Are you using LeEco Coolpad Cool 1 c103 or c106 and have been searching for easy guide on how to install nougat firmware on Coolpad Cool 1? If yes, then you are in the right article to installing official JUI Nougat 7.1.1 rom to your Cool pad cool 1 device. After searching and trying methods on the internet to install JUI firmware on Coolpad cool which i didn’t succeed because the methods i found did not work, reasons i don’t really know. After enough tinkering, i came up with a reliable method that worked best for me and it was pretty simple and easy. So, if you are tired of EUI firmware based on Android 6.0 and want to install the official JUI Nougat 7.1.1 to your Coolpad cool 1 device, keep reading to see how its done. The process is pretty simple and it goes as follows
Inorder to install JUI Nougat 7.1.1 firmware to your device, you must adhere to the following requirements:
- LeEco Coolpad Cool 1 Device
- Qualcomm USB Drivers – Its very important to install qualcomm drivers. Download qualcomm usb drivers, extract it and install
- Coolpad Download Assistance (CDA) – This is the tool we will be using to flash official stable JUI firmware based on Nougat 7.1.1 to Coolpad cool 1 device. Its in JUI Nougat firmware folder as CDA
- Coolpad Cool 1 Drivers – This is another essential driver that will be needed. This driver will enable your device to communicate properly with your PC.
- Stable Coolpad Cool 1 JUI Nougat 7.1.1 Firmware. Download from here and extract.
How To Install Coolpad Cool Drivers
Inorder to correctly install your device drivers, do the following:
#1. Goto your phone settings, developer option and activate USB Debugging. If you can’t find developers option in settings, goto about phone and tap build number 5 times to actviate developers option then go back and activate USB Debugging from there.
#2. Now, simply plug your phone to your Pc to find below image.
#2. Now, double-click on “CoolpadInstall” to find below image.
#3. Now, double-click on ‘COOLPAD-SETUP” and select “Next”
#4. After that, click “Install” to begin installing Coolpad Cool 1 drivers to your PC and then click finish when it’s done
That’s it, you have successfully installed Coolpad cool 1 drivers to your PC. Don’t forget to also install Qualcomm USB drivers, its very important.
How To Install Qualcomm USB Drivers
#1. Download and extract qualcomm usb driver and launch its setup and select “WWAN-DHCP” as seen from below image and then click on next to proceed. Accept license agreement and proceed to install
That’s it for qualcomm usb drivers installation. After doing drivers installation, proceed on how install nougat firmware on coolpad cool.
How To Install Nougat Firmware On Coolpad Cool 1 c103 c106
#1. Launch Coolpad Download Assistance (CDA) tool
#2. Now, click on “Browse“. A small window will pop up, now locate Coolpad cool 1 JUI Nougat firmware you downloaded, select and open “init.CPB” to load firmware to CDA.
#3. Now, click on “Check ROM“. You should be seeing below screenshot after check is completed
#4. Now put your phone ins fastboot mode, its time to install stable jui nougat 7.1.1 firmware to your coolpad cool 1 device. To enter fastboot mode, simply turn-off your phone and then press and hold Volume Up + Power button for few seconds to enter fastboot
#5. Now in fastboot mode, connect your phone to your PC and then press volume Up to accept upgrade
#6. After that, the upgrade will begin as seen from below screenshot. Do not interrupt the process
#7. After installation is completed, you will see below screenshot showing everything went well
Tha’s it, you have successfully install stable official JUI firmware based on Nougat 7.1.1 to your coolpad cool device. we hope this article on how to install nougat firmware on coolpad cool Android device helped you. We will love to read your feedbacks and comments, do share this piece with your interested friends