Clear Safari’s Browsing History
Another possible reason that your iPhone is running slower than usual is your browsing history. After some time, your iPhone might have too much data stored, which might cause Safari to act up or run slowly.
Fortunately, it’s easy to get rid of your browsing history. Here’s how:
- Open the Settings app.
- Scroll down and tap on Safari.
- Scroll down again and select Clear History and Website Data.
- Select the timeframe and the profiles from which you want to clear the history, and then tap on Clear History.
Keep in mind that if you’re syncing your browsing history with iCloud, the above steps will also clear the same history from your Mac and iPad.