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OnePlus 8 5G UW
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2025-07-25 07:50:18.481
Review this article for info on battery life, charging your OnePlus 8 5G UW and what type of charger to use.
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  • 4300 mAh Li-Ion non-removable battery
  • Usage Time: Up to 18 Hours
  • Standby Time: 275 Hours
  • Battery life depends on the network, signal strength, temperature, features and accessories used.
  • It's common for batteries to be warm from use or charging.
  • This device has a Type-C charging port which allows for more data throughput and can support technologies such as Adaptive Fast Charging.
  • Use only manufacturer-approved chargers.
  • USB Type-C cables are reversible, meaning that there is no way to plug the cable into the port upside down.
  • MicroUSB cables cannot be used, and may damage the port if used.
  • The use of Type-C adapters is not recommended.
  • Some heat is anticipated and perfectly normal, though the phone should not become too warm to handle comfortably.
  • The OnePlus 8 5G UW supports Adaptive Fast Charging, and therefore is likely to get warm during charging. This is expected, especially if the device is being operated while it is charging. If the device gets warm during normal use, see the tips above.
  1. Use the provided OnePlus wall charger then wait at least 1-2 mins to allow the device to charge.
  2. Press and hold the
    Power button
    .
    If the device doesn't seem to charge with the provided AC charger, connect the provided USB cable to a different AC charger. If the device charges under this configuration, the provided AC charger needs to be replaced.

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