Crucial Warning: Model number must match before flashing; TB-X304F is Wi-Fi only and runs a different Qualcomm platform (APQ8017) than the LTE-capable TB-X304L and TB-X304X (MSM8917).
Download Firmware for Lenovo Tab 4 10 (TB-X304L / TB-X304X / TB-X304F)
TB-X304F (ROW_GB) Newest publicly documented security-patch build for TB-X304F, dated November 2022, over four years newer than the original November 2018 Oreo rollout build in this same list.
Not sure this is the right one for you? The full list below covers every build.
Compatibility & Bootloader Notes
Flashing a QPST/QFIL package restores every partition through Qualcomm EDL mode and does not change the bootloader's OEM unlock state, which is set separately through fastboot. It erases all user data with no option to preserve it, since QPST writes at the EDL/Firehose level rather than through Android or fastboot.
Preparation checklist for Lenovo Tab 4 10 (TB-X304L / TB-X304X / TB-X304F)
- Confirm the exact model number under Settings > About tablet > Model number, or the rear label.
- Install the Qualcomm HS-USB QDLoader 9008 driver on a Windows PC.
- Back up all accessible data before flashing; QPST wipes every partition.
- If Device Manager shows Qualcomm HS-USB Diagnostics 900E instead of QDLoader 9008, the tablet is not yet in EDL mode.
How to Flash Lenovo Tab 4 10 (TB-X304L / TB-X304X / TB-X304F)
QPST Flash Tool (Qualcomm EDL mode)
QPST works the same way across thousands of devices from many brands, so the full walkthrough lives on FlashGuideHub. What is specific to Lenovo Tab 4 10 (TB-X304L / TB-X304X / TB-X304F) is below.
- Confirm your exact model number (TB-X304L, TB-X304X, or TB-X304F) before downloading; TB-X304F uses a different Qualcomm platform than the LTE models
- If Device Manager shows Qualcomm HS-USB Diagnostics 900E instead of QDLoader 9008, the tablet has not entered EDL mode yet
- Full driver setup, tool download links, and troubleshooting for QPST and QFIL are covered in FlashGuideHub's dedicated guides
Frequently Asked Questions
Check Settings > About tablet > Model number, or the rear label. TB-X304L and TB-X304X are Wi-Fi/LTE models on the MSM8917 chipset; TB-X304F is Wi-Fi only on the APQ8017 chipset.
These are sequential Lenovo build numbers on the same Android 8.1 Oreo branch, spanning the initial November 2018 Oreo rollout (S001014) through later security-patch builds released as late as 2022 (S001017, S001018).
No. Every file in this table, regardless of build date, runs Android 8.1 Oreo; Lenovo did not release a further major OS update for the Tab 4 10 series.