Ios 7 iphone reminders

Question

When I downloaded IOS7, I found that the reminders app is much more difficult to use. Some of the issues that I am having are:
1. Trying to edit my task on my phone is not possible, if the notes are lengthy. When you click on the text to edit data near the top, it will scroll to the bottom and not allow you to edit the text because you cant see it.
2. Now all of my task are in one long list. I can not move from day to day like we could in previous version IOS6
3. When I do edit a short task reminder and click done, it crashes and completly goes away. It does save the edit though
4. You can only add task at the bottom of each days reminders. This is very inconvient and much more difficult than IOS6

Answer 1

Sounds like you're having a software issue with the iOS. These are some steps I would suggest which does take time:
1. VERY IMPORTANT: Backup your phone. Whether if it's to iTunes on your computer or iCloud, Backup your phone and know your Apple ID password
2. Try turning your phone On and Off, and see if it persist with the same issue
3. Try doing a "Hard Reset" by holding the Sleep/Wake and Home Button for about 20sec or until the phone turns off and shows the Apple logo, then you can let go.
4. If after step 3 the issue still persist, Go in to Settings>General>Reset>Reset All Settings.  This will not erase any information except for your settings ie: Passcode Lock, Wifi passwords, email passwords, ect.
***IF ALL ELSE FAILS***
5. Erase All Content and settings and set up as a new device. (This is why step one is very important) See if the issue persist as a new phone.  If it doesn't, Erase All Content and Settings again and Restore from backup.
If the issue persist with your backup, then there maybe a corrupt file within that backup that may be causing the crashing issue.
Lastly, if you are able to, visit your local Apple Store and make a Genius Bar reservation
Hope this helped!
Good luck!