How to transfer contacts, sms messages, photos and videos from Samsung Galaxy S3 (SCL21) to Asus ROG Phone (Z01QD)
Transfer contacts, sms messages, photos and videos from your Samsung Galaxy S3 (SCL21) to the cloud server
PhoneCopy.com is a web service which is free for personal purposes (with few limitations). This tutorial will show you how to backup your data from Samsung Galaxy S3 (SCL21). The whole process can be completed in few minutes.
This guideline also works for similar devices like Samsung Galaxy Core (gt-i8580), Samsung Galaxy Core Plus Duos (SM-G3502l), Samsung Galaxy Fame Lite Duos S6792, Samsung Galaxy Grand Neo (gt-i9168i), Samsung Galaxy Trend 2 (gt-s7898i) , Samsung Galaxy Trend Plus (GT-S7583), Samsung Galaxy Young Plus (gt-s6293t).
And now it's time to transfer data to your Asus ROG Phone (Z01QD)
This guideline also works for similar devices like Asus Max M1 (x00pd), Asus ROG Phone 3 (i003d), Asus ROG Phone 3 (i003dd), Asus ROG Phone II (i001da), Asus Zenfone 3 (Z012D), Asus Zenfone 3 (Z012DC), Asus Zenfone 4 Max (x00id), Asus Zenfone 5z zs620kl, Asus Zenfone Go (x00ad), Asus Zenfone Live L1 x00rd.
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, Nokia, SonyEricsson, Samsung, LG etc). See PhoneCopy site for supported devices.