The Upgrade Item in Pokemon GO
The upgrade item is a special evolutionary item in Pokemon GO that can make certain pocket monsters change into more powerful versions. It's a crucial step towards understanding the evolution process and expanding your Pokedex.
Players can upgrade their items by spinning Photo Discs in PokeStops or Gyms for a whole week, as well as through Field Research tasks that are unique to an event. However they are not very popular and have a low drop rate.
It is used to transform Porygon into Porygon2.
In item upgrades can use an item called Upgrade to evolve Pokemon into more powerful forms. The process involves several steps that aren't difficult to master and adds an extra dimension to the game's gameplay.
One of the more unique Pokemon in the Pokemon franchise is Porygon that can be transformed into Porygon2 and then into Porygon-Z. To unlock these evolutions, you'll need have a few things. These include the Upgrade and Dubious disc. Although these items aren't common however, they're not impossible find in the game.
The Upgrade is a scarce item that is used to unlock the second level of evolution for Pokemon Porygon in Pokemon GO. To unlock 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 lot of the creatures. Trainers can try to collect this item by spinning PokeStops. They have a chance to drop the item, along with other rewards.
The Dubious Disc is another rare item in Pokemon GO that can be used to evolve Porygon into a more powerful form. To acquire this item, players must collect 50 pieces of Porygon Candy. This can be achieved by catching Porygons, transferring them Professor Willow or walking with your Pokemon as a friend. Trainers can also try to obtain this rare item by spinning PokeStops although it's a little more difficult to get one.
It's a fun way enhance your Pokemon GO experience. It requires a few unique items and currency in the game, but it's not overly hard to accomplish.
In contrast to other Pokemon in the series, Porygon can only be transformed into its second and final form with an item called the Upgrade. This item is incredibly rare and can be found through PokeStops spinning or working on research Breakthroughs. You can also obtain the item by trading an Porygon with the item or if you make use of an item that is a Special Trade item.
This is a special drop from tier 4.
An upgrade item is a product that can be used to upgrade equipment by adding additional attribute bonuses. Upgrades are available in the inventory of the game, from karma merchants, or as rewards for events. They can be used as upgrades to armors, weapons trinkets, gathering tools and trinkets. Upgrades can be added to any slot on a unit. Certain upgrades require an item of an upper level be added. The majority of upgrade components can be replaced, however, doing so could destroy the previous one. Only a handful of types of upgrade are salvageable with high-tier salvage kits such as the Black Lion Salvage Kit and Ascended Salvage Tool.
Items can be upgraded by combining an upgrade item with the item that it is placed in, or by rerolling it with a reroll token. The rerolled item will have the same stats as the original, but it will also be upgraded to a higher level and tier. Each item has a maximum upgrade level and a minimum level. Upgrade levels are determined by the item's tier which is determined by its rarity as well as its level. Each level is divided into three levels. Each level comes with its own upgrade cost and bonuses.
Generally, upgrading an item will boost its primary stat by a certain amount, and also provide an extra stat that is random. As an item's tier increases it will cost more to upgrade it will rise. However, there are discounts for certain items and with each upgrade, the number of upgrades needed will decrease.

The upgrade item can be obtained by spinning Photo Disks in PokeStops or Gyms. However, it has a very low chance of dropping each day. It is also available as an incentive for a seven-day streak of spinning at minimum one PokeStop or gym Photo Disc per day, and through research tasks that are specific to an event.