Search results: update ios 11

after updating your iphone to ios 11 version, you can still operate your device slower than before. here are 8 ways to speed up the old iphone after updating to ios 11. please

ios 11 according to reviews has many new features, improved interface than ios 10 version.

the official version of ios 11 has been released by apple to all idevices users worldwide on the night of september 12, vietnam time. ios 11 brings many significant improvements