Pokemon GO Upgrade Items and Components
A specific item can be used to evolve specific Pokemon. The Upgrade is obtained by spinning a photo disc. It's often given as a prize during Pokemon GO events.

Upgrades can be used on armors, weapons trinkets, weapons, as well as gathering tools in order to increase the level of their item. The upgrade costs Flightstones or crests based on the kind of item.
Upgrade components
Upgrade components can be placed into weapons, armor trinkets, trinkets, or gathering tools to provide bonus effects or attribute bonuses while the equipment is being utilized. Upgrade components can only be used on equipment with an upgrade slot available. The majority of upgrade components require that the item to be upgraded is above a certain level. Certain upgrade items come with special effects that are visible when they are applied. Upgrade components are available through crafting, bought from Karma merchants, or traded with other players via the Trading Post. They can also be salvaged from equipment and received as rewards.
Various upgrade components are available, each of which offers various bonuses. Universal upgrades such as gems and inscriptions are able to be used on any type of equipment. They provide smaller bonuses than other kinds of upgrade component. Infusions can be found in non-amulet ascended equipment and legendary equipment, while enhancements are used to upgrade certain ascended back items. Slotting in an upgrade component will destroy the previous upgrade. The exceptions are glyphs (which can only be used in gathering tools) and Enchantments, which can be removed and put back in.
Insignias or enchantments, as well as prefix/suffix upgrades will be displayed in the hover display of the item while they will be added to the equipment's name (e.g. a Radiant Insignia would change the name to Radiant Tyrian Armor). The tooltip of an item will show the number of upgrade components that have been added to it.
Glyphs
Glyphs can be used to add decorative and functional elements to an OpenType font. They include ligatures, fractions or ornaments, as well registered trademark symbols such as ellipses, swashes, and swashes. The Glyphs panel allows you to view and insert these special characters along with regular glyphs like em dashes and en dashes, registered trademark symbols and characters that are not found in other fonts (such as dingbats).
Each Glyph gives a primary stat boost for the character. The glyph could also be equipped with up to four secondary stats that affect its radius on your Paragon Board. Secondary Stats are a %-increase that is multiplied when other bonuses have been applied in addition to Speed Glyphs which directly increase the speed of the hero.
Selecting the Glyphs and then clicking "enchant" will activate the Glyphs. This will display a window with the Glyphs available to you. Be aware that only the correct kind of Glyph can be applied to the item you are looking for in that every weapon, jewelry or armor piece can have a different set of available Glyphs.
Glyphs can be leveled up through the use of Nightmare Dungeons or completing Tree of Whisper quests. The more difficult a area is, the more Glyph experience you'll gain. Once a Glyph attains level 15 it can be upgraded at the Glyph Upgrade Altar. Upgrading a Glyph increases its radius on the Paragon Board by one node every 15 levels.
Once a Glyph has been elevated to the desired level you can activate it by selecting it and then pressing the "enchant" button. The resulting glyph will give the stated bonus and also boost all the other nodes that are within its radius on the Paragon Board. Glyphs should be put where they will benefit your building the most. This is why you should prioritize Magic Glyphs as soon as possible. Rare glyphs can also provide double bonus in the event that certain conditions are fulfilled.
If you're having difficulty finding a particular glyph click the cycle widget on the Glyphs panel to show the panel in a variety of perspectives. Each of these views will display the Glyphs using a different font. You can narrow the selection of glyphs further using an option under "Entire Font": for instance, punctuation shows only punctuation glyphs; Math Symbols reduces the choices to mathematical symbols.
Rerolling
Rerolling is the process of creating an account on a different account to increase your chances of obtaining a character or weapon you'd like. It is done to to level up faster, or to get better loot such as a new weapon for your character. Many players roll again until they find the characters that they like regardless of their strength. This can be because they like the character's style or their personality.
It is important to make clean changes every time you roll back. This means that you must verify locally that the patch is able to pass the pre-commit checks, and you should also run a core development check. The patch should be uploaded with a plain difference to a bug (see What is an interdiff?) ).
Rerolls can take days or even weeks to complete, depending on the luck you have. To speed up the process avoid enemy camps that are optional during this period. Additionally it is recommended to not repeat any quests that could be completed later in the game. This can save you time and energy.
When you reroll, it is crucial to be aware of the upgrade system. There are a variety of ways to improve your character's strength and appearance. These can include upgrading your weapons, rerolling your characters and buying upgrades. It is also crucial to be aware of the limitations of the system.
Rerolling isn't a mandatory part of the game, but it can be useful to increase your chances of getting an item or character. It is a great option if you're looking for the best character in the game or if you want to try out different styles of play and builds.
Sets
A set is an object collection having two common attributes (like the number of eggs in a dozen, or the members of a group). Sets allow for operations like intersection, union and difference.
Upgrades make a set better than it was before. This means that weapons and armor will have a higher defense and lower requirements for strength.
Upgrades can bring items that are popular from single sets to parity with items in higher-end sets. For item upgrades , upgrading Guillaume's Face Helm to Elite Spired Helm boosts the defense from 217 to 321 while also reducing the strength requirement and level requirement to a more attainable range.
However it's important to remember that not all set items are suitable candidates for upgradation. Some sets, like the FB Sorc spec's Whistan's Shield or Naj's Puzzler staff, are already Exceptional and Elite in their individual ways and do not require upgrading. Certain items, like Goldwrap and Whistan's Shield (both BiS) that are often used, could require an upgrade to increase their value. It could be worthwhile to upgrade these items.