The Upgrade Item in Pokemon GO
The upgrade item is an evolution item in Pokemon GO that can make certain creatures in the pocket change into more powerful versions. It's an important step to mastering the evolution and expanding your Pokedex.
item upgrader can upgrade their items by spinning Photo Discs in PokeStops and Gyms for seven days in a row, and through events-specific Field Research tasks. However these items have a low drop rate.
It is used to evolve Porygon into Porygon2.
In Pokemon Go the player can utilize an item called Upgrade to transform Pokemon into more powerful forms. This process is not difficult but requires some steps. It provides a fresh dimension to the 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 to have a few things. These include the Upgrade and Dubious disc. While these items are rare, they're not impossible to find in the game.
The Upgrade is a rare item that can be used to unlock the second stage of evolution for Pokemon Porygon in Pokemon GO. To get this item, players need to capture and transfer Porygon. It is best to gather as many Porygons as possible. Each capture and transfer will result in one Candy. Trainers can try to collect this item by spinning PokeStops. They are likely to drop the item as well as 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 get this item, players must to collect 50 pieces of Porygon Candy. This can be achieved by taking a Porygon and then transfer them to Professor Willow, or walking with the Pokemon as a companion. Trainers can also try to acquire this rare item by spinning PokeStops though it's a bit more difficult to land on one.
It's a fun way enhance your Pokemon GO experience. It requires a few special items and in-game currency, but it's not overly hard to accomplish.

Contrary to the majority of Pokemon in the series, Porygon can only be transformed into its second and final form with an item known as the Upgrade. This item is extremely scarce and is only available through PokeStops or by completing Research Breakthroughs. You can also acquire the item if you trade an Porygon with the item attached, or if you use the Special Trade item.
This is a special drop from the Tier 4.
Upgrades are items that can be used to enhance equipment, by adding new attributes. Players can find upgrades in the game's inventory, karma merchants or as rewards from special events. They can be added to armor, weapons trinkets, trinkets, or gathering tools. Upgrades can be added to any slot on a unit. However certain upgrades require an item that is above an aforementioned level to be added. Most upgrade components can be replaced but doing so will destroy the previous one. Only a few upgrade types can be salvaged by using top-tier salvage tools, for instance Black Lion Salvage Kit or Ascended Salvage Tool.
Upgrades can be made by merging an upgrade item into the item it's placed in or by rolling the item using the token for rerolling. The rerolled item will have the same extra stats as the first, however, it will have a different level and tier. Each item has an upgrade level maximum and a minimum level. The rarity of the item and its level determine the level. Each tier is broken down into three levels, and each has a different set of upgrade costs and bonuses.
Generally upgrading an item will increase its main stat by a fixed amount, and will also give an extra stat that is random. As the tier of an item increases it will cost more to upgrade it will increase. However there are discounts available for specific items and with each upgrade, the amount of upgrades required will decrease.
The upgrade item can be obtained by spinning Photo discs at PokeStops and Gyms but it has a low chance to drop each day. It is also available as an incentive for a seven-day streak of spinning at minimum one PokeStop or gym Photo Disc each day, and through specific research tasks for events.