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sir, I had j2 phone, when I using my phone as hotspot it is heated and lost it’s battery i replaced with new one but if I charged phone 100% when it come 50% it will off in same manner if charged 80%,60%when it comes 40%,30%it will off this is my phone problem please help me.Thankyou.
It is very possible that you got a faulty battery or the incorrect size. Sometimes the physical size of the battery is the same as the original. But the amount of power it holds is much different. Could you share where you bought the battery?
