zukota.com Some little technical blog

All Sierra Wireless EM7345 firmware

2 min read zukota EM7345

This is the page with all Sierra Wireless EM7345 firmware released so far.

All firmware on this page is in FLZ format. To flash it, use Intel M.2 Firmware Updater Tool from the LATEST EM7345 driver package on Lenovo Support Site.

If you need to flash using Infineon Flash Tool E2 (i.e. for unbrick or emergency recovery), extract FLS file from the corresponding FLZ file. FLZ file is just a renamed ordinary ZIP file, so you can use whatever ZIP compatible software to extract it.

There is no changelog available for any EM7345 firmware version, we only have version numbers as reference, where higher versions usually mean more recent release date and more new features/less bugs.

Generic firmware (Worldwide)

These are generic worldwide versions. Can be flashed in any country and should work with any cellular carrier. These are the recommended versions, as they should contain less custom “improvements” introduced by carriers.

FIH7160_V1.1_01.1349.12_MBIM_GNSS_NAND_4.5_REL.flz

FIH7160_V1.2_WW_01.1415.07_NAND.flz

FIH7160_V1.2_WW_01.1415.09_NAND.flz

FIH7160_V1.2_WW_01.1442.07_NAND_Generic.flz

FIH7160_V1.2_WW_01.1522.02_NAND_Generic.flz

AT&T firmware (USA)

These are customized versions for AT&T carrier. Handle with care. These versions can be SIM locked to AT&T. I never tried to flash it into my unlocked generic EM7345.

FIH7160_V1.1_WW_01.1410.13_AT_NAND.flz

FIH7160_V1.1_WW_01.1446.03_AT_NAND.flz

Verizon firmware (USA)

These are customized versions for Verizon carrier. Handle with care. These versions can be SIM locked to Verizon. I never tried to flash it into my unlocked generic EM7345.

FIH7160_V1.2_WW_01.1442.04_VZ_NAND.flz

Telstra firmware (Australia)

These are customized versions for Telstra carrier. Handle with care. These versions can be SIM locked to Telstra. I never tried to flash it into my unlocked generic EM7345.

FIH7160_V1.2_WW_01.1426.16_TS.flz

FIH7160_V1.2_WW_01.1426.18_TS_NAND.flz

Orange firmware (Europe)

These are customized versions for Orange carrier. Applicable for Orange in UK, France, Luxembourg, Poland, Slovakia, etc. Handle with care. These versions can be SIM locked to Orange. I never tried to flash it into my unlocked generic EM7345.

FIH7160_V1.2_WW_01.1442.11_Orange.flz