Familiarize yourself with the parts of the phone before use.
- Proximity sensor
- 3.5mm headset jack
- Front camera
- USB connector
You need a 4G/LTE plan to use your operator's 4G/LTE network for voice calls and data services. Check with your operator for details.
- If you want to use a case or screen protector, don’t cover and block the proximity sensor. Purchase a case or screen protector designed for
HTC Desire 520.
- Avoid liquid or dust from entering the microphone hole to prevent damage to the microphone.
- Avoid connecting third-party headsets or accessories with metallic charms that dangle near the headset jack. Using these may affect signal reception.