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

ABM30

Senior Member
Apr 24, 2009
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Could it be extracted from an uninstalled ROM? Cause there are many CM 14.1 ROMs for Z3... Just tell me how to do it and I get it for you...
Otherwise, maybe asking for someone in the Xperia X3 forum?

Sent from my x900+ using Tapatalk
I got files, not that is the problem. I can extract them from any ROM. The Sony Z3+ seems to be the most closest to Max 1 because it has the same CPU (SD 810) and camera (Sony IMX230 Exmor RS) But the things are a bit more complicated.
 
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[email protected]

Senior Member
Nov 27, 2015
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Vadodara
I got files, not that is the problem. I can extract them from any ROM. The Sony Z3+ seems to be the most closest to Max 1 because it has the same CPU (SD 810) and camera (Sony IMX230 Exmor RS) But the things are a bit more complicated.
Great man , hats off to you. Without having actual device you are able to build this ROM for x900. This is commendable. Great work. I am confident you can resolve the issues.
 

266APP

Member
Dec 17, 2016
45
2
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There is a very serious BUG! Very serious! Very serious! Very verification! Now I can't listen to music, a music sound will be other sound coverage, such as the lock held. You have to press the volume button to continue playing the music. It's really annoying, as long as I click on the touch screen, the music will be covered by the sound. I am very disappointed. Worse and worse.
 

borg79

Senior Member
Sep 11, 2010
128
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OK, I put files together, including cameraserver.so in bin folder and lib files in vendor. Let see what happens.
On X800 it won't recognize the camera, because this time is for X900 good, i hope.:fingers-crossed:
https://mega.nz/#!g4dlzZrD!Tpy0ciRwYSzA6UbGulXSe3PUGKXC-sMZ8hOupsB0d7I
P>S> What is interesting is that X800 don't need camera server to be present!
I download the AOSP 7.1.1 R13 source code and select the angler device ( to make sure the build to be successfully because it is the official device tree). After compiling the source code, I discover the file "/system/bin/cameraserver" in the "OUT" folder. I just wonder does "cameraserver.so" equivlent to "/system/bin/cameraserver" ?
 

borg79

Senior Member
Sep 11, 2010
128
18
18
I am very pleased that you liked, that is meaning my work has sense. :good:
Well, in fact they are taken from Sony Xperia Z3+ LineageOS, but there are a lot of thing bounded together, I am looking forword to find a solution.
It will slow down a bit the work because I return to work tomorrow (I was in holiday! ;) ) but keep working on ROMs. We are closer any way.
Maybe Borg79 will make another logcat on last ROM to help me identify the rest of problems, some ideas I have, but....keep eyes open!
As I check the sony device tree from here https://github.com/SonyAosp , I found some changes for camera in some device tree for Android 7.1 . When I compare the structure of the device tree with those from here https://github.com/sonyxperiadev/device-sony-lt26. I just doubt the reason why camera in X900 is not working is due to the fact that we are using the device tree from previous version . If this is the case, then adding library files ( extracted from other Sony rom ) might not work ?
 

Carlosmff

Senior Member
Apr 25, 2007
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Hello ABM30...
This guys are having the same problem with Camera for Le Max 2 and found some Vendors and Device Tree...
Don't know if it helps, but anyway... here
Le Max 2 has same sensor than Le Max. Again, don't know if it helps...

Another one for Le Max here.
 
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mattish.91

Senior Member
May 24, 2010
270
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Stockholm
www.mspot.nu
Another try for test ROM for X900: https://mega.nz/#!os9UwJ7b!M6wILTuQVGTM72RBB7ptndmfc2oBtvkcvtUPB8xUSQE
On x800 it can not find camera, maybe on X900 it will?!
testing soon, gonna try to dirty flash this ^^ other wize ill just try to restore data ^^

[EDIT]
Might have found a charging bug for the 2017-01-23 build version on x900+, when fully discharged not charging/charging very slowly it's been charging for about 15 minutes and still got 0% battery left.

Tried to boot it up, and there is only a red light flashing all the time when plugged in (might have bricked it? not sure, continues...) **Crossing fingers**
[/EDIT]
 
Last edited:

Carlosmff

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Apr 25, 2007
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Last edited:
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ABM30

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Apr 24, 2009
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No good... Here's some errors...
Tryed with Open Camera, Stock Camera, Camera MX.
Restarted as demanded, changed default location of photos... Still same.
View attachment 4016978


Sent from my x900+ using Tapatalk
Try this: Delete your DCIM and Pictures folders (make backup first!). Start camera and let create fresh DCIM and Pictures folder by phone itself and see if something has changed.
 

ABM30

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Apr 24, 2009
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testing soon, gonna try to dirty flash this ^^ other wize ill just try to restore data ^^

[EDIT]
Might have found a charging bug for the 2017-01-23 build version on x900+, when fully discharged not charging/charging very slowly it's been charging for about 15 minutes and still got 0% battery left.

Tried to boot it up, and there is only a red light flashing all the time when plugged in (might have bricked it? not sure, continues...) **Crossing fingers**
[/EDIT]
NEVER let phone to discharge totally, to 0%!!!!! LI-Ion batteries don't liked!. It happens then after discharged totally you need more time to charge and it will lit up maybe just after reached more then 10% !!!!!!!! better charge it most frequently then let it dry out...so to speak!
Once i needed 30min till the red led appeared and more till the phone had start again, I thought it was dead to! (it was not the LeEco but the situation is the same!)
SO BE AWARE!!
 
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mattish.91

Senior Member
May 24, 2010
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www.mspot.nu
NEVER let phone to discharge totally, to 0%!!!!! LI-Ion batteries don't liked!. It happens then after discharged totally you need more time to charge and it will lit up maybe just after reached more then 10% !!!!!!!! better charge it most frequently then let it dry out...so to speak!
Once i needed 30min till the red led appeared and more till the phone had start again, I thought it was dead to! (it was not the LeEco but the situation is the same!)
SO BE AWARE!!
Thank you for the heads up, got 3% now and gonna let the device charge over night, the device did not get bricked nor broken in any way, it does takes a lot of time to get +% tho, never gonna let that happen again ^^ the update as of today did not solve the camera problem (made a backup to be safe, dirty flashed the update and tried a fresh install but same result as before) had only 1% left after the backup but flashed the update anyway ^^. BTW, saw that the flash script were still showing the date 2017-01-23 during the install ^^ Cheers
 

ABM30

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Apr 24, 2009
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Thank you for the heads up, got 3% now and gonna let the device charge over night, the device did not get bricked nor broken in any way, it does takes a lot of time to get +% tho, never gonna let that happen again ^^ the update as of today did not solve the camera problem (made a backup to be safe, dirty flashed the update and tried a fresh install but same result as before) had only 1% left after the backup but flashed the update anyway ^^. BTW, saw that the flash script were still showing the date 2017-01-23 during the install ^^ Cheers
I need to look a bit closer to ramdisk from boot.img, I think there will be the answer. I already find something just is to late now, almost midnight and tomorrow I need to wake up early to go to job, so I will do it tomorrow. :fingers-crossed:
 

Carlosmff

Senior Member
Apr 25, 2007
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Another try for X900 , boot.img modified, let give it a try in usually mod. Any logcat would be useful. it can be done also by installing Logcat extreme and using float logcat and record!.
https://mega.nz/#!x80mzQII!taOf3jI1kFZgngiSwVIO-R77QYY20kYC7GckTQeBjhk :fingers-crossed:
I'll give it a try later...
Just let me ask you something... If not working, are the Stock ROM binary files, after installed, usefull? I mean all the ".so" files.
Cause if it does, I'll install stock ROM and extract all binary files from Camera, FingerPrint, NFC, FlashLight, what ever you need...
Don't know if my question makes sense...
 
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ABM30

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Apr 24, 2009
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I'll give it a try later...
Just let me ask you something... If not working, are the Stock ROM binary files, after installed, usefull? I mean all the ".so" files.
Cause if it does, I'll install stock ROM and extract all binary files from Camera, FingerPrint, NFC, FlashLight, what ever you need...
Don't know if my question makes sense...
Thank you but I have all kind of rom, STOCK AND CUSTOM, OLDEST AND LATEST (20S). THE PROBLEM IS HOW TO COMBINE THEM TO WORK RIGHT.
But thank you very much any way. Because I need to work on "blind"so to speak is much harder and take much more time.
I don't want to make to many changes at a time, because then i can not determine where is the cause of problems.
But I hope in final I wil fix the camera problem.
 

[email protected]

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Nov 27, 2015
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Vadodara
I am downloading this new ROM. Hence wanted to take logcat so that I can submit for review.

---------- Post added at 07:21 PM ---------- Previous post was at 06:58 PM ----------

With 25 Jan ROM phone booted normally. Google camera is not working. App closes. But open camera app opens. But stuck on message "Failed to open camera. Camera may be in use by another app"
 
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