If you are a serious user of the iPhone, then you will encounter a big problem that the phone battery is not enough to use for whole day.
We introduce you to a series of reliable tips to save power on the both for new iPhone and Used iPhone as below.
1. Don't let your iPhone be charged with 0 electricity. Strong recommended to charge the iPhone's battery when battery power between 20% and 80% of the capacity.
2. Turn off the iPhone once a day. This habit is best for extending battery life and protect the used iphone . We know that shutting down and restarting in computing is very useful. The phones are actually the same. They are all electronic devices.
3. Use the iPhone within the temperature range of 0 to 35 & deg; C. It is best not to exceed the temperature.
4, The best way is to bring a power bank enable iPhone is always with power, And there is not a must to charge the phone battery to 100%