Wifi signal is very low in ubuntu and if i connect it will automatically disconnects after a few minutes please help me to solve this problem.
$ lspci -knn | grep 0280 -A3 –
0d:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
Subsystem: Hewlett-Packard Company Device [103c:804c]
Kernel driver in use: rtl8723be
