I'd quickly excluded O2 and Vodafone from the mix and have been running the Smarty sim since Saturday and speeds have generally settled at around 50 - 70 Mbps, compared to what I'm used to on my fixed line, is an improvement. By all accounts the internal antenna's are very good, but there are connections for external anttenna's if required. A couple of differences have come to light between the vanilla Huawei device and the Optus branded one. If you go into the Network settings, mobile network, the EE profile and scroll to the bottom, you will see it says ivp4 and ivp6. That said my 1P Mobile sim arrived today and without any tweaking or positioning of the B818 it's already given me some speed tests of 150 Mbps although they seem to fluctuate a lot.

In particular, the new LTE wireless router was convincing, this offers above-average speeds and is extremely future-proof. These offer a very good reception in the LTE network, especially in comparison with many smartphones. The better your problem and question is described, the easier it is for other Huawei owners to provide you with a good answer. the firmware on the B618 (SIX 18), so I'm guessing the B818 will be similar, but apparently firmwares are very hard to find for the B818. da 150 Mbps sempre collegato, e con Antenna Esterna, ed è stato utilizzato per ben 6 anni, quando da me è stata resa Disponibile la nuova Rete 4G LTE di TIM.Huawei B818 supports up to 8x8 MIMO in the downlink, CA, and 256QAM to achieve a maximum theoretical downlink rate of over 1 Gbit/s.

Green indicators indicate that a signal is being received, with more indicators indicating better signal strength.OPTUS are so far being fawkward (delib) not helping, and Huawei referred me to Optus, I don't suppose you can assist please with where i can find a firmware upgrade for the B818-263(Base link to site as opposed to direct link for router should be satisfactory providing it is on the site under expected router name). It will help you find the best location for the router, and will also allow you to independently manage network traffic, parental control, network protection or guest accounts. The Huawei B818-260 LTE Router supports 4 × 4 MIMO antenna technology as well as carrier aggregation (channel bundling).