Are you using an Android smartphone or tablet? If yes, are you looking for an easy way to flash an official stock or custom ROM on your Android device? If your answer is yes, then you are in the right place, on this page we will give you information on installing official stock firmware ROM on your Android device using the Spreadtrum Upgrade Tool (SPD).
By following this tutorial, you can easily install official stock or custom stock firmware ROM on your Android device. In this tutorial, we will provide you information through every step. Because of this, you can easily install this official stock firmware ROM on your Android device and this method is a very easy and safe method. This installation / update applies to all PAC firmware based Android devices.
I hope you have downloaded all the necessary files to install the Official Stock Firmware ROM on your Android device.
Step-1:- First of all, Download the Android USB Driver to your computer or laptop and then install it to your computer. If you have already installed this Android USB driver in your computer, then skip this step.
Step-2:- Download the Official Stock Firmware ROM for your model to the computer.
Step-3:- Download the Spreadtrum Upgrade Tool and extract it on the computer. After opening the Spreadtrum Upgrade Tool you will see the following screen shot.
Step-4:- After extracting the Spreadtrum Upgrade Tool, right-click on the ResearchDownload.exe file and click Run as Administrator option.
Step-5:- Turn off your Android device and remove the battery from the mobile [if it is removable].
Step-6:- Now connect your Android device to your computer or laptop with the original USB cable. (in switched off condition)
Step-7:- After your Android device has been successfully connected to the computer, then click on the “Load Packed” button.
Step-8:- Now, Select .PAC file [see the below screenshot]
Step-9:- Now, Check the .PAC file is successfully added or not in Spreadtrum Upgrade Tool.
Step-10:- Now, Click on Start Button to start the flashing process.
Step-11:- After the flashing process is complete, the Android device will be restarted automatically.
Step-12:- Once, after the flashing process is complete, you will be able to see the green passed message in Spreadtrum Upgrade Tools.
Congratulations, you’ve successfully updated your Android device using Spreadtrum Upgrade Tools.
Dear friends, you’ve successfully updated your Android device to the latest Android version. If you have any issues regarding this update or flashing process on your Android devices. then please you can share your problem and difficulty with me in the comment box.
“Disclaimer”:- Please read my every step carefully. We are not responsible for any kind of damage or any other problem on your Android devices during this updating / flashing process. You are doing this updating or flashing process at your own risk.