I tested it. I made a note on my Galaxy note tablet and tried editing it on my HTC phone. I got a message reminding me to be in editing mode. Somewhere you should see a pen and paper icon that is the icon to edit any part of that note. It is confusing because it looks similar to the icon to create a new handwritten note. Once I clicked on the edit icon, I could then click on a handwritten note, and edit the handwriting. Be sure both devices have the latest version of Evernote. If none of that works, I'd contact Evernote support because it might be a bug. They've been very helpful. Thanks for the help. It was a bug. For someone who has the same bug. I earsed all data on the tablet and the phone (the app Data in the Appmanager). After this I reinstalled Evernote on both devices. Now it works.