The Upgrade Item in Pokemon GO
The upgrade item in Pokemon GO is a special evolution item that helps certain pocket monsters increase their power. It's a key step towards mastering evolution and expanding the Pokedex.
Players can purchase upgrade items by spinning Photo Discs in PokeStops and Gyms for seven days in a row and through specific event-related Field Research tasks. However they have a low drop rate.
Porygon2 is a possible evolution item using this item
In Pokemon Go players can make use of an item known as Upgrade to transform their Pokemon into more powerful forms. The process isn't difficult however it requires a few steps. It gives a new dimension to the gameplay.
One of the more distinctive Pokemon in the Pokemon franchise is Porygon that can be transformed into Porygon2 and later into Porygon-Z. These evolutions require a number of items to unlock, such as the Upgrade and Dubious Disc. Although these items are scarce but they're not impossible to 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 get this item, players need to capture and transfer the Porygon. Each capture and transfer will give one Candy and it is recommended to collect a large number of the critters. Trainers can also try to acquire this item by spinning PokeStops which have a chance of dropping 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 get this item, players must to collect 50 pieces Porygon Candy. This can be accomplished by catching Porygon, transfer them to Professor Willow, or walking with the Pokemon as their companion. Trainers can also spin PokeStops in order to try and land on this item, but it's a bit 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's not difficult to do but you'll require some special items as well as money from the game.
Contrary to the majority of Pokemon in the series, Porygon can only be transformed into its second and final form with an item called the Upgrade. It is extremely scarce and can be found by spinning PokeStops or doing research Breakthroughs. However, it is also possible to acquire the item by trading a Porygon with the item attached or using a Special Trade item.
It is a Tier 4 exclusive drop
An upgrade item is a product that is used to enhance equipment by adding attributes bonuses. Upgrades are available in the inventory of the game, from karma merchants, or as rewards for special events. They can be added to weapons, armor trinkets, trinkets, or gathering tools. An upgrade can be put into any slot of an equipped unit. However, some upgrades require an item above certain levels to be added. The majority of upgrade components can be changed however the prior component will be destroyed. Only a handful of upgrade types can be salvaged using high-tier salvage tools, for instance Black Lion Salvage Kit or Ascended Salvage Tool.

Items can be upgraded by combining an upgrade item with the item that it is placed in, or by rerolling it using a reroll token. The rerolled item will have the exact attributes as the original however, it will have a different level and tier. item upgrading 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 tier is divided into three levels. Each level has its own upgrade cost and bonuses.
In general upgrading an item boosts its primary stat by a certain amount and provides a random additional stat. The cost of upgrading an item increases as its tier rises, but there are discounts for certain items and the amount of upgrades required decreases with each step.
The upgrade item is obtainable by spinning Photo Discs at PokeStops or Gyms. However, it has a very low probability of dropping each day. It can also be obtained as reward for a 7-day streak of spinning at minimum one PokeStop or gym Photo Disc per day, and through research tasks that are specific to an event.