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Make a receiver out of an aluminum can.
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BUY A GOOD WIFI ROUTER.
1. Buy a wifi booster, plug it into the bedroom socket where the signal is not good, connect the router in the living room with the signal booster, and then use the mobile phone to connect the wifi radiated by the signal extender, and the signal will be full. 2. You can use aluminum beer cans to improve the WiFi letter tomato crack number, wash the cans first, then cut off the bottom with scissors, cut the top but do not cut off, and then the source accompanies the processed cans on the router. 3. Install a pair of electric cats in the living room and bedroom, so that the network signal will flow to the bedroom with the current. >>>More
In fact, the wireless router should be placed directly in the middle of the home, so that it can basically cover the entire range. >>>More
If the router signal is not good, you can consider changing to a route with a larger function, if the house is large, the wall is more, and the range of use is wide, then consider installing a router or adding another repeater to expand the use of this wifi.
Obviously, the wireless network module of your mobile phone device is faulty, which affects the connection of the user's mobile phone device to the wireless network signal, and can only be moved to the vicinity of the signal source to connect to the wireless network signal normally, or send the mobile phone device to replace the wireless network card equipment to solve the problem.
You can replace it with a good router or install it in a more spacious place, preferably not in a corner or in a narrow space.