Thanks for all the responses, I dropped my phone 100m down a slab early in the trip.it was sliding well until it built up speed and started to tumble. As you can imagine it didn't end well
Then used all the data on my partner's phone trying to buy a replacement. I gave up and just got myself a replacement in Germany. Although it was a nightmare at first I'm cured of my mobile phone addiction!
The trip was good, we didn't do much climbing. (Take a look at my logbook) As a whole Norway was a little out my league as I only climb VS on a good day. There seem to be very few trad routes below N5, all of which are big and scary.
My partner has a good Instagram account with some nice pictures of our Norwegian activities and climbs @camper_stan if you interested.
We followed the RV9 north through Setesdal, I never actually got the guide book as I didn't find the shop until late in the week and had plans to move on.
We went to Haegefjell for a few days which was brilliant. Lots of climbing but mostly out of my league so we didn't stay to long. We used the mini rockfax guide but everyone seemed to have a print out/pdf guide that had up to date route info. I'll hopefully go back and spend some time in the Nisser area!
Although 27 crags is a good resource the information is very hit and miss (particularly when compared to the guidebooks) and the topos are generally poor quality. The quality of the Rockfax app is brilliant, hopefully in the coming years it will start to cover more of the world.
The comment about Norway only being 1% climbed is an exaggeration. It seems to be that only 1% of the road side crags have been developed. Even then only the best lines have been done. I looked at trying some random rock however the rock seems to be flawless and have minimal options for gear, even building a decent top rope anchor looked to be hard in most places.
Thanks for all the advice, we are currently steaming across Germany heading for Czechia, Slovakia, Hungry, Croatia, Slovenia and Italy. We plan to spend about a week in each of the Eastern countries and a month in Italy. Since Brexit we can only travel for 90 days so can't hang around for to long (Croatia is out of the Shengen so we will likely stay for a few weeks as it doesn't add to our 90 day limit)