Share your experience!
Hi,
It's the same for Xperia Z2, are you sure that you have copied a number? Because if you have not copied a number, you will not receive any option to paste a number.
That sounds strange, it works fine for me. Could you try to write 1234 in the dialer > Then long press the number and you should receive the option "Copy". When you have copied this number, long press again to see if you get the "paste" option.
Nice to hear, thanks for the information! 
Hello,
I was able to figure out what the problem is with the dialer app. When copying a number for example "123456" I was able to paste it to the dialer normally. BUT when the number had spaces i.e. "123 456" it did not work (didn't give me a paste option).
It clearly is a dialer problem.
Thanks,
biistu
Hi,
My observation has been that at time when i highlight something in Boat Browser and click the "copy" icon it ends the higlighting of the number/text and remove the highlight options toolbar BUT the grey coloured popup that usually appears to confirm "copied successfully" does not appear. When that happens I can paste it back into Boat Browser and into the SMS section of the phone but not into the number dialler.
I'm sorry but I do not know what a Boat Browser is and it doesn't really matter or change the issue.
I had some time to inspect the matter a bit more and from what I copied and pasted around it's an issue with copied numbers with spaces from web pages (Chrome). e.g. try to google "123 456" and copy that from the results and you can not paste it to dialer, but you can paste it to url bar then copy it from there and paste it to dialer just fine.