> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ones1ght.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Check Indoor Positioning in the Mobile App (OneS1ght)

## 1) Overview

You can check your real-time indoor position using the **OneS1ght** app.

## 2) Supported Devices and App Installation

| Platform | Supported Devices and OS |
| - | - |
| iPhone | ·iPhone 12 or later · iOS 27.0 or later (iPhone SE and iPad are not supported) |
| Android | ·Galaxy S26+ · S26 Ultra or later / Google Pixel 8 Pro or later · Android 17 or later (base models are not supported) |

[![Download on the App Store — OneS1ght iOS app](https://mintcdn.com/onecheck/E2whs2uAjcPfu5dJ/images/demo/app-store-badge-en.svg?fit=max\&auto=format\&n=E2whs2uAjcPfu5dJ\&q=85\&s=84b17348e9e863ef20b68e34a2e13534)](https://apps.apple.com/us/app/ones1ght/id6810071872)

[![Get it on Google Play — OneS1ght Android app](https://mintcdn.com/onecheck/E2whs2uAjcPfu5dJ/images/demo/google-play-badge-en.svg?fit=max\&auto=format\&n=E2whs2uAjcPfu5dJ\&q=85\&s=52a8dcaecfbc769cfac1a26b5bbe80f6)](https://play.google.com/store/apps/details?id=com.ones1ght.onboarding.android\&pcampaignid=web_share)

## 3) Running the App and Checking Positioning

**(1) Grant Permissions and Log In**

![Verification app login screen — email and password inputs with login button](https://mintcdn.com/onecheck/5u3BErG_mEDOJqyL/images/demo/8.verify-app-login.png?fit=max\&auto=format\&n=5u3BErG_mEDOJqyL\&q=85\&s=11724a67e87bf0ce5d8c11bf90261cc3)

Open the app inside the area where the locators are installed, allow **Location and Bluetooth permissions**, and log in with your invited OneS1ght account.

**(2) Automatic Locator Detection**

![Verification app screen before locator detection — looking for locators notice](https://mintcdn.com/onecheck/5u3BErG_mEDOJqyL/images/demo/8.verify-app-searching.png?fit=max\&auto=format\&n=5u3BErG_mEDOJqyL\&q=85\&s=facfc1d47a4f16577b8bceea6fe9b003)

Once logged in inside the positioning area, the app detects nearby locator signals and automatically loads the registered building and floor.

**(3) Check Real-Time Position**

![Positioning screen after locator detection — ① building & floor info, ② pause, ③ settings, ④ current position dot, ⑤ zone, ⑥ bottom status & view log](https://mintcdn.com/onecheck/5u3BErG_mEDOJqyL/images/demo/8.verify-app-auto-mapping.png?fit=max\&auto=format\&n=5u3BErG_mEDOJqyL\&q=85\&s=bd4a1daf07fa354b1d864d01df7d27ca)

When locators are detected, the registered space and your position dot appear on the screen.

| Item | Description |
| - | - |
| ① Building · Floor info | ·Shows the automatically recognized building and floor name and position reception status·Based on the information provided when requesting the Demo Kit, the **building and floor pre-created by OneS1ght** appear automatically without manual selection |
| ② Pause button | ·Pauses (gray) and resumes (green) positioning |
| ③ Settings button | ·Opens the app settings screen |
| ④ Current position dot | ·Walk to the center and the four corners (`1` – `4`) of the area and confirm the position dot follows your actual movement path·If no floor plan file was provided when requesting the kit, **only the 4 locators and your position dot appear on a blank canvas** without a background floor plan |
| ⑤ Zone | ·Shown only when you have added zones yourself in [Space Management](/en/locator/areas) (not shown by default) |
| ⑥ Status · \[View log] | ·Shows the current positioning status and opens the event log panel |

**(4) When Permissions Are Missing**

![Screen shown without location permission — Open Settings button](https://mintcdn.com/onecheck/5u3BErG_mEDOJqyL/images/demo/8.verify-app-permission-denied.png?fit=max\&auto=format\&n=5u3BErG_mEDOJqyL\&q=85\&s=42948ee4670822a8bc3b07352e6a6272)

If Location permission or Bluetooth is turned off, a notice screen appears. Tap **\[Open Settings]** and allow the permissions.

**(5) Check Event Log**

![Event panel — ① event list, ② delete, ③ expand, ④ close](https://mintcdn.com/onecheck/5u3BErG_mEDOJqyL/images/demo/8.verify-app-event-log.png?fit=max\&auto=format\&n=5u3BErG_mEDOJqyL\&q=85\&s=ecf6d7260a0664a6247c751b355cb36f)

![Expanded event panel — ⑤ All · Notices · In · Out filters](https://mintcdn.com/onecheck/5u3BErG_mEDOJqyL/images/demo/8.verify-app-event-log-expand.png?fit=max\&auto=format\&n=5u3BErG_mEDOJqyL\&q=85\&s=32e3dfc0cc9efaa21a548c99e0b793cc)

Tap **\[View log]** at the bottom to view locator detection and zone enter/exit records in chronological order.

| Item | Description |
| - | - |
| ① Event list | ·Shows positioning start, locator detection, and zone enter/exit records in chronological order |
| ② Delete button | ·Clears the recorded event list |
| ③ Expand button | ·Expands the event panel to full screen |
| ④ Close button | ·Closes the event panel |
| ⑤ Filters | ·Filters events by All · Notices · In · Out |

## 4) When Positioning Is Not Working

If the position dot does not appear, check the items below first. For detailed steps, see [Troubleshooting](/en/troubleshooting).

* Confirm that all 4 locators are powered on (top green LED lit)
* Confirm that the phone is inside the positioning area surrounded by the 4 locators
* Confirm that Location and Bluetooth permissions (including Nearby devices permission on Android) are allowed on the phone

## Checklist

> [!NOTE]
>
> Once all items below are confirmed, the Demo Kit installation and verification are complete.
>
> | # | Item | Check |
> | - | - | :-: |
> | 1 | Installed the OneS1ght app on the verification phone and logged in. | ☐ |
> | 2 | Installed the 4 locators in a rectangular area (recommended height 3 m, minimum 2 m, clear line of sight) matching the assigned positions (`1` – `4`). | ☐ |
> | 3 | The LEDs on all 4 locators are lit in the normal state (top green, bottom blue). | ☐ |
> | 4 | The position dot appears on the app screen and moves along with your actual movement. | ☐ |

Contact: [support@ones1ght.com](mailto:support@ones1ght.com)


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