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For those who have not completed games in the Xenoblade Chronicles series, this page contains spoilers regarding the plot. Discretion is advised. |

The X-Reader is a mechanic in Xenoblade Chronicles 3: Future Redeemed.
Overview
The X-Reader is a handheld terminal belonging to Matthew. It responds to signs of City survivor presence. When the X-Reader detects a signal, a notification chime will sound and one side of the mini-map will light up in the direction of the signal. As the party gets closer to the signal, the chime will become louder and more frequent and the entire rim of the mini-map will glow. By pressing the minus button, the X-Reader will be silenced and will not glow or chime in response to a signal.
Upgrading the X-Reader
Once Tinkering With the X-Reader is accepted, the ability to upgrade the X-Reader at rest spots becomes available. There are five possible upgrades for the X-Reader, with each requiring specific materials. The improved functions are useful for finding items and treasures as well as analyzing enemy data.
Completing one of these upgrades is required to complete Tinkering With the X-Reader, while completing all five is required to gain Community with Tiny Timtim.
List of Upgrades
Feature | Description | Materials | Rarity |
---|---|---|---|
Treasure Sensor | The X-Reader can detect treasure (containers and relics), notifying you with sound and light. | Flake Crystal x3 | ![]() |
Twin Generators x1 | ![]() | ||
Shining Ellook Antler x2 | ![]() | ||
Sense Analysis | The X-Reader can detect and display enemies' sense types. | Flake Crystal x3 | ![]() |
Twin Generators x1 | ![]() | ||
Shining Ellook Antler x3 | ![]() | ||
Ether Cylinder x1 | |||
Weakness Analysis | The X-Reader can detect and display data about enemies' weak points. | Fluid Cranker x3 | ![]() |
Nebula Fossil x1 | ![]() | ||
Painted Totem Board x1 | ![]() | ||
Ether Cylinder x1 | |||
Arts Analysis | The X-Reader can help keep combat flowing smoothly, displaying Art info and marking which Arts are effective. | Fluid Cranker x3 | ![]() |
Nebula Fossil x1 | ![]() | ||
Painted Totem Board x2 | ![]() | ||
Ether Cylinder x2 | |||
Key Item Sensor | The X-Reader can detect key items, notifying you with sound and light. | Rabbit Diode x2 | ![]() |
Rainbow Zirconia x1 | ![]() | ||
Shoox Flower Whisker x4 | ![]() |