Use a backup tool, things can be easiler.
I recommend this guide for you, with this, you can transfer the contact from android to pc. Then you can easily edit or manage the contacts.
How to Access the Android Contacts from PC
Google and Android are all about syncing and accessing same data from multiple devices. If you have already synced your contacts with your Google account, then this is easy as a pie to access your device's phone book from any PC via a desktop browser. follow the instruction:
1. Make sure you have synced your contacts with your Google account
2. Open a desktop browser and go to: google.com/contacts
3. Now, enter the username and password for the account you would like to see the contacts
4. Now you should see the entire contacts of your Android device
4 comments
You need to turn on USB debugging first. Then you can use Android manager to access contacts via a PC: http://www.mobiledic.com/android-topic/transfer-contacts-from-android-to-computer.html
Well, try Coolmuster Android Assistant, we can use it to move almost everything from android phone to computer, and we can also use it to manage apps, contacts on computer, have a try! http://www.coolmuster.com/android-assistant.html
A lot of tools can solve this problem.For example,I know one powerful software Samsung Messages Backup.Here is How to View Andriod Phone Contacts from PC
Related Tips
How to Add Stickers to Telegram on Android
The new Telegram update brings the stickers to chats and groups. To add stickers to Telegram on Android devices you have 3 options: Create your own ...
Continue
Customize Navigation Buttons on HTC One M8
The Android Marshmallow and Sense 7 update have already hit the HTC One M8 and thanks to this update, you get to change and customize navigation ...
Continue
How to Turn Off Shutter Sound on Xperia Z3 Camera
On the Sony Xperia Z3 and Xperia Z3 Compact, you can easily disable shutter sound to take pictures in silence. To turn off shutter sound on Xperia ...
Continue
How to Disable / Enable Vibrate on Call Connect on LG G5
The connection vibration feature on LG G5 lets you know when the other party answers your call by a slight vibration. To disable / enable vibrate on ...
Continue
How to Set Default Contact Phone Number on Galaxy S4
You can set different phone numbers to a contact and better than that, you can choose one from multiple numbers as a default phone number on Galaxy ...
Continue
How to Fake Location on Android | Fake GPS Location
There is a legal way on Android (No Root required) to fake your location and set a wrong GPS location as "My Location". To hide your current location ...
Continue