here is the latest version of huawei e 153 u-1 usb 3g modem firmware update, totally free to download. you can upgrade to the latest version if you have any problems using the modem with old firmware. you can also use this update option when your modem doesn’t seem working correctly
the procedure is simple. just download the firmware for huawei e 153 u-1 3g usb modem provided here. double click the exe file and you are done
download huawei e 153 u-1 firmware update
this is how the huawei e 153 u-1 update looks like when it starts
just check the accept button and press next. this will initiate the search for your huawei modem by the update. you should make sure that you have plugged in the modem before starting the update other wise the update may not detect the device.
after the search and detection of modem is complete the update asks for confirmation. just accept it. and it will take few minutes.
but you should take care that you have much backup in your ups. because a power break could cause you sever headache. only do this upgrade when its seems its very necessary.
keep visiting for newer upgrades here. those who need previous versions can contact me through comments. the latest firmwares for huawei e 153 u-1 will be updated here from time to time
so enjoy the new firmware. so now you have a huawei modem with latest firmware in it