Message 2 of 7 16, Views.Thank you for taking the time to navigate to my hopefully helpful blog. Re: Huawei B - Firmware updates to fix slow speed. See this MyBroadband article for further background. Huawei B - Firmware updates to fix slow speed. Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type. However, after reading the feedback from the above posts, I feel nervous and considering whether I should try to update my Huawei B modem. There seems to be an issue with my modem eventhough it displays all speed bands and Thanks for sharing the firmware update link. Tested the Xperia C in different network area during day time and got up to 5MBps. Howcome a similar update wasn't offered by Telkom for clients who are using their B which was pushed extensively by Telkom to its customers not long ago? Pls advise. I have a Telkom B router which is stuck on MHz. Unfortunately these routers only allowed you to select between 3G and 4G. Some of the routers like the B could now pick up 4G but on the slower Mhz band rather than the Mhz band that has more bandwidth available. This is more suited to mobile devices and has less bandwidth available.

Last year we started refarming our Mhz band for use with LTE. It is not a common band used worldwide and as such, not all devices supported it.

Huawei B315s-22 Update