Originally Posted by M1kos:
“Less power than three?? I don't think so. Voda 4G smashes out around my way and is comparable to their 900 3G coverage don't forget phones show Hspa and lte signal strength differently”
I'm afraid it's going to be true. It has to be.
800 is their base frequency and as such ALL Vodafone devices can access it.
This means (due to the international balls up that was the original launch of LTE with no voice) that there are and will be for some considerable time, loads of devices that can access the 800 for data but can't do voice (eg, iPhone 5c and 5s).
These need to be able to switch down to either 3G or 2G using CSFB.
In order for this to happen every time the 800
cannot be allowed to go beyond the 2G/3G coverage footprint (otherwise you would have a signal with no call ability)
I think Vodafone appear to be installing 3G900 on new 4G sites for this reason so initially the CSFB is to 3G mainly (like EE do to mainly 3G2100).
Even if they get round to making it switch back to 2G900 that is still going to be quite restricting for 4G800.
4G being far more robust it could go further than 2G even if 2G was on 800 too.
This means that 4G800 is always going to be compromised and will never reach it's full potential on VO2.
In urban areas and for a lot of people it won't be a problem but for rural it will probably be noticeable with a complete reversal of the last 20 years where in places Vodafone will go back to 2G/3G but EE will still be on 4G800.
Ignoring Three for the moment as they've totally ballsed up 800, EE's 800 will run at the highest power possible per site since it is only going to be accessible to VoLTE capable handsets and data only devices.. All other handsets will ignore 800.