Do you want to upgrade the iPhone 6S ios15.7

As a smart phone released by Apple in 2014, the iPhone 6S has been a very old model from the time of view. However, recently, Apple officially launched the latest version of ios 15 for this type of model, ios 15.7, to make the system more secure by fixing various vulnerabilities. This short edition introduces whether to upgrade ios 15.7 for iPhone 6.

Do you want to upgrade the iPhone 6S to ios15.7

If you have updated the IOS 15 system, you are recommended to upgrade it. If you have not updated it, you should not upgrade it.

Highlights of ios15.7

In terms of endurance

After the iPhone 6S was upgraded to ios 15.7 in the early morning, it placed a 5-hour simulated standby, and the power consumption was only 1%. The same 5-hour standby power consumption of iOS 15.6 before was 2%, which really saved more power. In addition, when commuting in the morning, it was found that the power consumption of Tiktok is less than that of ios 15.6, which means that the overall endurance performance will exceed that of ios 15.6. At present, there is not much in-depth testing of the overall endurance, and it will be tested later when there is time, so you can continue to pay attention.

Sound quality performance

The bass of ios15.6 is indeed improved, but the main improvement of ios15.7 is to listen to some classical music and music in big scenes. The details of various instruments can be perfectly presented.

Kill the background

IOS 15.6 occasionally kills the backstage every day. The upgrade to IOS 15.7 has improved significantly in killing the backstage. There is no killing of the backstage.

I have to say that Apple's operation this time is really kind to an old model like iPhone 6, and it has also brought good optimization. It has also proved that Apple has not abandoned the old model with practical actions, and strongly recommends that the old model like iPhone 6 be upgraded for retirement.