Backup contacts, photos, videos, sms messages and call logs from Samsung Galaxy S21 5G sm-g991u

Samsung Galaxy S21 5G sm-g991u

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 5G sm-g991u is supported on PhoneCopy. Please note that following settings may vary a little depending on the firmware version.

Confirmed models

sm-g991u: o1qsqw/o1q (qcom/lahaina)

Confirmed versions

Android 14
up1a.231005.007 (unknown/g991usqsafxc4)
up1a.231005.007 (unknown/g991usqsafxd2)
up1a.231005.007 (unknown/g991usquagxde)
up1a.231005.007 (unknown/g991usqsafxbd)
up1a.231005.007 (unknown/g991usqsafxae)
Android 13
tp1a.220624.014 (unknown/g991usqs9ewi8)
tp1a.220624.014 (unknown/g991usqs9ewi7)
tp1a.220624.014 (unknown/g991usqs9ewi2)
tp1a.220624.014 (unknown/g991usqu8ewi5)
tp1a.220624.014 (unknown/g991usqs8ewh1)
tp1a.220624.014 (unknown/g991usqs8ewg1)
tp1a.220624.014 (unknown/g991usqs8ewf1)
tp1a.220624.014 (unknown/g991usqu7ewe5)
tp1a.220624.014 (unknown/g991usqu7ewf4)
tp1a.220624.014 (unknown/g991usqs7ewf1)
tp1a.220624.014 (unknown/g991usqu6ewd1)
tp1a.220624.014 (unknown/g991usqu5dvk9)
tp1a.220624.014 (unknown/g991usqu5dwa8)
tp1a.220624.014 (unknown/g991usqs5dwa5)
tp1a.220624.014 (unknown/g991usqs5ewb3)
tp1a.220624.014 (unknown/g991usqs5dvl1)
Android 12
sp1a.210812.016 (g991usqu5cvcg,g991usqu5cvcg/g991usqu5cvcg)
sp1a.210812.016 (unknown/g991usqu5cvf8)
sp1a.210812.016 (unknown/g991usqu5cve8)
sp1a.210812.016 (unknown/g991usqs5cvi8)
sp1a.210812.016 (unknown/g991usqs5bva6)
sp1a.210812.016 (unknown/g991usqu5cvc4)
sp1a.210812.016 (unknown/g991usqu5cvf1)
sp1a.210812.016 (unknown/g991usqu4buk9)
sp1a.210812.016 (unknown/g991usqu4buk7)
sp1a.210812.016 (unknown/g991usqu5cvif)
sp1a.210812.016 (unknown/g991usqu5cvdb)
sp1a.210812.016 (unknown/g991usqu5bulj)
sp1a.210812.016 (unknown/g991usqs5cvhc)
sp1a.210812.016 (unknown/g991usqs5cvhb)
sp1a.210812.016 (unknown/g991usqu4bukf)
sp1a.210812.016 (unknown/g991usqs4bukk)
Android 11
rp1a.200720.012 (g991usqs4auin/g991usqs4auin)
rp1a.200720.012 (unknown/g991usqu4auf5)
rp1a.200720.012 (unknown/g991usqs4aui1)
rp1a.200720.012 (unknown/g991usqu2auc8)
rp1a.200720.012 (unknown/g991usqu2aub5)
rp1a.200720.012 (unknown/g991usqu1aua3)
rp1a.200720.012 (unknown/g991usqu4auil)
rp1a.200720.012 (unknown/g991usqu4augq)
rp1a.200720.012 (unknown/g991usqs4auin)
rp1a.200720.012 (unknown/g991usqs4auig)
rp1a.200720.012 (unknown/g991usqs4aufd)
rp1a.200720.012 (unknown/g991usqu3audd)
rp1a.200720.012 (unknown/g991usqu3audb)
rp1a.200720.012 (unknown/g991usqu1auag)

News

19/04/2024
Someone just used PhoneCopy for backup of Samsung Galaxy S21 5G sm-g991u in country Canada. His contacts, sms messages and call logs were backed up.
13/03/2024
We noticed the update possibility of Samsung Galaxy S21 5G sm-g991u to a new Android operating system version 14.
07/11/2023
A new phone user has synchronized his contacts and sms messages to PhoneCopy from United Arab Emirates.
12/12/2022
PhoneCopy app is fully working after updating the Samsung Galaxy S21 5G sm-g991u to Android 13.
03/10/2022
This phone model was just synchronized by PhoneCopy user in Mexico. It transferred contacts.
20/11/2021
We noticed the update possibility of Samsung Galaxy S21 5G sm-g991u to a new Android operating system version 12.
17/03/2021
Someone just used PhoneCopy for backup of Samsung Galaxy S21 5G sm-g991u in country United States. His contacts were backed up.
15/03/2021
We added Samsung Galaxy S21 5G sm-g991u to supported devices with Android 11.

Android versions running on Samsung Galaxy S21 5G sm-g991u

When synchronizing, PhoneCopy users had following Android versions on their Samsung Galaxy S21 5G sm-g991u: Android 11 (42.28%), Android 13 (29.94%), Android 12 (20.68%), Android 14 (7.10%).

The chart shows usage of Samsung Galaxy S21 5G sm-g991u and Android versions for contact backup with PhoneCopy around the world.

Samsung Galaxy S21 5G sm-g991u users around the world

Samsung Galaxy S21 5G sm-g991u is often used by PhoneCopy users in countries like United States (Estados Unidos, États-Unis, ‘Amelika Hui Pū ‘ia) - 95.58%, United Arab Emirates (Al-’Imārat Al-‘Arabiyyah Al-Muttaḥidah, الإمارات العربيّة المتّحدة) - 3.47%, Mexico (México, Mēxihco) - 0.63%, Canada - 0.32%.

The map shows usage of Samsung Galaxy S21 5G sm-g991u for contact backup with PhoneCopy around the world.

Text guideline - How to backup

From Samsung Galaxy S21 5G sm-g991u

If you want to transfer contacts from your Android device please use following screenshot guide.
  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.

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 5G sm-g991u

If you want to transfer contacts to your Android device please use following screenshot guide.
  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.

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

To leave a comment please sign in.

  • Hello!

    Phonecopy App on Android phone sees only Phone contacts and Google Account contacts. But if the phone has Exchange Account (and contacts), Phonecopy App does not see this account and cannot add it as source of data (contacts).
    comsync, 08/07/2022
    • Hello, answered via private email. PhoneCopy support team, 11/07/2022
See whole discussion