Problem with Phone’s battery

Sometimes phone’s battery drains very soon.  One might feel that there is something wrong with the phone’s battery & would like to replace it. Even I had got the same feeling & wanted to replace my phone’s battery but before I was about to replace it I charged my phone by connecting it to my Laptop. The battery worked fine. I then connected my phone with another charger & the battery worked fine again. I realised that there is something wrong with my phone’s charger.

Also once my phone's battery was getting discharged soon & I felt that my phone's battery's life is over but before replacing it I opened my phone & wiped the battery & its connection point to the phone & afterwards my phone's battery started working fine. I realised that due to moisture my phone's battery wasn't able to perform at its optimum level thus one should open their phone & clean the battery's terminal & phone's connection point often for its optimum performance.

If you're sure that your phone's battery's life is over & it needs to be replaced then just remove it & check if it’s inflated. If the phone’s battery is inflated then there is surely some problem with the phone’s battery. If the phone’s battery doesn’t look inflated then keep it on floor & spin it. If it spins for some seconds & then stops spinning there is a possibility of something being wrong with the battery. If it doesn't spin or for a very few seconds & then stops then the battery maybe normal.

Sometimes due to some malefic software installed in phone’s the phone's processor keeps running & this consumes more energy & the battery drains soon hence its important to uninstall any malefic software that causes problems.