Battery draining Samsung S7

[MrsA32]

MY Samsung S7 phone's battery is draining very quickly.  Whilst it is an old model the phone itself is fairly new, about 2 months old. 

Device maintenance doesn't show up anything.  I have set battery power to mid and removed a number of apps that are obsolete.  

Any ideas?

[Samsung_specialist]

Hello, please visit the nearest Samsung Service center with the device to have it checked 😊  http://www.samsung.com/ae/support/servicelocation/