Transfer contacts from your LG Optimus One P500 to the cloud server
We used PhoneCopy.com service for this guideline. Using it, your can backup your contacts from your LG Optimus One P500 easily. The whole backup, including the settings, can be done in several minutes.
This guideline also works for similar devices like LG Optimus One KU3700, LG Optimus One LU3700, LG Optimus One SU370, LG Optimus S LS670, LG Optimus T P509.
Download PhoneCopy for Android to your Android phone, which you can download free of charge. After downloading and installation, go through following steps.
Backup contacts and SMS from your Android
Run the app and create new account. You can check which contact databases you want to backup and synchronize. You can do multiple choice.
After successful login, press "Advanced & Account". Select "One-way sync" and after choose "This device >> server".
Contacts from your Android phone will be copied to PhoneCopy.com server in few seconds.
And now it's time to transfer data to your Microsoft Lumia 850
This guideline also works for similar devices like Microsoft Lumia 430, Microsoft Lumia 435, Microsoft Lumia 640, Microsoft Lumia 640 LTE, Microsoft Lumia 640 LTE DUAL SIM, Microsoft Lumia 640 XL, Microsoft Lumia 640 XL Dual SIM, Microsoft Lumia 640 XL Dual SIM LTE, Microsoft Lumia 640 XL LTE, Microsoft Lumia 735.
Now you have all your contacts backed up on PhoneCopy and you can edit all your contacts in your online account. If you lose your phone or the stored data, or if you just run out of battery, you can see your contacts online.
Some additional tips:
On your online account, you will see full history of your contacts, as well as the data that you've deleted in between the synchronizations. You can find them in an archive from where you can restore them. And if this is still not enough of a backup for you, you can download a CSV file, that you can store in your computer.