Backup contactos, 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
- 14/06/25
- Someone just used PhoneCopy for backup of Samsung Galaxy S21 Ultra 5G sm-g998b in country Slovenia. His contactos were backed up.
- 30/05/25
- 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.
- 21/04/25
- This phone model was just synchronized by PhoneCopy user in Peru. It transferred contactos.
- 06/10/24
- Recently we got new user of Samsung Galaxy S21 Ultra 5G sm-g998b also in Turkey. He is using PhoneCopy for backup of contactos, sms messages and call logs.
- 24/07/24
- Recently we got new user of Samsung Galaxy S21 Ultra 5G sm-g998b also in Portugal. He is using PhoneCopy for backup of contactos.
- 29/05/24
- Samsung Galaxy S21 Ultra 5G sm-g998b phone was synchronized by PhoneCopy user in Poland. His contactos and call logs were transferred.
- 10/12/23
- PhoneCopy app is fully working after updating the Samsung Galaxy S21 Ultra 5G sm-g998b to Android 14.
- 16/11/22
- We tested the functionality of the PhoneCopy app on Samsung Galaxy S21 Ultra 5G sm-g998b device after the Android 13 update.
- 26/11/21
- 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 (30.52%), Android 12 (22.98%), Android 14 (22.57%), Android 11 (21.92%), Android 15 (1.99%), 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 - 24.69%, Czechia (Czech Republic, Česká republika) - 16.26%, United States (Estados Unidos, États-Unis, ‘Amelika Hui Pū ‘ia) - 14.39%, Denmark (Danmark) - 9.08%, United Kingdom (Y Deyrnas Unedig, Unitit Kinrick, Rìoghachd Aonaichte, Ríocht Aontaithe, An Rywvaneth Unys) - 6.14%, Mexico (México, Mēxihco) - 5.52%, Ireland (Éire) - 2.63%, Italy (Italia) - 2.31%, Austria (Österreich) - 2.17%, Sudan (As-Sudan, السودان) - 1.55% and 39 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.
Comentários de utilizador
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I received the notification to sycronize messages and cotacts since the tenth day of this month.I gave a try but unsuccesful to syncronize.That made outgoing calls very impossible.So please assist as soon as possible. georgeweikel16, 26/12/23
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We didn't find any synchronized phone in your profile. Are you sure you received notification from PhoneCopy?
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