Phone heatup and battry drain solution help

Hi my device is infocus m260 i have been trying to root my phone as it heat up and drain battry ao soon and to delete some system apps but unfortunately no one could help me out. So just leaving behind that i would like to know how can i resolve my battery drainage and heat up . i would be thanks full if anyone of the developer or senior could help me out. Thank you in advance.

Download from this link

[Q&A][Help]Bad Battry drain :(

Hi all guys and devs.
i have bad battry drain in any mod and rom even stock samy lollipop.
my battry is new & fresh and without any problem.
but how long has this problem.
other problem
some time charging stop and phone not charging up.
while the cable is in the charging gate disconect and conect again twice or more or disconect complatly.
Charging time
It takes about four hours to charge the phone up to 100% :(
please help i dont know what should i do :(

Download from this link