Final answer:
The safe operating temperature range for Layla's phone is most likely between -20°C and 45°C, which is suitable for most phones. It is essential to follow the manufacturer's guidelines to ensure proper functionality and avoid damage.
Step-by-step explanation:
The question asks about the safe operating temperature range for Layla's phone. When considering electronic devices like smartphones, it is critical to follow the manufacturer's guidelines for temperature ranges to ensure the device functions properly and to prevent damage. Generally, phones can safely operate within a certain temperature bracket. The most common safe operating temperature range for smartphones is typically between -10°C and 50°C. This range ensures that the phone can handle most environments that a user might encounter, from cold climates to hot ones.
Given the options provided, Option 2: Between -20°C and 45°C seems like a more reasonable condition compared to the others listed. Most smartphones are designed to operate within a similar range, and laying conditions outside this bracket might impose unnecessary constraints on the design and result in poor performance or damage to the device at extreme temperatures.
It's important to check the specific model's user manual or specifications for the exact operating temperature range, as this can vary slightly between different manufacturers and models of phones.