OnePlus 15R: Fix Weak Signal & Boost Network Strength with These Tips

Refreshing Network Connections

• ✈️ Toggle Airplane Mode on and off to refresh your phone's network connections, which can often resolve temporary signal issues.

Enhancing Indoor Coverage

• 📶 Enable Wi-Fi Calling in your SIM settings to use Wi-Fi networks for calls and texts, strengthening signal indoors.
• ⚖️ You can choose to prioritize Wi-Fi calling or cellular for your Wi-Fi calling preference.

Optimizing Network Type

• 🌐 Switch preferred network type between 5G, 4G, and 2G. While 4G often has better coverage, 5G offers higher speeds.
• 📡 Enable 2G to access lower-speed networks with broader coverage, which can be useful in certain regions.
• ⚡ If a better signal is needed, you can disable 2G to revert to higher-speed networks.

Resetting and Seeking Further Help

• 🔄 If other methods fail, reset network settings and Bluetooth by navigating to System > Backup & reset > Reset phone.
• 📱 After resetting, restart your phone and test the signal again.
• 📞 If the problem persists, contact your carrier to check for network outages, as the issue might not be with your device.