Lenovo Tab 4 8 TB-8504F

Lenovo Tab 4 8 TB-8504F Stock Firmware (Flash File)

The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. In addition, the Flash File (ROM) also enables you to repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue.

File Name: Lenovo_Tab_4_8_TB-8504F_USR_S001011_1810162054_Q12000_QDL.zip
File Size: 2 GB
Flash Tool: QcomDloader Tool
How to Flash (install): Follow Tutorial

Mirror 1 (GDrive)Mirror 2 (GDrive)

File Name: Lenovo_Tab_4_8_TB-8504F_USR_S001019_1909091114_Q12000_ROW_QPST.zip
File Size: 2.2 GB
Flash Tool: QPST Flash Tool
How to Flash (install): Follow Tutorial

Mirror 1 (GDrive)Mirror 2 (AFH)

File Name: Lenovo_Tab_4_8_TB-8504F_USR_S120010_1901181601_Q12000_HFT_QPST.zip
File Size: 1.4 GB
Flash Tool: QPST Flash Tool
How to Flash (install): Follow Tutorial

Mirror 1 (GDrive)Mirror 2 (AFH)

File Name: Lenovo_Tab_4_8_TB-8504F_USR_S130004_1902221150_Q12000_SCP_QPST.zip
File Size: 1.4 GB
Flash Tool: QPST Flash Tool
How to Flash (install): Follow Tutorial

Mirror 1 (GDrive)Mirror 2 (AFH)

File Name: Lenovo_Tab_4_8_TB-8504F_USR_S140004_1807121212_Q12000_UK_GB_QPST.zip
File Size: 1.4 GB
Flash Tool: QPST Flash Tool
How to Flash (install): Follow Tutorial

Mirror 1 (GDrive)Mirror 2 (AFH)

File Name: Lenovo_Tab_4_8_TB-8504F_S140008_190215_UK_QPST.zip
File Size: 1 GB
Flash Tool: QPST Flash Tool
How to Flash (install): Follow Tutorial

Mirror 1 (GDrive)Mirror 2 (AFH)

How to Flash or Install Firmware (ROM)

1. Download and extract the Lenovo Tab 4 8 TB-8504F stock firmware package on the computer.
2. After extracting the package, you will be able to get the Firmware File, Flash Tool, Driver, and How-to Flash Guide.
3. Install the provided USB Driver on the computer (if the USB Driver is already installed, then SKIP this step).
4. Follow the How-to Flash Manual to Flash or install the Firmware on your Lenovo Tab 4 8 TB-8504F device.

Follow Complete Tutorial

Readme Once:

[*] Flash Tool: If you wish to download the latest version of QcomDloader Tool, then head over to QcomDloader Tool page.

[*] Take a Backup: If you are going to flash or install the above Firmware on the Lenovo Tab 4 8 TB-8504F device, then take a backup of everything because your data will be deleted or removed post flashing or installing the Firmware.

[*] We have scanned the above firmware (ROM) package against viruses/malware using Norton AntiVirus Plus. You can also use Malwarebytes to scan your computer against viruses/malware.