Are you looking for the stock ROM of your device ZTE Concord II Z730? If yes your answer, you are on the right page. We have given the direct link to download ZTE Concord II Z730 stock ROM.
Download ZTE Concord II Z730 stock ROM from here, flash it in your device and enjoy the native Android experience again. The download file contains the USB driver, flash tool, and the stock ROM file.
Download ZTE Concord II Z730 Stock ROM
Stock ROM File Name: ZTE_Concord_II_Z730_TMO.zip
Stock ROM File Size: 387 MB
Android OS Version: 4.3
How To Flash Stock ROM On Your Device
Step 1: To get started, download ZTE Concord II Z730 device stock ROM and extract it to a folder on your computer. Once done, download ZTE Concord II Z730 USB driver and install it on your computer.
Step 2: Now switch off your smartphone, remove your SIM card and then connect it to your PC or Laptop computer using the original USB data cable.
Step 3: Next, go to the folder where you have extracted the compress stock ROM file and install ZTE One Key Upgrade tool by clicking on “ZTE One Key Upgrade Tool(Z730V1.0.0B19 to B20) for TMO Setup.exe“.
Step 4: Once you have installed the application, launch its window.
Step 5: The tool will identify your ZTE device within a minute and once it does, click on the “Upgrade” button to launch the flashing process.
Step 6: It will take a few minutes for the flashing process to get completed and once it is finished, unplug your device from the computer.
That’s it. Now you have successfully finished flashing the stock ROM on your ZTE Concord II Z730 Android device. If you encounter any errors while following this tutorial, do let me know via the comments section given below.