Nikhil Wagh's questions

I'm unable to connect to my Redmi Note 5 Pro, I'm on MIUI 10. However I'm able to connect to other devices (One Plus 3T). I tried installing gmtp as suggested here, also tried to change the cable. I also tried to install libmtp from this repo, but nothing works.

I'm getting this error when I try to access my device :

Unable to access "SDM636 MTP SN:E5BA4F65"

PS: I'm able to access the device from Windows 10 in the same laptop, but not in Ubuntu 18.10.

I'm unable to access my device through android studio too. Can anyone suggest me what to do?

I have the Realtek rtl8723be driver on my HP-Pavillion Notebook.

While installing Ubuntu 18.04 LTS through plug-n-play option, I tried the following commands before actual installation:

sudo modprobe -r rtl8723be
sudo modprobe rtl8723be ant_sel=2

and the wifi was working just fine.

But after installation alongside Windows 10, somehow the wifi stopped working properly, and now only wifi networks very close to the device appear.

I tried installing realtek software from here on GitHub as mentioned in the README. But still no progress.

I even tried changing ant_sel parameters, then saving them to my /etc/modprobe.d/rtl8723be.conf and then performing a cold boot. But still no progress.

I also tried installing from this branch, but I got errors.

sudo lshw -class network
  *-network                 
       description: Wireless interface
       product: RTL8723BE PCIe Wireless Network Adapter
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:08:00.0
       logical name: wlo1
       version: 00
       serial: 70:77:81:bf:a7:b9
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=rtl8723be driverversion=4.15.0-36-generic firmware=N/A latency=0 link=no multicast=yes wireless=IEEE 802.11
       resources: irq:18 ioport:5000(size=256) memory:c6100000-c6103fff
  *-network
       description: Ethernet interface
       product: RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:09:00.0
       logical name: eno1
       version: 0a
       serial: 3c:a8:2a:ba:12:6f
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half firmware=rtl8107e-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:19 ioport:4000(size=256) memory:c6004000-c6004fff memory:c6000000-c6003fff
  *-network
       description: Ethernet interface
       physical id: 3
       logical name: enp0s20u2
       serial: ea:f8:17:e8:82:30
       capabilities: ethernet physical
       configuration: broadcast=yes driver=rndis_host driverversion=22-Aug-2005 firmware=RNDIS device ip=192.168.42.6 link=yes multicast=yes

Can anyone suggest what to do now?