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Download Smart Phone Upgrade Tool Software 2019
Smart Phone Upgrade Tool is a small application that allows you to flash stock firmware on your Qualcomm Smartphone and tablet.
Here on this page, we have managed to share the latest version of Smart Phone Upgrade Tool along with the previous versions.

Features of Smart Phone Upgrade Tool
Installable Application:
SmartPhone Upgrade Tool comes as a setup file, which means you need to install it first on your computer then only you will be able to use it properly.
Easy to Use:
It allows you to easily load the Qualcomm based stock firmware (.xml) on the tool and flash it on the Smartphone and Tablets easily in few clicks only.
Refresh Port:
It comes with a Refresh Port Button, which allows you to automatically detect the connected Qualcomm smartphone and Tablets without restarting the application.
Supports Qualcomm Devices:
It allows you to flash stock firmware on Qualcomm Smartphone and Tablets Only. It doesnt support the devices having other chipsets than Qualcomm.
Download Smart Phone Upgrade Tool
SmartPhone_Upgrade_Tool_v1.5.1
SmartPhone_Upgrade_Tool_v1.5.3 – Latest
important Notes
Read the below important notes before using Smart Phone Upgrade Tool.
- Your device must be charged more than 60%.
- Make a backup of your all-important data such as Contacts, Messages, Photos, Videos, etc.
- Use this tool at your own risk. We are not responsible for any loss.
How to use Smart Phone Upgrade Tool
These are the instructions on how to use Smart Phone Upgrade Tool to flash stock firmware on any Android Device.
Requirements: Your Android device should have at least 20-30 percent of battery to perform the Flashing Process.
Step 1: Download and extract Smart Phone Upgrade Tool and Drivers. After Extracting you will be able to see the following files:

Step 2: Install the USB Drivers.

Step 3: Now, Install the Smart Phone Upgrade Tool.


Step 4: Power Off your Android Device.

Step 5: Download the Stock Rom that you want to Flash on your Android Device and extract it on your computer.

Step 6: Now, Open Upgrade Tool (you have installed this in Step#3) on Your Computer.

Step 7: Once Upgrade Tool is launched, Click on Browse Button and select the .xml file from the firmware folder (you will find the .xml file in the firmware folder).


Step 8: Once You have successfully added the .xml file in the Upgrade Tool, proceed to the next Step.
Step 9: Now, Connect your Android Device to the Computer (make sure it is power off and Press the Volume UP and Down together, connect the phone to the computer at the same time).
Step 10: Once you have successfully added the Android Device to the computer then Smart Phone Upgrade Application will detect it and show the Port number.

Step 11: Now, Click on the Start All Button to begin the Flashing Process.

Step 12: Now, Smart Phone Upgrade Application will flash the Stock rom on your Android Device.

Step 13: Once Flashing is completed, you will be able to see Green 100% Download successfully Status.

Step 14: Now, close Upgrade Tool and disconnect your Android Device from the computer.
Congratulations, Now your Android Device is successfully running the Stock Rom you have Downloaded.
Readme Once:
[*] You can follow the above tutorial to flash all types of Qualcomm Firmware which comes with the 3 .xml files.
[*] Take Backup: Take a Phone backup before using the Smart Phone Upgrade Tool because during the flashing process your personal data will be removed.
[*] Credits: Smart Phone Upgrade Tool is created and distributed by Qualcomm Mobility LLC. So, full credits go to them for sharing the application for free.
Download This latest version full setup installer file for Windows. By using Smart Phone Upgrade Tool you can easily flash stock ROM on Qualcomm android phones and tablets. All the versions of Smart Phone Upgrade Tool and their download links are given below. So you can easily download Smart Phone Upgrade Tool latest or old version from this webpage easily without waiting anymore.