Official MadOS Custom ROM is now available for Coolpad Note 3. In this short and easy tutorial you will be able to download and install Coolpad Note 3 official MadOS Custom ROM. MadOS custom ROM is newly released AOSP based ROM for Coolpad Note3 that aims to give users of Coolpad Note 3 the chance to run Android 7.1.2 Nougat on their device. The official MadOS ROM for Coolpad Note 3 brings latest features and goodies of stock Android 7.1.2 Nougat firmware along latest security patches and a lot more.
The ROM is pretty stable and can be used as daily driver so if you have made your mind to install official MadOS ROM on Coolpad Note 3 then you have chosen the correct place, just follow the instructions below to install Android 7.1.2 Nougat based official MadOS ROM on Coolpad Note 3. See the features working/not working in the list below.
RIL (Calls /SMS, Data connection)
Audio / Mediaserver
Both storages & MTP
Install official MadOS ROM on Coolpad Note 3
Before you begin:
Your Coolpad Note 3 must have a working TWRP recovery installed on it, if you think you haven’t installed it don’t worry, download TWRP recovery from here and then follow this guide to install it on your device.
Once recovery is installed on your device, create a Nandroid back up of important data including complete Android ROM with all apps and messages, follow this guide to create a Nandroid backup via TWRP recovery.
Upgrade latest USB drivers for your device on PC. Download latest Coolpad Note 3 USB drivers here [For a stable PC-phone connection].
Download unofficial Lineage OS 14.1 ROM for Coolpad Note 3. Here
Now transfer the ROM file on your device storage.
Process to install official MadOS ROM on Coolpad Note 3
Turn off your Coolpad Note 3 and reboot into TWRP recovery.
Once your device boots into recovery mode then follow this guide to flash MadOS ROM on Coolpad Note 3 via TWRP recovery.
Solution to a failed boot issue.
Follow this guide to solve the bootloop issue. [If you think your device stuck at boot animation for quite a long time]
That’s it! Give us your feed back on MadOS ROM for your Coolpad Note 3. Please don’t forget to share this guide, thank you.