To find buttons and what they do, refer to the following:
- Light and proximity sensor
- Touch screen
- Volume Up and Volume Down
- Front camera
- Notification LED
- 5 megapixel camera
- LED flash
- Bottom cover
- USB connector
- 3.5mm headset jack
To understand what icons and indicators on the display screen mean, refer to the following:
To find the IMEI serial number of your device, follow these steps:
- From the Start screen, swipe left.
- Tap Settings.
- Tap about.
- Tap More info.
Liquid Damage Indicator (LDI)
T-Mobile devices have an indicator that shows if it has been subjected to liquid damage. To read the Liquid Damage Indicator (LDI), follow these steps:
- Remove the back cover and battery from your device.
- View the images to read the label:
Figure 1: White LDI (indicates no liquid damage)
Figure 2: Red LDI (indicates liquid damage)
To understand what the status light indicators and charging lights mean, refer to the following:
Solid red light: Phone is being charged.
Solid green: Phone is fully charged.