Unlock Your Old Phone's Potential: Travel Smart with a DIY Wi-Fi Router

• Repurpose your old smartphone as a portable Wi-Fi router to save money on hotel internet charges.
• Many hotels restrict Wi-Fi to one device per room or charge extra for additional connections; an old phone can bypass this.
• Connect your old phone to the hotel's Wi-Fi, then use its mobile hotspot feature to share the connection with other devices.
• This method allows you to connect multiple gadgets like laptops, new smartphones, and security cameras simultaneously.
• Always exercise caution when using public or hotel Wi-Fi, especially for sensitive activities like banking, due to security risks.

Why It Matters: Transform your old phone into a Wi-Fi router for cost-effective and convenient internet access while traveling.