├── Android.bp ├── Android.mk ├── LICENSE ├── README.md ├── configs └── permissions │ └── privapp-permissions-com.mediatek.ims.xml ├── ims.mk ├── proprietary └── system │ └── priv-app │ └── ImsService │ └── ImsService.apk └── rro_overlays ├── mtk-ims-telephony ├── Android.bp ├── AndroidManifest.xml └── res │ └── values │ ├── config.xml │ └── strings.xml └── mtk-ims ├── Android.bp ├── AndroidManifest.xml └── res └── values ├── config.xml └── strings.xml /Android.bp: -------------------------------------------------------------------------------- 1 | // Automatically generated file. DO NOT MODIFY 2 | // 3 | // (c) Aryan Sinha 4 | 5 | soong_namespace { 6 | imports: [ 7 | ], 8 | } 9 | 10 | android_app_import { 11 | name: "ImsService", 12 | owner: "mediatek", 13 | apk: "proprietary/system/priv-app/ImsService/ImsService.apk", 14 | certificate: "platform", 15 | dex_preopt: { 16 | enabled: false, 17 | }, 18 | privileged: true, 19 | } 20 | -------------------------------------------------------------------------------- /Android.mk: -------------------------------------------------------------------------------- 1 | # 2 | # Copyright (C) 2020-2025 The CipherOS Project 3 | # 4 | # Licensed under the Apache License, Version 2.0 (the "License"); 5 | # you may not use this file except in compliance with the License. 6 | # You may obtain a copy of the License at 7 | # 8 | # http://www.apache.org/licenses/LICENSE-2.0 9 | # 10 | # Unless required by applicable law or agreed to in writing, software 11 | # distributed under the License is distributed on an "AS IS" BASIS, 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | # See the License for the specific language governing permissions and 14 | # limitations under the License. 15 | # 16 | 17 | LOCAL_PATH := $(call my-dir) 18 | 19 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Mediatek IMS 2 | 3 | * This repository provides a prebuilt IMS (IP Multimedia Subsystem) package for Mediatek devices, rebuilt and adapted to work seamlessly with **AOSP 16** and newer. 4 | * The aim is to eliminate the dependency on scattered Mediatek ELF blobs and tightly-coupled proprietary components that frequently break with each AOSP release. 5 | 6 | ## ✨ Features 7 | 8 | - ✅ **Unified IMS Package**: Includes all necessary Mediatek IMS framework components in a single APK. 9 | - ✅ **Commonized IMS**: If your stock blobs are from VNDK S & above vendor, this ims package will work for your seamlessly. 10 | - ✅ **No External Blobs Required**: Eliminates the need for individual ELF blobs like `libmtk_vt_service.so, vtservice`, etc. 11 | - ✅ **AOSP 16+ Compatible**: Rebuilt and tested against AOSP 16 sources. 12 | - ✅ **Plug-and-Play**: Just include the `ims.mk` Makefile — no more hacks or blob chases. 13 | 14 | ## 📦 How it works? 15 | 16 | * Basically the mtk-ims is built on AOSP codebase with all dependencies and framework included in same APK :). 17 | 18 | ## 🚀 Integration Guide 19 | 20 | 1. **Clone this repository to your AOSP source tree**,: 21 | 22 | ``` 23 | git clone https://github.com/techyminati/android_vendor_mediatek_ims vendor/mediatek/ims/ 24 | ``` 25 | 26 | 2. **In your device-specific product makefile**, inherit the IMS configuration: 27 | 28 | ``` 29 | $(call inherit-product, vendor/mediatek/ims/ims.mk) 30 | ``` 31 | 32 | 3. **Build AOSP** as usual. The prebuilt APK, overlays & properties will be included automatically. 33 | 34 | ## 🛠️ Build Behavior 35 | 36 | * The included APK is signed and ready to use. 37 | * No need to build additional Mediatek-specific services or framework jars. 38 | * IMS registration, VoLTE, and VoWiFi functionalities (where supported) should work out-of-the-box. [ViLTE may/may not work] 39 | 40 | ## ❗Disclaimer 41 | 42 | * This project is intended for use by developers porting AOSP to Mediatek devices. 43 | * Tested on AOSP 16. Compatibility with earlier/later versions may require additional patches. 44 | * IMS/VoLTE features may depend on proper carrier and modem configurations. 45 | 46 | ## 📄 License 47 | 48 | This repository is licensed under Apache License 2.0 49 | 50 | ## About 51 | Maintained by [Aryan Sinha](https://github.com/techyminati) 52 | -------------------------------------------------------------------------------- /configs/permissions/privapp-permissions-com.mediatek.ims.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | -------------------------------------------------------------------------------- /ims.mk: -------------------------------------------------------------------------------- 1 | # 2 | # Copyright (C) 2020-2025 The CipherOS Project 3 | # 4 | # Licensed under the Apache License, Version 2.0 (the "License"); 5 | # you may not use this file except in compliance with the License. 6 | # You may obtain a copy of the License at 7 | # 8 | # http://www.apache.org/licenses/LICENSE-2.0 9 | # 10 | # Unless required by applicable law or agreed to in writing, software 11 | # distributed under the License is distributed on an "AS IS" BASIS, 12 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | # See the License for the specific language governing permissions and 14 | # limitations under the License. 15 | # 16 | 17 | LOCAL_PATH := vendor/mediatek/ims 18 | 19 | PRODUCT_SOONG_NAMESPACES += \ 20 | vendor/mediatek/ims 21 | 22 | # ImsService 23 | PRODUCT_PACKAGES += \ 24 | ImsService 25 | 26 | # IMS Properties 27 | PRODUCT_PRODUCT_PROPERTIES += \ 28 | persist.dbg.volte_avail_ovr=1 \ 29 | persist.dbg.vt_avail_ovr=1 \ 30 | persist.dbg.wfc_avail_ovr=1 \ 31 | persist.vendor.vilte_support=0 \ 32 | persist.vendor.ims_support=1 \ 33 | persist.vendor.volte_support=1 34 | 35 | # MTK IMS Overlays 36 | PRODUCT_PACKAGES += \ 37 | mtk-ims \ 38 | mtk-ims-telephony 39 | 40 | # Permissions 41 | PRODUCT_COPY_FILES += \ 42 | $(LOCAL_PATH)/configs/permissions/privapp-permissions-com.mediatek.ims.xml:$(TARGET_COPY_OUT_SYSTEM)/etc/permissions/privapp-permissions-com.mediatek.ims.xml 43 | -------------------------------------------------------------------------------- /proprietary/system/priv-app/ImsService/ImsService.apk: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/techyminati/android_vendor_mediatek_ims/bd54a921e1bd801dd647da1eba809686ddf1a3d1/proprietary/system/priv-app/ImsService/ImsService.apk -------------------------------------------------------------------------------- /rro_overlays/mtk-ims-telephony/Android.bp: -------------------------------------------------------------------------------- 1 | runtime_resource_overlay { 2 | name: "mtk-ims-telephony", 3 | theme: "mtk-ims-telephony", 4 | certificate: "platform", 5 | sdk_version: "current", 6 | product_specific: true 7 | } -------------------------------------------------------------------------------- /rro_overlays/mtk-ims-telephony/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 8 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /rro_overlays/mtk-ims-telephony/res/values/config.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | com.mediatek.ims 4 | com.android.service.ims 5 | 6 | -------------------------------------------------------------------------------- /rro_overlays/mtk-ims-telephony/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 19 | 20 | 21 | MTK Telephony IMS Config 22 | 23 | 24 | -------------------------------------------------------------------------------- /rro_overlays/mtk-ims/Android.bp: -------------------------------------------------------------------------------- 1 | runtime_resource_overlay { 2 | name: "mtk-ims", 3 | theme: "mtk-ims", 4 | certificate: "platform", 5 | sdk_version: "current", 6 | product_specific: true 7 | } -------------------------------------------------------------------------------- /rro_overlays/mtk-ims/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /rro_overlays/mtk-ims/res/values/config.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | com.mediatek.ims 4 | true 5 | true 6 | 7 | -------------------------------------------------------------------------------- /rro_overlays/mtk-ims/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | 19 | 20 | 21 | MTK IMS Config 22 | 23 | 24 | --------------------------------------------------------------------------------