The ZTE Grand X View 2 (model K81) is a budget-friendly Android tablet designed for basic media consumption, web browsing, and light productivity. It features a compact 8-inch display and is powered by a Qualcomm Snapdragon processor. This guide provides the official stock ROM, a low-level QFIL / EDL package, designed to unbrick a hard-bricked tablet, resolve persistent software errors, or bypass a Google FRP lock by restoring the device to its original factory state.
Important: This is an advanced unbricking procedure. This firmware is specifically for the ZTE Grand X View 2 (K81). The flashing process requires your tablet to be in EDL Mode (9008), and the process will erase all data. Proceed with caution.
Quick Device Specs
- Device: ZTE Grand X View 2 (K81)
- Release year: 2017
- Chipset: Qualcomm Snapdragon 210 (MSM8909)
- Display: 8.0″ TFT, 800 x 1280 pixels
- Battery: 4620 mAh
- Original OS: Android 7.1.1 (Nougat)
Required Downloads
To flash a Qualcomm device in EDL mode, you will need the specific QPST suite and drivers.
| File / Tool | Download Link |
|---|---|
| QPST & QFIL Flash Tool | Download Latest Version |
| Qualcomm QDLoader USB Drivers | Download Drivers |
Unbrick Firmware (QFIL)
| Region / Carrier | Build | Type | Download | Chipset |
|---|---|---|---|---|
| Generic / North America | V1.0.0B05 | QFIL EDL Unbrick ROM | Download | Qualcomm |
How to Flash (QFIL EDL Method)
This method is for restoring a hard-bricked device and will erase all data.
- Install Drivers: Download and extract the Qualcomm QDLoader USB Drivers. Run the installer. You may need to disable Driver Signature Enforcement in Windows for the drivers to install correctly.
- Install & Launch QPST: Install the QPST suite, which includes the QFIL application. Launch QFIL from your Start Menu.
- Enter EDL Mode: This is the most critical step. Power off the tablet completely. Connect a USB cable to your PC. Now, press and hold both Volume Up and Volume Down buttons on your tablet, and while holding them, plug the other end of the USB cable into the device. The screen will remain black, but your PC should recognize it.
- In QFIL, the text at the top of the window should change from “No Port Available” to “Qualcomm HS-USB QDLoader 9008”. If it does, you are in EDL mode.
- Configure QFIL:
- Ensure “Select Build Type” is set to Flat Build.
- Click “Browse” next to “Programmer Path” and select the prog_emmc_firehose_… file from the extracted firmware folder.
- Click “Load XML” and select the rawprogram_unsparse.xml file, and then the patch0.xml file when prompted.
- Begin Flashing: Click the blue “Download” button. The process will begin, and you will see the progress in the status bar.
- Finish: The process will take several minutes. Once it completes successfully, you will see a “Download Succeeded” message. You can now disconnect your tablet and hold the Power button to boot it up. The first boot will take significantly longer than usual.
Device-Specific Troubleshooting for ZTE Grand X View 2 (K81)
- “No Port Available” / Driver Issues: This is the most common problem. If QFIL doesn’t see the “Qualcomm HS-USB QDLoader 9008” port, your drivers are not installed correctly. You must disable Driver Signature Enforcement in Windows before running the driver installer. Reboot your PC after installation and try again.
- Entering EDL Mode: Ensure the tablet is completely powered off. Press and hold both Volume Up and Volume Down buttons simultaneously. While holding them, plug the USB cable into the tablet. The screen will stay black, but your PC should make a connection sound, and the port will appear in QFIL.
- QFIL “Sahara” or “Firehose” Error: This error points to a communication failure. Use a high-quality USB cable, connect directly to a USB 2.0 port on your computer’s motherboard (the back ports on a desktop), and ensure no other conflicting mobile drivers are installed.
- Fixing Google FRP Lock: If you are locked out of your tablet by Google’s Factory Reset Protection (FRP) after a reset, flashing this official stock ROM using the QFIL “Download” process will completely wipe the device and remove the locked account, allowing you to set it up as new.
FAQs
Q1. What is a QFIL / EDL firmware? QFIL (Qualcomm Flash Image Loader) is a tool used to flash firmware in EDL (Emergency Download) mode. This is a very low-level mode, a step below fastboot, designed to recover Qualcomm devices from a “hard brick” state where they are otherwise unresponsive.
Q2. Is the Grand X View 2 (K81) the same as the ZTE Avid 4 (K81)? They share the same model number (K81) and internal hardware platform, but they are different devices. The Grand X View 2 is an 8-inch tablet, while the Avid 4 is a 5-inch smartphone. Their firmwares are not interchangeable.
Q3. Will this unlock my tablet from its carrier? No. Flashing the stock firmware restores the tablet’s original software, but it does not remove any SIM/network lock put in place by a carrier.
