Pokemon Brilliant Diamond and Shining Pearl How To Get Up-Grade
|Item||Where To Find|
| Eterna City|
(Prof. Oak hands this to you after you visit the Pal Park)
Up-Grade location in Pokemon Brilliant Diamond and Shining Pearl.
Location: Eterna City
- Defeat the Elite Four.
- Go to the house Professor Oak is standing in, and speak to him
- He will give you the item Up-Grade.
Pokemon Diamond and Pearl Up-Grade Evolutions
Porygon requires (trade holding Up Grade) to evolve into Porygon2 and then (trade holding Dubious Disc) to evolve into Porygon-Z.