Backup contacts, photos, videos, sms messages and call logs from Samsung Galaxy S21 5G sm-g991b

Samsung Galaxy S21 5G sm-g991b

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-g991b is supported on PhoneCopy. Please note that following settings may vary a little depending on the firmware version.

Confirmed models

sm-g991b: o1sxeea/o1s (exynos2100/exynos2100)
sm-g991b: o1sxser/o1s (exynos2100/exynos2100)
sm-g991b: o1sxxx/o1s (exynos2100/exynos2100)

Confirmed versions

Android 14
up1a.231005.007 (g991bxxu9fwk2,g991bxxu9fwk2/g991bxxs9fwkb)
up1a.231005.007 (unknown/g991bxxs9fwl9)
up1a.231005.007 (unknown/g991bxxu9fwk5)
up1a.231005.007 (unknown/g991bxxs9fwl5)
up1a.231005.007 (unknown/g991bxxu9fwl3)
up1a.231005.007 (unknown/g991bxxs9fxa3)
up1a.231005.007 (unknown/g991bxxu9fwk2)
up1a.231005.007 (unknown/g991bxxs9fxa2)
up1a.231005.007 (unknown/g991bxxs9fxbe)
up1a.231005.007 (unknown/g991bxxs9fxbd)
up1a.231005.007 (unknown/g991bxxs9fxam)
up1a.231005.007 (unknown/g991bxxs9fxah)
up1a.231005.007 (unknown/g991bxxs9fwla)
up1a.231005.007 (unknown/g991bxxs9fwkb)
up1a.231005.007 (unknown/g991bxxscgxh7)
up1a.231005.007 (unknown/g991bxxsdgxi5)
up1a.231005.007 (unknown/g991bxxscgxf5)
up1a.231005.007 (unknown/g991bxxuegxje)
up1a.231005.007 (unknown/g991bxxucgxgc)
up1a.231005.007 (unknown/g991bxxsbgxec)
up1a.231005.007 (unknown/g991bxxsbgxdh)
up1a.231005.007 (unknown/g991bxxsafxcm)
up1a.231005.007 (unknown/g991bxxsafxcl)
Android 13
tp1a.220624.014 (unknown/g991bxxu9ewh5)
tp1a.220624.014 (unknown/g991bxxs9ewf3)
tp1a.220624.014 (unknown/g991bxxs9ewi1)
tp1a.220624.014 (unknown/g991bxxs9ewh1)
tp1a.220624.014 (unknown/g991bxxu8ewf1)
tp1a.220624.014 (unknown/g991bxxu7ewe6)
tp1a.220624.014 (unknown/g991bxxs7ewd3)
tp1a.220624.014 (unknown/g991bxxu7ewe1)
tp1a.220624.014 (unknown/g991bxxs5dwa7)
tp1a.220624.014 (unknown/g991bxxs5dwa4)
tp1a.220624.014 (unknown/g991bxxu5dvk3)
tp1a.220624.014 (unknown/g991bxxs5dvl3)
tp1a.220624.014 (unknown/g991bxxs5dvk1)
tp1a.220624.014 (unknown/g991bxxs9ewjo)
tp1a.220624.014 (unknown/g991bxxs9ewjg)
tp1a.220624.014 (unknown/g991bxxs9ewia)
tp1a.220624.014 (unknown/g991bxxu7ewch)
tp1a.220624.014 (unknown/g991bxxu6ewaf)
tp1a.220624.014 (unknown/g991bxxs6ewbb)
tp1a.220624.014 (unknown/g991bxxu5dvkf)
tp1a.220624.014 (unknown/g991bxxu5dvjc)
Android 12
sp1a.210812.016 (g991bxxu5cvh7,g991bxxu5cvh7/g991bxxs5cvif)
sp1a.210812.016 (g991bxxu5cvf3,g991bxxu5cvf3/g991bxxu5cvf1)
sp1a.210812.016 (g991bxxu5cvf3,g991bxxu5cvf3/g991bxxs5cvfb)
sp1a.210812.016 (g991bxxu4cvc2,g991bxxu4cvc2/g991bxxu4cvc4)
sp1a.210812.016 (g991bxxu4cvc2,g991bxxu4cvc2/g991bxxu4cvd2)
sp1a.210812.016 (g991bxxu5cvdd,g991bxxu5cvdd/g991bxxu5cvdd)
sp1a.210812.016 (g991bxxu4bulg,g991bxxu4bulg/g991bxxu4bulf)
sp1a.210812.016 (g991bxxu3bukg,g991bxxu3bukg/g991bxxs3bul1)
sp1a.210812.016 (g991bxxu3bukg,g991bxxu3bukg/g991bxxs3bulc)
sp1a.210812.016 (unknown/g991bxxu5cvf9)
sp1a.210812.016 (unknown/g991bxxu5cvh7)
sp1a.210812.016 (unknown/g991bxxu5cvf1)
sp1a.210812.016 (unknown/g991bxxu4bva9)
sp1a.210812.016 (unknown/g991bxxu4cvc4)
sp1a.210812.016 (unknown/g991bxxu4cvd2)
sp1a.210812.016 (unknown/g991bxxu4bvb1)
sp1a.210812.016 (unknown/g991bxxu3buk8)
sp1a.210812.016 (unknown/g991bxxs3bul1)
sp1a.210812.016 (unknown/g991bxxu5cvgb)
sp1a.210812.016 (unknown/g991bxxu5cvdd)
sp1a.210812.016 (unknown/g991bxxs5cvif)
sp1a.210812.016 (unknown/g991bxxs5cvhi)
sp1a.210812.016 (unknown/g991bxxs5cvfb)
sp1a.210812.016 (unknown/g991bxxu4bulf)
sp1a.210812.016 (unknown/g991bxxs4cvcg)
sp1a.210812.016 (unknown/g991bxxu3bukg)
sp1a.210812.016 (unknown/g991bxxs3bulc)
Android 11
rp1a.200720.012 (g991bxxu3auf9,g991bxxu3auf9/g991bxxu3auf6)
rp1a.200720.012 (g991bxxu3auif,g991bxxu3auif/g991bxxu3auie)
rp1a.200720.012 (unknown/g991bxxs3auj7)
rp1a.200720.012 (unknown/g991bxxu3auf6)
rp1a.200720.012 (unknown/g991bxxu3aug4)
rp1a.200720.012 (unknown/g991bxxu3auf2)
rp1a.200720.012 (unknown/g991bxxu3aue1)
rp1a.200720.012 (unknown/g991bxxu2auc8)
rp1a.200720.012 (unknown/g991bxxu1aub8)
rp1a.200720.012 (unknown/g991bxxu1aub6)
rp1a.200720.012 (unknown/g991bxxu1aua4)
rp1a.200720.012 (unknown/g991bxxu1aub3)
rp1a.200720.012 (unknown/g991bxxu3auie)
rp1a.200720.012 (unknown/g991bxxu3auhb)
rp1a.200720.012 (unknown/g991bxxu3augm)
rp1a.200720.012 (unknown/g991bxxs3auhd)
rp1a.200720.012 (unknown/g991bxxs2aubb)
rp1a.200720.012 (unknown/g991bxxu1auab)
rp1a.200720.012 (unknown/g991bxxu1atld)

News

29/05/2024
This phone model was just synchronized by PhoneCopy user in Portugal. It transferred contacts, sms messages and call logs.
30/04/2024
We detected PhoneCopy app on Samsung Galaxy S21 5G sm-g991b phone in Bulgaria. All contacts and sms messages were backed up.
01/04/2024
We detected PhoneCopy app on Samsung Galaxy S21 5G sm-g991b phone in Lebanon. All contacts were backed up.
21/12/2023
We noticed the update possibility of Samsung Galaxy S21 5G sm-g991b to a new Android operating system version 14.
15/11/2023
Recently we got new user of Samsung Galaxy S21 5G sm-g991b also in Indonesia. He is using PhoneCopy for backup of contacts and sms messages.
25/08/2023
We just got first user of Samsung Galaxy S21 5G sm-g991b in Spain! Someone just backed up his contacts from a new phone.
16/11/2022
Update Samsung Galaxy S21 5G sm-g991b to Android 13 is available including the fully working contact, SMS, photo, and video backup to PhoneCopy Cloud.
25/11/2021
We tested the functionality of PhoneCopy app on Samsung Galaxy S21 5G sm-g991b device after Android 12 update.
19/02/2021
We added Samsung Galaxy S21 5G sm-g991b to supported devices with Android 11.

Android versions running on Samsung Galaxy S21 5G sm-g991b

PhoneCopy for Android app supports various Android versions. Our users synchronized their Samsung Galaxy S21 5G sm-g991b running Android 11 (49.26%), Android 12 (34.56%), Android 13 (13.86%), Android 14 (2.32%).

The chart depicts Samsung Galaxy S21 5G sm-g991b backup with PhoneCopy, running on various versions of Android.

Samsung Galaxy S21 5G sm-g991b users around the world

According to our statistics, PhoneCopy users use Samsung Galaxy S21 5G sm-g991b for data backup in countries United Kingdom (Y Deyrnas Unedig, Unitit Kinrick, Rìoghachd Aonaichte, Ríocht Aontaithe, An Rywvaneth Unys) - 26.73%, Czechia (Czech Republic, Česká republika) - 22.70%, Slovakia (Slovensko) - 14.89%, Denmark (Danmark) - 9.22%, Norway (Norge, Noreg) - 7.85%, Germany (Deutschland) - 4.77%, South Africa (Suid-Afrika, iNingizimu Afrika, uMzantsi Afrika, Afrika-Borwa, Afrika Borwa, Aforika Borwa, Afurika Tshipembe, Afrika Dzonga, iSewula Afrika) - 4.66%, Romania (România) - 2.42%, Zimbabwe - 1.37%, United States (Estados Unidos, États-Unis, ‘Amelika Hui Pū ‘ia) - 1.02% and 20 more.

Histogram depicts Samsung Galaxy S21 5G sm-g991b backup with PhoneCopy around the world.

Text guideline - How to backup

From Samsung Galaxy S21 5G sm-g991b

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-g991b

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

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  • For some strange reason, app cannot access phone contacts stored on device - after granting proper permission it will show 0 contacts. Checked with other contact app, and they can be accessed. Android 11 (Lineage OS 18.1), Sony Xperia ZX 1 Compact gladykov, 03/01/2022
    • Answered via private email. PhoneCopy support team, 03/01/2022
      • Nuruseyd842@gmail.com seydnuru, 05/05/2022
See whole discussion