Crucial Warning: Match the exact model variant (TB-X304F, TB-X304L, or TB-X304X) on your tablet casing or Settings menu before flashing. Flashing Wi-Fi firmware on LTE hardware or cross-flashing between L and X variants will result in baseband failure or partition write errors.
Download Firmware for Lenovo Tab 4 10 (TB-X304F / TB-X304L / TB-X304X)
TB-X304F_S001017_2211021443_Q21000_ROW_GB.zip
Latest maintenance build for the Wi-Fi variant.
MD5: 0f29a7cecfc7557332097b611ca1921f
TB-X304F_USR_S001016_1903291635_Q21000_ROW.zip
Earlier Android 8.1 Oreo stable release for the Wi-Fi variant.
MD5: 99daefc3a3262fca872ee6e9bc865d8e
TB-X304L_USR_S001018_2210251309_Q21000_ROW_US.zip
North American regional release for the LTE Data model.
MD5: 50d8e9aca185664f6b1e36ccb86f20c9
TB-X304L_USR_S001017_1907091740_Q21000_ROW.zip
Global retail release for the LTE Data model.
MD5: b87706b3185ee457feb35fc34acb2d03
Lenovo_Tab_4_10_TB-X304L_S001013_181031_ROW_QDL.z02
Part of a split QDL archive release for the TB-X304L.
⬇️ Download via Direct LinkTB-X304L_S000035_170703_ROW_QFIL.rar
Launch-era Android 7.1.1 firmware build for the TB-X304L.
MD5: 3333b1ff9db3740343535507c2a93a0f
⬇️ Download (2 links)
TB-X304X_USR_S001015_1903291715_Q21000_ROW.zip
Global release for the cellular voice-enabled variant.
MD5: 820892b2c71c82c1b77d7abd3c9b5b09
Flashing Overview for Lenovo Tab 4 10 (TB-X304F / TB-X304L / TB-X304X)
- Identify your model variant (TB-X304F, TB-X304L, or TB-X304X)
- Install Qualcomm HS-USB QDLoader 9008 drivers on Windows
- Download and extract the matching firmware package
- Load prog_emmc_firehose_8917_ddr.mbn and rawprogram0.xml in QFIL
- Connect tablet in EDL 9008 mode (hold Volume Up while connecting USB)
- Click Download to write the firmware to storage
Expand preparation checklist for Lenovo Tab 4 10 (TB-X304F / TB-X304L / TB-X304X)
- Verify the model number (TB-X304F, TB-X304L, or TB-X304X) from Settings > About Tablet or the rear casing.
- Install Qualcomm HS-USB QDLoader 9008 drivers and QPST/QFIL on a Windows PC.
- Extract the firmware archive completely to access prog_emmc_firehose_8917_ddr.mbn and the rawprogram0.xml file.
- Back up personal data before flashing, as full EDL writes format user partitions.
- Ensure battery level is above 40% before initiating flashing.
Compatibility & Bootloader Notes
Firmware packages for this device write directly to eMMC partitions via Qualcomm Emergency Download (EDL 9008) mode using signed Firehose programmers. Flashing through QFIL restores system and modem partitions without requiring bootloader unlocking.
Ready to Flash This Firmware?
Full step-by-step instructions for Lenovo Tab 4 10 (TB-X304F / TB-X304L / TB-X304X), including prerequisites, error fixes, and screenshots, are on FlashGuideHub's QFIL guide.
Can also be flashed via bkerler/edl (Open-Source Qualcomm EDL): Open bkerler/edl (Open-Source Qualcomm EDL) Guide →
Frequently Asked Questions
Choose TB-X304F if your tablet is Wi-Fi only, TB-X304L for LTE Data models, and TB-X304X for LTE Voice-capable models. The model number is printed on the back panel and in Settings > About Tablet.
Yes. Flashing a full QFIL package over Qualcomm EDL 9008 overwrites all bootloader and system partitions, allowing you to restore the launch 7.1.1 Nougat build (S000035_170703).
Compare the MD5 checksum of your downloaded archive with the hash listed in the table above using any standard checksum utility before extracting and flashing.
No. The Tab 4 8 uses a different display and chassis layout, and the Tab 4 10 Plus uses a Snapdragon 625 (MSM8953) platform with incompatible partition structures and Firehose programmers.