HOW TO UPGRADE ELECTRONEUM CLI WALLET?

Here are excellent step-by-step guidelines (authored by Longshot_II) how to upgrade existing CLI wallet to the new CLI wallet version v0.11.1.0. Many users reported successful upgrade.

https://www.reddit.com/r/Electroneum/comments/7vk527/upgrading_your_node_to_electroneum_v01110_step_by/