IPhone 6 / 6S / 7 Upgrade ios11.3 return card is ios11.3 worth upgrading
4hw.com.cn: previously, Apple's "frequency reduction gate" caused global users' dissatisfaction. Apple said that it would add performance mode and power saving mode to the IOS system in the future for users to choose. This version is IOS 11.3. Although the official version hasn't come out yet, there are several test versions. For the old IOS devices, is the upgrade of IOS 11.3 still available? Is the cell phone still down? Let's have a look.
According to the actual test results edited by ihelpbr, iPhone 6 plus running IOS 11.2.1 stable or latest IOS 11.3 beta will return to its original performance when the device is updated to IOS 11.3. According to the testers, IOS 11.3 can really bring back the original speed regardless of the performance of the iPhone 6 plus. Even though the iPhone 6 plus battery has only 75% of its maximum capacity, it can still function properly.
According to Apple's internal news, the official version of IOS 11.3 will be released this spring, supporting all iPhone devices, and will include new battery health features to show users how degraded the battery is and whether it needs to be replaced. Although not yet implemented in the current beta, apple is also committed to providing a new switching feature that will allow users of older iPhone devices such as iPhone se, iPhone 6 / 6 plus, iPhone 6S / 6S plus and iPhone 7 / 7 plus to disable the intentional deceleration implemented in earlier versions.
It should be noted that if you choose to disable frequency reduction on an old iPhone device running IOS 11.3, you must endure unexpected shutdown conditions in some cases, such as cold outside, low battery power, etc.