Brand: Cricket
Category: Mobile Phone
Document Type:
Language: EN
Manual for ZTE Prelude+
Uploaded: Aug. 10, 2025, midnight
Warranty Information
This product is warranted for 12 months from the date of purchase against defects in material and workmanship.
Getting Started
Install the battery, nano-SIM card, and microSDHC card. Power on your phone by pressing and holding the Power key. Follow the on-screen prompts to set up your phone. Lock/unlock the screen and keys by pressing the Power key. Use touch screen gestures like Tap, Press and hold, Swipe or slide, Drag, and Pinch to interact with your phone.
Basic Operations
Navigate the home screen, customize it with shortcuts and widgets. Manage notifications, connect to Wi-Fi and Bluetooth, and control mobile data usage. Learn to use the browser, camera, music player, and FM radio. Troubleshoot common issues and understand safety precautions.
Troubleshooting and error codes
| Problem | Possible causes | Possible solution |
|---|---|---|
| Poor reception | The network signal is too weak or the network is busy. | Move to a better location or try again later. |
| Echo or noise | Poor network link quality or poor local telephone line quality. | End call and redial; may switch to a better-quality line. |
| Unable to select certain features | Service provider does not support features or services not applied. | Contact your service provider. |
| Battery not charging | Damaged battery or charger; poor contact; extreme temperatures. | Contact dealer; check connectors; avoid extreme temperatures; recharge. |
| Shortened standby time | Network configuration; depleted battery; high-temperature environments; continuous signal searching. | Temporarily power off phone in weak signal areas; recharge battery. |
| Cannot turn your phone on | Battery power has been depleted. | Recharge the phone's battery. |
| nano-SIM card error | Damaged or improperly inserted nano-SIM card; debris on contacts. | Test/reinsert SIM card; clean contacts. |
| Cannot answer incoming calls | Call blocking feature activated. | Disable call blocking feature. |
| Cannot make outgoing calls | Fixed Dialing Numbers feature activated. | Disable Fixed Dialing Numbers feature. |
| Unable to connect to the network | Invalid nano-SIM card; not within network service area; poor signal. | Contact service provider; move to open space or near a window. |
| PIN code blocked | Incorrect PIN entered three times. | Contact your service provider. |
| Phone crashes, reboots, freezes, or cannot be powered on | Incompatible third-party software. | Uninstall software; upgrade phone software; reset to factory status. |