How to transfer contacts from BlackBerry Classic to OnePlus 8 (in2010)
Transfer contacts from your BlackBerry Classic to the cloud server
We used PhoneCopy.com service for this guideline. Using it, your can backup your contacts from your BlackBerry Classic easily. The whole backup, including the settings, can be done in several minutes.
This guideline also works for similar devices like BlackBerry 10 Dev Alpha, BlackBerry Leap, BlackBerry Passport, BlackBerry Porsche Design P'9981 Gold, BlackBerry Porsche Design P'9983, BlackBerry Priv, BlackBerry Venice.
Download an application PhoneCopy for Blackberry.
Choose your username and insert your email address, where we will send you a confirmation email that you will need to activate your account.
Now you can synchronize contacts from your Blackberry 10 to PhoneCopy.com.
Your contacts will be synchronized in few seconds.
And now it's time to transfer data to your OnePlus 8 (in2010)
This guideline also works for similar devices like OnePlus 6T A6013, OnePlus 7 (GM1900), OnePlus 7 Pro 5G (GM1920), OnePlus 8 (in2011), OnePlus 8 5G (in2015), OnePlus 8 Pro (IN2020), OnePlus 8 Pro 5G Dual (IN2023), OnePlus Nord AC2001, OnePlus One X (e1003), OnePlus Z AC2003.
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:
Contacts can be then transferred to another device (eq. iPhone, other Nokia, SonyEricsson, Samsung, LG etc). You can always edit your contacts in your online account. Also, you will see full history of your contacts, as well as the data that you have deleted between two synchronizations.