7 Little Changes That'll Make A Big Difference With Your Upgrade Item
The Upgrade Item in Pokemon GO

The upgrade item is an evolving item in Pokemon GO that can make certain pocket monsters evolve into more powerful versions. It's a key way to master evolution and expanding the Pokedex.
The players can upgrade their items by spinning Photo Discs in PokeStops or Gyms seven days straight and also through Field Research tasks that are unique to an event. However these items have a low drop rate.
Porygon2 is a possible evolution item using this item
In Pokemon Go the player can utilize an item called Upgrade to transform Pokemon into more powerful forms. The process isn't difficult but requires a few steps. It provides a fresh dimension to the gameplay.
One of the more unique Pokemon in the Pokemon franchise is Porygon that can be evolved into Porygon2 and later into Porygon-Z. To unlock these changes, you'll need have a few things. These include the Dubious disc and Upgrade. These items are rare but are not impossible to find in the game.
The Upgrade is a rare item that is used to unlock the second stage of evolution for the Pokemon Porygon in Pokemon GO. To get this item, players need to capture and transfer a Porygon. Each capture and transfer will yield one Candy and it is recommended to collect a large number of the creatures. Trainers can try to obtain this item by spinning PokeStops. These have a chance to drop the item, along with other rewards.
The Dubious Disc, another rare item in Pokemon GO, can be used to improve Porygon's powerful form. To obtain this item, players must gather 50 pieces of Porygon Candy. item upgrade can be accomplished by catching Porygons, transferring them to Professor Willow or walking with your Pokemon as a companion. Trainers can also spin PokeStops in order to try and hit this item, however it's a bit more difficult.
Evolving a Porygon into its secondary form is an enjoyable process that adds some depth to the Pokemon GO experience. It requires a few special items and in-game currency, but it's not overly hard to achieve.
In contrast to other Pokemon in the series, Porygon can only be evolved into its final form with an item known as the Upgrade. It is extremely rare and can only be obtained by spinning PokeStops, or by doing research Breakthroughs. However, it is also possible to obtain the item by trading with a Porygon with the item attached or using an item that is a Special Trade item.
item upgrades is a unique drop from Tier 4.
Upgrades are items that can be used to improve equipment, by adding new features. Upgrades are available in the game's Inventory, from karma merchants, or as rewards for events that are special. They can be added as upgrades to armors, weapons, trinkets and gathering tools. An upgrade can be put into any slot on an equipped device. However certain upgrades require an item above certain levels to be added. The majority of upgrade components can be changed however the original component will be destroyed. Only a few types of upgrades can be salvaged with high-end salvage tools, for instance Black Lion Salvage Kit or Ascended Salvage Tool.
Items can be upgraded by combining an upgrade item with the item it is placed in, or by rerolling it with a reroll token. The rerolled item will have the same additional stats however it also has a new tier and level. Each item comes with an upgrade level maximum and minimum level. The levels of upgrade are determined by the item's level, which is determined by its rarity and level. Each tier is broken down into three levels, and each level has its own cost for upgrades and bonuses.
In general upgrading an item can increase its main stat by a certain amount and offers a random additional stat. The cost to upgrade an item increases with the tier it is placed in however there are discounts for certain items, and the number of upgrades required drops with each step.
The upgrade item can be obtained by spinning Photo discs at PokeStops and Gyms however it has a low chance to drop every day. It can also be obtained as an incentive for a seven-day streak of spinning at least one PokeStop or gym Photo Disc each day, and through research tasks that are specific to an event.