Key facts
- Brand
- LG
- Model
- CU720
- Category
- Smartphones
- Industry
- Electronics
- Documents
- 2
- Languages
- EN
- Last added
- 2014-05-09
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LG CU720 Smartphone User Guide
The LG CU720 is a smartphone designed with features such as Video Share Calling, Cellular Video, and access to AT&T services like Music and Mall. The device supports memory expansion via a SmartChip and includes various multimedia capabilities for photos, videos, and music playback.
This manual covers essential functions including making calls (including conference calls), sending text and multimedia messages, using the web browser, managing contacts, and utilizing pre-installed applications like the calculator, calendar, and camera. It also details safety guidelines and warranty information provided by LG.
All LG CU720 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the duration of the limited warranty for the LG CU720 smartphone?
The limited warranty extends for twelve months from the date of purchase, or fifteen months from the date of manufacture if there is no proof of purchase.
Where can a customer obtain warranty service for the LG CU720?
Customers can call 1-800-793-8896 or fax 1-800-448-4026 from anywhere in the continental United States to get warranty service.
How long does the limited warranty last?
The limited warranty is twelve (12) months from the date of purchase, or fifteen (15) months from the date of manufacture if no proof of purchase is provided.
From: LG CU720 User Guide
What actions can void the warranty?
Using unapproved batteries, exposing the phone to high humidity, heat, or a microwave oven, and making unauthorized modifications can void the warranty.
From: LG CU720 User Guide