Wifi problem in Iphone 4s after updating 9.2.1
Hai!
After updating 9.2.1 in my Iphone 4s.
1. I coudn't add a event in the Calendar
2. Wifi button is not working.
3. Battery is draining very fast.
any suggestions form anyone.
iPhone 4S, iOS 9.2.1
User profile for user:
jason269
User level:
Community Specialist
Hi, kartikTN.
Thank you for visiting Apple Support Communities.
I understand you are experiencing a couple issues with your iPhone 4s. Here are the troubleshooting steps that I would recommend going through for these issues.
Get help using iCloud Contacts, Calendars, or Reminders
If Wi-Fi is grayed out or dim on your iPhone, iPad, or iPod touch
Battery or charging issues
- Learn how to charge your iPhone and iPod touch
- Learn how to charge your iPad
- Get help charging your iPhone, iPad, or iPod touch
Issue not solved
If you still have an issue with your device, contact Apple Support.
Get help with hardware features on your iPhone, iPad, and iPod touch
Cheers