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Upgrade, known as Up-Grade before Generation VIII, is an item introduced in Generation II.

Effect[]

If held by Porygon, it evolves into Porygon2 when being traded. This consumes the Upgrade.

Description[]

Games Description
GSC A mysterious box made by SILPH CO.
RSE A peculiar box made by SILPH CO.
FRLG A transparent device filled with all sorts of data. It is made by SILPH CO.
DPPtHGSS
BWB2W2
A transparent device filled with all sorts of data. It was produced by Silph Co.
XYORAS
SMUSUMPE
A transparent device somehow filled with all sorts of data. It was produced by Silph Co.

Locations[]

Games Location
GSC Silph Co.
FRLG Rocket Warehouse, Trainer Tower
DP Eterna City
Pt Eterna City, Route 224
BW Route 13, Route 15
B2W2 Striaton City, Pinwheel Forest
Black City, Join Avenue
XYORAS Battle Maison (32 BP)
SMUSUM Aether House
Battle Tree (32 BP)
Training Lowlands
Cram-o-matic (Electric-type Value 71-80)

In Spin-off Games[]

Pokémon Mystery Dungeon[]

Upgrade MD RT
Upgrade MD

The Upgrade appears in Red and Blue Rescue Team, Explorers of Time, Darkness, and Sky as an evolution item, similar to the main series games.

If the player has a Link Cable and an Upgrade, Porygon can be evolved into Porygon2 in Luminous Cave or Luminous Spring. After evolution, both items are consumed.

Trivia[]

  • The Upgrade's description says that it was produced by Silph Co. This stays true even if the Upgrade is produced by Cram-o-matic.
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