How do I transfer data to another device?

I've changed my device to a new one and lost my game data. How do I recover my old game data?

How do I change the language setting?

How do I cancel synced data?

In Use is displayed and I can't Sell or use as enhancement material.

Can I play with the same data after changing devices?

Game crashed or froze.

How do I use Special Skills?

What are Player List Bonuses?

How do I change my team captain?

Can I transfer data to a different OS?

How do I unlock Skill Field Hexes?

I lost a player. What should I do?

How do I use Hidden Ability Evolution?

I lost connection and lost the game.

I didn't receive a Login Bonus. What should I do?

Why are my player's stats different from those in the Player Database?

How do I perform Evolution Training?

I didn't receive Rank Match Rewards.

I cannot enter the shop (the game does not progress beyond "Now Loading")