Phones & tablets4 min
Android battery drains quickly
High screen use, poor signal, background apps, location, heat, a recent update, or an aging battery can increase power use.
AndroidOpen guide
3 matching guides
Devices that are hot or overheating.
Normal warmth and dangerous battery or electrical heat are not the same. Stop for swelling, smoke, chemical smell, or repeated temperature warnings.
Phones & tablets4 min
Phone hot during charging
Fast charging, high ambient temperature, heavy use, a poor charger or cable, wireless charging losses, a damaged battery, or a stuck app can raise phone temperature.
SmartphoneOpen guide
Internet & Wi-Fi4 min
Router restarts repeatedly
Unstable power, overheating, firmware crashes, failing hardware, a loop, or heavy load can make a router reboot without warning.
RouterOpen guide