Chosen Solution
‘‘‘I’m having a trouble with my Samsung Galaxy S4 regarding its battery .. it runs out of charge so quickly and I can’t work comfortably with this phone as I always need to carry the charger in my bag .. are there any solutions to this problem .. knowing that my battery is not original
you may want to check to see if theres any apps that are unduly draining power security 360 will shut down apps that drain power and helps with battery life . but if your not getting a days life from the battery then you probably need to get a new one . https://www.amazon.com/s/ref=nb_sb_noss/… http://www.ebay.com/sch/i.html?_odkw=htt… Galaxy S4 Battery
You need a new battery, batteries wear out over time and need to be replaced. You can get one from almost anywhere, like ifixit, eBay, etc.
If you know its because your battery is fake so the only option is to buy a new one orrr carry a power bank to supply power and the same time being portable… Test your battery condition by some apps just to make sure its dead or not