I upgraded to 8.1.3 ios and my battery life of my iPhone 5s is about 3.5 hours of usage!
One of the issues is that my cellular signal is weak where I live and so the phone switches between no service and connection. Could that be the main problem?
Any tips to improve the battery life on an iPhone 5s and 8.1.3? Thanks
One of the issues is that my cellular signal is weak where I live and so the phone switches between no service and connection. Could that be the main problem?
Any tips to improve the battery life on an iPhone 5s and 8.1.3? Thanks