[rudra]

i doubt it is technically too advance. it is just a convenience people dont expect. they will get too used to it if they got it everywhere, to the point of expecting it by default.

in short, i want to use it as a laptop.

if you use otg for longer durations, you will have to unplug and recharge your phone multiple times. now in my case, when im using my phones for longer durations and am near a power outlet, i edit configuration files to make it recharge my set upto say 50 percent and then get into fully charged mode.

what it does is it maintains lower voltage across the battery and stops charging it up. like maintaining a steady charge state and supplying energy to your phone directly from power outlet. mobile batteries are killed by recharge cycles and heat and continuous high voltage across its electrodes (like keeping it at 100 percent and plugged in all the times).

i do charge upto 85 percent when im going out.

now when i use otg, i have to repeatedly go through charge - discharge cycles to keep using it.

so my idea is to supply the phone with power to maintain 50 percent charged state and keep using the otg. i mean even if you use external power to run otg connected devices, the phone will use energy and keep discharging.