Officially, the company says, that all iPhone batteries, regardless of the model does not lose power during the 400 charging cycles. Once this number is exceeded, the capacity is reduced by about a quarter. Further, this figure only increases.
Unfortunately, iPhone battery replacement It is required not only at the end of the charging limit. There are several reasons, by which an iPhone battery fail earlier. Here they are:
- The use of non-original chargers.
Many users are charged soi device in the car or cheap Chinese recharges. Such charging current is allowed on battery power more painful because of what the battery comes down.
- Contact with moisture inside the housing
The liquid is extremely dangerous to any smartphone. If it gets inside, in most cases the oxidized chip and other internal modules and contacts on your device. Moisture may also be affected and contacts battery.
- Mechanical damage
After the fall or shock may damage the battery loopback, which is attached to the motherboard itself after which the smartphone is simply "not see" the battery, а соответственно и не включаться.
If you notice, that the battery of your iPhone became worse hold a charge, smart has become, for no reason at all off with a charged battery, It became the longest charge, то самым правильным решением будет отнести свой iPhone в сервисный центр. Do not attempt to replace the battery on the iPhone. This procedure requires a great deal of experience and a certain set of special tools.