Lenovo Tab 4 8 Plus TB-8704F Firmware

Categories : Lenovo

Unlock First, When flash failed Click Here

How to Flash Lenovo Tab 4 8 Plus TB-8704F Firmware via QFIL (Flash File)? Flash is a way to overcome various problems that occur on Lenovo TB-8704F. Because of this flash file, which error like bootloop or malware virus can be overcome and return to normal without any constraints.This firmware is stock ROM of Lenovo, just make sure your device is the same as this firmware file version.

Flashing is very useful to restore your troubled android. Because of how this flash will replace the Lenovo firmware problem with fresh stock ROM without error.

How to Flash Lenovo Tab 4 8 Plus TB-8704F Firmware via QFIL (Flash File)

With this tutorial How to flash Lenovo Tab 4 8 Plus TB-8704F Firmware via QFIL Tool, you can also solve other error problems, such as:

  • Forgot Password
  • Stuck on Logo
  • Forget Pattern
  • Lenovo Bootloop
  • Soft Brick
  • Blank Screen
  • The touch screen is not sensitive
  • Slow not responsive / Hang
  • Virus malware
  • Unfortunately, the app has stopped
  • Lenovo often restarts itself
  • And other errors

Read Also:  How to Flash Lenovo Legion Y90 L71061 Firmware via QPST

Tools and Firmware Download

  1. Qualcomm Driver
  2. QFIL Tool
  3. Download firmware Lenovo_Tab_4_8_Plus_TB-8704F_USR_S001018_1910091527_Q1241_ROW_QFIL.zip
  4. Bypass Limit Google Drive Work Tutorial follow Bypass Google Drive Download Limit (Quota Exceeded) Error

Read Also:  Download Samsung SM-A705GM Firmware

How to Flash Lenovo Tab 4 8 Plus TB-8704F Firmware via QFIL Tool

  1. First of all, get all tools and extract them into one folder.
  2. Install the Qualcomm Driver. If the installation failed, you need to install it manually from the device manager.
  3. Open the QFIL Tool.
  4. Make sure the Qualcomm Driver for QFIL is installed correctly and detected on the device manager (COM6 port is my device, may be different on your PC).COM Port for QFIL Driver
  5. If the installation failed, try this method:
    Turn off your device, hold Volume Up + Volume Bottom, and plug your device into PC, wait till the driver is installed and the device is detected, this will appear on the QFIL COM port.Device detect to QFIL
  6. Extract the Lenovo Tab 4 8 Plus TB-8704F firmware and make sure you see a file with a .mbn format, similarly as for files like prog_emmc_xxx.mbn, also the important files are rawprogram0.xml or rawprogram2.xml and patch0.xml. Those 3 files are very important (prog_emmc_xxx.mbn, rawprogram0.xml, and patch0.xml), and sometimes the files are not included on the ROM flash file pack, you need to find them manually via google or XDA forum.
    rawprogram0 and patch0 Lenovo Tab 4 8 Plus TB-8704F Load Firmware
  7. Click menu Flat build then click menu Browse, find the firmware Stock ROM where you extract.
  8. Find the files prog_emmc_xxx.mbn, then open the .mbn file.File Firehose Lenovo Tab 4 8 Plus TB-8704F
  9. Click menu Load XML, you will see the file like rawprogram0 with XML format, click open and next click patch0 with the same format and last click open again.
  10. Now, click the Download button and wait to flash the firmware.
  11. This process usually taking 5-10 minutes.
  12. Flash finish will show messages “Download Succeed” and “Finish Download” on the tab menu Status.
  13. Unplug the cable and turn on your device.
  14. First booting after flash will take 5-10 minutes. So, just wait until entering the wizard menu.
  15. Finally, flash Lenovo TB-8704F is done.

Read Also: Download Samsung Galaxy A70 SM-A705FN Flash File

With this tutorial on How to Flash Lenovo Tab 4 8 Plus TB-8704F Firmware via QFIL, you will get a fresh ROM without errors.