[Xperia Z1 Android Development] daviiid99:
View attachment 5266421

LineageOS 18.1 for XPERIA Z1 Honami

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Update history:

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2021-12-20:

Changelog:

Sync latest LineageOS sources

AOSP Security Patch Level of 2021-12-05

Downloads:

lineage-18.1-20211220-UNOFFICIAL-honami-recovery.img

lineage-18.1-20211220-UNOFFICIAL-honami.zip

2021-09-13:

Changelog:

Sync latest LineageOS sources

AOSP Security Patch Level of 2021-09-05

Switched to prebuilt OpenGApps for a better compatibility

Trebuchet is no longer crashing and is the default launcher

Downloads:

lineage-18.1-20210913-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210913-UNOFFICIAL-honami.zip

2021-08-06:

Changelog:

Sync latest LineageOS sources

AOSP Security Patch Level of 2021-08-05

Downloads:

lineage-18.1-20210806-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210806-UNOFFICIAL-honami.zip

2021-07-13:

Changelog:

Sync latest LineageOS sources

AOSP Security Patch Level of 2021-07-05

Partial Wi-Fi Display code is present but screencast functionality is still not working

Downloads:

lineage-18.1-20210712-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210712-UNOFFICIAL-honami.zip

2021-07-07:

Changelog:

Sync latest LineageOS sources

Reverted WPA3 Wi-Fi upgrade, hopefully more stable Wi-Fi signal

Adressed some miracast missing libs, probably is still broken with our legacy device

Downloads:

lineage-18.1-20210707-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210707-UNOFFICIAL-honami.zip

2021-07-02:

Changelog:

Minor fixes and stability improvements

Downloads:

lineage-18.1-20210702-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210702-UNOFFICIAL-honami.zip

2021-06-28:

Changelog:

[FIXED] Play Store app is now showing in drawer

[NEW] Added multi-color battery LED overlay

Downloads:

lineage-18.1-20210628-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210628-UNOFFICIAL-honami.zip

2021-06-26:

Changelog:

LineageOS Updater app in drawer (@Rudloff work, thanks to him)

Downloads:

lineage-18.1-20210626-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210626-UNOFFICIAL-honami.zip

2021-06-24:

Changelog:

Sync latest LineageOS sources

[FIXED] Livedisplay

Minor fixes

Downloads:

lineage-18.1-20210624-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210624-UNOFFICIAL-honami.zip

2021-06-15:

Changelog:

AOSP Security Patch level of 2021-06-05

Downloads:

lineage-18.1-20210615-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210615-UNOFFICIAL-honami.zip

2021-06-13:

Changelog:

[FIXED] Sony boot logo

[NEW] Merged latest vendor files for honami

Downloads:

lineage-18.1-20210613-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210613-UNOFFICIAL-honami.zip

2021-06-12:

Changelog:

[FIXED] Android R Wallpaper Zoom

Stability update with minor changes from last release

Downloads:

lineage-18.1-20210612-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210612-UNOFFICIAL-honami.zip

2021-06-11:

Changelog:

[FIXED] No alarm, notification, calls sounds (Google Soundpicker app was added)

[FIXED] Offline Battery Charging (Thanks to @115ek )

[NEW] Adressed some sepolicy patches (Thanks to @115ek )

Other minor patches

Downloads:

lineage-18.1-20210611-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210611-UNOFFICIAL-honami.zip

2021-05-28:

Changelog:

Fixed missing NFC icon/other minor issues (Thanks to @115ek )

UpdatedBuild Instructions/Sources

Downloads:

lineage-18.1-20210528-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210528-UNOFFICIAL-honami.zip

2021-05-11:

Changelog:

AOSP Security Patch Level of 2021-05-05

Updated Build Instructions

Downloads:

Magisk-v23.0-honami.apk

(Installer)

Magisk-v23.0.apk (Post-installer)

lineage-18.1-20210511-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210511-UNOFFICIAL-honami.zip

2021-04-14:

Changelog:

Adressed some audio/video recording issues

Added a compatible Gcam Go

Downloads:

lineage-18.1-20210414-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210414-UNOFFICIAL-honami.zip

2021-04-13:

Changelog:

AOSP Security Patch Level of 2021-04-05

OTA Updates (Attached LineageOS recovery is recommended, don't use TWRP recovery)

Downloads:

lineage-18.1-20210413-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210413-UNOFFICIAL-honami.zip

2021-04-10:

Changelog:

Added a fastboot flashable eng build (eng builds are for development purposes or advanced users only)

Added a GApps build (Includes a working setup with small Google Apps pre-installed)

(Google Play Store app it's not preinstalled but if you download the .apk from the net it will work)

Downloads:

Magisk-v22.1-honami.apk (Installer)

Magisk-v22.1.apk (Post-installer)

lineage-18.1-20210410-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210410-UNOFFICIAL-honami-vanilla-fastboot-eng.zip

lineage-18.1-20210410-UNOFFICIAL-honami-vanilla-recovery-userdebug.zip

lineage-18.1-20210410-UNOFFICIAL-honami-GApps-recovery-userdebug.zip

2021-04-01:

Changelog:

Initial release

Downloads::

lineage-18.1-20210401-UNOFFICIAL-honami-recovery.img

lineage-18.1-20210401-UNOFFICIAL-honami.zip

Magisk-v22.0-honami.apk

Working

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Most stuff is working

Issues:

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Magisk (Official builds aren't working)

FM crash in stereo, works in Mono

You tell me :)

Requirements:

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1.- A Sony Xperia Z1 C6903 device

2.- An unlocked bootloader

3.- Attached LineageOS recovery

ROM Installation:

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1.- Wipe system, cache and probably data is needed to

2.- Boot into LineageOS recovery

3.- Flash the ROM (GApps are already included)

4.- Reboot

5.- Choose Pixel Launcher after the LineageOS setup, otherwise Trebuchet Launcher will full crash because the GApps replace default launcher

MAGISK Installation:

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1.- Download both,

Magisk-v23.0-honami.apk

(Installer)

Magisk-v23.0.apk (Post-installer)

2.- Rename

Magisk-v23.0-honami.apk

to Magisk.-v23.0-honami.zip

3.- Boot into LOS Recovery recovery and flash it

4.- Reboot to the main OS and flash the Magisk-v23.0.apk

5.- You're done

Device is not Certified by Google?

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Follow XDA-guide

Credits:

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@NyQuilXT for his work with Lineageos 17.1

@115ek, thanks for your amami patches

XDADevDB Information

LineageOS, ROM for the Sony Xperia Z1 (C6903)

Source Code:

https://github.com/daviiid99/android_device_sony_honami

https://github.com/daviiid99/device_sony_rhine-common

https://github.com/daviiid99/device_sony_msm8974-common

https://github.com/daviiid99/kernel_sony_msm8974

https://github.com/daviiid99/proprietary_vendor_sony

ROM OS Version: 11.x

ROM Kernel: Linux 3.4.x

ROM Firmware Required: .236 bootloader

Version Information

Status: Stable

Created 2021-04-01

Last Updated 2021-12-20