The Upgrade Item in Pokemon GO
The upgrade item in Pokemon GO is a special evolution item that can help certain pocket monsters become more powerful. It's an important bridge to mastering the evolution and expanding your Pokedex.
The players can upgrade their items by spinning Photo Discs in PokeStops or Gyms all day long and also through Field Research tasks that are specific to an event. These items are scarce, but they do drop.
Porygon2 can be evolved by using this item
In Pokemon Go, the player can make use of an item known as Upgrade to evolve Pokemon into more powerful forms. This process involves several steps, but it's not difficult to master and adds some extra depth to the game's gameplay.
One of the most distinctive Pokemon in the Pokemon franchise is Porygon that can be evolved into Porygon2 and then into Porygon-Z. These evolutions require a number of items to unlock, including the Upgrade and Dubious Disc. Although these items are scarce, they're not impossible to find in the game.
The Upgrade is a rare item that can be used to unlock the second level of evolution for Pokemon Porygon in Pokemon GO. To obtain this item, players need to capture and transfer the Porygon. It's best to collect as many Porygons as possible. Each capture and transfer will result in one Candy. 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 is another rare item in Pokemon GO that can be used to transform Porygon into a more powerful form. To acquire this item players must gather 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 spin PokeStops to try and land on this item, however it is a little more difficult.

The evolution of a Porygon into its secondary form is a thrilling process that adds a bit of depth to the Pokemon GO experience. It requires a few specific items and currency in the game, but it's not overly hard to achieve.
Porygon, unlike most Pokemon in the series, can only transform into its final form by using an item called Upgrade. It is extremely rare and is only available by spinning PokeStops, or by completing Research Breakthroughs. You can also obtain the item if you trade the Porygon with the item attached, or if you use a Special Trade item.
This is a special drop from the level 4.
An upgrade item is an item that is used to enhance equipment by adding additional attribute bonuses. Upgrades can be found in the game's Inventory, from karma merchants or as rewards for events. They can be added as upgrades to armors, weapons trinkets, gathering tools, and trinkets. Upgrades can be added to any slot on the unit. However certain upgrades require a product above an aforementioned level to be added. Most upgrade components can be replaced however, it will damage the previous one. Only a handful of types of upgrade are salvageable by using salvage kits that are of high quality like the Black Lion Salvage Kit and Ascended Salvage Tool.
Items can be upgraded by combining the upgrade item with the item that it is placed in, or by rerolling it using a reroll token. The new item will have the same extra stats as the first, but will also have a different level and tier. Every item has an upgrade level maximum and a minimum level. The levels of upgrade are determined by the item's level, which is determined by its rarity and. Each tier is divided into three levels. Each level has its own upgrade costs and bonuses.
Generally, upgrading an item will increase its primary stat by a predetermined amount, and also provide an extra stat that is random. As the tier of an item increases and the cost of upgrading it will rise. However there are discounts available for specific items and with each upgrade, the number of upgrades needed will decrease.
The upgrade item is obtained by spinning Photo Discs in PokeStops or Gyms. However it has a low chance of dropping every day. It can also be obtained as reward for a 7-day streak of spinning at least one PokeStop or gym Photo Disc per day, and through event-specific Research Tasks.