Normally, my 5s would shut down at around 5-10%
However, whenever I put my 4g on, even if it's on 40%, my phone would just shut down, and apparently the whole of the battery has been drained.
I also have a problem charging - I charge with my lightning cable, and I have to get it in a perfect position to charge.
My brothers' lightning cable works perfectly on his iphone, but on mine, i have to get it on a precise position for it to work.
Any help would be appreciated!
However, whenever I put my 4g on, even if it's on 40%, my phone would just shut down, and apparently the whole of the battery has been drained.
I also have a problem charging - I charge with my lightning cable, and I have to get it in a perfect position to charge.
My brothers' lightning cable works perfectly on his iphone, but on mine, i have to get it on a precise position for it to work.
Any help would be appreciated!