[ROM][10][OFFICIAL][Maple] BlissRoms Q [12.12] - [06th Oct 2020]

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Jun 21, 2018
Hi there, I am wanting to ask a few questions before I upgrade my phone's ROM to this one:
Does this ROM increase the performance of the device in any way? Like does it have a smaller RAM footprint when compared to the original firmware, or boosted CPU+GPU clocks?
Does this support Google Pay? Can I use my banking apps on it? Or do they not work?
Many thanks.


Dec 20, 2014
Hi there, I am wanting to ask a few questions before I upgrade my phone's ROM to this one:
Does this ROM increase the performance of the device in any way? Like does it have a smaller RAM footprint when compared to the original firmware, or boosted CPU+GPU clocks?
Does this support Google Pay? Can I use my banking apps on it? Or do they not work?
Many thanks.

This rom really increase performance, because it optimised to your device (antutu scores --> before: ~205k; after: ~270k!)
I think the frequencies or voltages not changed.

Google pay and prime videos? I don't know the answer, but I know 4k not supported in youtube. (and if you change the resolution to 4k by terminal or adb, touch screen not works after resolution change... Maybe in next update will fix this...)
Last edited:


Dec 7, 2015
In the application to update obviously of the same rom, there is a version uploaded on October 7, with the correction of the bug for microphone in calls (nobody heard my calls)
Have u restored your ta backup /drm keys?

I have more info about Prime video that crashes the phone.
I have restored my TA backup but the issues continue to appear.
Today i tried to acquire some logs with pidcat and found out that the phone crashes only after reproducing HDR contents with the following error:

SDM  E  HWCToneMapper::AcquireToneMapSession: Invalid Lut Entries or lut dimension = 0
     E  HWCDisplay::CommitLayerStack: Error handling HDR in ToneMapper

I don't know if this point in the right direction but I cannot reproduce it while reproducing other HDR content on other apps.
If you want I can provide you a more detailed log.
Last edited:


Feb 3, 2016
I tried the new Version from 7th oct. Complete fresh install with and without magisk. Deleted the file you wrote at Page 36 and Flashed Modem and OEM again via newsflasher, but it is Not working. It will be very nice to get a fix or solution for that, otherwise I need the stock rom again but I was very happy with the bliss rom the last weeks. What else can I try to detect my sim. Thank you ?


Senior Member
  • Feb 15, 2011
    I did factory reset via settings and I can't boot into system. What can I do? It just bootloop to recovery after startup logo
    Last edited:


    Feb 3, 2016
    everybody who cannot boot in their System because it is locked with a password or pattern, 1. follwo the description on the first Page. flash ur Sony with actual Stock firmware, download it via Flashtool or else and copy all the files without the. ta files to the newsflasher directory and Flash it. after flashing boot ur Phone one time completely. ( i dont know if that is necesseary) then copy bliss Rom and enter recovery (use twrp version 3.2, or older) and wipe everything inlc. System . only the internal storage or sd card where the bliss is shouldnt be wiped! then Flash it. and wipe cache dalvik.. and now Do a Format ur device (via twrp, wipe - Format - type yes) that was for me the most Important step. formating ths device after flashing bliss Rom. after this bliss rom or havoc OS whaz ever u prefer boots without a encrypted Phone.


  • Jan 5, 2012
    Guys , is somebody have issues with the fast charging ? I see that my phone charging is just only 6,5 W maximum, but with the stock ROM should be 18W. Thoughts?


    New member
    Oct 25, 2020
    is there a way to not having 'sim not detected?

    hi i tried to flash your rom,i flashed the stocl os with newflasher and then i installed twrp, the root boot.img and then the rom and gapps. after a reboot the phone asked the password to start android,i haven't any password so i googled this and the solution was to format data with twrp,so the system started but it doesn't detect the sim,is it a solution?

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      Team Bliss is pleased to present to you
      BlissRoms based on Android 10

      Our focus is to bring the Open Source community a quality OS that can run on all your devices as a daily driver, syncing your apps + settings + customizations across all platforms you run Bliss on.
      Bliss ROMs comes with a wide selection of customization options from around the Android community as well as unique options developed by our team. With so many options available, you’ll find it hard not to enjoy the Blissful experience.


      Sources for this device:

      So the sources are as follows:
      Kernel tree: [url="https://github.com/Yoshino-StockDevelopment"]https://github.com/Yoshino-StockDevelopment[/url]
      Sources for BlissROM:
      [CENTER][B][COLOR=DeepSkyBlue][SIZE=4][U][URL="https://github.com/BlissRoms"]BlissRoms Sources[/URL][/U][/SIZE][/COLOR][/B]
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      Official marlin downloads:
      Bliss server:

      Telegram discussion group for Xperia XZ Premium : https://t.me/LineageOS_Sony


      Flash Open Gapps(Pico/Nano), Gapps will be included in the rom from coming builds (will be available on the official server soon!)


      Team Bliss is not responsible in any way for anything that happens to your device in the process of installing
      [B]Please familiarize yourself with flashing and custom rom use before attempting to flash the rom.  Please make sure you download the correct version of Bliss for your specific device.  The links are labeled clearly.[/B]
      [*][B] Flash latest Pie firmware with Newflasher.[/B]
      [*][B] Flash latest TWRP.URL="https://www.androidfilehost.com/?fid=4349826312261812924"]link here[/URL][/B]
      [*][B][I] Boot the firmware fully once.[/I][/B]
      [*][B] Reboot in recovery wipe internal storage and format data[/B]
      [I][B] Flash the ROM (Magisk Optional ) Reboot [/I][/B]


      Current bugs:
      - By default SIM network is on 3g, Please enable LTE in settings.(Will be fixed in next build)
      - IMS disabled as its broken.

      [B]If you have a major bug to report that has not been reported already, please take the following steps to report it to us.  It will save you and our team quite some time.[/B]
      [*][B]Download the [URL="https://play.google.com/store/apps/details?id=com.nolanlawson.logcat&hl=en"][COLOR=DeepSkyBlue][U]CatLog[/U][/COLOR][/URL] app (or MatLog for a Material Design version) from the Play Store.[/B]
      [*][B]There is also a donate version which you can purchase to show appreciation.[/B]
      [*][B]After downloading CatLog or MatLog, go to the app settings, and change the log level to Debug.[/B]
      [*][B]Clear all previous logs and take the exact steps to produce the error you are receiving.[/B]
      [*][B]As soon as you receive the error (probably a force close), go straight into Catlog and stop the log recording.[/B]
      [*][B]Copy and paste the entire log either to [URL="http://hastebin.com"][COLOR=DeepSkyBlue][U]Hastebin[/U][/COLOR][/URL] or [URL="http://pastebin.com"][COLOR=DeepSkyBlue][U]Pastebin[/U][/COLOR][/URL][/B]
      [*][B]Save the log, and copy and paste the link into the forum with a brief description of the error.[/B]


      @Rohan purohit
      A huge thanks to Chainfire, CM/LineageOS, Android-x86, Jide, @farmerbb & all the other developers who work hard to keep all the great features coming!
      We really appreciate all your knowledge & hard work!

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      The OP and most recent discussions will generally help to answer any questions you will encounter. If not, we will do our best to answer your questions & concerns as soon as possible.
      We will also simply direct you to the OP if the answer is contained there. We encourage community minded interactions: users helping fellow users allows Team Bliss to focus on the work involved to make things Blissful.
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      [COLOR=DeepSkyBlue][B][U][SIZE=5]Official Platform Links[/SIZE][/U][/B][/COLOR]
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      Thank you for using Bliss! And as always: #StayBlissful

      XDA:DevDB Information
      Bliss 12.7 , ROM for the Sony Xperia XZ Premium

      Shujath, modpunk, derf elot
      ROM OS Version: Android 10
      ROM Kernel: Linux 4.x
      ROM Firmware Required: 47.2.A.10.107
      Based On: Bliss

      Version Information
      Status: Stable
      Current Stable Version: 12.7
      Stable Release Date: 2020-05-18

      Created 2020-05-18
      Last Updated 2020-05-22
      Change log :

      18th May 2020 : Version 1 - Initial release

      22nd May 2020 :

      - Fixed internal error issue on boot
      - Added Sony Cam
      - FYI : SIM is set to 3g by default, Please go and change it in settings.
      - Added overlay tweaks for Xperia XZ Premium.

      26th May :

      - Fixed issue with network changing to 3g on boot, it will boot with 4g.
      - Added Sony Music App.
      - Telephony updates.
      - Other Bugs/fixes.

      Link : https://sourceforge.net/projects/bl...ss-v12.7-maple-OFFICIAL-20200526.zip/download

      30th May :

      * Enabled VoLTE
      * Dual SIM Fixed
      * Vendor Mismatch error at boot fixed.
      * Enabled most of the carriers in the world who support VoLTE.
      * Kernel up streamed.
      * Many other upstream changes from Bliss ROM.
      * Various other bug fixes.

      Download : https://sourceforge.net/projects/bl...ss-v12.7-maple-OFFICIAL-20200530.zip/download

      23rd June 2020 :

      Changelog :

      * June 2020 Security Update
      * Updated thermals for Fast Charging
      * Upstream Changes from Bliss
      * Switched back to OpenGL for updated lib's testing

      Download : https://sourceforge.net/projects/bl...ss-v12.8-maple-OFFICIAL-20200622.zip/download

      13th July 2020

      Device Changelog :

      * Merged July Security Patch
      * Managed to get RIL and Volte working wihtout
      * Modem Switcher
      * Customization Selector
      * Modem Customization
      * Fixed Random loss of Network on both Single and Dual SIM.
      * Fixed Maps Crash, Huge thanks to @rcmiku
      * Added Xperia Album thanks to @
      * Removed Unncessary volte props causing crashes on the system.
      * Satery net still passing out of the box
      * Enabled Vulkan rendering.
      * Removed unused Symlinks for Adreno.
      * Downgraded android.hardware.gnss to 1.0
      * Upgraded display vendor vendor.display.config to 1.9
      * Added GNSS packages in try to fix offline GPS.
      * Added CNE packages for better connectivity.
      * Added IWlanService for VoWifi(Still not working)
      * Added NXP hal for NFC
      * Addressed CND Denails.
      * Fixed Android Debugging

      May other upstream changes from Bliss.

      Download : https://sourceforge.net/projects/bl...v12.9-maple-OFFICIAL-20200712.sha256/download

      23rd July 2020


      - Bliss version is now 12.10
      - Fixed Stock Camera memory Leak (Thanks to @ )
      - Completely disabled Doze which was causing UI crashes
      - Kernel up streamed to 4.4.230 (Thanks to @Derfelot and @modpunk )

      For complete changelog from Bliss go here


      Download : https://sourceforge.net/projects/bl...s-v12.10-maple-OFFICIAL-20200722.zip/download

      4th August 2020


      * Unified Device Trees (Device will get props accordingly)
      * Fixed data issue on single SIM devices(No need to toggle WiFI)
      * Removed Vulkan rendering which was causing Blank screen on various apps.
      * Added Sony Stock Movie Creator App
      * Removed buggy DT2W
      * Many other Changes in Bliss Source Code.

      Download Link : https://sourceforge.net/projects/bl...s-v12.10-maple-OFFICIAL-20200803.zip/download

      07th August 2020

      Device Changelog :

      * July Security Patch merged
      * Kernel upstreamed to 4.4.232 (Thanks to @derf elot
      * Pixel Gapps included as open/bit gapps were having various issues
      * GPS Fixed (Thanks to @derf elot

      ROM Changelog :


      Download Link : https://sourceforge.net/projects/bl...s-v12.10-maple-OFFICIAL-20200807.zip/download

      28th August 2020

      Changelog :

      * Version 12.11
      * August Security Patch
      * Switched to SODP based GPS
      * Added Xperia Email and Xperia Keyboard.
      * Added source-built gralloc and libqdMetaData to fix stock cam memory leak (Thanks to @derf elot)
      * Updated libase and hidl libraries

      Note OTA download is in WIP right now, If you are already on Bliss and want to update through OTA, please install this Bliss Updater app https://www.androidfilehost.com/?fid...91610682925133

      Download link : https://sourceforge.net/projects/bl...s-v12.11-maple-OFFICIAL-20200826.zip/download

      06th October 2020 :

      Changelog :

      * September Security Patch Merged.
      * Removed Buggy Xperia Album App.
      * Sony Music Playback picture issue should be fixed(Need Feedback).
      * Fix random loss of network/LTE.
      * Enabled Dynamic IMS, Thanks to @derf elot
      * Added AppLock in Settings.

      Download Link : https://sourceforge.net/projects/bl...s-v12.12-maple-OFFICIAL-20201006.zip/download
      Instructions :


      Don't flash ROMs or Magisk modules which set SELinux to permissive or you welcome malware on your device!

      Install Latest Firmware

      • Grab the Sony Stock firmware using e.g. XPeriFrim. You should always flash the firmware matching the LOS build.
      • Grab newflasher and put it in the same folder as the firmware files.
      • Read the newflasher original post on XDA for general instructions!
      • Remove the following from the folder so they won't get flashed:
        • all *.ta files (keep the one in the boot/ directory)
      • Turn off your phone
      • Hold the volume down button and attach it via USB to your system till you see LED turning green
      • Run newflasher from within this directory to flash the remaining files
      • Skip the second optional step (dumping of trim area), it's useless if your bootloader is unlocked already and takes a long time.
      • Hit Yes for all the next questions asked in Newflasher(Only dumpin of trim area should be selected no and rest all questions should be selected as yes.
      • Once Newflasher flashes the Stock rom, boot into it and make sure volte is available.(VOLTE WILL NOT WORK ON BLISS IF YOU DO NOT HAVE IT IN STOCK ROM.
      • Incase you are not able to see volte icon in stock either your carrier does not support it or there is an issue with the stock rom(Try flashing it again).
      • Once you confirm Volte is available in stock, Flash the TWRP recovery and follow below instructions carefully.
      • Boot into recovery >> Format Data >> Power off the Phone.
      • Again boot into recovery >> Format Data >> Power off the Phone.
      • This time boot into recovery >> Wipe Internal Storage.
      • Flash ROM, Gapps, Magisk.
      • In the setup wizard select SIM 1 as the default sim for calls data and message.
      • Once Boot is complete, wait patiently for few mins.
      • Go to Settings >> Blissify >> Advanced System Icons >> Set icon for Volte.
      • Voilllaa you should have volte and dual sim both enabled.

      Google Apps

      You can download and install the Google Apps from opengapps.org. You need ARM64 and 10.x. I suggest to *always* use the pico or nano package. If you need additional apps you find them in the Play Store.


      This ROM does support Signature Spoofing. However we are watching MicroG and check if they provide newer builds e.g. for Android Pie.

      - Boot: Ok
      - Bluetooth: Ok
      - WiFi: Ok
      - WiFi Hotspot: Ok
      - RIL - Phone - Data: Ok
      - VoLTE: Ok
      - GPS: Partially OK(Working with carrier network)
      - Camera: Ok (SONY Stock Camera)
      - Camcorder: Ok (SONY Stock Camera)
      - Lights: Ok
      - MicroSD: Ok
      - Accelerometer: Ok
      - Compass: Ok
      - Gyroscope: Ok
      - QTI sensors: Ok
      - Touchscreen: Ok
      - FM Radio: NA
      - Fingerprint: Ok
      - Vibrator: Ok
      - Microphone: Ok
      - Audio & music: Ok
      - Bluetooth audio: Ok
      - NFC: Ok(Need Testing)
      - Kernel: Ok
      - Graphics: Ok
      - 3D Rendering: Ok
      - Clock: Ok
      - Offline Charging: Ok
      - USB: Ok
      - USB OTG: (Need Testing)
      - Encryption: Broken
      - Live Display (Profile changing on Reboot) 
      - SEPolicies: Enforcing

      Known Issues

      Please test and reply

      Thank you for all the support and appreciation guyzzz, I really loved it.

      ROM Updated : May 31st 2020

      Change log :

      * Enabled VoLTE
      * Dual SIM Fixed
      * Vendor Mismatch error at boot fixed.
      * Enabled most of the carriers in the world who support VoLTE.
      * Kernel up streamed.
      * Many other upstream changes from Bliss ROM.
      * Various other bug fixes.

      Go to Post# 3 for the download links.
      Read the Post#2 for the instructions that needs to be followed very carefully to enable dual sim and Volte.

      Post your issues/comments here.
      Please report any bugs with logcat so that it will be easier for me to fix them :eek:


      Due to lack of appreciation from the XZP community I am reducing the speed of my work ,
      When I look at the Downloads they are 400+ and when I see the Thanks they are < 12.
      You guys are kidding me ryt?

      This is the least a developer expects and it DOESNT even COST you anything.

      FYI, Dual SIM and Volte both are fixed.
      will share them later when I get time ...........................................
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