How to transfer contacts, sms messages, photos and videos from Samsung Galaxy S3 (SCL21) to Xiaomi Redmi 12 5G


Transfer contacts, sms messages, photos and videos from your Samsung Galaxy S3 (SCL21) to the cloud server
We used PhoneCopy.com service for this guideline. Using it, your can backup your contacts from your Samsung Galaxy S3 (SCL21) easily. The whole backup, including the settings, can be done in several 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).
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 Xiaomi Redmi 12 5G
Download PhoneCopy for Huawei from Huawei AppGallery to your phone free of charge. After downloading and installation, go through the following steps.
Run the app, fill in your username and password. Here you can check where will be stored contacts from PhoneCopy. In case you are Premium user, you can upload SMS, photos and videos as well.
Log in to your existing account where you stored your data from the old phone. To allow correct functionality of PhoneCopy application we will kindly ask you to confirm access permissions for it.
When you confirm access to contacts you can set which "contacts databases" you want to backup.



PhoneCopy allows to back up SMS too.
Then you can set up backup for media (photos and videos).
You can download photos and videos from old phone (which was synchronized to PhoneCopy.com before) you can choose it in the next step. Then you can synchronize.
This guideline also works for similar devices like Xiaomi Mix Fold 2 5G, Xiaomi Mix Fold 3 5G, Xiaomi Poco X5 5G, Xiaomi Redmi A1+, Xiaomi Redmi A2, Xiaomi Redmi A2 Plus, Xiaomi Redmi Note 10 JE, Xiaomi Redmi Note 11E Pro, Xiaomi Redmi Note 12 5G, Xiaomi Redmi Note 12s.
Once everything is done, check your data on the web. Login to PhoneCopy webpage and you will see brief review of all data transferred from your device. With another mouse click, you can review the change of each particular item.
Some additional tips:
Just as a reminder, the contacts are transferred via your mobile phone service provider, so you need to have data plan activated for the service to work. If you don't have a special data scheme, your carrier will charge you additional fees.