Why No One Cares About Upgrade Item

The Upgrade Item in Pokemon GO
The upgrade item is an evolution item in Pokemon GO that can make certain monsters in your pocket change into stronger versions. It's an important step to mastering the evolution and expanding your Pokedex.
Players can upgrade their items by spinning Photo Disks in PokeStops or Gyms for a whole week and through Field Research tasks that are specific to an event. These items are rare however they are available.
It is used to transform Porygon into Porygon2.
In item upgrades Go the player can make use of an item known as Upgrade to transform their Pokemon into more powerful versions. This process requires several steps, but it's not difficult to accomplish and adds an additional dimension to the game's gameplay.
One of the more unique Pokemon in the Pokemon franchise is Porygon, which can be transformed into Porygon2 and later into Porygon-Z. To unlock these changes, you'll need have a few items. These include the Upgrade and Dubious disc. Although these items are scarce, they're not impossible to find in the game.
The Upgrade is a very rare item used to unlock the second evolution stage of the Pokemon Porygon. To get this item, players have to capture and transfer Porygon. It is best to collect as many Porygons as possible. item upgrade and transfer will yield one Candy. Trainers can try to collect this item by spinning PokeStops. They are likely to drop the item together with other rewards.
The Dubious Disc, another rare item in Pokemon GO, can be used to evolve Porygon's more powerful form. To acquire this item, players need to collect 50 pieces of Porygon Candy. This can be achieved by catching Porygon and transferring them to Professor Willow, or walking with the Pokemon as their buddy. Trainers can also spin PokeStops to try to hit this item, but it's a bit more difficult.
Evolving a Porygon into its secondary form is a fun process that adds a bit of depth to the Pokemon GO experience. It requires a few specific items and in-game currency, but it's not terribly difficult to accomplish.
Unlike most Pokemon in the series, Porygon can only be transformed into its final form using an item called the Upgrade. This item is extremely rare and can be found by spinning PokeStops or doing Research Breakthroughs. However, it's also possible to acquire the item by trading the Porygon with the item attached or using a Special Trade Item.
It is a tier 4 special drop
Upgrades are items that can be used to upgrade equipment by adding new attributes. Players can find upgrades within the game's inventory, karma merchants or as rewards for special events. They can be added to armor, weapons, trinkets, and gathering tools. An upgrade can be put into any slot of an item that is equipped. Certain upgrades require an item with higher quality be added. The majority of upgrade components can be replaced however, doing so could destroy the previous one. Only a few types of upgrades can be salvaged using high-tier salvage tools, for instance Black Lion Salvage Kit or Ascended Salvage Tool.
Items can be upgraded by combining the upgrade item with the item it is placed in, or rerolling it with a token for reroll. The rerolled item will have the same additional stats, but also a new level and tier. Each item comes with an upgrade level maximum and a level minimum. The rarity of the item and its level determine the level. Each level is divided into three levels. Each level comes with its own upgrade cost and bonuses.
In general, upgrading an item increases its main stat by a specific amount and gives you a random extra stat. The cost to upgrade an item will increase as its tier increases, but there are discounts available for some items and the number of upgrades required drops with each step.
The upgrade item is obtainable by spinning Photo Disks in PokeStops or Gyms. However, it has a very low probability of dropping each day. It is obtained by spinning at minimum one PokeStop Photo Disc or gym Photo Disc every day for 7 days as well as by completing research tasks and other task-specific events.