Before downloading any files, verify your hardware version. Look at the sticker on the bottom of your device. It must explicitly say HG532e. Flashing firmware meant for the HG532s or HG532n will likely "brick" your device, making it unusable.
To update the firmware on your Huawei HG532e: huawei hg532e firmware algerie new
Note: A "new" version as of this writing is anything above B090. Before downloading any files, verify your hardware version
: For official technical documentation or firmware repository access, you can visit the Huawei Enterprise Support Portal specific configuration settings Before downloading any files