31dec2016-OPONEW-10.zip

Screen shoots:



I am a friend of the ROM developer, his name is Pan Youjie (screen name Flour Mo). How did you find this ROM? Please tell me, thank you.
 

ABM30

Senior Member
Apr 24, 2009
1,004
346
The American version can also be brushed into this ROM.

---------- Post added at 03:25 PM ---------- Previous post was at 03:22 PM ----------

I am a friend of the ROM developer, his name is Pan Youjie (screen name Flour Mo). How did you find this ROM? Please tell me, thank you.

---------- Post added at 03:27 PM ---------- Previous post was at 03:25 PM ----------



I am a friend of the ROM developer, his name is Pan Youjie (screen name Flour Mo). How did you find this ROM? Please tell me, thank you.


First I need to thank then to you and your friend Pan Youjie for ROM, I find it on LeEco.re forum. I added a bit htc sense flavor, open camera, and take out the additional mbn files to try to make the rom compatible with US version to. I try to find working files for Bluetooth also but till now without success. (I have limited development skills, maybe your friend can Pan Youjie help us to solve also the Bluetooth issue?)
Thank you again and hope is not a problem that I modified the ROM, I give the credit to developers. Together we can do things better.
P.S. It seems that the ROM is working on US version then?!
 

RoyalCasino

Member
Jul 24, 2015
38
5
The American version can also be brushed into this ROM.

---------- Post added at 03:25 PM ---------- Previous post was at 03:22 PM ----------

I am a friend of the ROM developer, his name is Pan Youjie (screen name Flour Mo). How did you find this ROM? Please tell me, thank you.

---------- Post added at 03:27 PM ---------- Previous post was at 03:25 PM ----------



I am a friend of the ROM developer, his name is Pan Youjie (screen name Flour Mo). How did you find this ROM? Please tell me, thank you.

OT: about the ROM, I have found it on a Chinese forum, and I shared it on leeco.re giving credits to the developer( flour mo, since his cyano ROMs was already shared there). If this may cause problems to the developer, sorry about that. ( just tell me and I will remove it).
My only intent was to improve the great job done by the developer sharing it to people who own this phone.
 

BetaHydri

Senior Member
Sep 14, 2011
362
167
Munich
Has anyone tried on US version? I have US version, but I'm afraid to try because I screwd up old phone...

Doesn't work ! I deleted the mbn files and flashed the ROM. After flashing it will go into the fastboot mode.

Played also with X800 US kernels...
When you replace the Kernel with some X800 US kernels like Aurel or CrisBal (obviously not 7.1.1 versions) it will bootloop which is normal as the kernel didn't match.
So the main problem persist anyway, we need a correct Kernel for our X800 US Version !
 
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galulex

Member
Jul 16, 2015
17
5
I want to get this rom on my US version. Is there some developer that can do it for us? I am ready to do some donations if we get stable firmware. I think other phone owners can do it as well.
 
Last edited:

ABM30

Senior Member
Apr 24, 2009
1,004
346
Doesn't work ! I deleted the mbn files and flashed the ROM. After flashing it will go into the fastboot mode.

Played also with X800 US kernels...
When you replace the Kernel with some X800 US kernels like Aurel or CrisBal (obviously not 7.1.1 versions) it will bootloop which is normal as the kernel didn't match.
So the main problem persist anyway, we need a correct Kernel for our X800 US Version !

Glad to see you here BetaHydri, all respect to you. Have you tried to change also the firmware folder from etc with the one from US model (maybe also Bluetooth and wifi also). Also in lib/lib64 folder to change the hw and modules folder with one from US model?
But that is true, if the kernel doesn't match it wont boot. And, unfortunately I am not skilled enough (yet) for kernel building.
Maybe we can ask Pan Youjie ( Flour Mo) -who is the bulder of CM 14.1.1 kernel for CN version-to help us in building a kernel also for US model. After that the work is much easier.
Unfortunately I don't have any LeEco 1 PRO US model around to try/work on.
 
Last edited:

BetaHydri

Senior Member
Sep 14, 2011
362
167
Munich
QCN Backup when playing with CM14.1 + kernels on X800 US

Glad to see you here BetaHydri, all respect to you. Have you tried to change also the firmware folder from etc with the one from US model (maybe also Bluetooth and wifi also). Also in lib/lib64 folder to change the hw and modules folder with one from US model?
But that is true, if the kernel doesn't match it wont boot. And, unfortunately I am not skilled enough (yet) for kernel building.
Maybe we can ask Pan Youjie ( Flour Mo) -who is the bulder of CM 14.1.1 kernel for CN version-to help us in building a kernel also for US model. After that the work is much easier.
Unfortunately I don't have any LeEco 1 PRO US model around to try/work on.

And Important Infos BTW: When some others are having in mind to play around with CM14.1 + foreign kernels:
- My above tests killed my IMIE and QCN Config.
- So important: backup your own QCN file:
--> Switch X800 US into ADB Diagnostic Mode - how:
1. adb shell
2. su
3. setprop sys.usb.config diag,adb
4. A new Qualcomm USB COM Diag Device should apear ( you have to install first the Qualcomm Drivers )
5. Open Qfil 2.7.429 or 2.7.430, Choose the Serial Qualcomm COM port from 4.
6. Click in QFIL on menu Tools and choose QCN Backup Restore
7. Make a backup from your QCN File, dont't forget to check mark Enable Multi-SIM before backup !

Cheers BetaHydri !
 

borg79

Senior Member
Sep 11, 2010
131
19
After installed the fixed BT version ROM, neither the Open Camera App nor the stock camera app works. I also try other camera apps from playstore, however, none of them works.
 

ABM30

Senior Member
Apr 24, 2009
1,004
346
After installed the fixed BT version ROM, neither the Open Camera App nor the stock camera app works. I also try other camera apps from playstore, however, none of them works.

Have you made a wipe cache/Dalvik before installing new version? Try to make also now a wipe cache/wipe Dalvik and restart.
Else make a clean reinstall (always is safer!), the camera should work. (The open camera, the other one not always)

BTW, in next revision I take out CM camera and put Google Nexus 6P which it works and also working on LineageOS (former CM) nougat 7.1.1
Some work to do on wifi, still, maybe next week I come with new revision.
 
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borg79

Senior Member
Sep 11, 2010
131
19
Have you made a wipe cache/Dalvik before installing new version? Try to make also now a wipe cache/wipe Dalvik and restart.
Else make a clean reinstall (always is safer!), the camera should work. (The open camera, the other one not always)

BTW, in next revision I take out CM camera and put Google Nexus 6P which it works and also working on LineageOS (former CM) nougat 7.1.1
Some work to do on wifi, still, maybe next week I come with new revision.

I do perform double wipe and clean install, but there is no luck with the camera app, the screen just black out !
 

266APP

Member
Dec 17, 2016
48
2
Glad to see you here BetaHydri, all respect to you. Have you tried to change also the firmware folder from etc with the one from US model (maybe also Bluetooth and wifi also). Also in lib/lib64 folder to change the hw and modules folder with one from US model?
But that is true, if the kernel doesn't match it wont boot. And, unfortunately I am not skilled enough (yet) for kernel building.
Maybe we can ask Pan Youjie ( Flour Mo) -who is the bulder of CM 14.1.1 kernel for CN version-to help us in building a kernel also for US model. After that the work is much easier.
Unfortunately I don't have any LeEco 1 PRO US model around to try/work on.

I'm glad you shared this ROM with XDA, and the developer himself agreed. We are all from China, so English is not very good, please forgive me. Are you willing to donate to developers to fix BUG faster? Such as camera. Voluntary, of course. We have opened the CM14.1 kernel source code, and we hope to develop together, such as BetaHydri, or more developers.
Kernel source:https://github.com/Silentlys/android_kernel_letv_msm8994

@BetaHydri

---------- Post added at 01:25 PM ---------- Previous post was at 01:11 PM ----------

And Important Infos BTW: When some others are having in mind to play around with CM14.1 + foreign kernels:
- My above tests killed my IMIE and QCN Config.
- So important: backup your own QCN file:
--> Switch X800 US into ADB Diagnostic Mode - how:
1. adb shell
2. su
3. setprop sys.usb.config diag,adb
4. A new Qualcomm USB COM Diag Device should apear ( you have to install first the Qualcomm Drivers )
5. Open Qfil 2.7.429 or 2.7.430, Choose the Serial Qualcomm COM port from 4.
6. Click in QFIL on menu Tools and choose QCN Backup Restore
7. Make a backup from your QCN File, dont't forget to check mark Enable Multi-SIM before backup !

Cheers BetaHydri !

Nice to meet you, BetaHydri. I admire you very much, thank you for the development of a good CM12.1. I am a friend of the CM14.1 developer, we are all from China, my English may not be great, please understand. We have to open the LE1 PRO CM14.1 kernel source code, hope you can also join in development as soon as possible, repair the camera does not work, we believe that you have this ability, I also hope you join CPU/GPU overclocking and do some kernel optimization. Thank you very much。
Kernel source:https://github.com/Silentlys/android_kernel_letv_msm8994
 

borg79

Senior Member
Sep 11, 2010
131
19
Have you made a wipe cache/Dalvik before installing new version? Try to make also now a wipe cache/wipe Dalvik and restart.
Else make a clean reinstall (always is safer!), the camera should work. (The open camera, the other one not always)

BTW, in next revision I take out CM camera and put Google Nexus 6P which it works and also working on LineageOS (former CM) nougat 7.1.1
Some work to do on wifi, still, maybe next week I come with new revision.

I just download your latest version and perform a clean install, the result is same as before, the camera apps doesn't work, showing just a blank screen. My phone is the LeEco Max and not the LeEco 1 Pro, I just modified the file "updater-script" and install it. I attach a log file for your reference.
 

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ABM30

Senior Member
Apr 24, 2009
1,004
346
I just download your latest version and perform a clean install, the result is same as before, the camera apps doesn't work, showing just a blank screen. My phone is the LeEco Max and not the LeEco 1 Pro, I just modified the file "updater-script" and install it. I attach a log file for your reference.
Now I understood, because Max has another hardware (camera is different) some files changes/additions need to be made in the rom. I will try to make the changes necessary (also adding the fingerprint files needed for MAX), but I need your help in testing because I don't have the phone and maybe I will not succeed from the first try. I will give you a replay when I have a first variant for trying out.
Any way, good to hear that the rom boot up, the kernel is matching then.
In a day or two I'll be back! ;)
 
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Sirrr

Member
Mar 3, 2013
22
1
Hi @ABM30

First of all, thank you for your effort.
I also managed to successfully flash the ROM on my Le Max x900+ after i delete the #Assert line from the "updater-script". I am glad that we have the perspective for a fully working CM 14.1.

Indeed, the Camera does not work on x900. There is also no Fingerprint, IR Blaster and NFC, but that's not a big deal for the latest two options for now. Fingerprint would be nice to have though.

I would also gladly be your tester for x900+ you have the time to develop the ROM further.
Thank you again. Best regards
 

ABM30

Senior Member
Apr 24, 2009
1,004
346
Hi @ABM30

First of all, thank you for your effort.
I also managed to successfully flash the ROM on my Le Max x900+ after i delete the #Assert line from the "updater-script". I am glad that we have the perspective for a fully working CM 14.1.

Indeed, the Camera does not work on x900. There is also no Fingerprint, IR Blaster and NFC, but that's not a big deal for the latest two options for now. Fingerprint would be nice to have though.

I would also gladly be your tester for x900+ you have the time to develop the ROM further.
Thank you again. Best regards

OK, then the first attempt (TRY IT ON YOUR OWN RISK! on X800 wont finalize the boot proces, it stuck on Cianogen boot!):
http://www.mediafire.com/file/huzduh1592esfft/X900_CM141mod_8ian17-01.zip
It has the assert for X900 so you don't need to delete anything.
If the boot is successful then try out and tell me how it works. Thanks!
Any logcat will be useful.
 
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