Samsung SM-F926B Service Manual page 42

6. Quality Test
Wi-Fi
Touch
screen
Confidential and proprietary-the contents in this service guide subject to change without prior notice
Distribution, transmission, or infringement of any content or data from this document without Samsung's written authorisation is strictly prohibited.
1. Purpose: Check whether the Wi-Fi can search other Wi-Fi Router.
2. Before Diagnosis
- Turn on Wi-Fi.
- Prepare Wi-Fi Router.
3. How to check: Automatic
- Samsung Members will try to search be nearby Wi-Fi Routers.
- The number of searchable Wi-Fi Routers will be displayed.
4. Provided information
- Status: If the device can search Wi-Fi Routers normally, the status will be
"Normal".
- Available devices: The number of searchable
5. To test this more accurately,
- Check the Wi-Fi is turned on.
- Check the Wi-Fi Routers is working normally.
1. Purpose: Check all areas of Touch screen is working normally.
2. How to check
- Tap or drag all rectangles on a test screen with your finger.
- If the touch screen recognises your finger normally, the rectangle will turn
blue.
3. To test this more accurately,
- Clear the screen and try again.
- If you are wearing gloves, take off the gloves and try again.
※ FAQ which displayed when failed includes more information.