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[ROM] [Build 2] Elephone U Pro 09/05 Pixel Experience | Android 9.0 | Stable

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Deepflex

Senior Member
Dec 11, 2014
560
1,730
Unknown
www.elephone.hk
aced5ce4-899d-44b3-8e58-766e5a8ca8d0.jpg
Code:
#include 
/*
* Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! 
*/
Pixel Experience is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. Pixel Experience does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for Pixel Experience is available on the Pixel Experience Github repo. And if you would like to contribute to Pixel Experience , please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

Attention! Your bootloader should be unlocked!

Treble unofficial builds of Pixel Experience (Android 9.0) for the Elephone U Pro

Code:
Changelog:
Fixed NFC
Fixed MTP
Fixed Camera
Fixed and optimized camera speed and quality

Working:
  • It is boots and hardware accelerated!
  • MTP
  • WiFi
  • Fast charging
  • Offline charging
  • GPS
  • AGPS
  • Vibration
  • Audio
  • Auto brightness
  • Doze
  • RAM and ROM
  • Rotation
  • All sensors
  • Flashlight (Statusbar and Camera)
  • Bluetooth
  • Camera rear/front (Video and Photos)
  • Hdr in camera app
  • External SD
  • RIL for SMS/Calls/Internet/Lte on 1 and 2 SIM
  • Audio over Bluetooth ((a2dp)Music and etc)
  • Enforcing SELinux
  • Fingerprint Scanner
  • FM Radio
  • NFC (Payments, pairing)
  • And other

In progress:

  • Tell me

Download Pixel Experience:
Build 2:
https://drive.google.com/open?id=1EsiIQuFsIqzUvlo9i3nW68VJy7ij4Yqf

How to install Pixel Experience on your U Pro:

Reboot device in bootloader by next command in ADB shell.

adb shell reboot bootloader

When device will be at Bootloader mode write next commands:

fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash vendor vendor.img
fastboot --set-active=a

Reboot to recovery (on green droid press power and vol up buttons shortly), make wipe data factory reset.
Reboot device.

Sources:
Pixel Experience is open source project

Thanks to:
  • CyanogenMod team
  • Pixel Experience team

Appendix:
If you want to mirror the files or port the ROM to another device, I encourage you to do so! Only please respect my work and give proper credits. Thank you!


XDA:DevDB Information
Pixel Experience P, ROM for all devices (see above for details)

Contributors
Deepflex
ROM OS Version: 9.x Pie
ROM Kernel: Linux 4.x
Based On: AOSP

Version Information
Status: Stable

Created 2018-09-08
Last Updated 2018-09-16​
 
Last edited:

Mexxat

Member
May 28, 2007
7
0
Hello!

I am having issues when installing like described above.

After step flash system.img and trying to flash vendor.img I get no response from phone only a reboot into bootloader let me proceed

same with step fastboot --set-active=a


Once done the phone does not boot into the ROM

Later I got the tip from Skeleton just to flash system.img
I did so - but then I do not have WIFI at all
any help here?

thank you
 

DaGo68

Member
Dec 27, 2016
5
0
I am getting this code:
C:\adb>fastboot flash boot boot.img
target reported max download size of 536870912 bytes
sending 'boot_b' (65536 KB)...
OKAY [ 1.480s]
writing 'boot_b'...
FAILED (remote: unknown command)
finished. total time: 1.515s

C:\adb>fastboot flash system system.img
target reported max download size of 536870912 bytes
erasing 'system_b'...
FAILED (remote: unknown command)
finished. total time: 0.004s

C:\adb>fastboot flash vendor vendor.img
target reported max download size of 536870912 bytes
sending 'vendor' (521614 KB)...
OKAY [ 13.037s]
writing 'vendor'...
FAILED (remote: unknown command)
finished. total time: 13.045s

C:\adb>fastboot --set-active=a
Setting current slot to 'a'...
FAILED (remote: unknown command)
finished. total time: 0.006s

Looks like partitions problem. Bootloader unlocked using this https://forum.xda-developers.com/android/general/guide-elephone-pro-how-to-lock-unlock-t3799667. Version now is 20180917.
 
Last edited:

Dr23890

Member
Jun 18, 2015
9
0
I am getting this code:
C:\adb>fastboot flash boot boot.img
target reported max download size of 536870912 bytes
sending 'boot_b' (65536 KB)...
OKAY [ 1.480s]
writing 'boot_b'...
FAILED (remote: unknown command)
finished. total time: 1.515s

C:\adb>fastboot flash system system.img
target reported max download size of 536870912 bytes
erasing 'system_b'...
FAILED (remote: unknown command)
finished. total time: 0.004s

C:\adb>fastboot flash vendor vendor.img
target reported max download size of 536870912 bytes
sending 'vendor' (521614 KB)...
OKAY [ 13.037s]
writing 'vendor'...
FAILED (remote: unknown command)
finished. total time: 13.045s

C:\adb>fastboot --set-active=a
Setting current slot to 'a'...
FAILED (remote: unknown command)
finished. total time: 0.006s

Looks like partitions problem. Bootloader unlocked using this https://forum.xda-developers.com/android/general/guide-elephone-pro-how-to-lock-unlock-t3799667. Version now is 20180917.

Did you manage to get a rom on it? Even i get same errors like you. Im stuck only in fastboot mode with no os. I also unlocked the bootloader using the link you provided but in vain.

---------- Post added at 11:44 PM ---------- Previous post was at 11:35 PM ----------

New version released.
Now ROM is stable. All fixed. About other bugs tell me here

I am getting this code like xda user(DaGo68):
C:\adb>fastboot flash boot boot.img
target reported max download size of 536870912 bytes
sending 'boot_b' (65536 KB)...
OKAY [ 1.480s]
writing 'boot_b'...
FAILED (remote: unknown command)
finished. total time: 1.515s

C:\adb>fastboot flash system system.img
target reported max download size of 536870912 bytes
erasing 'system_b'...
FAILED (remote: unknown command)
finished. total time: 0.004s

C:\adb>fastboot flash vendor vendor.img
target reported max download size of 536870912 bytes
sending 'vendor' (521614 KB)...
OKAY [ 13.037s]
writing 'vendor'...
FAILED (remote: unknown command)
finished. total time: 13.045s

C:\adb>fastboot --set-active=a
Setting current slot to 'a'...
FAILED (remote: unknown command)
finished. total time: 0.006s

Looks like partitions problem. Bootloader unlocked using this https://forum.xda-developers.com/android/general/guide-elephone-pro-how-to-lock-unlock-t3799667. Version now is 20180917.

Any help to be able to boot a custom rom by getting fastboot flashing commands to work or stock rom at this point?
 

DaGo68

Member
Dec 27, 2016
5
0
Did you manage to get a rom on it? Even i get same errors like you. Im stuck only in fastboot mode with no os. I also unlocked the bootloader using the link you provided but in vain.

---------- Post added at 11:44 PM ---------- Previous post was at 11:35 PM ----------



I am getting this code like xda user(DaGo68):
C:\adb>fastboot flash boot boot.img
target reported max download size of 536870912 bytes
sending 'boot_b' (65536 KB)...
OKAY [ 1.480s]
writing 'boot_b'...
FAILED (remote: unknown command)
finished. total time: 1.515s

C:\adb>fastboot flash system system.img
target reported max download size of 536870912 bytes
erasing 'system_b'...
FAILED (remote: unknown command)
finished. total time: 0.004s

C:\adb>fastboot flash vendor vendor.img
target reported max download size of 536870912 bytes
sending 'vendor' (521614 KB)...
OKAY [ 13.037s]
writing 'vendor'...
FAILED (remote: unknown command)
finished. total time: 13.045s

C:\adb>fastboot --set-active=a
Setting current slot to 'a'...
FAILED (remote: unknown command)
finished. total time: 0.006s

Looks like partitions problem. Bootloader unlocked using this https://forum.xda-developers.com/android/general/guide-elephone-pro-how-to-lock-unlock-t3799667. Version now is 20180917.

Any help to be able to boot a custom rom by getting fastboot flashing commands to work or stock rom at this point?

I am about to go back to full ROM 20180227. I hope I'd be able to do this via QFIL tool. Then I'll unlock bootloader and follow with TWRP and Android 9 ROM. Can someone confirm this is a good idea?
 

Dr23890

Member
Jun 18, 2015
9
0
I am about to go back to full ROM 20180227. I hope I'd be able to do this via QFIL tool. Then I'll unlock bootloader and follow with TWRP and Android 9 ROM. Can someone confirm this is a good idea?

I tried flashing the different variants of stock roms which successfully flashed via Qfil but was unable to boot in the rom. So far, my U Pro boots only to fastboot mode. When plugged in for charge, it goes in fastboot mode..

Any solution for this? :crying::rolleyes:
 

DaGo68

Member
Dec 27, 2016
5
0
I tried flashing the different variants of stock roms which successfully flashed via Qfil but was unable to boot in the rom. So far, my U Pro boots only to fastboot mode. When plugged in for charge, it goes in fastboot mode..

Any solution for this? :crying::rolleyes:

No, I have solution for this. I am looking for flashable zip or better QFIL version of this ROM. But I am afraid we will not get one.
 
Jun 15, 2017
14
2
Hello, I installed Eragon V10 first. superimposed on it I entered with the commands to overwrite only the files. on my cell phone it worked. in the step of the vendor it takes around 7 minutes without response. but it is normal. then the CMD responds. on the issue of wi-fi not working should be because you are not with the original ROM recovery. I tried to do root with the magisk and it worked out more or less. only that disabled the wi-fi. When I come back to the original recovery it returns everything to what is left without root access. Hope this helps.
 
Jun 15, 2017
14
2
New version released.
Now ROM is stable. All fixed. About other bugs tell me here
Hi, I installed this version of Android and I'm really enjoying it, but I've already tried several ways to do root and I can not make it work 100% the same in Eragon. so I realized the problem is that this ROM is encrypted at the root. When I install twrp as boot it asks for password. I have already checked and it is not the same as the user's password. do you have any news of how to do root and install magisk by twrp in this ROM?
 
Last edited:
Jun 15, 2017
14
2
Wi-Fi Mac 02:00:00:00:00

I was able to force the unlock of the rom that prevented the twrp from exploring the memory. being the twrp unlocked I installed the last version of the magisk but the problem that is happening now is that the wifi is not active. address mac 02: 00: 00: 00: 00. I researched the subject and made several attempts with the tips that I found but nothing solved.
 

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  • 3
    New version released.
    Now ROM is stable. All fixed. About other bugs tell me here
    2
    aced5ce4-899d-44b3-8e58-766e5a8ca8d0.jpg
    Code:
    #include 
    /*
    * Your warranty is now void.
    *
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! 
    */
    Pixel Experience is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. Pixel Experience does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    All the source code for Pixel Experience is available on the Pixel Experience Github repo. And if you would like to contribute to Pixel Experience , please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

    Attention! Your bootloader should be unlocked!

    Treble unofficial builds of Pixel Experience (Android 9.0) for the Elephone U Pro

    Code:
    Changelog:
    Fixed NFC
    Fixed MTP
    Fixed Camera
    Fixed and optimized camera speed and quality

    Working:
    • It is boots and hardware accelerated!
    • MTP
    • WiFi
    • Fast charging
    • Offline charging
    • GPS
    • AGPS
    • Vibration
    • Audio
    • Auto brightness
    • Doze
    • RAM and ROM
    • Rotation
    • All sensors
    • Flashlight (Statusbar and Camera)
    • Bluetooth
    • Camera rear/front (Video and Photos)
    • Hdr in camera app
    • External SD
    • RIL for SMS/Calls/Internet/Lte on 1 and 2 SIM
    • Audio over Bluetooth ((a2dp)Music and etc)
    • Enforcing SELinux
    • Fingerprint Scanner
    • FM Radio
    • NFC (Payments, pairing)
    • And other

    In progress:

    • Tell me

    Download Pixel Experience:
    Build 2:
    https://drive.google.com/open?id=1EsiIQuFsIqzUvlo9i3nW68VJy7ij4Yqf

    How to install Pixel Experience on your U Pro:

    Reboot device in bootloader by next command in ADB shell.

    adb shell reboot bootloader

    When device will be at Bootloader mode write next commands:

    fastboot flash boot boot.img
    fastboot flash system system.img
    fastboot flash vendor vendor.img
    fastboot --set-active=a

    Reboot to recovery (on green droid press power and vol up buttons shortly), make wipe data factory reset.
    Reboot device.

    Sources:
    Pixel Experience is open source project

    Thanks to:
    • CyanogenMod team
    • Pixel Experience team

    Appendix:
    If you want to mirror the files or port the ROM to another device, I encourage you to do so! Only please respect my work and give proper credits. Thank you!


    XDA:DevDB Information
    Pixel Experience P, ROM for all devices (see above for details)

    Contributors
    Deepflex
    ROM OS Version: 9.x Pie
    ROM Kernel: Linux 4.x
    Based On: AOSP

    Version Information
    Status: Stable

    Created 2018-09-08
    Last Updated 2018-09-16​
    1
    Nice rom, thanks.