The Upgrade Item in Pokemon GO
The upgrade item is an evolutionary item in Pokemon GO that can make certain monsters in your pocket evolve into more powerful versions. It's a key bridge to mastering evolution and expanding the Pokedex.
The players can upgrade their items by spinning Photo Discs in PokeStops or Gyms seven days straight and also through Field Research tasks that are specific to an event. However, these items are not very popular and have a low drop rate.
It is used to evolve Porygon into Porygon2.
In Pokemon Go the player can use an item called Upgrade to transform Pokemon into more powerful versions. This process is not difficult however it requires some steps. It provides a fresh dimension to the game.
Porygon is among the most unique Pokemon in the Pokemon series. It can be evolved to Porygon2 or Porygon-Z. To unlock these changes, you'll need have a few items. These include the Upgrade disc and Dubious disc. These items are scarce, but are not impossible to find in the game.
The Upgrade is a rare item used to unlock the second stage of evolution for the Pokemon Porygon. To unlock this item, players need to capture and transfer a Porygon. Each capture and transfer will give one Candy which is why it's best to collect a lot of the creatures. Trainers can also try to obtain this item by spinning PokeStops that have the possibility of dropping the item along with other rewards.
The Dubious Disc, another rare item that is found in Pokemon GO, can be used to develop Porygon's more powerful form. To obtain this item, players must collect 50 pieces of Porygon Candy. This can be achieved by catching Porygon and taking them to Professor Willow, or walking with the Pokemon as their buddy. Trainers can also acquire this rare item by spinning PokeStops, although it's a little more difficult to get one.
It's a fun way to add some depth to your Pokemon GO experience. It requires a few special items and in-game currency, but it's not terribly difficult to accomplish.
In contrast to other Pokemon in the series, Porygon can only be transformed into its final form by using an item called the Upgrade. This item is extremely rare and is only available through PokeStops or by completing Research Breakthroughs. However, it is possible to get the item by trading the Porygon while it has the item attached, or by using the Special Trade item.
This is a rare drop from the Tier 4.
An upgrade item is a product used to improve equipment by adding additional attribute bonuses. Upgrades can be found in the game's Inventory, from karma merchants or as rewards for special events. They can be added to weapons, armor trinkets, trinkets, or gathering tools. Upgrades can be added to any slot on a unit. However, some upgrades require an item that is above an aforementioned level to be added. The majority of upgrade components can be altered however the prior component will be destroyed. Only a few upgrade types can be salvaged by using top-tier salvage tools, such as 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 rerolling it with a token for reroll. The rerolled item has the same stats as the original, but also a new level and tier. Each item has a maximum level of upgrade and a minimum item level. The levels of upgrade are determined by the item's tier, which is determined by its rarity as well as its level. Each tier is broken down into three levels, and each level has a different cost for upgrades and bonuses.
Generally, upgrading an item will boost its primary stat by a certain amount, and provide an extra stat that is random. As the tier of an item increases and the cost of upgrading it will increase. However there are discounts available for certain items and with each step the amount of upgrades required will decrease.

The upgrade item is obtained by spinning Photo Discs in PokeStops or Gyms. However, it has a very low probability of dropping each day. It is earned by spinning at least one PokeStop Photo Disc or gym Photo Disc each day for seven days, as well as through Research Tasks and event-specific tasks.