ZTE One Key Upgrade Tool (Z730_MetroPCSV1.0.0B06 to B07) for MPCS 1.0

ZTE One Key Upgrade Tool (Z730_MetroPCSV1.0.0B06 to B07) for MPCS is a Windows-based utility that updates the ZTE Z730 (MetroPCS) smartphone from software build V1.0.0B06 to V1.0.0B07. It streamlines the upgrade with a guided, one-click process that flashes the stock firmware, helping restore system files and apply stability and compatibility improvements.

Key features:

• One-click firmware upgrade from B06 to B07 for the MetroPCS Z730
• Automatic device detection, validation, and flashing
• Preserves stock partitioning and recovery
• Progress indicators, basic safeguards, and log output for troubleshooting

Requirements:

• Windows PC with a USB port
• ZTE USB drivers installed
• ZTE Z730 (MetroPCS variant) with at least 50% battery
• Original or high‑quality USB cable
• Backup recommended; the process may erase user data

How to use:

1. Install ZTE USB drivers and run the tool as Administrator.
2. Power off the phone, connect it to the PC, and follow on-screen prompts (the tool may place the device into upgrade/download mode automatically).
3. Start the upgrade and wait until completion; do not disconnect the device during flashing.
4. The phone reboots into the updated B07 build.

Notes:

• Intended only for the MetroPCS Z730; do not use on other models or carriers.
• USB hubs and active antivirus can interfere with flashing; connect directly to the PC and temporarily pause scanning if necessary.
• If the upgrade fails, try a different USB port/cable and review the generated log file before retrying.

ZTE One Key Upgrade Tool (Z730_MetroPCSV1.0.0B06 to B07) for MPCS is developed by ZTE Corporation and is used by 1 user of Software Informer. The most popular version of this product among our users is 1.0. The name of the program executable file is ZTE Z730 One Key Upgrade Tool for MPCS.exe.

You can check TOSHIBA Upgrade Assistant, Pantech Burst OS Upgrade Tool, Acer Upgrade Assistant Tool and other related programs like Subway Simulator Prague Metro at the "download" section.