The Huawei MateBook D 16 laptop has a 16-inch 2.5K screen, 2560 x 1600 resolution, 100% sRGB color gamut, and supports DC dimming. Equipped with Intel 12th Generation Core i5-1240P processor, using TSMC N6 process, 12 cores and 16 threads, the maximum turbo frequency is 4.4GHz, and the performance is strong. Equipped with 16GB dual-channel LPDDR4x-4266 memory, 512GB PCIe 4.0 solid state drive, the performance is excellent. It uses HarmonyOS 2 system, which is powerful and has a smooth operation.
This manual explains how to install the LG C660, including inserting the USIM card, battery, and memory card, as well as basic operations such as powering on, making calls, sending messages, using the browser, camera, and email functions. Detailed step‑by‑step instructions are provided for charging, unlocking the screen, and configuring notifications.
Safety and regulatory information is also covered, including SAR limits, temperature operating ranges, battery handling, and warnings for use near aircraft, vehicles, and hazardous environments. The guide includes maintenance tips, warranty registration, and proper disposal of accessories. This manual is written in Chinese.
| Maximum SAR (10g) | 0.786 W/kg |
|---|---|
| Operating Temperature Range (Discharge) | +55 °C |
| Minimum Operating Temperature | -10 °C |
| Battery Compatibility | Original LG battery only |
Press and hold the power/lock key for 3 seconds until the startup screen appears.
The maximum SAR is 0.786 W/kg measured over 10 g of tissue.