Want to highlight a helpful answer? Upvote!

Did someone help you, or did an answer or User Tip resolve your issue? Upvote by selecting the upvote arrow. Your feedback helps others! Learn more about when to upvote >

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Jacksarawuth Author

Level 1

4 points

How your team development IOS for my iphone?

Last 2 years my iphone 6 plus speed very fast . And then i always update my IOS BECAUSE I thrust in Apple softwares development team and now my iphone speed very slowly when i work in same application.