Backup contacts, photos, videos, sms messages and call logs from Samsung Galaxy S21 Ultra 5G sm-g998b
Available guides for synchronization to the secure cloud
Supported functions
- contact synchronization
- sms backup
- call log backup
- photo synchronization
- video synchronization
- automatic sync
Samsung Galaxy S21 Ultra 5G sm-g998b is supported on PhoneCopy. Please note that following settings may vary a little depending on the firmware version.
Confirmed models
Confirmed versions
- Android 15
- Android 14
- Android 13
- Android 12
- Android 11
- Android 7.1 Nougat
News
- 11/11/2025
- This phone model was just synchronized by PhoneCopy user in Ukraine. It transferred contacts.
- 20/08/2025
- Samsung Galaxy S21 Ultra 5G sm-g998b phone was synchronized by PhoneCopy user in Bulgaria. His contacts were transferred.
- 14/06/2025
- Someone just used PhoneCopy for backup of Samsung Galaxy S21 Ultra 5G sm-g998b in country Slovenia. His contacts were backed up.
- 30/05/2025
- Update Samsung Galaxy S21 Ultra 5G sm-g998b to Android 15 is available including the fully working contact, SMS, photo, and video backup to PhoneCopy Cloud.
- 21/04/2025
- This phone model was just synchronized by PhoneCopy user in Peru. It transferred contacts.
- 06/10/2024
- Recently we got new user of Samsung Galaxy S21 Ultra 5G sm-g998b also in Turkey. He is using PhoneCopy for backup of contacts, sms messages and call logs.
- 10/12/2023
- PhoneCopy app is fully working after updating the Samsung Galaxy S21 Ultra 5G sm-g998b to Android 14.
- 16/11/2022
- We tested the functionality of the PhoneCopy app on Samsung Galaxy S21 Ultra 5G sm-g998b device after the Android 13 update.
- 26/11/2021
- PhoneCopy app is fully supported on Samsung Galaxy S21 Ultra 5G sm-g998b with Android version 12.
Android versions running on Samsung Galaxy S21 Ultra 5G sm-g998b
When synchronizing, PhoneCopy users had following Android versions on their Samsung Galaxy S21 Ultra 5G sm-g998b: Android 13 (28.45%), Android 12 (21.47%), Android 14 (21.22%), Android 11 (20.62%), Android 15 (8.22%), Android 7.1 Nougat (0.02%).
Following chart shows contacts synchronisations with Samsung Galaxy S21 Ultra 5G sm-g998b running different Android versions.
Samsung Galaxy S21 Ultra 5G sm-g998b users around the world
Samsung Galaxy S21 Ultra 5G sm-g998b is preffered for contact backup by PhoneCopy users around the world - Australia - 25.80%, Czechia (Czech Republic, Česká republika) - 15.71%, United States (Estados Unidos, États-Unis, ‘Amelika Hui Pū ‘ia) - 14.15%, Denmark (Danmark) - 8.53%, United Kingdom (Y Deyrnas Unedig, Unitit Kinrick, Rìoghachd Aonaichte, Ríocht Aontaithe, An Rywvaneth Unys) - 6.21%, Mexico (México, Mēxihco) - 5.19%, Ireland (Éire) - 2.47%, Italy (Italia) - 2.32%, Austria (Österreich) - 2.04%, Hungary (Magyarország) - 1.69% and 41 other countries.
Following heat map shows contacts synchronisations with Samsung Galaxy S21 Ultra 5G sm-g998b using PhoneCopy across the globe.
Text guideline - How to backup
From Samsung Galaxy S21 Ultra 5G sm-g998b
- Download our PhoneCopy for Android application to your mobile device.
- After launching the application, create a new account from the application. If you have already created an account on web pages www.phonecopy.com, log in to this existing account in the application.
- After successful login, go through the application setup wizard and then select "Synchronize" (for an account with an existing backup) / "Backup" (for an empty account) or press the "Later" button and then select option in the side menu "Back up contacts" / "Restore contacts" for one-way synchronization.
More detailed information and instructions include screenshots: how to backup and synchronize contacts from Android
For more information about our app, visit our PhoneCopy for Android page.
You need an Android phone version 4.4 (KitKat), 5.0, 5.1 (Lollipop), 6.0 (Marshmallow), 7.0, 7.1 (Nougat), 8.0, 8.1 (Oreo), 9.0 (Pie), 10, 11, 12, 13 and 14 incl. tablets. Let us just remind you, that for now PhoneCopy for Android transfers to server contacts, photos, videos and SMS.
In the case of problems with synchronization, please contact us.
To Samsung Galaxy S21 Ultra 5G sm-g998b
- Download our PhoneCopy for Android application to your mobile device.
- After launching the application, create a new account from the application. If you have already created an account on web pages www.phonecopy.com, log in to this existing account in the application.
- After successful login, go through the application setup wizard and then select "Synchronize" (for an account with an existing backup) / "Backup" (for an empty account) or press the "Later" button and then select option in the side menu "Back up contacts" / "Restore contacts" for one-way synchronization.
More detailed information and instructions include screenshots: how transfer contacts to Android
For more information about our app, visit our PhoneCopy for Android page.
You need an Android phone version 4.4 (KitKat), 5.0, 5.1 (Lollipop), 6.0 (Marshmallow), 7.0, 7.1 (Nougat), 8.0, 8.1 (Oreo), 9.0 (Pie), 10, 11, 12, 13 and 14 incl. tablets. Let us just remind you, that for now, PhoneCopy for Android transfers to server contacts, photos, videos, and SMS.
In the case of problems with synchronization, please contact us.
User comments
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Hi, please since the day I have been using my Tecno spark 3 I yve not enjoy my personal video coverage, I mean whenever I make videos coverage then when I try to play the video, the video won't play very well, the picture in the video won't move the way a normal video suppose to move(skipping) please what can I do? abiolaolatubosun16, 08/06/2021
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Sorry, we are a backup and synchronization service and not Tecno support.
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