Backup contacts, photos, videos, sms messages and call logs from Samsung Galaxy S21 Ultra 5G sm-g998w

Samsung Galaxy S21 Ultra 5G sm-g998w

Available guides for synchronization to the secure cloud

From device

From Samsung Galaxy S21 Ultra 5G sm-g998w
From Samsung Galaxy S21 Ultra 5G sm-g998w

To device

To Samsung Galaxy S21 Ultra 5G sm-g998w
To Samsung Galaxy S21 Ultra 5G sm-g998w

Supported functions

  • contact synchronization
  • sms backup
  • call log backup
  • photo synchronization
  • video synchronization
  • automatic sync

Transfer your contacts, photos, videos, sms messages and call logs from Samsung Galaxy S21 Ultra 5G sm-g998w to an online storage and back to keep them safe and up to date.
Samsung Galaxy S21 Ultra 5G sm-g998w is supported on PhoneCopy. Please note that following settings may vary a little depending on the firmware version.

Confirmed models

sm-g998w: p3qcsx/p3q (qcom/lahaina)

Confirmed versions

Android 15
ap3a.240905.015.a2 (unknown/g998wvlsghyf3)
Android 14
up1a.231005.007 (unknown/g998wvls9fwl2)
Android 13
tp1a.220624.014 (unknown/g998wvls5dwa1)
Android 12
sp1a.210812.016 (unknown/g998wvls5cvce)
Android 11
rp1a.200720.012 (unknown/g998wvlu4auf7)
rp1a.200720.012 (unknown/g998wvls4auip)

News

30/07/2025
We noticed the update possibility of Samsung Galaxy S21 Ultra 5G sm-g998w to a new Android operating system version 15.
22/01/2024
We tested the functionality of the PhoneCopy app on Samsung Galaxy S21 Ultra 5G sm-g998w device after the Android 14 update.
20/02/2023
Personal data backup from Samsung Galaxy S21 Ultra 5G sm-g998w with Android 11 is now officially supported with our PhoneCopy mobile app.
Update Samsung Galaxy S21 Ultra 5G sm-g998w to Android 12 is available including the fully working contact, SMS, photo, and video backup to PhoneCopy Cloud.
PhoneCopy app is fully working after updating the Samsung Galaxy S21 Ultra 5G sm-g998w to Android 13.

Android versions running on Samsung Galaxy S21 Ultra 5G sm-g998w

When synchronizing, PhoneCopy users had following Android versions on their Samsung Galaxy S21 Ultra 5G sm-g998w: Android 13 (33.33%), Android 11 (16.67%), Android 12 (16.67%), Android 14 (16.67%), Android 15 (16.67%).

Android versions on Samsung Galaxy S21 Ultra 5G sm-g998w

The chart shows usage of Samsung Galaxy S21 Ultra 5G sm-g998w and Android versions for contact backup with PhoneCopy around the world.

Text guideline - How to backup

With Samsung Galaxy S21 Ultra 5G sm-g998w

You can also use our detailed guides with screenshots: See how to transfer contacts from Android device or how to transfer contacts to Android device.
  1. Download our PhoneCopy for Android application to your mobile device.
  2. 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.
  3. 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.

For more information about our app, visit our PhoneCopy for Android page.

In the case of problems with synchronization, please contact us.

User comments

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  • Is it possible to configure the Kaios Phonecopy app to synchronize daily (or when there is a change to the data).
    I have synchronized manually, but I would like to avoid having to open the app and manually click on the synchronize menu option?     arthurquinlan, 07/09/2021
    • Hi, I am sorry but the current version doesn't support automatic synchronization. But the next version which will be launched soon will allow it. PhoneCopy support team, 07/09/2021
See whole discussion