[ROM][Unofficial][testing][12.0] Lineage OS 19.0 for Xperia Z1 compact

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115ek

Senior Member
Jan 30, 2017
611
697
Code:
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* We are 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! YOU are choosing to make these modifications, and if
* you point the finger at us for messing up your device, we will laugh at you. Hard & a lot.
*
*/

This is a very early development version, only flash if you know what you're doing! I guarantee nothing.
Due to some unknown bug It could happen that you won't be able to enter twrp UI after installing. Then you need adb access to wipe the data partition.

This should allow a first look on Android 12 on the Z1 compact.

Download

Source Code: https://github.com/115ek/manifest
 

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Last edited:
Jun 12, 2019
5
3
I am amazed that you were able to do this. Thank you so much, and to the AICP team as well. I installed it and like to be able to see the new things even though the device is very old.
 

tramp20

Senior Member
Jan 15, 2012
777
163
Rosenheim
Apps & Games
No one has courage?

I tried the new ROM :-(
As usual: I made a backup of the system and a backup of the internal SDCard!

1. in TWRP (twrp-3.4.0-1-amami) factory reset and installing ROM + open_gapps-arm-12.0-pico-20211218-UNOFFICIAL_MOD.zip (at the same time)
2. reboot to LOS 19
3. configuring most things
noticed a not working bluetooth and missing NFC
missing "reboot to recovery" in extended power menu
4. shutting down and booted to recovery TWRP to make a first backup

TWRP showed only the welcome picture without menu and repeated this endless.
So I could not do a restore :-(

Then I flashed TWRP again with fastboot (even with a fastboot erase recovery) but this did not help.

After some tries I decided to flash the stock ROM with EMMA (all will be deleted incl. internal SDCard).

Flashed TWRP again and restored my LOS 18.1 backup and copied the int. SDCard back with MTP.

So after ~ 4 hours my Z1c was running again.

The next day I tried all again with the same disappointing result.
 

spechaa

New member
Jan 19, 2022
1
0
Up front: Thanks a lot for still supporting this quite old but lovely phone.
As I am no pro I cannot say for sure, that I did not make any mistakes, but I can see the same issues regarding bluetooth and NFC as @tramp20. Also I can not find a camera in the system and therefore the flashlight is not available too.
I did not know, that there should be a button to reboot to recovery, but there is none on my amami right now with your ROM.
I am using the recommended BiTGApps.
I first flashed the ROM, then rebooted to recovery from twrp.
then i installed the BiTGApps and rebooted to recovery again. It just seemed right to me.
I rebooted to system and set everything up, then came across what i've described.

As I now know that there might be a fix for at least some of the issues I will wait for a possible new version of your ROM and try again.

Regards
spechaa
 

jurkoman

Senior Member
Oct 24, 2015
61
11
Hello, i will be very glad to see new update ! If this ROM will rock stable like LOS 17.1/18.1 on my 6-7 years old Sony Xperia Z1c, it will be crazy awesome!
 

tramp20

Senior Member
Jan 15, 2012
777
163
Rosenheim
Apps & Games

jurkoman

Senior Member
Oct 24, 2015
61
11
Last edited:

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  • 4
    Code:
    #include <std_disclaimer.h>
    /*
    * Your warranty is now void.
    *
    * We are 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! YOU are choosing to make these modifications, and if
    * you point the finger at us for messing up your device, we will laugh at you. Hard & a lot.
    *
    */

    This is a very early development version, only flash if you know what you're doing! I guarantee nothing.
    Due to some unknown bug It could happen that you won't be able to enter twrp UI after installing. Then you need adb access to wipe the data partition.

    This should allow a first look on Android 12 on the Z1 compact.

    Download

    Source Code: https://github.com/115ek/manifest
    3
    @tramp20 Sorry for the trouble.
    If you get stuck at the TWRP bootscreen, connect an USB cable. Then
    Code:
    adb shell rm /data/system/storage.xml
    adb reboot recovery

    There's also a fix for this already. I just didn't pick it yet.
    ref: https://github.com/chil360/android_...mmit/8016a9332ec85f05d539a892b2617517f9b3dbc1
    2
    No one has courage?

    I tried the new ROM :-(
    As usual: I made a backup of the system and a backup of the internal SDCard!

    1. in TWRP (twrp-3.4.0-1-amami) factory reset and installing ROM + open_gapps-arm-12.0-pico-20211218-UNOFFICIAL_MOD.zip (at the same time)
    2. reboot to LOS 19
    3. configuring most things
    noticed a not working bluetooth and missing NFC
    missing "reboot to recovery" in extended power menu
    4. shutting down and booted to recovery TWRP to make a first backup

    TWRP showed only the welcome picture without menu and repeated this endless.
    So I could not do a restore :-(

    Then I flashed TWRP again with fastboot (even with a fastboot erase recovery) but this did not help.

    After some tries I decided to flash the stock ROM with EMMA (all will be deleted incl. internal SDCard).

    Flashed TWRP again and restored my LOS 18.1 backup and copied the int. SDCard back with MTP.

    So after ~ 4 hours my Z1c was running again.

    The next day I tried all again with the same disappointing result.
    1
    Did you find an appropriate GAPPS version?
    You could try https://github.com/BiTGApps/BiTGApps-Release/releases/tag/v1.7

    However, I'm not sure if it still fits. Android gets bigger and bigger. No one thought about that 8 years back when amami was released.