Mr.

I have used the HP12C app for some time and was always pleased with it. Now, I have the problem of not being able to use the landscape mode even after trying to lock it in landscape mode in settings. I can use my photo app in landscape mode so feel it is not the iphone thats the problem. Anyone know a solution to this?? I would rate it a 5 if it still worked like it used to.

Ralphw7 about HP 12C Financial Calculator