Maybe this was mainly the mistake by our company cause the booster came with standard set as in their offer. We had to spend extra time for getting cables, cause the wrong measurement... After that another issue
We found out that cables lenght between antenna and booster not made incorrectly... Afterall it works... You just need to properly advice the buyer before they buy

We recently moved to Auckland for my project. The signal issue came the biggest problem as no absolutely any signal! Much bigger than non sleeping nights with our kid :D We got spark booster. Did all installation myself, just shop did not offer me tools for setup, but not that big trouble. It works. Covers our house about 120 meters.

Carefuly packed, sup port did a big job help to find vodafone booster. Was a bit complicated as no possession for technical related product... 1-2 days digging over the net for figuring technical things like gain conrol DBm frequenncies helped to get the poin about booster proper installation and use... So far, good!