For most, technology is pretty simple. For others its a complete nightmare. Personally I hate Apple with a passion. I don't find any of their products easy to use. I also know a fair few Drivers who outright refuse to even turn their on because they dread using them.
My previous work tablet required numerous login screens, app downloads, updates, work profiles, content lockers etc etc. Again, for me this wasn't and isn't an issue but to dismiss it as being simple and easy shows a lack of understanding or the issues others may need to overcome. The entire email system has become integral to how my TOC operates. That is a significant change and shows how important technology usage is. Give people a days training at least.
There also has to be an acceptance that you now have a new piece of equipment that you need to look after. Because of how important this new bit of kit is you are now personally responsible for its use and upkeep. The old days of just chucking stuff in your bag and leaving it all in your locker are long gone.
How all this stuff is implemented as key to changing the culture on the railway. Just handing a tablet to someone and expecting them to be clued up and then expecting them to use it daily is detrimental and part of the bad culture.
An hour's training and someone at the depot available to ask for help for a few weeks would be plenty, and for anyone new it's part of the job as taken.
This is very much part of the issue. Because 'The Railway' is broken and in dire need of change it is never as simple as you are making out. Taking someone off duty for a few weeks will cost the company in work being needed to cover. Finding the time for everyone to be given an hours training may not actually be possible. As many Drivers (as I'm a Driver) will tell you that we just don't have that time booked on our diagram. At my TOC we have no days booked for training so any training that is undertaken requires you to be taken off duty. There is no real mechanism to force staff to book on an hour earlier/later for an hours training either. Even then you need to cover the additional time with paid overtime.
What's easier ? Roster your entire workforce an additional hours overtime, change booking on times etc, take people off duty, cover days with rest day working, train someone to brief others or just bung them £50 notes and a printout with instructions ?