To get the best performance and longest life from your NETGEAR Nighthawk mobile hotspot/mobile router, managing the device’s temperature is important. As your device’s temperature increases, its performance is reduced, while overheating the device will cause it to shut down entirely. Considering thermal management when you use your device can prevent it from overheating and ensure you have the best experience with your device.
Understanding Temperature Limits
Your M6 has specific heat limits for each operating mode. Removing the battery and plugging your device in raises its temperature limits, as it doesn’t need to limit heat as much to protect the battery. Exceeding these limits results in reduced performance, stability issues, or even automatic shutdown.
- Battery Powered mode:
- Level 1: Battery is slow charging. Carrier 4G and 5G (including mmWave on supported models) connections are limited to fewer bands. Device speed is reduced.
- Level 2: Battery stops charging. Carrier 4G connections are limited to one band. 5G bands stop operating. Device speeds are reduced further, and data connection errors may occur.
- Level 3 (Critical): Device shuts down to protect itself.
- Plugged In mode (no battery):
- Level 1: Carrier 4G and 5G (including mmWave on supported models) connections are limited to fewer bands. Device speed is reduced.
- Level 2: Carrier 4G connections are limited to one band. 5G bands stop operating. Device speeds are reduced further, and data connection errors may occur.
- Level 3 (Critical): Device shuts down to protect itself.
Managing Temperature for Best Performance
The following tips can help you manage your device’s heat to get the best performance:
- Ensure proper ventilation: Use your device in a well-ventilated area to help keep it cool. Avoid using the device on soft surfaces like beds or couches, as they can block airflow and trap heat.
- Avoid extreme temperatures: The device is designed for safe operation in the 0°C to 35°C (32 F to 95 F) ambient air temperature range. Avoid exposing the device to direct sunlight, high-temperature environments, or extremely cold conditions, as they can reduce performance and cause device problems.
- Remove the battery/battery cover and use Plugged In mode: When using your device continuously for long periods of time, we recommend that you remove the battery/battery cover and plug your M6 in to enable Plugged In mode. Plugged In mode allows your device to safely operate at higher temperatures with increased performance. This mode is particularly beneficial for applications that require heavy data usage, such as online gaming, video streaming, or large file downloads. Removing the battery enables Plugged In mode and removing its cover helps your hotspot stay cool.
- Reduce load on the device: When using your device in higher temperature environments, limit the number of simultaneous connections and bandwidth-intensive activities. This can help reduce the heat generated by the device.
- Install firmware updates: Keep your device’s firmware up to date. NETGEAR firmware updates can include performance optimizations and thermal management improvements, ensuring the best performance for your device.
For more information:
- How do I activate Plugged-In Mode on my NETGEAR mobile hotspot or mobile router?
- How do I get started with my unlocked NETGEAR mobile hotspot?