[ROM][XA2][A12] iodéOS = LineageOS 19.1 + MicroG + adblocker [07/02/2023]

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Nov 6, 2021
Sony Xperia X
Sony Xperia XA2
About FL studio : if you really want try to make it run, you should take a logcat and open an issue at microg issue tracker on github.

Happy to see iodé can be useful to musicians ;-)
For FL Studio, I install a moded version wich worked with microG, after the update to Iodé 3.4-2 ( I don't care, because I got the license at my name, but so happy I can compose stuff everywhere then import it in FL Studio on my computer ).Only 1 week later I notice that Kernel Adiutor have not root acess anymore...
I need it to save my battery by downclocking the phone near everytime of it's usage ( with CPU governor "powersave", 680-700Mhz, without it's run at 1200Mhz everytime, I only need powerfull CPU frequencies to decode MP4 or edit video, compose music ect... ).
So actually I am looking for a good tutorial to root it again. I don't want to bootloop my phone.
Is there any root tutorial that 100% working with XA2 H3113 pioneer on Iodé 3.4-2, lineage Os 19.1, android 12 ?


Nov 6, 2021
Sony Xperia X
Sony Xperia XA2
Hello guys,

I have some trouble to make the GPS work.
It says i have no GPS signal.

Maybe i have to move a bit so it detect more antennas ?
( my GPS is well working on XA2 h3113 ) does the app Statut GNSS discover russian Glonass and american Gps sattelites outside your home* ?
( *without google precise location, with wifi IP and android devices GPS localisation won't work in building, or very badly, I had this basic problem last year with my Xperia X on Lineage Os 18 )


Nov 6, 2021
Sony Xperia X
Sony Xperia XA2
Update 20220207
I've extracted the boot.img and rooted succesfully my xa2 pioneer h3113, tuto is here:

Does someone can give to me the boot.img of iodé Os 3.4-20221215 ?
It's to patch it with magisk ;-)

Pronlem : I can't install dotnet3.5.exe on windows 10 Pro 64 bit ( I tried 3 differents way but my windows is deGAFAMised it can't connect to micro's off servers to much **** stuff desactivated and all the offline install failed, win10pro want the Internet ),
so I can't use MTK extractor wich need framework 2-3.5,
so I can't get hte boot.img from the install zip of iodéos...
I've tried to read the payload.bin but it failed...
I've converted payload.bin in iso, but I can't open it...
so how to root my downclocked phone to make adiutor work and get back all the power of the mediatek octacore ?
I am stuck... with a phone working in 700Mhz that can' read full hd movies without lag... lol !
Last edited:


Nov 6, 2021
Sony Xperia X
Sony Xperia XA2
No problem with gps on my device. You may try to delete assistance data with an app like gpstest.
Update 20220207
I've extracted the boot.img and rooted succesfully my xa2 pioneer h3113, tuto is here:

Do you have a boot.img of IodéOs 3.4 20221215 ?
Because I've spend a lot of time trying to extract it from the install zip without success... more explaination at my post just before...
Last edited:


Nov 6, 2021
Sony Xperia X
Sony Xperia XA2
I've extracted the boot.img and rooted succesfully my xa2 pioneer h3113, tuto is here:

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    iodéOS is a privacy-focused operating system powered by LineageOS and based on the Android mobile platform. iodéOS aims at protecting the user's privacy with a built-in adblocker and by freeing the smartphone from snitches.

    The objectives in the conception of this ROM are threefold:

    1. To keep the stability and security level of LineageOS, by minimizing the modifications made to the system. Apart the system modifications required by the adblocker, we mainly only added a few useful options commonly found in other custom ROMs, made some cosmetic changes, modified a few default settings to prevent data leaks to Google servers.
    2. To ease a quick adoption of this ROM by new users. We especially target users that are concerned by the protection of their privacy, but are not reluctant to still use inquisitive apps like Google ones. We thus included MicroG as well as a coherent set of default apps, and simplified the initial setup of the system. Particularly, an initialization of MicroG has been made with GCM notifications allowed by default, a privacy-friendly network location provider (DéjàVu) pre-selected, as well as Nominatim Geocoder.
    3. To provide a new and powerful way of blocking ads, malwares, data leaks of all kinds to many intrusive servers. We are developing an analyzer, tightly integrated into the system, that captures all DNS requests and network traffic, as well as a user interface (the iodé app). Compared to some other well-known adblockers, this has the advantages of:
      • Avoiding to lock the VPN for that use. You can even use another adblocker that uses VPN technology alongside our blocker.
      • Being independent of the kind of DNS server used by the system or set by an independent app: classical DNS on UDP port 53 or any other one, DNS over TLS (DoT), DNS over HTTPS (DoH), ..., as we capture the DNS requests before they are transmitted to the system function that emits the DNS request. What we do not support, is DoH when it is natively built into applications, i.e. when an app communicates directly with a DoH server, without asking name resolution to the system. It would require to decrypt HTTPS packets between such an app and the DoH server, which may create a big security hole.
      • Precisely mapping DNS requests and network packets to the Android apps that emitted (or received) them.
      • Deciding which apps have a filtered network usage (by default, all apps), and which ones can communicate with blacklisted servers.
      Since its first versions, we added many features to the iodé blocker: several levels of protection, fine-grained control over the hosts that should be blocked or authorized, displaying statistics on a map to see the quantity of data exchanged to which countries, clearing statistics... We are actively developing the blocker, and new functionalities will be regularly added.


    Changes in LineageOS to prevent data leaks:

    • Default DNS server: Google's DNS replaced by Quad9's 'unblocked' servers in all parts of the system.
    • A-GPS: patches to avoid leaking personnal information like IMSI to supl server.
    • Captive portal login: connectivitycheck.gstatic.com replaced by captiveportal.kuketz.de for connectivity check.
    • Dialer: Google default option replaced by OpenStreetMap for phone number lookup.

    Pre-installed apps:

    We included many useful default apps, but our choice cannot suit everyone; so we added the possibility to remove them. It can be done at the end of the phone setup, or at any time by going to Parameters -> Apps & Notifications -> Preinstalled apps.

    • MicroG core apps: GmsCore, GsfProxy, FakeStore.
    • NLP backends for MicroG : DejaVuNLPBackend (default), MozillaNLPBackend, AppleNLPBackend, RadioCellsNLPBackend, Nominatim Geocoder.
    • App stores : FDroid (with F-Droid Privileged Extension) and Aurora Store.
    • Browser: our own fork of Firefox (with Qwant as default search engine, many other ones added, telemetry disabled, parts of telemetry code removed) instead of Lineage’s default browser Jelly.
    • SMS: QKSMS instead of Lineage's default SMS app.
    • Email: p≡p (Pretty Easy Privacy).
    • Camera: our own fork of Open Camera, with a few tweaks.
    • Maps/navigation: Magic Earth GPS & Navigation (the only one free but not open source).
    • Keyboard: OpenBoard instead of AOSP keyboard.
    • PDF: Pdf Viewer Plus.
    • Personnal notes: Carnet.
    • {Ad/Malware/Data leak}-blocker: iodé.
    • News: to keep users informed about our developments, as well as a FAQ.
    • Meteo: Geometric Weather.

    Pre-included FDroid repository:

    The apps that we tweak or develop (microG services, the browser based on Firefox, the News app, Open Camera ...) are available through a repository that we included in FDroid (check the "Apps for iodéOS" category). For this purpose and to avoid name conflicts of some apps, we also had to make a few changes in FDroid.

    Useful options from other custom ROMs:
    • Smart charging (disables charging when a given level is reached, to protect battery health).
    • Fingerprint vibration toggle.
    • Swipe down to clear all in recent apps (Android 10 only).

    Installation Instructions

    To download and flash our latest build, see https://gitlab.com/iode/ota.
    You can also find here direct links to the latest builds.

    Supported devices


    Bug Reporting

    You can post a message in this thread or (preferred) open an issue here.


    LineageOS is a free, community built, aftermarket firmware distribution of android, which is designed to increase performance and reliability over stock android for your device.
    All the source code for LineageOS is available in the LineageOS Github repo. If you would like to contribute to LineageOS, please visit their Wiki for more details.
    This ROM would be nothing without the tremendous work made on MicroG, and all the other open source apps that we included. We are very grateful to their authors.


    Direct contributors: @iodeOS, @vince31fr
    Indirect contributors (too numerous to list): All the people that contributed to the device tree, to LineageOS, and to the included open source apps.


    You can help in the development of this ROM by paying us a coffee here: https://paypal.me/iodeOS.


    Downloads : iodéOS

    • 07/02/2023 (build 20230131):
      • Blocker:
        • Improved blocking settings. You can now choose 'Standard' blocking (ads, trackers, malwares, etc) or 'Reinforced' blocking (same objective but more extensive), and then select additional categories.
        • The 'Porn' category has been extended to a wider 'Sensitive content' one, that also includes fake news, gambling, drugs, piracy, torrent..., with mainly child protection in mind.
        • The 'Extreme' category has been removed, as it is now part of the reinforced blocking.
        • Improved blocking lists. We merge several acknowledged and up-to-date sources, and have diversified our sources to produce more complete lists. The standard list has however been reduced a bit, to avoid as much as possible interference with apps expected behavior.
      • Added a new network location provider: Local NLP Backend. It is an improved version of the DéjàVu NLP backend which was already available in iodéOS. Like DéjàVu, it builds a local database connecting localizations learned from other NLP backends and apps using GPS, and mobile antennas/Wifi; but also has an active mode (not preselected) that can trigger GPS requests. To configure it: Settings -> System -> microG -> Location modules
      • LineageOS synchronized with January security patch included
      • All apps updated
      • New devices support: Pixel 3, 6, 6a
    • 16/12/2022 (build 20221215):
      • Blocker: added multiple selection in settings / domain customization. Long-press on a domain, select several domains or all, apply actions (block all, authorize all...)
      • PdfViewerPlus: improved security by updating core libraries
      • Network settings: added a switch to disable connectivity check (and thus captive portal detection)
      • LineageOS synchronized with December security patch included
      • All apps updated
      • New devices support: Pixel 4 & 5, OnePlus 9 & 9 Pro
    • 24/11/2022 (build 20221121):
      • Improvements in the blocker user interface (iodé app)
      • LineageOS synced with September security patch included
      • All apps updated
    • 17/10/2022 (build 20221014):
      • Blocker:
        • Network blockings following their type (Wifi, mobile data, VPN) added
        • Default blockings definition for new apps
        • Personnalized recipients management improved
        • iodé's app access restrictions by password added
        • Search filters added in report and map
        • Display theme selection
        • Automatic and 'real-time' refresh of the whole app
        • Performance and fluidity improvements of the app
      • LineageOS synced with September security patch included
      • All apps updated
    • 27/07/2022 (build 20220726):
      • SafetyNet certification activated: allows many apps, notably banking ones, to fully work
      • Setup wizard: the push notifications configuration page now also activates SafetyNet (fine-grained control in Settings->System->microG)
      • OpenCamera: the 'Use alternative flash method' in photo settings is no more necessary and can be disabled, allowing flash optimization
      • News app: German translations
      • LineageOS synced with July security patch included
      • All apps updated
    • 21/07/2022 (build 20220601):
      • Upgrade to Android 12 / Lineage 19.1
      • Setup Wizard: new page to configure push notifications through microG
      • Lockscreen settings: switch added to disable fingerprint unlock when screen is off
      • Improved German translations
      • Bug fixes and improvements
      • LineageOS synced with May security patch included
      • All apps updated
    • 02/05/2022 (build 20220408):
      • News app reworked
      • Setup Wizard: new iodé introduction
      • iodé blocker: pull to refresh replaced by automatic refresh in report tab
      • Teracube 2e 2022 batch released, video playback in browser and video recording fixed
      • Music app : playlist crash fixed
      • Open Camera : crash when tapping thumbnail of a newly recorded video fixed, photos and videos now editable
      • LineageOS synced with March security patch
      • All apps updated
    • 03/02/2022 (build 20220126):
      • New iodé blocker map feature
      • Build mode changed to 'user' (i.e. release) mode): more apps work out-of-the-box and more secure device, but more restrictive recovery
      • Camera app changed to Open Camera
      • Wireguard kernel module included
      • Dark bootanimation
      • January security patch
      • Preinstalled apps updated
      • Beware: Play store Magisk module broken
    • 18/11/2021 (build 20211108):
      • LineageOS updated (November security patch)
      • Preinstalled apps updated
      • Iodé blocker: hosts can now be customized, either globally or by app
    • 10/09/2021 (build 20210828):
      • LineageOS updated (August security patch)
      • Preinstalled apps updated
      • Backup app included: Seedvault
      • microG now uninstallable: Settings -> Apps & notifications -> Preinstalled apps
      • New default accent color (clear blue from iodé logo)
    • 03/08/2021 (build 20210729):
      • Upgrade to Android 11 / LineageOS 18.1
      • Preinstalled apps UI reworked with the introduction of categories.
      • Dark theme in the iodé blocker UI (next improvement will be hosts customization).
      • p≡p (https://f-droid.org/fr/packages/security.pEp/) is now the defaut email client, and replaces lineageOS client which is no longer maintained.
      • Preinstalled apps updated to their latest version.
      • LineageOS updated (July security patch).
    • 28/05/2021 (build 20210525):
      • Different protection levels in iodé's blocker added: in addition to the default standard blocklist, we added three lists (socials, porn, extreme) that can be activated globally or on a per-app basis (more information in the FAQ).
      • Geometric Weather app added.
      • Preinstalled apps selection at setup wizard added.
      • Preinstalled apps including microG updated to their latest version.
      • LineageOS updated (May security patch).
    • 07/03/2021 (build 20210306):
      • Blocker UI improved: performance at startup, statistics display (with sortable columns), DNS stream
      • Preinstalled apps management (uninstall / reinstall) menu added (Settings -> Apps & Notifications -> Preinstalled apps)
      • Latest lineageOS sources synced
      • Default apps updated
    • 22/01/2021 (build 20210119):
      • LineageOS sources synced
      • Prebuilt apps updated
      • Activated Camera APIv2 in Snap
      • Force auto-update of apps in FDroid to keep in sync with iodé apps. It can be disabled.
    • 02/12/2020 (build 20201127):
      • LineageOS sources synced
      • Prebuilt apps updated
      • New default wallpaper
      • Firefox browser renamed as iodé Browser and logo changed due to trademark restrictions
      • The iodé blocker can now be correctly coupled with a VPN
    • 17/11/2020 (build 20201113):
      • Qwant replaced by a customized version Firefox, actually 83.1.0-rc1: Qwant or DDG as default search engine, alternate search engines added, telemetry disabled
      • iodé app (blocker): app switches replaced by shields around app icons, aggregated apps view in report, historical data deletion for each period by long press on an app line in report, black list updated
      • LineageOS sources synced
      • Prebuilt apps updated
      • Added a iodé category in FDroid, to quickly distribute the apps we customize. We had to fork FDroid for this purpose.
    • 30/09/2020 (build 20200925):
      • Synced LineageOS sources and device tree
      • microG updated to v0.2.12.203315 plus commits up to 25/09 (in-app maps now mostly working through Mapbox)
      • Prebuilt apps updated to their latest version
      • Welcome to "News": an app to keep users informed of latest iodé developments, as well a a FAQ.
    • 05/08/2020 (build 20200805):
      • Synced LineageOS sources and device tree
      • microG updated to v0.2.11.202414 plus commits up to 05/08
      • AppleNLP backend working again
      • Prebuilt apps updated to their latest version
    • 25/07/2020 (build 20200725): first publicly available build for pioneer.

    Downloads : add-ons
    • phonesky-magisk.zip : Magisk module for NanoDroid patched Play Store, for those who really need to get access to their paid apps that don't work with microG. This module can be generally be deactivated when you have installed and ran once the paid apps.
      NB : you may have to wait a couple of hours after activating the module for being able to install paid apps.
    • phonesky-magiskV2.zip : compatibility for the upcoming iodéOS 2.0 based on Android 11. It can ben installed on iodéOS 1.x based on Android 10 too.
      IMPORTANT : install this module or deactivate the previous one before installing iodéOS 2.0, or you'll be caught in a bootloop.
    Hello guys,

    I have some trouble to make the GPS work.
    It says i have no GPS signal.

    Maybe i have to move a bit so it detect more antennas ?

    Same situation here...
    No problem with gps on my device. You may try to delete assistance data with an app like gpstest.
    *** New Update : 27/07/2022 ***

    Available as OTA (see OP)
    ### NEW UPDATE : 05/08/2020 ###
    Also available as an OTA update.
    Quick changelog:
    • Synced LineageOS sources and device tree
    • microG updated to v0.2.11.202414 plus commits up to 05/08
    • AppleNLP backend working again
    • Prebuilt apps updated to their latest version